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Добірка наукової літератури з теми "Machine design"

Автор: Grafiati

Опубліковано: 4 червня 2021

Оновлено: 29 липня 2024

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Статті в журналах з теми "Machine design"

Waghmare, S. N., C. N. Sakhale, M. S. Giripunje, and V. M. Sonde. "Design of Pig Casting Machine." International Journal of Engineering and Technology 2, no. 6 (2010): 586–71. http://dx.doi.org/10.7763/ijet.2010.v2.186.

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Kumar Singh, Akhilesh, Giri Vijay Temmanaboina, Prasanth Gummalla, and Pramod Kumar. "An Approach for Future-Oriented Framework Design: A Tool for Design Research." E3S Web of Conferences 184 (2020): 01049. http://dx.doi.org/10.1051/e3sconf/202018401049.

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Анотація:

Metals and Metals-alloys play a significant role in the everyday life of researchers and also in industrial applications to develop a new framework product. New development of tool and techniques help researchers to do their work smoothly. Multi-purpose machines mainly help researchers to do framework design and research as per need and it will save both cost and time. In this paper, the main aim is to develop a machine-stand that performs machine operations in a single column (either side of the column). The operations are cutting, grinding, and drilling. The purpose of the machine is to support researchers in their research work, with high precision to drill without any (human error) vibrations and to cut the work-samples without edges loses. The machine is designed for portable purposes, that can be used in laboratory, field, workshop, and workplace, etc. to do operations of cutting and drilling in various places. The same machine is used for multi-operation, instead of using separate fixed flame machines such as cutting, grinding, and drilling machines. The machine operates through power sources with liquid coolant lubricant and the operations performed simultaneously or individually

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Ikebudu, K. O., E. O. Chukwumuanya, O. N. K. Swift, and Nwokeocha Toochukwu. "Design of Pelletizing Machine (Balling Disc)." International Journal of Materials, Mechanics and Manufacturing 3, no. 1 (2015): 9–12. http://dx.doi.org/10.7763/ijmmm.2015.v3.156.

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Bhatia, Anmol, Deepa Manani, Anubhav Grover, and Jatin Kumar. "Design of Multi Spindle Drilling Machine." International Journal of Advance Research and Innovation 4, no. 2 (2016): 114–18. http://dx.doi.org/10.51976/ijari.421618.

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Анотація:

In today’s world, the growth of Indian manufacturing sector is highly dependent on how productivity and quality. Productivity can be increased by improving the efficiency of the operations carried out in the organization. This can be done by reducing the machining time, combining the operations etc. Thus special purpose machines needs to be used and one such machine is multi spindle drilling machine which performs multiple drilling operations more accurately and conveniently. This paper presents the design and development of a multi spindle drilling machine which would have a higher productivity as compared to conventional drilling machines. The proper sequence wise design analysis of the components of multi spindle machine is discussed.

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Lerch, Tomasz. "Analysis of the Impact of Design Parameters on the Power Density of the New Design of the Cogging Machine." Energies 16, no. 7 (March 24, 2023): 3000. http://dx.doi.org/10.3390/en16073000.

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The cogging machine is a new design of a machine with permanent magnets, which combines the advantages of a machine with transverse flux (TFM), eliminating its disadvantages. The biggest advantage of TFM machines is their high torque density, which varies with the design parameters. The developed machine retains these advantages while simplifying the construction of the stator core, which is the biggest disadvantage of TFM machines. This article presents the results of an analysis of the power density of the developed cogging machine as a function of a number of pole pairs and the basic design parameters. Analyses were carried out on the basis of the derived analytical equations, which make the generated torque depend on the construction parameters. Thanks to the derived dependencies, one can easily examine the effects of modifying the machine structure. The results presented in the article prove that the developed design of the cogging machine is competitive in relation to machines with permanent magnets existing on the market.

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Cipto and Daniel Parenden. "Sago Extraction Machine Design." MATEC Web of Conferences 372 (2022): 01002. http://dx.doi.org/10.1051/matecconf/202237201002.

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The production of sago starch in Papua is around 200 thousand tons per year, even though the potential is 4.75 tons of dry starch per year. The large potential for sago starch production cannot be realized optimally due to the low production capacity. The production capacity is doubtful because the sago processing process is still carried out traditionally. The problems encountered can be solved by applying machining technology to the sago production process. The application of technology in the form of production machines will improve the quality of sago starch and production capacity. The production capacity of sago starch can be increased through the application of technology in the production process. Especially the sago pith grating machine technology and sago starch extraction machine technology, because these two processes consume the most time when using traditional methods. The working principle of the sago starch extraction machine that has been made is that the rotation generated by the driving motor is channeled through the pulley transmission and the V-belt drives the gearbox, the rotation of the gearbox output shaft through the pulley transmission and the V-belt drives the stirring shaft. The production capacity of the sago extraction machine is planned to be 80 kg/hour. The design of the sago extraction machine uses wheels to facilitate the mobilization of the machine to the sago plantation area.

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Suh, Nam P., and Shinya Sekimoto. "Design of Thinking Design Machine." CIRP Annals 39, no. 1 (1990): 145–48. http://dx.doi.org/10.1016/s0007-8506(07)61022-1.

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C., Mohankumar, Sudarsan S., and Elayaraja T. "Design and Fabrication of Chaff Cutter Machine." International Journal of Innovative Research in Advanced Engineering 11, no. 04 (April 5, 2024): 292–96. http://dx.doi.org/10.26562/ijirae.2024.v1104.22.

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India is an agricultural nation with the majority of its population residing in rural areas. The rural landscape is predominantly occupied by agricultural activities, including crop production and poultry farming by using of chaff cutter machines. The conventional cutter machines are unsafe design resulted in severe injuries and needed more workforces. Taking into consideration the limitations of the current conventional cutter machine, this project has been undertaken to develop and manufacture a chaff cutter machine, aiming to mitigate the potential for serious injuries and enhance operational efficiency. First of all, the work of design of the chaff cutter machine will be developed and analyzed. The new chaff cutter machine will be tried out for cutting various types of animal feed like dry straw, grass, corn straw, wheat stalk, etc. We'll also check how cost-effective the new machines are compared to the old-style ones and newer models. This paper talks about how we made and tested a chaff cutter machine in India. We'll also look at how much it costs to use the new chaff cutting machine compared to the old ones.

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B, Susila, Balaji V, Dheenadhayalan R, Velