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Dissertations / Theses on the topic 'Product management Flexible manufacturing systems'
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1
Wallmark, Toste Jawi. "Product architecture network : representing modular product families for mass customization /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?IEEM%202005%20WALLMA.
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Zhang, Mei. "On product and process variety and the cost implications /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?IEEM%202005%20ZHANG.
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Wang, Yue. "Probabilistic specification definition and recommendation for product customization /." View abstract or full-text, 2009. http://library.ust.hk/cgi/db/thesis.pl?IELM%202009%20WANG.
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Tezcanlı, Eda Seçkin Yavuz. "An analytical surver on customization at modular systems in the context of industrial design/." [s.l.]: [s.n.], 2006. http://library.iyte.edu.tr/tezler/master/endustriurunleritasarimi/T000409.pdf.
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Park, Se-Eun. "The relationship between fashion leadership and co-design options in apparel mass customization /." free to MU campus, to others for purchase, 2004. http://wwwlib.umi.com/cr/mo/fullcit?p1422948.
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Barzola-Cisneros, Víctor, Jose Calderon-Tirado, Gino Viacava-Campos, and Daniel Aderhold. "Production model to increase productivity and delivery compliance in the peruvian textile sector by applying value stream mapping, 5s and flexible production systems." Springer, 2021. http://hdl.handle.net/10757/656024.
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El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado.The Peruvian textile industry is a highly competitive market and is one of the main economic engines of the country. The sector provides more than 463 thousand jobs and represents 7.4% of the GDP. Most of the companies, mostly family businesses, do not have enough knowledge to implement a management model according to productivity standards and expected level of service. This article proposes a production model for the clothing industry based on Lean management, combining SIPOC, VSM, 5S techniques and a production system to increase profitability in the short term and make it sustainable in time. The model is validated by a case study in a representative company of the sector. The proposed activities were monitored through the study of work indicators, in which the results indicate an increase in productivity by 59% and the fulfillment by 48%.
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Ozbayrak, M. "Design of tool management systems for flexible manufacturing systems." Thesis, Loughborough University, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359905.
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Whitehead, Jonathan David. "Scheduling and layout in flexible manufacturing systems." Thesis, University of Southampton, 2002. https://eprints.soton.ac.uk/50617/.
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This thesis covers a variety of inter-related scheduling and layout issues encountered in flexible manufacturing systems. The principal focus is upon systems which adopt the commonly implemented loop layout configuration. A pivotal idea behind the work is that products must revisit machines during their manufacture. The work encompasses both computational and theoretical results. The computational work consists of testing both new and standard heuristic and local search techniques on two strongly NP-hard combinatorial optimisation problems, one related to layout and the other to single machine scheduling. In the layout problem, machines must be sequenced around a loop of conveyor belt with the objective of minimising the amount of movement carried out by the worst affected product type within the manufacturing system. In the single machine scheduling problem, coupledoperation jobs must be scheduled so that the maximum completion time on the machine, the makespan, is minimised; each coupled-operation job consists of two arbitrary processing time operations separated by a time lag that is bounded both below and above. Our results suggest that local search techniques, while well suited to standard search spaces, do not perform well when the search space contains infeasible neighbours and the cost of evaluating candidate solutions is high. The theoretical work stems from the repetitive manufacture of single product types in loop layout flexible manufacturing systems. We demonstrate that in such a system, the efficiency is strongly governed by the balance of workloads on the machines. We develop mixed integer programming models for tool allocation and machine sequencing with the objective of balancing workloads, and as a secondary criterion, minimising product movement. Focusing on a single machine, we study the computational complexity of a class of coupled-operation scheduling problems; each job consists of two unit processing time operations separated by a fixed delay of two units of time, and their order of production is restricted by precedence constraints. For several standard scheduling objective functions, we provide either polynomial algorithms or proof of NP-hardness for parallel chain and tree precedence constraints.
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Robinson, Taylor K. (Taylor Kristyn). "Leveraging flexible manufacturing to streamline new product launch processes." Thesis, Massachusetts Institute of Technology, 2020. https://hdl.handle.net/1721.1/126916.
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Thesis: M.B.A., Massachusetts Institute of Technology, Sloan School of Management, in conjunction with the Leaders for Global Operations Program at MIT, May, 2020Thesis: S.M., Massachusetts Institute of Technology, Department of Mechanical Engineering, in conjunction with the Leaders for Global Operations Program at MIT, May, 2020
Cataloged from the official PDF of thesis.
Includes bibliographical references (pages 65-66).
Johnson & Johnson Vision (JJV), manufacturer of the ACUVUE® Brand Contact Lenses, is committed to launching new contact lens products every year to maintain competitive edge and long-term relevancy. However, manufacturing lines currently operate at high utilization rates to satisfy steadily growing demand, limiting opportunity to beta test new products or validate manufacturing lines. Beta testing provides feedback on product design and manufacturability while validation qualifies a line to make a particular product at commercial scale - contributing to the more than 5 billion contact lenses produced by JJV yearly. To build manufacturing capacity and introduce flexibility into the system, JJV built the Flexible Manufacturing Platform (FMP). FMP is a modular manufacturing line capable of producing any contact lens in the JJV portfolio. This thesis explores how to strategically leverage FMP to enable quicker transitions from pilot-line production to commercial-scale production.
A case study was performed on the FMP heat seal manufacturing process step, providing insight into both the technical capability and organizational processes of FMP. The heat seal was chosen due to its critical importance in maintaining product quality and patient safety. Prior to the start of this project, the heat seal process step lacked consistency and reliability. Statistical process control techniques were employed to generate a heat seal capability model that measured the effect of changing the contact time, contact temperature, and contact pressure. This revealed contact time and contact temperature to have the most influence on heat seal integrity. The capability model ultimately improved decision quality and reduced product failures by 80%. Successful execution of the case study also required observation of upstream and downstream process steps to the heat seal, yielding a thorough understanding of the entire FMP line.
This FMP current state analysis shows the remaining work needed to efficiently scale between pilot-line production and commercial-scale production. As such, there is a need for continuous knowledge transfer between the R&D and Operations teams as they develop new governance processes to merge into a single domain. In doing so, FMP can become an efficient structure to continuously launch new products.
by Taylor K. Robinson.
M.B.A.
S.M.
M.B.A. Massachusetts Institute of Technology, Sloan School of Management
S.M. Massachusetts Institute of Technology, Department of Mechanical Engineering
10
McManus, Dean. "Product oriented structures for generic assembly monitoring and control." Thesis, University of Hull, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.296220.
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Fu, Ke. "Essays on the management of assemble-to-order systems /." View abstract or full-text, 2006. http://library.ust.hk/cgi/db/thesis.pl?IELM%202006%20FU.
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De, Souza Robert B. R. "The management of tool flow in highly automated batch manufacturing systems." Thesis, Loughborough University, 1988. https://dspace.lboro.ac.uk/2134/28059.
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An overall framework to provide a complete tool management solution to an existing or specified manufacturing system is constructed, and prototype software provided, for a hierarchy of levels of tool flow automation. The work is targeted at the design and operation of tooling systems for prismatic parts flexible machining systems ranging from stand-alone unmanned machining stations to highly automated multi-machine multi-cell configurations. The research work moves from identification and category definition of a tool flow network appropriate for the manufacturing requirements, through the careful selection and definition of operating rules and strategies to the evaluation of the options available for tool issue and assignment. Two main computer aids (design facilities) to provide support in a systems thinking approach to tool flow management have been developed and tested with the aid of case studies. The essential role of these design facilities is the timely scheduling of tools to satisfy a short to medium term manufacturing task, and to examine the cost and number of captive tools under selected rules and strategies.
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Zhang, Pan. "Tool flow management in batch manufacturing systems for cylindrical components." Thesis, Loughborough University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307912.
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Foster, Grant. "Local modelling techniques for the management of distributed control systems." Thesis, University of Reading, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284431.
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Özbolat, Nida Kamil Süel Akın. "The debate on the transition to flexible production:A case study on manufacturing industry in Turkey and its provinces/." s.l.]: [s.n.], 2003. http://library.iyte.edu.tr/tezler/master/sehirplanlama/T000275.rar.
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Pradhan, Salil. "Capacity planning and allocation for a complex manufacturing system with product failures." Diss., Online access via UMI:, 2005.
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Macduffie, John Paul. "Beyond mass production--flexible production systems and manufacturing performance in thw world auto industry." Thesis, Massachusetts Institute of Technology, 1991. http://hdl.handle.net/1721.1/13702.
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Bilgin, Selin. "A Capacity Allocation Problem In Flexible Manufaturing Systems." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12604823/index.pdf.
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In this study, we consider a capacity allocation problem in flexible manufacturing systems. We assume time and tool magazine capacities on the Numerical Controlled (NC) machines and limited number of available tools. Our problem is to allocate the available capacity of the NC machines to the required demand of the operations, so as to maximize the total weight of operation assignments. We formulate the problem as a Mixed Integer Linear Program and show that it is NP-hard in the strong sense. We solve the moderate-sized problems optimally by the available Integer Programming software. We also develop Lagrangean relaxation based upper bounds and several heuristic procedures. Our computational results have revealed that the Lagrangean upper bounds are very close to optimal solutions and the heuristic procedures produce near optimal solutions in very small solution times even when the problem sizes are large.
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Leffakis, Zachary. "The effects of high performance work systems on operational performance in different manufacturing environments : improving the "fit" of HRM practices in mass customization /." Connect to full text in OhioLINK ETD Center, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1250604411.
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Dissertation (Ph.D.)--University of Toledo, 2009.Typescript. "Submitted as partial fulfillment of the requirements for the Doctor of Philosophy in Manufacturing and Technology Management." Bibliography: leaves 246-252.
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Agrawal, Vaibhav. "A web-application tool for manufacturing systems strategic management and competitive performance monitoring /." free to MU campus, to others for purchase, 2004. http://wwwlib.umi.com/cr/mo/fullcit?p1426042.
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Senior, Clive Richard. "Strategic and tactical management of advanced manufacturing systems : a survey of British industry." Thesis, University of Stirling, 1990. http://hdl.handle.net/1893/21899.
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British manufacturing Abstraot Companies have been slower to automate their facilities, and computerise their information systems, than many of their overseas competitors in Europe, North America and Japan. Initially, this research studied advanced manufacturing technology, (AMT), systems theory, the UK economy and investigated the underlying reasons for and against company' s decisions to automate. Automating procedures were studied for a sample of 20 Engineering companies with particular attention paid to their; systemic approach to implementing AMT, inter-business activity communications, individual company strategies, operational tactics, and implications from previous installations. This information was supported by questionnaires targeted at UK design engineers' and equipment suppliers. Interviews with Trade Unions, financial institutions, professional institutions and Government, were also arranged. The research found that correctly implemented AMT, with the optimum balance of flexibility and complexity, improved businesses' competitiveness, although many operational efficiencies could be attained merely by rationalising existing systems. When a company implements AMT it is critical that they synchronise the equipment with additional complementary systems and manufacturing resources. However, every company has their own unique solutions due to the historical evolution of factory facilities, product ranges and employee skills. The restrictive practices adopted the financial accountants and many of the Trade Union were found to restrain the rate of implementation for AMT and the move towards total integrated businesses. The research analysis yielded a ten point model for the strategic and tactical management of advanced manufacturing systems. Finally, the work concludes by identifying "accounting systems", and procedures for "designing for manufacture", as areas which deserve further investigation.
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Kochan, Detlef. "Die TU Dresden als eine Keimzelle der Digitalisierung im Maschinenbau: Aktivitäten und Erfahrungen in der deutsch-deutschen und internationalen Zusammenarbeit von 1960 bis 2020." Prof. Dr. Detlef Kochan, 2021. https://slub.qucosa.de/id/qucosa%3A74429.
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Von Beginn der flexiblen Automatisierung mit numerisch gesteuerten Werkzeugmaschinen und der zugehörigen Programmier-Software bis zum gegenwärtigen Entwicklungsstand (Industrie 4.0) wird die historische Entwicklung von 1960 bis 2020 aus der Position eines aktiven Mitgestalters dargestellt. Interessanterweise vollzogen sich die wesentlichen Entwicklungsetappen für die ersten dreißig Jahre parallel in beiden deutschen Staaten. Aus den Lehren des Zweiten Weltkrieges wurden im Rahmen der UNESCO zum friedlichen Informationsaustausch geeignete wissenschaftliche Organisationen gegründet:
• IFIP (Internationale Föderation für Informationsprozesse, speziell Arbeitsgrupp CAM
• CIRP (Internationale Akademie der Fertigungstechniker)
Mit der Berufung und aktiven Mitarbeit in diesen Organisationen war eine Plattform für die deutsch-deutsche und darüber hinaus internationale Kooperation gegeben. Ein besonderer Schwerpunkt für den geordneten Informationsaustausch im Rahmen der gesamten dynamischen Entwicklung im Gebiet der Produktionsautomatisierung war dabei die im 3-Jahres-Rhythmus durchgeführte Konferenzserie PROLAMAT (Programming Languages for Machine Tools), gestartet 1969 in Rom. Im weiteren Verlauf wurde dieser Begriff viel breiter für das gesamte Gebiet der automatisierten Informationsverarbeitung und Fertigung erweitert. Ein besonderer Höhepunkt war dabei die erfolgreichste PROLAMAT-Konferenz 1988 in Dresden.
Parallel dazu erfolgten an der TU Dresden Entwicklungen in Richtung CAD/CAM-Labor und später CIM-TT (CIM-Technologietransferzentrum). Damit war an der TU Dresden 1989/90 ein Entwicklungsstand gegeben, der unmittelbar zu gemeinsamen deutsch-deutschen und internationalen EU-Projekten genutzt werden konnte. Dieses hohe Entwicklungsniveau wurde zur offiziellen Eröffnung des CIM-TT-Zentrums in den Eröffnungsreferaten durch den damaligen Wissenschaftsminister Dr. Riesenhuber und Ministerpräsident Prof. Biedenkopf gewürdigt. Durch die zum gleichen Zeitpunkt verfügte veränderte Nutzung des für das CIM-TT im Aufbau befindliche Gebäude durch die neugegründete Juristische Fakultät wurde der erfolgreich vorbereitete Weg verhindert. Unabhängig davon blieb meine fachliche Orientierung mit den gravierenden Weiterentwicklungen eng verbunden. Dazu trug das Sabbatical-Jahr in Norwegen und den USA 1992 maßgeblich bei. Mit dem Forschungsaufenthalt war die Entscheidungsvorbereitung für die vorgesehene Groß-Investition für das neueste generative Verfahren verbunden. Gleichzeitig mit dem fundierten Nachweis der bestgeeigneten sog. Rapid-Prototyping-Anlage vom deutschen Anbieter EOS München war die TU Dresden auf diesem neuen High-Tech-Gebiet 1992 in einer anerkannten Spitzenposition. Mit meiner Publikation eines der ersten Fachbücher im Gebiet Advanced Prototyping (jetzt Additiv Manufacturing) war darüber hinaus eine gute Basis für weitere innovative Aktivitäten gegeben Dazu gehört die Gründung einer High-Tech-Firma (SFM - Schnelle Fertigung von Modellen) mit bemerkenswerten beispielgebenden Ergebnissen. Hervorgehoben soll die zwanzigjährige aktive Kooperation mit der Universität Stellenbosch (RSA - Republik Südafrika), die unter anderem
mit meiner Berufung zum Extraordinary Professor im Jahr 2003 verbunden ist. Mit der Eröffnung eines Technologie-Zentrums nach dem Vorbild des ursprünglichen CIM TT -Zentrums der TU Dresden konnte für Südafrika ein wertvoller Beitrag geleistet werden.
Das gesamte Lebenswerk ist gekennzeichnet durch die Entwicklungsschritte von der Mathematisierung über die Algorithmierung bis hin zur Programmierung vielfältiger technologischer Sachverhalte. Die Ergebnisse sind in einer Anzahl von persönlichen Fachbüchern (z.T. übersetzt in das Russische und Ungarische) wie auch Konferenzberichten und mehr als 200 Veröffentlichungen (deutsch und englisch) dokumentiert.
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Singh, Maninder S. M. Massachusetts Institute of Technology. "Application of product family research and development metrics in a power systems manufacturing environment." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/106266.
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Thesis: S.M. in Engineering and Management, Massachusetts Institute of Technology, School of Engineering, System Design and Management Program, Engineering and Management Program, 2016.Cataloged from PDF version of thesis. Page 74 blank.
Includes bibliographical references (pages 69-73).
Without objectively measuring the process of innovation, one cannot ensure whether the research and development expenses serve the right benefit. In order to be successful in generating revenue it is imperative for research and development functions to assume a broader view in developing technology for new products. Planning for the right product platform and family should not be limited to only market application for derivative products but also planning for successive generations of product platforms and derivative products. This topic explores a method documented in literature from a variety of industries ranging from power tools to medical devices by using the correct metrics to make the right level of business and product architecture decisions. The method includes defining metrics for Effectiveness, which is a measure of product success in the market place, and Efficiency, a measure of successful utilization of the corporation's product development resources. The utilization of the proposed method was applied to four product families, which include twelve different products over two release cycles in the Diesel Power Systems industry. The metrics were analyzed in combination and further guidance on the usage of metrics was developed. When applied appropriately, the metrics can help product planners and product line architects to manage and assess the right level of technology integration from past and present product platforms. The use of Efficiency and Effectiveness metrics allows business leaders to better assess their product planning strategies on a continuous basis. It also allows for a better understanding of how historical decisions impacted the outcome of past product architecture with clarity. However, having measures in place isn't sufficient, this work explores the need for a better communication and alignment of business process between Research and Engineering and sub-business units to better develop the right technology integration and maturation of future products.
by Maninder Singh.
S.M. in Engineering and Management
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Garvin, Christopher John. "Alignment strategies for drug product process development and manufacturing." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/73382.
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Thesis (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division; in conjunction with the Leaders for Global Operations Program at MIT, 2012.Cataloged from PDF version of thesis.
Includes bibliographical references (p. 113-116).
The transfer of information between the drug product development and manufacturing organizations is fundamental to drug product commercialization. This information is used to characterize the product-process interaction and ensure manufacturability, and to set operating ranges at fill/finish sites. Amgen has successfully commercialized drug products for years, yet opportunities exist to improve the efficiency of process development and technology transfer, and to better align the equipment, procedures, and data collection of the groups involved in these activities. We identify improvement opportunities and develop a strategic approach, which we term the "Pilot Plant Cooperative," to enable more efficient and effective commercialization. The benefits of this strategy are assessed in three case studies: (1) a capital investment project for new laboratory filling equipment, (2) enhanced data generation in clinical manufacturing, and (3) efficiency improvements in early-stage process development studies. Based on these studies, we make specific recommendations for future work. We make additional procedural and cultural recommendations, including revising capital investment processes and implementing alignment-focused incentives and hiring practices, to ensure widespread alignment is achieved and maintained.
by Christopher J. Garvin.
S.M.
M.B.A.
25
McKellar, Robert W. (Robert William). "Staying nimble : a flexible approach to complex product development in a rigid environment." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/100380.
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Thesis: S.M. in Engineering and Management, Massachusetts Institute of Technology, Engineering Systems Division, System Design and Management Program, 2015.Cataloged from PDF version of thesis.
Includes bibliographical references (pages 65-67).
Incorporating flexibility into business processes can provide organizations with increased agility to respond to uncertainty within complex product development projects spanning across many years and many organizations. Current methods used for determining value in order to justify associated costs for implementing and maintaining process flexibility are not sufficient in capturing the full worth of flexibilities within processes. A framework is developed which builds upon on prior research to assess value of flexibility within product development processes, combining benefits of rigid constraints with flexible options. Valuation of a simple potential flexibility within an aircraft development project is used to demonstrate the use of the framework in practice and to evaluate strengths and weaknesses of the framework. The method of valuation provides benefit of capturing hidden value that would otherwise be ignored or left on the table and provides further insight into the behavior of the process flexibility in a manner which leads to optimization of that flexibility. However, adoption of the framework is hindered by the skillset required in practice along with the inherent inability to demonstrate its full value, as measured by actual performance.
by Robert W. McKellar.
S.M. in Engineering and Management
26
Olivella, Sierra Andrés. "Estimation of system assembly and test manufacturing yields through product complexity normalization." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/53221.
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Thesis (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division; and, (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; in conjunction with the Leaders for Manufacturing Program at MIT, 2009.Cataloged from PDF version of thesis.
Includes bibliographical references (p. 52-53).
Cisco Systems, Inc. (Cisco) has recently adopted Six Sigma as the main platform to drive quality improvements in its manufacturing operations. A key component of the improvement strategy is the ability to define appropriate manufacturing yield goals. Cisco's manufacturing operations can be divided, at a very high level, in two major steps: Printed Circuit Board Assembly (PCBA) and System Assembly and Test. The company has already deployed a global yield goal definition methodology for the PCBA operation, but the creation of a similar methodology for the System Assembly and Test operation proved difficult: Cisco lacked a universal methodology to determine the expected variation on manufacturing performance resulting from differences on product design and manufacturing processes attributes. This thesis addresses this gap by demonstrating a methodology to relate relevant design and process attributes to the System Assembly and Test manufacturing yield performance of all products. The methodology uses statistical analysis, in particular Artificial Neural Networks, to generate a yield prediction model that achieves excellent prediction accuracy (4.8% RMS error). Although this study was performed using Cisco Systems' product and manufacturing data, the general process outlined in this exercise should be applicable to solve similar problems in other companies and industries. The core components of the methodology outlined can be easily reproduced: 1) identify the key complexity attributes, 2) design and execute a data collection plan and 3) generate statistical models to test the validity and impact of the selected factors.
by Andres Olivella Sierra.
M.B.A.
S.M.
27
Kahn, Kenneth B. "Functional strategic objectives over product and process life cycles." Thesis, Virginia Tech, 1989. http://hdl.handle.net/10919/43089.
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This thesis is an initial attempt at analyzing the
"product-process matrix," a framework suggesting the
interaction of product and process life cycles. The
objectives of this thesis were to test the theory
surrounding the "product-process matrix" and also test
theories concerning the transition of strategic objectives
between "product-process matrix" regions. The methodology
included conducting a survey of Virginia manufacturing firms
on strategic concerns, constructing a database into which
survey responses were loaded, and analyzing survey
responses.
Results of this survey suggested that the theory
surrounding the "product-process matrix" may be
inappropriate. Results also indicated the possibility that
row and column descriptions of the current "product-process
matrix" may need alterations in order to be more applicable
to manufacturing firms. Further research is necessary to
examine possible biases associated with the survey
instrument and survey sample. After such research has been
undertaken, it is recommended that continued work in this
area may help to improve understanding the interaction
between markets and manufacturing processes.
Master of Science
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Rogers, Pamela Rose Patterson White Richard E. "An empirical investigation of manufacturing flexibility and organizational performance as moderated by strategic integration and organizational infrastructure." [Denton, Tex.] : University of North Texas, 2008. http://digital.library.unt.edu/permalink/meta-dc-11065.
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Rubenstein, Linsey (Linsey Jill). "Intelligent product placement strategies for Amazon.com's worldwide fulfillment centers." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/37246.
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Thesis (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division; in conjunction with the Leaders for Manufacturing Program at MIT, 2006.Page 66 blank.
Includes bibliographical references.
Online retail has radically changed traditional supply chain operations by providing a direct-to-consumer model that eliminates the need for traditional brick-and-mortar retail stores. With this new order, retailers have had to design warehouse solutions that fit the changing operational requirements of online retail. Over the last several years, Amazon.com has become a market leader, capturing almost 8% of all online retail sales in 2005. As Amazon grows in size and scope it is faced with unique challenges in warehouse system design and strategy. A significant portion of Amazon's total fulfillment cost is in the "picking" process which is where associates pick items to fulfill customer orders. Picking costs are directly influenced by the upstream stowing process which determines where to physically store Amazon's retail items. Currently, Amazon's fulfillment centers stow inventory according to "profiling" rules which direct inventory to various locations in the warehouse in order to optimize the space utilization of the facility. However, these profiling rules do not account for the impact of the stowing decisions on the cost to pick and replenish products downstream.
(cont.) While facility space reaches capacity during peak season, the fulfillment centers are well below their physical space capacity the remainder of the year. Due to the cyclical nature of customer demand at Amazon, the current profiling strategy of optimizing space utilization may be sub-optimal during the low demand periods when space capacity is not a constraint. This thesis will test this hypothesis by exploring alternative product placement strategies for Amazon's fulfillment centers.
by Linsey Rubenstein.
S.M.
M.B.A.
30
Lester, Ryan John. "Product-level bill of material development process : managing complexity." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/49784.
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Thesis (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division; in conjunction with the Leaders for Manufacturing Program at MIT, 2009.Includes bibliographical references (p. 77).
Cisco's current process for developing and maintaining product-level bills of materials (BOMs) has resulted in inconsistencies in BOM structure leading to product launch delays, increased product support costs, and lower customer satisfaction. Furthermore the complexity of having a large number of different, in effect customized, product solutions for its customers makes it difficult for Cisco's supply chain operations group to drive standardized methods across the over 50 business units. For Cisco's supply chain to operate most efficiently, all Cisco Business Units (BUs) must accurately structure and manage their product-level BOMs. The purpose of this thesis research is to document the as-is BOM structuring and management process, assess the issues inherent with the process today, and develop a new process that will drive standardization across the company and address the inconsistencies in BOM structure that are seen in Cisco today. The thesis work will be divided into three major sections; measure, analyze and improve. First, we will examine four business units (BUs) within Cisco Systems, Inc., which represent the varying complexities of their overall business segments. These example BUs will be studied to look at the impact of the current non-standardized process for developing the product-level BOM structure. Secondly, we will analyze this current process and show its impact on the overall enterprise, focusing on the key stakeholders involved with BOM development.
(cont.) Finally, with these research findings, we will develop a new product-level BOM development methodology. This new methodology will be a criteria-based approach utilizing workflows to organize the process. The new process developed will become the foundation for continuous improvement in BOM development at Cisco Systems, Inc.
by Ryan John Lester.
S.M.
M.B.A.
31
Thiruppalli, Shridharan. "Incremental generation of alternative process plans for integrated manufactuirng." Ohio : Ohio University, 2002. http://www.ohiolink.edu/etd/view.cgi?ohiou1175008853.
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Go, Julie W. "Case studies in DSM : utilizing the Design Structure Matrix to improve New Product Introduction." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/39588.
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Thesis (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division; in conjunction with the Leaders for Manufacturing Program at MIT, 2007.Includes bibliographical references (p. 63).
This thesis describes a project that applies the Design Structure Matrix (DSM) in support of the Manufacturing Excellence (MX) program at Cisco Systems, Inc to reduce the cycle time of new product development initiatives (NPI). Because they are inherently iterative with interdependent tasks, NPIs are difficult to manage. Two case studies applying the DSM were performed and used to study the inputs and outputs of the process as well as the dependencies between the process steps. Both case studies indicated that defining product requirements and needs upfront helped to eliminate rework later on in the process. The DSMs also showed that cycle time and standard deviation of cycle time were especially sensitive to interactions between changes in the Bill of Materials (BOM) and other tasks. In fact there was a "tipping point" where reducing the dependency between tasks could yield significant reductions in cycle time and standard deviation of cycle time. More significantly, the case studies highlighted the large number of stakeholders involved in the process and revealed the degree to which engineering and manufacturing must work together to reduce NPI cycle times.
(cont.) In fact, the name "Manufacturing Excellence Initiative in NPI" is a misnomer. New Product Introduction is not just the job of manufacturing but is highly integrated between such groups as marketing, design, and engineering. If the Mx Initiative in NPI is to fully meet its potential, all of these groups must fully realize this. In addition, there is a need for process infrastructure, data infrastructure, and close examination of incentives. This thesis thus shows that in order for Cisco's process improvement initiatives to succeed, buy-in from all relevant stakeholders must be won.
by Julie W. Go.
S.M.
M.B.A.
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Boren, Michael S. (Michael Stuart). "Lean principle application in an automotive product development process with special emphasis on peer reviews." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/49787.
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Thesis (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division; in conjunction with the Leaders for Manufacturing Program at MIT, 2009.Includes bibliographical references (p. 94).
Global Automotive, a large US based, global manufacturer of automobiles, has made significant gains in manufacturing competitiveness, in part through application of a lean manufacturing approach to high volume assembly. A similar approach applied to product development can result in significant improvements in product design throughput, speed, cost, design quality, and innovation. With major product programs taking in excess of 36 months and a billion dollars to complete, the potential impact of process improvements is substantial. This thesis examines elements of Global Automotive Product Development Process. Some general guiding principles for Lean product development are also reviewed from the existing literature. Special attention is given to metrics for measuring product development performance at Global Automotive. The thesis focuses on the role of peer reviews in the development process. The analysis is performed using a work order data set for two automotive development programs. Score cards from Peer Review and a survey of the component engineering community are also used to assess the effectiveness and current state of the peer review process. The study found evidence that high scores on peer reviews do not guarantee that late changes will occur, if anything component groups with average lower scoring peer reviews generated led to consistent levels of late stage changes. The objective of peer reviews should clearly be to find as many problems as possible and participants should be encouraged to delivery "low scoring" reviews. Keywords: Product Development, Lean, Peer Reviews, Design Defects.
by Michael Boren.
S.M.
M.B.A.
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Xiao, Angran. "Collaborative multidisciplinary decision making in distributed environment." Diss., Georgia Institute of Technology, 2003. http://hdl.handle.net/1853/17238.
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Stroud, Trevor. "The development of an integrated model for the implementation of a product data management system at Delta Motor Corporation." Thesis, Port Elizabeth Technikon, 2003. http://hdl.handle.net/10948/224.
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Information technology in mature organisations is viewed as an enabler of teams working together in the product development process. Technology is no longer pursued as an end in itself, but for its contribution to cost control, product quality, and most importantly, time to profit. The focus of this research is the analysis of methodologies used to implement the Teamcenter Engineering Product Data Management (PDM) system at Delta Motor Corporation, which manages all of Delta’s CAD data. The main problem of this research is as follows: How can Delta Motor Corporation successfully implement the “Teamcentre Engineering” Product Data Management System? The main problem will be broken down into three distinct parts, namely the developing of a best practice process, analysing Delta’s implementation and making recommendations for improvement. The literature survey provides the basis for developing a best-practice process, which serves as a benchmark against which to evaluate the methodology used by Delta. Interviews were conducted with selected personnel who were involved in the implementation, and Tesch’s model for content analysis used to analyse the responses. The implementation process of Teamcenter Engineering at Delta was conducted in three phases and only the first was completed at the time of writing this research paper. For this reason, analysis revolves around the first phase of implementation, which was limited to the drawing office, while recommendations are made for the implementation of phase two and three, which roll-out this system to the rest of Delta and it’s supplier base.
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Wuest, Thorsten [Verfasser], Klaus-Dieter [Akademischer Betreuer] Thoben, and Christopher [Akademischer Betreuer] Irgens. "Approach to identify product and process state drivers in manufacturing systems using supervised machine learning / Thorsten Wuest. Gutachter: Klaus-Dieter Thoben ; Christopher Irgens. Betreuer: Klaus-Dieter Thoben." Bremen : Staats- und Universitätsbibliothek Bremen, 2014. http://d-nb.info/1072226863/34.
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Ko, Eunju. "A study of relationships between organizational characteristics and QR adoption in the U.S. apparel industry." Thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-10062009-020326/.
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Coyne, Bradley. "The 21 st Century Manufacturer: : The Role of Smart Products in the Transition from a Product to a Service Based Focus in Manufacturing Industries." Thesis, Internationella Handelshögskolan, Högskolan i Jönköping, IHH, Informatik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-15911.
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Background: Service industries have grown extensively over the past few decades on the back of globalized business trends. With increasing competition, product firms are struggling on product sales alone. Hence, both products and services are being bundled into what is known as offerings. Moreover, firms are looking into how they can improve their offerings to meet customer needs with the help of smart products. Smart products are described as products able to communicate and interact with other electronic devices as well as being self aware. One of these examples is conditional monitoring whereby the product is houses built in sensors to communicate with a back end ERP system providing the supplier a transparent view and real-time update into the status and service needs for both the product and customer. Purpose: The aim of this thesis is to explore how smart products can help leverage services for product firms moving towards a service focus. Method: In addressing the purpose a case study strategy was applied. An inductive approach was used, and interviews were conducted with two Swedish manufacturers, SKF and Atlas Copco. SAP, a software provider was also interviewed. Lastly, a qualitative approach was used and secondary data was collected through annual reports, as well as public company information. Conclusions: Smart products show the capability of being able to record, transmit and act upon their behavior and usage. One major finding from the thesis is that smart products enable product firms to extend their service portfolios from a transactional to a relational standpoint through real time information feeds. This includes asset maintenance as well as monitoring and visibility into client operations. In addition, traditional product firms help product firm’s move towards a service strategy. Another finding of the thesis is that information visibility shows a positive co-relation with the service provider’s ability to take on more risk increasing service revenues and customer lock in and increase value co-creation. On the other hand smart products show to be challenging to product firms new to service development. These challenges include increasing initial infrastructure costs and high level of maintenance and complexity of the smart products.
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Rogers, Pamela Rose Patterson. "An empirical investigation of manufacturing flexibility and organizational performance as moderated by strategic integration and organizational infrastructure." Thesis, University of North Texas, 2008. https://digital.library.unt.edu/ark:/67531/metadc11065/.
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The purpose of this study is empirically investigating four research questions related to manufacturing flexibility. 1) What are the components of manufacturing flexibility? 2) Is there a relationship between manufacturing flexibility and organizational performance? 3) Do integrated strategies strengthen the relationship between manufacturing flexibility and organizational performance? 4) Are there organizational characteristics that strengthen the relationship between manufacturing flexibility and organizational performance? This study used a cross-sectional survey design to collect data from manufacturing organizations in multiple industries. Organizational performance was quantified using common manufacturing measures. Strategic integration and organizational infrastructure were also measured. Data were collected using a self-administered questionnaire. Factor analysis, correlation analysis, and regression were used to analyze the data. The results indicate the variables and expected relationships exist as hypothesized. This study contributes to the manufacturing flexibility body of knowledge by identifying relationships between the manufacturing flexibility component, performance, strategic integration, and organizational infrastructure. The instrument development in this study is of particular value as there are few rigorously developed and validated instruments to measure the manufacturing flexibility components and performance. Understanding these relationships will help practitioners make better decisions in manufacturing organizations as well as enable application of the concepts in this study to other contexts such as service organizations.
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Petersson, Jonathan, and Pontus Nellgård. "Strategic Inventory Control in Capacity-Constrained Manufacturing Systems : Reviewing the tangible effect of applying multi-echelon optimization in a multi-product environment." Thesis, Blekinge Tekniska Högskola, Institutionen för industriell ekonomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-19724.
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Firms today maintain complex supply chains containing many dependent stages to manufacture a product to the end customer. Here lies a dilemma, keeping extensive inventory generate higher customer satisfaction by enabling quick deliveries. This increase in inventory, however, comes at an increase in costs. Finding the balance between minimizing costs and increasing customer satisfaction is difficult. The search to solve this dilemma has led to the development of research in the area of inventory control. For long, optimization models have been developed to improve the supply chain holistically, from raw material-to-customer. Those approaches, however, have not been possible to apply in practice by being too computationally demanding. Also, they imply organizational adjustments that create issues beyond the optimization flow of materials. It explains why, despite significant technolog- ical advancements, many firms prefer to use non-holistic approaches. This thesis evaluates the tangible effect of using holistic optimization. The objective of this thesis’ is to determine optimal stock levels between dif- ferent stages of production. The method used is an optimization of inventory, stemming from Inventory Control Theories. Inventory optimization is at the cross- roads between logistics, economics, and management. The thesis builds on a case of inventory optimization identified at a large manufacturing firm. The literature in inventory optimization has indicated that inventory and customer services is a domain of continuous development. This thesis focuses on the adequation between total inventory cost and the customer service level. The method used to answer this question is the Multi-Echelon optimization model. This model seeks to optimize reorder points and reorder quantities. A comparison to the Single-Echelon model and a Base-Case allows for evaluation of the performance, discrete event simulation based on a company’s supply chain measures the effect. The result shows that the Multi-Echelon optimization model outperforms the two non-holistic models. This thesis shows the triple advantages of the Multi-Echelon optimization allowing for leaner manufacturing system by 1- reduction of waste, 2- less unproductive capi- tal tied up in inventory, and 3- adding value by increasing customer satisfaction. Other areas of inventory optimization in manufacturing should be able to take ad- vantage of the Multi-Echelon optimization model to manage materials stock-levels, delivery flows, and customer satisfaction.Idag bedriver företag komplexa försörjningskedjor med många relaterade produk- tionssteg för att försörja sin efterfrågan. Dilemmat är att antingen ha stora lager för att säkerställa både snabb kundleverans och hög kundnöjdhet vilket kräver mycket bundet kapital. Alternativet är att spara pengar genom mindre lager men riskerar då att inte kunna leverera inom önskad tid och minska kundnöjdheten. Att hitta en balans är svårt. För att lösa problemet har forskning inom området lager- styrning ökat. Optimeringsmodeller har länge utvecklats för att förbättra försör- jningskedjor. De har inte kunnat appliceras i många företag p.g.a. avsaknaden av beräkningskraft och behovet att förändra organisationen utöver optimeringen. Det förklarar varför många företag, trots teknisk utveckling, fortfarande inte an- vänder ett helhetsperspektiv. Denna uppsats utvärderar de påtagliga effekterna vid holistisk optimering av produktion, lagerhållning, och kundleverans. Målet med uppsatsen är att fastställa optimala lagernivåer mellan de olika stegen inom en produktionskedja. Metoden som används är ”Multi-Echelon” op- timering och härstammar från området ”Inventory Control Theories”. Det är en blandning av logistik, ekonomi, och administration. Lageroptimering är ett ämne i konstant utveckling där kundnöjdhet blivit allt viktigare. Modellen optimerar när en ny beställning av material ska ske, samt dess storlek. Modellen utvärderas genom att jämföra prestationen med en ”Single-Echelon” modell och en grund- modell genom diskret händelsesimulering som är baserad på ett företags försör- jningskedja. Resultaten visar att ”Multi-Echelon” optimeringsmodellen presterar bättre än de två icke-holistiska modellerna vad gäller totalkostnad och kundser- vicenivå. Uppsatsen visar att ”Multi-Echelon” optimeringsmodellen har fördelar inom alla tre områdena: smidigare produktion genom mindre spill, mindre bun- det kapital krävs, och den ger en ökad kundnöjdhet genom säkrare leveranser inom ”rätt” tid. Andra områden inom tillverkningsindustrin borde kunna ap- plicera ”Multi-Echelon” optimering för att hantera sina lagernivåer, produktion, leveransflöden, och kundnöjdhet.
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Moran, Terrence J. "A Simulation and Evaluation Study of the Economic Production Quantity Lot Size and Kanban for a Single Line, Multi-Product Production System Under Various Setup Times." Kent State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=kent1213302997.
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Igelmo, Victor. "Context-aware augmented reality experiences using cloud-based systems." Thesis, Högskolan i Skövde, Institutionen för ingenjörsvetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-19172.
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The new reality is about connectivity. From social media to collaborative tools in work environments, people and their devices are highly intercommunicated. This reality also affects the manufacturing industry, which has been developing standards to keep up with technology and take advantage of it. These technologies are encompassed in what has been called Industry 4.0. Out of all the technologies, apart from artificial intelligence, the main drives of Industry 4.0 are considered by many studies augmented reality (AR) and industrial internet of things (IIoT). This thesis suggests that these drivers have been mostly tested either in an isolated fashion or with limited connectivity. The main objective is to explore the advantages of connecting AR, IIoT, and the main source of information in the manufacturing process: product lifecycle management (PLM) systems. Two sub-objectives are extracted from the main one: to study of value created from real-time role-dependent AR information displaying, and to study how the connection AR-IIoT-PLM can affect developing and deploying times of AR experiences. To achieve the mentioned objectives, a case of study is built, and the combined system implemented on it. Following design and creation methodology, an artefact is created, and conclusions are extracted from the design, implementation, and usage stages. Main results are an improvement in developing and deploying time of AR experiences, along with guidelines to extract as much value as possible from the implementation of a combined system of this sort. This thesis includes a discussion section, where the potential of the system is explained and framed within the near future of manufacturing companies.
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Uluer, Muhtar Ural. "Development Of A Bidding Algorithm Used In An Agent-based Shop-floor Control System." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608141/index.pdf.
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In this study a time based bidding framework is developed which is used for dispatching jobs to manufacturing resources in a virtual shop-floor environment. Agent-based shop-floor control approach is implemented with machine and part agents. The Contract-net communication protocol is utilized as the negotiation scheme between these agents. Single step product reservation (SSPR) technique is adopted throughout the study. Primary objective is determined as meeting the due dates and if the lateness is inevitable, avoiding the parts of high priority from being late. A balanced machine utilization rate is set as the secondary objective.
During bid construction step, the SSPR technique is augmented with W(SPT+CR) sequencing rule in order to obtain weighted tardiness results. Bids containing Earliest Finishing Time (EFT) and machine loading values of the corresponding machine are evaluated with considering the priority of the part. An elimination algorithm which discards the highly deviated bids having obvious differences is implemented at the initial stage of the bid evaluation step. A basic algorithm to control the maximum tardiness value is applied, as well.
A simulation test bed is developed in order to implement the time concept into the presented bidding framework. The test bed is mainly based on the Computer Integrated Manufacturing Laboratory (CIMLAB) located in Middle East Technical University, Department of Mechanical Engineering.
The developed bidding algorithm is tested under several cases. Results revealed that the proposed bidding framework was quite successful in meeting the objectives. The study is concluded with some specific future work, outlined in the light of the results obtained.
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Bradley, Ryan T. "A Framework for Sustainable Material Selection for Multi-Generational Components." UKnowledge, 2015. http://uknowledge.uky.edu/me_etds/61.
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The early stages of a product’s design are a critical time for decisions that impact the entire life-cycle cost. Product designers have mastered the first generation; however, they currently do not have the ability to know the impact of their decisions on the multi-generational view. This thesis aims at closing the gap between total life-cycle information and the traditional design process in order to harbor sustainable value creation among all stakeholders involved. A framework is presented that uses a combination of a life-cycle costing methodology and an evolutionary algorithm in order to achieve a sustainability assessment for a true multi-generational component. An illustration of the implementation of the framework shows the value to current engineering scenarios. A foundation is also laid for the overall future vision of this work to utilize proper databases and existing design tools to evaluate the overall sustainability and life-cycle cost of multi-generational components.
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Khan, Mohd Rifat. "Designing Cost Effective and Flexible Vinyl Windows Supply Chain: Assembly Line Design Using CM/SERU Concepts and Simultaneous Selection of Facilities and Suppliers." Ohio University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1501863274303785.
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Knutsson, Erik. "Development of a Highly Flexible Geometry Station for Versatile Production Systems in Automotive Body Construction : A Station designed for Joining of Body-in-White Assemblies duringan Integration of Electric Vehicles." Thesis, KTH, Industriell produktion, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-232578.
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The research in this report seeks to develop a highly flexible geometry station for joining futureBody-in-White (BiW) assemblies. The goal is to eliminate the need for a complete reconstructionof a production line during integration of new car bodies in a contemporary production.Today's BiW production is performed in sequential lines, where joining equipment is arranged ina specific order for each model geometry. An increasing model portfolio forces manufacturers todevelop production systems that allow an integration of new models. Electrified alternatives ofexisting models are now developed and put into production. These models have similarappearance as conventional models, but with a completely different principle of driveline due tothe propulsion. This means that new interfaces and platforms have to be developed and mustnow be integrated into a current production. Today's production lines are not prepared forcoming changes, and current stations can only handle a limited number of variants. Integration ofnew geometries into a contemporary production line is not sufficiently efficient from aproduction perspective. The goal of the future is to make such an integration possible.Initially, current and future production scenarios were studied. Based on this, four types ofproduction scenarios, which a highly flexible geometry station can be integrated into, were set up.An integration can take place in different ways depending on how a highly flexible geometrystation is compounded, therefore, different cases were created and compared in a case study.Internal and external benchmarking of production systems were made to compare the availablesolutions for increasing stations flexibility in a BiW production.As reference for the project, a concept for a highly flexible geometry station has been developedand is therefore described initially before an additional depth has been realized. The furtherconceptualization of a highly flexible geometry in this report is presented in the form of amorphological composition of technologies that can increase a station's flexibility, as well asvisualization of a station principles through layouts and cycle time charts. The result of theanalysis generated several concepts that hold different degrees of capacity, footprint andflexibility. The focus was to achieve a high level of flexibility for integration of new models, withnew geometries, in a current production. The conclusion was that the highly flexible geometrystation can, in a contemporary production, produce independently in low volumes. Alternatively,produce higher volumes when it is integrated as a complement in a novel, not yet implemented,production concept.Forskningen i denna rapport syftar till att utveckla en högflexibel geometristation för fogning avkommande Body-in-White-karosser (BiW). Målet är att eliminera behovet av en fullständigrekonstruktion av en produktionslinje under integrering av nya bilar i en samtida produktion.Dagens BiW-produktion sker i sekventiella liner, där fogningsutrustning är arrangerad i enspecifik ordning för respektive modellgeometri. Ett ökande antal modellalternativ drivertillverkare till att utveckla produktionskoncept som möjliggör integration av nya modeller.Elektrificerande alternativ till befintliga modeller utvecklas kontinuerligt. Dessa modeller ärutseendemässigt lika de konventionella modellerna, men med en helt annan princip för drivlina.Det innebär att nya gränssnitt och plattformar har tagits fram och måste nu integreras i ennuvarande produktion. Dagens produktionslinjer är inte förberedda för kommande förändringaroch nuvarande geometristationer kan endast hantera ett begränsat antal karosstyper. Integrationav nya karosstyper i en befintlig produktionslinje är inte är tillräckligt effektivt ur ettproduktionsperspektiv. Framtidens mål är att göra en sådan integration möjlig.Inledningsvis studerades nuvarande- och kommande produktionsscenarion. Utifrån det beskrevsfyra produktionstyper, vilket en högflexibel geometristation kan komma att integreras i. Enintegration kan ske på olika vis beroende på hur en högflexibel geometristation tillämpas, därförjämfördes olika fall av det i en Case-studie. En intern och extern benchmarking avproduktionssystem gjordes för att jämföra de lösningar som finns för att öka flexibiliteten i enBiW-produktion.Som referensunderlag till projektet har ett koncept för en högflexibel geometristation tagits framoch är beskrivet inledningsvis innan en ytterligare fördjupning har realiserats.Konceptualiseringen av en högflexibel geometristation i denna rapport är presenterad i form aven morfologisk sammansättning av teknologier som kan öka en stations flexibilitet, samtvisualisering av en principiell station genom layouter och cykeltidsdiagram. Resultatet av analysengenererade flera koncept som innehar olika grad av kapacitet, fabriksyta och flexibilitet. Fokus varatt uppnå en hög flexibilitetsnivå för integration av nya modeller, med nya geometrier, i ennuvarande produktion. Slutsatsen var att den högflexibla geometristationen kan, i en nutidaproduktion, producera självständigt i låga volymer. Alternativt producera högre volymer då denintegreras som ett komplement till ett ännu inte implementerat nytt produktionskoncept.
Die Forschung in diesem Bericht zielt darauf ab, eine hochflexible Geometrie-Station für das Fügen zukünftiger Rohbau-Baugruppen zu entwickeln. Das Ziel ist es, die Notwendigkeit einer vollständigen Rekonstruktion einer Produktionslinie während der Integration neuer Karosserien in einer modernen Produktion zu beseitigen. Die heutige Rohbau Produktion wird in sequenziellen Linien durchgeführt, wobei die einzelnen Fügeverfahren in einer bestimmten Reihenfolge, angepasst an die jeweilige Modellgeometrie, angeordnet sind. Ein zunehmendes Modellportfolio zwingt die Automobilhersteller zur Entwicklung von Produktionssystemen, die eine Integration neuer Modelle ermöglichen. Elektrifizierte Varianten bestehender Fahrzeugmodelle werden nun entwickelt und in Produktion gebracht. Diese Modelle haben ein ähnliches Erscheinungsbild wie herkömmliche Modelle, jedoch mit einem stark veränderten Antriebskonzept. Dies bedeutet, dass neue Schnittstellen und Plattformen entwickelt wurden und nun in eine aktuelle Produktion integriert werden müssen. Heutige Produktionslinien sind nicht auf kommende Änderungen vorbereitet und können nur eine begrenzte Anzahl von Varianten handhaben. Die Integration neuer Geometrien in eine moderne Produktionslinie ist aus Produktionssicht nicht effizient, aber soll in Zukunft das Ziel sein. Zunächst wurden aktuelle und zukünftige Produktionsszenarien untersucht. Darauf aufbauend wurden vier Arten von Produktionsszenarien erarbeitet, in die eine hochflexible Geometriestation integriert werden kann. Je nach Aufbau der Geostation kann eine Integration auf unterschiedliche Art und Weise erfolgen. Daher wurden in einer Fallstudie unterschiedliche Fälle erstellt und verglichen. Ein Benchmarking mit internen und externen Produktionssystemen wurde durchgeführt, um eine größtmöglichste Flexibilität der Stationen in einer Rohbau Produktion zu erzielen. Als Referenz für das Projekt wurde ein Konzept für eine hochflexible Geometriestation entwickelt und im Rahmen der Thesis dokumentiert, bevor eine zusätzliche Tiefe realisiert wurde. Die weitere Konzeptionierung einer hochflexiblen Geometrie-Station wird in Form einer morphologischen Zusammensetzung von Technologien präsentiert. Dieser kann die Flexibilität einer Station erhöhen und zudem die Visualisierung von Stationsprinzipien, beispielsweise durch Layouts oder Zykluszeitdiagramme, fördern. Das Ergebnis der Analyse erzeugte mehrere vi Konzepte, die unterschiedliche Grade an Kapazität, Grundfläche und Flexibilität beinhalteten. Der Fokus lag auf einer hohen Flexibilität bei der Integration neuer Modelle mit neuen Geometrien in einer aktuellen Produktion. Die Schlussfolgerung war, dass die hochflexible Geometriestation in einer zeitgemäßen Produktion in kleinen Stückzahlen produzieren kann. Alternativ ist die Geo-Station auch als Bestandteil eines noch umzusetzenden Produktionskonzepts integrierbar.
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Pinto, Claudio Ricardo Monteiro. "Aplicação de metodologias de administração da produção em um fabricante de cabos eletricos." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264864.
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Orientador: Antonio BatocchioDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica
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Resumo: Atualmente o aumento da competitividade industrial e da concorrência, está gerando uma busca constante de produtos inovadores e de baixo custo. Alguns seguimentos industriais também tem sentido o poder das 'commodities', onde grande parte dos custos envolvidos nos processos, principalmente matérias-primas, não são de controle da empresa dificultando e reduzindo a sua margem de atuação frente a concorrência. Existem diversas técnicas administrativas que demonstram excelentes resultados com as suas implementações, como a Teoria das Restrições (TOC), Manufatura Enxuta, Manufatura Agil, etc e estes sistemas podem ser tratados de forma integrada e comparativa (Godinho Fº e Fernandes, 2005). O objetivo deste trabalho é avaliar a aplicação destas ferramentas em uma empresa com regime de produção semi-contínuo de condutores elétricos, analisando os resultados das implementações realizadas através de métricas aplicadas ao setor. A Empresa estudada é uma empresa multinacional do ramo Eletroeletrônico, mais especificamente Condutores Elétricos, que atua principalmente no segmento de Energia e a linha de produtos selecionada para este estudo foi a de cabos flexíveis. Realizou-se o levantamento do fluxo de valor da empresa adotando a metodologia da Manufatura Enxuta e avaliou-se o impacto de cada fase do processo em relação ao processo como um todo, através deste levantamento determinou-se o ponto de restrição do sistema, e a partir daí foram definidas algumas ações de controle, como kanban, supermercado de peças e planos de manutenção preventiva nos equipamentos. Como resultado atingiu-se um incremento de 100% de capacidade de fabricação de cabos flexíveis com um aumento de produtividade na ordem de 90%, uma redução do nível de inventário de 33% e uma melhoria de qualidade com a redução de 20% no nível de ppm?s gerados por falhas. Outro fator importante foi a redução no tempo de dimensionamento e implementação dos novos processos com o auxílio da Simulação por computador. Foi possível observar que é viável o uso conjunto da TOC e da Manufatura Enxuta comprovando a aplicabilidade destas teorias em um processo de fabricação de condutores elétricos
Abstract: The increasing degree of industrial competitivity and competition has been generating recently a constant search for innovative and low-cost products. Some industrial segments have also been affected by the power of 'commodities', in relation to which a significant part of process-related costs, chiefly raw-materials, are not controlled by the enterprise, something that makes difficult and reduces its margins for maneuver before competition. There are several managing techniques that present optimum implementation results, as is the case of the Theory of Constraints - TOC), Lean Manufacturing and Agile Manufacture, systems that can be approached in a integrated and comparative way (Godinho Fº e Fernandes, 2005). This work aims to evaluate the application of these tools in a company producing electric conductors in a semi-continuous production regime by means of the evaluation the results of implementations introduced by metrics applied to the sector. The Enterprise studied is an Electronics multinational that produces electrical conductors, chiefly for the Power segment, and we selected for this study the production of flexible cables. The value flow of the company was evaluated adopting the "Lean Manufacture" philosophy and we examined the impact of each phase of the process in relation to the process as a whole. This survey allowed determining the system?s point of restriction, and the identification of the system?s restrictions allowed to define some controlling actions, like kanban, parts supermarket and preventive equipment-maintenance plans. As a result, an increment of 100% in manufacture capacity of flexible cables was reached, with an increase in productivity of 90%, a reduction in the level of inventory of 33% and a quality improvement with the reduction of 20% in the level of failure-induced PPMs. Another important factor was the reduction in the time of dimensioning and implementation of the new processes with the help of computer-based simulation. The work showed the joint use of TOC and Lean Manufacturing to be possible, proving these theories to be applicable to a manufacturing process of electric cables production
Mestrado
Materiais e Processos de Fabricação
Mestre em Engenharia Mecânica
48
Stelzer, Ralph. "Entwerfen Entwickeln Erleben 2014 – Beiträge zur virtuellen Produktentwicklung und Konstruktionstechnik: Dresden, 26.-27. Juni 2014." TUDpress, 2014. https://tud.qucosa.de/id/qucosa%3A28132.
Full textAbstract:
Die Konferenz Entwerfen – Entwickeln – Erleben bietet ein besonderes Podium zum Austausch von Wissenschaftlern und Praxisvertretern aus den zentralen Bereichen der Produktentwicklung. Der vorliegende Band enthält Beiträge der EEE2014 unter anderem zu Industrie 4.0, Cyber-Physical Systems und Virtual Reality in vielfältigen Anwendungsbereichen des Maschinenbaus, zu Innovationsmanagement, Konstruktionsmethodik und Product Lifecycle Management sowie zu Reverse Engineering und generativen Verfahren.
Die Technischen Universität Dresden und technischesdesign.org ermöglichten in Kooperation mit der Gruppe Virtuelle Produktentwicklung der Wissenschaftlichen Gesellschaft für Produktentwicklung (WiGeP), dem Mathematisch-Physikalischen Salon der Staatlichen Kunstsammlungen Dresden und der Hochschule für Bildende Künste Dresden die fachübergreifende Diskussion des Schwerpunkt-Themas inmitten der Dresdner Altstadt. In diesem Band sind die Beiträge zur Konstruktionstechnik und zur Virtuellen Produktentwicklung enthalten, ein weiterer Band (http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-144950, herausgegeben von Mario Linke et al.) fasst die Beiträge zum Technischen Design zusammen.:Beschreibungsmethode für die Repräsentation cyber-physischer Produktionssysteme
Daniel Strang, Nadia Galaske und Reiner Anderl 13
Industrie 4.0 und der „Faktor“ Mensch: Psychologische Herausforderungen der vierten industriellen Revolution
Bettina Schleidt 27
Modell Based Systems Engineering auf einer Plattform für PLM
Martin Eigner 39
Enterprise Integration als Herausforderung und Ziel im Produktlebenszyklus
Michael Spranger, David Hein und Alexander Hoffmann 57
Innovation Management: Erfolgreiche Innovationen durch Einbindung aller Mitarbeiter
Ulf Köster 69
Zukunft der Wertschöpfung aus Sicht des Lebenszyklusmanagement
Heinz-Simon Keil 75
bee® – eine Software zur Integration von VR im Planungs- und Montageprozess
Oliver Schwarz und Olaf Zupke 93
Produktmodelle als Dreh- und Angelpunkt der Entwicklung von cyberphysischen Systemen
Michael Pfenning, Christian Tschirner und Andreas Uhlig 103
Umsetzung einer eigenschaftsbasierten Simulationsplanung in einem PDM-System
Johannes Kößler, Jochen Reitmeier und Kristin Paetzold 113
Risikoidentifizierung zur proaktiven Qualitätsabsicherung in der Virtuellen Produktentstehung
Rainer Stark, Roland Jochem, Pascal Lünnemann und Johannes Schober 127
Integration von elektrischem Energiebedarf als Planungsgröße in der Produktionsfeinplanung
Detlef Gerhard 141
Lebenszyklusorientiertes Konfigurationsmanagement – Neue Anforderungen an PLM
Patrick Müller, Roland Drewinski und Helmut Auler 155
Product Lifecycle Management und Dienstleistungen: Methode und Werkzeug zur Unterstützung von Dienstleistungen innerhalb des PLM-Ansatzes
Christian Zinke, Lars-Peter Meyer und Frieder Swoboda 167
Wartungsprozesse dynamisch unterstützen – ein Modell für die Zukunft?
Thomas Burger 177
Advanced Virtual Reality and Visualization Support for Factory Layout Planning
Sebastian Pick, Sascha Gebhardt, Kai Kreisköther, Rudolf Reinhard, Hanno Voet, Christian Büscher and Torsten Kuhlen 187
Durchgängige Lösung zur Unterstützung von Wartungsprozessen durch Augmented Reality mit Smart Devices
Michael Abramovici und Matthias Neges 199
Nutzung von Virtual Reality als interaktive Testumgebung in der Produktentwicklung
Eckhart Wittstock, Mario Lorenz, Franziska Pürzel und Volker Wittstock 213
Prototypen mit einer Mixed-Reality-Brille erleben – Vom Entwurf zur Simulation und Visualisierung
Sebastian Voigt, Martin Großer, Marius Vopel und Günter Kunze 225
Effektive Anwendung optischer 3D-Messsysteme im Produktionsprozess von Gussteilprototypen sowie beim Reverse Engineering
Andreas Knoch 239
Entwicklung eines Leitfadens zur methodischen Weiterentwicklung von Bauteilen anhand von Praxisbeispielen
Andreas Meyer-Eschenbach und David Rudolz 251
Untersuchung generativ gefertigter medizinischer Prüfkörper durch das Streiflicht-Scanverfahren
Fabian Klink und Kevin Kuhlmann 263
Vom Ideal- zum Realmodell: Bauteile mit Fertigungsabweichungen durch automatische FE-Netzadaption simulieren
Sebastian Katona, Philipp Kestel, Michael Koch und Sandro Wartzack 275
3D-Digitalisierung und Datenaufbereitung zweier Monumentalplastiken mit unterschiedlichen Verfahren – ein Praxisbericht
Christine Schöne 287
Interdisziplinäre Kooperation bei der Erstellung virtueller geschichtswissenschaftlicher 3D-Rekonstruktionen
Sander Münster 299
Nutzung digitaler Werkzeuge für die Umsetzung eines künstlerischen Entwurfs
Wolfgang Steger, Christine Schöne, Lisa Ewald und Ulrich Eißner 313
3D-Druck von metallischen Mikrobauteilen mittels Mikro Laser Sintern
Joachim Göbner und Matthias Winderlich 325
Additive Manufacturing – Integration von Fertigung und Produktentwicklung
Alexander Martha, Thivakar Manoharan und Peter Köhler 331
Bionische Radien als User Defined Feature
Martin Wiesner und Sándor Vajna 345
Faser-Thermoplast-Verbund: Neue Möglichkeiten zur Entwicklung von Leichtbauprodukten
Maik Gude, Michael Krahl, Christian Garthaus und Michael Stegelmann 357
Grafikorientierte Darstellung verteilter Simulationsergebnisse und Entscheidungsprozesse
Hans-Peter Prüfer 369
Integration der GPS in den methodischen Konstruktionsprozess nach VDI 2221
Erhard Leidich, Marko Ebermann und Sophie Gröger 383
Methodische Konstruktion eines Nachlauf Range Extenders zur Verbesserung der Reichweite von Elektrofahrzeugen
Carsten Haugwitz, Kevin Kuhlmann, Jonas Crackau und Karl-Heinrich Grote 397
Methode zur kundenorientierten Validierung im Entwicklungsprozess innovativer Fahrzeugsysteme
Albert Albers, Jürgen Becker, Matthias Behrendt, Oliver Sander und Fabian Schille 407
Webgestützte Konstruktionsmethodik im Einsatz: Eine erste Evaluation
Marc Oellrich und Frank Mantwill 417
Ein Ansatz zur methodischen, CAD integrierten Toleranzsynthese
Tim Katzwinkel, Jan Erik Heller und Jörg Feldhusen 433
Einsatz von Ontologien zur Vernetzung von Wissensdomänen in der nachhaltigen Produktentstehung am Beispiel des Sonderforschungsbereiches 1026
Rainer Stark, Wei Min Wang, Anne Pförtner und Haygazun Hayka 451
Untersuchungen von Toleranzketten im parametrischen 3D-CADSystem
Stephan Husung, Axel Oberänder, Annika Geis und Christian Weber 465
3D-Aufstellpläne für komplexe Industrieanlagen
Robert Bonca 477
Approximation der Wirklichkeit – Hairy root Wachstumssimulation mit 3D-Visualisierung
Felix Lenk, Patrick Oberthür und Thomas Bley 485
CAD im Kontext der Industrie 4.0
Thomas Hagenreiner, Peter Köhler und Thivakar Manoharan 497
Computergestützte Wissenserhebung und visuelle Modellierung von Konfigurationsregeln für komplexe Produkte
Marius Brade, Robert Bonca und Rainer Groh 509
Gestaltung und Konstruktion historischer Leuchten
Peter Schulze, Hartmut Stabler, Annette Jacob und Thomas Hinz 517
Innovative Applikationen für zellulare metallische Werkstoffe für Biosensorik und Biokatalyse
Anett Werner, Ralf Hauser und Thomas Bley 527
Klassifikation und Handhabung von Unsicherheiten zur entwicklungsbegleitenden Erfassung des Produktreifegrades
Thomas Luft und Sandro Wartzack 535
Produkt- und Prozessdatenmodellierung im Kontext der Blechmassivumformung
Thilo Breitsprecher, Andreas Meinel, Martin Thummet und Sandro Wartzack 551
Leichtbaugussteile mittels Niederdruck-Vollformgießverfahren
Malchasi Aitsuradze, Jürgen Bast und Bertram Hentschel 565
Blechdickenreduktion an einem PKW-Mittelschalldämpfer mit Hilfe innovativer Optimierungsmethoden
Alexander Krauß, Christoph Schleicher und Uwe Fischer 577
Mit innovativer Technologie und optimaler Auslegung zum effizienten Gesamtprozess – Integrative Produkt- und Prozessoptimierung beim
Thermoformen
Marcus Stein, Sascha Bach, Ronald Claus und Jens-Peter Majschak 589
Überlegungen zur digitalen Verknüpfung von Normen und standardisierten Algorithmen zu Berechnungsbaugruppen
Denis Polyakov und Willi Gründer 605
Auswahl anwendungsoptimaler Antriebssysteme als Basis für die Komposition von Antriebsbaukästen
Alexander Klause und Detmar Zimmer 619
Neue Konzepte zur Erstellung komplexer Konfigurationen
Michael Wegner, Georg Freitag und Markus Wacker 637
Parametrische und interkonnektive Synthesemethoden zur effizienten Entwicklung neuer Mechanismen
Maik Berger, Stefan Heinrich und Andreas Heine 649
Generative Fertigung – Handlungsbedarfe und entscheidungsgestützte Prüfung auf RPT-gerechte Konstruktion
Alexander Arndt und Reiner Anderl 667
Sah!-Methode zur Verbesserung der Zusammenarbeit mittels der Identifikation interdisziplinärer Netzwerke
Mathias Tralau, Fernando Kabisch und Frank Mantwill 681
Speed Design – Konstruieren mit Köpfchen
Frank Mantwill 697
Systematische Entwicklung von Lösungskonzepten für spezifische Problemstellungen im Montageanlagenbau
Dieter Fischer, Andreas Schulz, Andreas Richter und Carsten Keller 703
Über die gestalterische Phase des Konstruktionsprozesses unter dem Gesichtspunkt der objektorientierten Informatik
Peter Sigalov 715
Untersuchungen der Form- und Maßabweichungen von generativ gefertigten dünnwandigen Hohlzylindern
Kevin Kuhlmann, Fabian Klink, Tobias Stefaniak, Patrick Hebner und Karl-H. Grote 725
Validierung kundenorientierter funktionaler Anforderungen unter Berücksichtigung abweichungsbehafteter Geometrien und systembedingter Variationen
Matthias Ehlert, Andreas Stockinger und Sandro Wartzack 743
Die Bedeutung von Prototypen für den Lernerfolg von interdisziplinären studentischen Produktentwicklungsprojekten
Katharina Albrecht, Paul Gerber, Ingmar Langer, Julian Sarnes, Susanne Sprenger und André Stocker 756
49
Stelzer, Ralph. "Entwerfen Entwickeln Erleben 2016 - Beiträge zur virtuellen Produktentwicklung und Konstruktionstechnik: Dresden, 30. Juni – 1. Juli 2016." TUDpress - Verlag der Wissenschaften GmbH, 2016. https://tud.qucosa.de/id/qucosa%3A29550.
Full textAbstract:
Die Konferenz Entwerfen – Entwickeln – Erleben bietet ein besonderes Podium zum Austausch von Wissenschaftlern und Praxisvertretern aus den zentralen Bereichen der Produktentwicklung. Der vorliegende Band enthält Beiträge der EEE2016 unter anderem zu Industrie 4.0, Cyber-Physical Systems und Virtual Reality in vielfältigen Anwendungsbereichen des Maschinenbaus, zu Innovationsmanagement, Konstruktionsmethodik und Product Lifecycle Management sowie zu Reverse Engineering und generativen Verfahren.
Die Technische Universität Dresden und technischesdesign.org ermöglichten in Kooperation mit der Gruppe Virtuelle Produktentwicklung der Wissenschaftlichen Gesellschaft für Produktentwicklung (WiGeP) und dem Rat für Formgebung die fachübergreifende Diskussion des Schwerpunkt- Themas inmitten der interdisziplinären Dresdner Wissenschaftslandschaft. In diesem Band sind die Beiträge zur Konstruktionstechnik und zur Virtuellen Produktentwicklung enthalten, ein weiterer Band (ISBN 978-3-95908-061-3, herausgegeben von Jens Krzywinski et al.) fasst die Beiträge zum Industrial Design zusammen.:Big Data Analytics für die Produktentwicklung
Alfred Katzenbach · Holger Frielingsdorf 15
Das Industrial Internet – Engineering Prozesse und IT-Lösungen
Martin Eigner 25
Nutzbarmachung des Potentials naturfaserbasierter Werkstoffe als Leichtbau- bzw. Konstruktionsmaterial
Timo Kuntzsch · Frank Miletzky 39
Erarbeitung eines Beziehungssystems zur Entwicklung eigenschaftsoptimierter Karosseriekonzepte in Mischbauweise
Jan Hasenpusch · Andreas Hillebrand · Thomas Vietor 51
Faserverbundleichtbau in der Großserie: Chancen und Herausforderungen für den Produktentwickler
Olaf Helms 63
Gestaltung eines alltagstauglichen Hocheffizienz-Konzeptfahrzeugs
Richard Eiletz · Enno Block · Christoph Warkotsch · Klaus Post 73
Entwicklung kompakter, gepulster Elektro-Dipolmagnete für die laserbasierte Protonentherapie
Michael Schürer · Thomas Herrmannsdörfer · Leonhard Karsch · Florian Kroll · Umar Masood · Jörg Pawelke 91
Der Panzer des Helmwasserflohs: Erfolgreiches adaptives Design in der Natur
Hans-Peter Prüfer 97
Anforderungen des Nicht-Elektrischen Explosionsschutzes im Produktentwicklungsprozess
Sabrina Herbst · Frank Engelmann · Karl-Heinrich Grote 113
Begleitung des Entwicklungsprozesses durch einen Generalisten und der „Faktor Mensch“ als Erfolgspotential
Michael Bader · Harald Lang 127
Agile PLM Strategy Development – Methods and Success Factors
Dietmar Trippner · Karsten Theis 143
Quo vadis „Additive Manufacturing“
Heinz Simon Keil 161
ProVIL – Produktentwicklung im virtuellen Ideenlabor
Albert Albers · Nikola Bursac · Benjamin Walter · Carsten Hahn · Jan Schröder 185
Organisatorische Unterstützung der Produktentwicklung mit SysMLModellen
Johannes Kößler · Kristin Paetzold 199
Personal Resource Management (PRM) in der modernen Produktentwicklung
Bettina Schleidt 213
SkiPo – Ein skizzen- und portbasiertes Modell für die Entwicklung von mechanischen Systemen
Martin Grundel · Jutta Abulawi 223
Benutzer- und aufgabenorientiertes virtuelles Modell für die Produktentwicklung
Christian Weber · Heidi Krömker · Stephan Husung · Stephan Hörold · Atif Mahboob · Andreas Liebal 239
Konzept zur internationalen Einführung vernetzter Virtual Obeya-Räume zur standortverteilten Produktentwicklung
Michael Abramovici · Stefan Adwernat · Matthias Neges 253
Innovation in der Orthopädie- und Rehatechnik, 3D-Digitalisierung und CAD/CAM-Nutzung
Thomas Mitzenheim · Christoph Knoch-Weber 265
Nutzerintegration bei der Produktentwicklung am Beispiel der Medizintechnik
Axel Boese · Michael Friebe · Christoph Arens · Fabian Klink · Karl-H. Grote 283
NC-gestützte Fertigung von Bohrschablonen für die dentale Implantation
Daniel Ellmann · Andreas Klar · Philipp Sembdner · Stefan Holtzhausen · Christine Schöne · Ralph Stelzer 293
Optimierung der Schaftkomponente von Kurzschaftendoprothesen mittels Finite-Elemente-Analyse
Claudia Kleinschrodt · Hans-Georg Simank · Bettina Alber-Laukant · Frank Rieg 303
Wissensbasierter Aufbau konstruktions-begleitender Finite-Elemente-Analysen durch ein FEA-Assistenzsystem
Philipp Kestel · Sandro Wartzack 315
Fertigungsrestriktionsmodell zur Unterstützung des algorithmisierten PEP fertigungsgerechter Blechprodukte
Katharina Albrecht · Thiago Weber Martins · Reiner Anderl 331
Prozessgebundene Berechnungs-Baugruppen: Ein Ansatz zur Lösung komplexer Entscheidungs- und Berechnungsabläufe
Denis Polyakov · Willi Gründer 345
Elektronenstrahlschmelzen – ein pulverbettbasiertes additives Fertigungsverfahren
Burghardt Klöden · Alexander Kirchner · Thomas Weißgärber · Bernd Kieback · Michael Süß · Christine Schöne · Ralph Stelzer 359
Produktarchitekturgestaltung unter Berücksichtigung additiver Fertigungsverfahren
Timo Richter · Hagen Watschke · David Inkermann · Thomas Vietor 375
Additive Fertigung von Metallen – Einsatz des LaserCUSING®s im Bereich Automotive
Lisa Pastuschka · Peter Appel 393
Methoden zur Absicherung simulationsgerechter Produktmodelle
René Andrae · Peter Köhler 403
Ein Doppelschneckenextruder zur Materialdosierung in einem Rapid Prototyping-Prozess
Tobias Flath · Jörg Neunzehn · Michael C. Hacker · Hans-Peter Wiesmann · Michaela Schulz-Siegmund · Fritz Peter Schulze 419
Kosteneffiziente Technologien zur geometrischen Datenaufnahme im digitalen Reverse Engineering
Tim Katzwinkel · Bhavinbhai Patel · Alexander Schmid · Walter Schmidt · Justus Siebrecht · Manuel Löwer · Jörg Feldhusen 429
3-D-Oberflächenerfassung- und 3-D-Druck-Potentiale für gerichtsverwertbare kriminaltechnische Untersuchungen
Rainer Schubert · Marcus Mittasch 451
Das FEA-Assistenzsystem – Analyseteil FEdelM
Tobias C. Spruegel · Sandro Wartzack 463
Entwicklung eines Doppelkolbenmotors – Konzept, Simulation und Prüfstandversuche
Pascal Diwisch · Daniel Billenstein · Frank Rieg · Bettina Alber-Laukant 475
Interaktive Initialisierung eines Echtzeit 3D-Trackings für Augmented Reality auf Smart Devices mit Tiefensensoren
Matthias Neges · Jan Luca Siewert 487
Virtuelle und experimentelle Methoden bei der Produktentwicklung einer Handhabungseinheit zur automatisierten Ablage technischer Textilien
Marvin Richrath · Jan Franke · Jan-Hendrik Ohlendorf · Klaus-Dieter Thoben 503
Optimierung von Druckbehältern unterschiedlicher Geometrien und Werkstoffe
Thomas Guthmann · Frank Engelmann 515
Customized Fabrication – Mass Customizing mit 3D-Druck
Frank Lamack 527
Virtual Reality und Augmented Reality als Werkzeug in der Aufstellplanung
Jens Mögel 537
XENOKAT – Biofilter für Xenobiotika in der Ressource Wasser
Anett Werner · Ralf Hauser · Thomas Bley 549
Konzept für ein VR-System zur intuitiven Modellierung durch natürliche Interaktion
Marius Fechter · Sandro Wartzack 561
Ansätze zur Betriebsdauerverlängerung von Suzlon Windkraftanlagen
Jan Brökel 571
Augmented Reality Assistenzsystem mit graphenbasierter Zustandsanalyse für Produkte im Internet der Dinge
Matthias Neges · Mario Wolf · Michael Abramovici 581
Datenqualität in Rapid Prototyping Prozessen
Carsten Haugwitz 597
Erlebbarkeit von Anlagenkomponenten im Kontext Virtuelle Inbetriebnahme in virtuellen Umgebungen
Andreas Geiger · Ingolf Rehfeld · Uwe Rothenburg · Rainer Stark 609
Management von Produktinformationen aus Entwicklungs- und Betriebsphase
Stephan Günter Arndt · Bernhard Saske · Ralph Stelzer 623
50
Rieg, Frank, Jörg Feldhusen, Ralph Stelzer, Karl-Heinrich Grote, and Klaus Brökel. "Entwerfen Entwickeln Erleben - Methoden und Werkzeuge in der Produktentwicklung: 10. Gemeinsames Kolloquium Konstruktionstechnik KT2012." TUDpress - Verlag der Wissenschaften GmbH, 2017. https://tud.qucosa.de/id/qucosa%3A30479.
Full textAbstract:
Die Konferenz »Entwerfen – Entwickeln – Erleben« führte am 14. und 15. Juni 2012 das 10. Gemeinsame Kolloquium Konstruktionstechnik und das 5. Symposium Technisches Design zusammen. In Kooperation mit dem Kunstgewerbemuseum der Staatlichen Kunstsammlungen Dresden war es möglich, die fachübergreifende Diskussion industrieller Herausforderungen sowie aktueller Trends und Innovationen der Forschung in einem einzigartigen kulturellem Umfeld – dem Dresdner Residenzschloss – zu führen. Im Mittelpunkt der zweitägigen Konferenz stand der Erfahrungsaustausch zwischen Experten aus Industrie und Wissenschaft über neue Werkzeuge und Methoden, mit denen den aktuellen Herausforderungen von Globalisierung, Nachhaltigkeit und ökonomischen Rahmenbedingungen bei der Entwicklung immer komplexerer Produkte entsprochen werden kann. In diesem Band sind die Textfassungen der Fachvorträge zu den thematischen Schwerpunkten Virtuelle Produktentwicklung (CAD-Einsatzszenarien, Virtual Reality und Product Lifecycle Management), Konstruktion (Konstruktionstechnik und -methodik, Reverse Engineering und Maschinenelemente) enthalten. Ein separater Band, herausgegeben von Linke et al. (ISBN 978-3-942710-75-6) enthält die Beiträge zum Technischen Design (Industriedesign, Transportation Design und Produkterleben).:Inhalt
Vorwort
15 Heinz-Simon Keil
Ganzheitlicher »Produkt-Entwicklungs-Prozess« beeinflusst nachhaltig das schlanke »Life-Cycle-Management« – From Lean to Digital Approach
29 Alfred Katzenbach & Peyman Merat
Methodik zum Austausch eines CAD Systems in einem Großunternehmen
37 Martin Eigner, Torsten Gilz & Radoslav Zafirov
Interdisziplinäre Produktentwicklung
55 Bodo Machner
Neue Produkte, neue Märkte, effizientere Prozesse – Herausforderungen an das Produktdatenmanagement
71 Ernst-Eckart Schulze, Lars Wolter, Haygazun Hayka & Martin Röhlig
Intuitive Interaktion mit Strukturdaten aus einem PLM-System
89 Michael Wegner, Georg Freitag & Markus Wacker
GENIAC – Konfigurieren komplexer Produktsimulationen mit Hilfe von natürlichen Benutzeroberflächen
103 Michael Abramovici & Jens Christian Göbel
Systematisierung und Evaluation von Gestaltungsalternativen für die Harmonisierung firmenspezifischer PLM-Umgebungen
123 Christiane Kamusella
Digitale Ergonomie-Tools zur Berücksichtigung ergonomischer Aspekte imProduktentstehungsprozess
145 Ingolf Rehfeld & Jan Wunderlich
Virtual Reality und Product Lifecycle Management – Entwicklung eines durchgängigen Prozesses für die BSH Bosch und Siemens Hausgeräte GmbH
153 Ralph Stelzer, Wolfgang Steger & Dirk Petermann
Virtual Reality als zentrale Komponente einer PLM-Strategie – Herausforderungen und Umsetzungskonzepte
177 Michael Muschiol & Stefan Schulte
Globale Collaboration im Kontext mit PLM
195 Andreas Seibold, Ralph Stelzer & Bernhard Saske
Virtual Reality bei Kärcher
207 Uwe Freiherr von Lukas
Visual Computing als Basis für Prozessinnovation im Produktlebenszyklus
225 Detlef Gerhard & Touba Rahmani
PDM based Lifecycle Analysis – A Case Study
237 Wolfgang Holle, Stephan Husung & Christian Weber
CAD-Produktmodell – Quelle der Produktbewertung nach Zeit und Kosten
251 Markus Färber, Johannes Ghiletiuc, Peter Schwarz & Beat Brüderlin
Echtzeit-Visualisierung von sehr großen Virtual- und Augmented-Reality-Szenen auf Smartphones und mobilen Tablet-Computern
267 Hans-Peter Prüfer
Quo vadis, FEM?
281 Petra Hoske, Günter Kunze, Kai Bürkle,
Martin Schmauder, Mark Brütting & Christian Böser Interaktiver Simulator für mobile Arbeitsmaschinen – Virtuelle Prototypen im Einsatzkontext erleben
303 Ingo Jonuschies & Klaus Brökel
Ansatz für die Modellierung und Simulation von Hybridgleitlagern für Wellen mit großen Durchmessern und geringen Drehzahlen am Beispiel einerWindkraftanlage
315 Christoph Wehmann, Florian Nützel & Frank Rieg
Auslegung von Dehnschrauben bei plastischem Materialverhalten unter Einsatz der Finite-Elemente-Analyse
333 Denis Polyakov & Willi Gründer
Design Process Management
351 Christine Schöne & Ralph Stelzer
Reverse Engineering in der Produktentwicklung – Aktuelle Herausforderungen
365 Jörg Szyszka, Dietmar Süße & Christine Schöne
CAE Methoden in der Einarbeitungsphase der Blechumformung
377 Petra Aswendt
Mikrospiegel basierte 3D Scannersysteme für Reverse Engineering Lösungen in einem weiten Skalenbereich
385 Gunter Sanow, Oliver Erne & Hagen Berger
Optische 3D-Messtechnik zur Schwingungsanalyse an Windkraftanlagen
395 Jürgen Gausemeier, Christian Tschirner,
Roman Dumitrescu & Tobias Gaukstern Integrative Konzipierung von Produkt und Produktionssystem als Basis für eine erfolgreiche Produktentstehung
413 Bernd Neutschel, Matthias G. Raith & Sándor Vajna
Moderne Produktentwicklungsprozesse als Grundlage für universitäre Gründerförderung
425 Sebastian Schubert, Jan Erik Heller & Jörg Feldhusen
Produktmerkmale in der Entwicklung von kundenindividuellen Produkten
441 Rolf Klamann
Mobility 2.0 — Driving assistance simulation for Zero accidents and Electromobility
447 Janna Hahn, Michael Hazelaar & Karl-Heinrich Grote
Unterstützung der eigenschaftsbasierten Fahrzeugkonzeption in der frühen Konzeptphase
459 Sven Kleiner & Christoph Kramer
Entwerfen und Entwickeln mit Systems Engineering auf Basis des RFLP-Ansatzes in V6
475 Fabian Klink, Rocco Gasteiger, Harald Paukisch & Ulrich Vorwerk
Workflow zur generativen Herstellung von Felsenbeinfaksimilemodellen für die Optimierung von Cochlea-Implantat Operationen
483 Daniel Krüger & Sandro Wartzack
Ein Werkzeug zur schnellen Konfiguration biomechanischer Simulationen in der Produktentwicklung
501 Ines Barz & Frank Engelmann
Cutane Mikrogewebspartikel – Lösungsansätze für eine neue Technologie zur Behandlung Schwerbrandverletzter
513 Tibor Bercsey & György Gyurecz
Surface Shape Correction by Highlight Lines
527 Jana Hadler & Klaus Brökel
Analyse des monetären und qualitativen Nutzens schwimmender Energiekonverter
537 Benedikt Posner, Alexander Keller, Hansgeorg Binz & Daniel Roth
Anforderungen an eine Methode zum leichtbaugerechten Konstruieren
549 Bettina Alber-Laukant, Markus Zimmermann, Florian Nützel, Michael Frisch & Frank Rieg
Anforderungen an die grafische Oberfläche eines FE-Systems aus Sicht des Ingenieurs
565 Jan Erik Heller, Judith Pollmanns & Jörg Feldhusen
Bestimmung des Produktentwicklungsaufwands basierend auf Kennzahlen am Beispiel der Luftfahrzeugentwicklung
581 Emanuel Richter, Axel Spickenheuer & Gert Heinrich
Entwicklungs- und Designmethoden für hochintegrale Leichtbauteile aus Faser-Kunststoff-Verbundmaterial
591 Alexander Martha, Uwe Klemme & Peter Köhler
Interdisziplinäre Prototypenentwicklung am Beispiel eines Seilroboters
609 Vilhelm Hadzhiyski & Zviatko Atanasov
Investigation of stressed state of elastic element of elastic clutch from three ply reinforced polymer material
619 Ralph Stelzer, Erik Steindecker & Bernhard Saske
Kombinierter Einsatz von Augmented Reality in virtuellen Umgebungen
643 Alexander Krauß & Uwe Fischer
Konstruktionsintegrierte Optimierung mit intelligenten Bauteilfeatures im Dünnblechbereich
655 Carsten Böhme, Clemens Lieberwirth & Klaus Brökel
Konzept zum Parameteraustausch zwischen unterschiedlichen CAD/CAE-Plattformen
665 Victor Gomes, Durval J. De Barba Jr.,
Jefferson de Oliveira Gomes, & Karl-Heinrich Grote LCA to support decision-making in layout designs
677 Thomas Hohnen, Ino Schliefer,
Claudia Gneist & Jörg Feldhusen Methode zur kennwertgestützten Modularisierung – Retrospektive Untersuchung der Produktmodularität
691 Nikoletta Szélig, Sándor Vajna & Michael Schabacker
Modellierungsmethoden für die Prozessplanung
709 Marcel Böttrich, Matthias Sieber & Ralph Stelzer
Numerische Methode zur Bestimmung der Fahrwerkskonfiguration aus Baukastenkomponenten
725 Kevin Kuhlmann, Fabian Klink & Carsten Haugwitz
Optische Vermessung mit Streifenlichtscannern – aus Industrie und Forschung nicht mehr wegzudenken
739 Ute Dietrich, Marc Glauche & Jörg P. Müller
Produktstrukturbeeinflussende Gestaltungskriterien am Beispiel von Offshore-Windkraftanlagen
755 Peter Köhler & Marcin Humpa
Geometrische Umsetzung von Designabsichten bei der Produktmodellierung
771 Jan Brökel
Risikoabwägung im Rahmen einer Windkraftanlagenentwicklung
781 Reimund Neugebauer, Volker Wittstock, René Heinig, Tino Riedel & Eckhart Wittstock
VR-basierte Serviceanwendungen als Produkt im Werkzeugmaschinenbau
791 Christoph Kneschke & Martin Schmauder
Grundlagen zur methodischen Beurteilung der montagegerechten Produktgestaltung anhand virtueller Werkzeuge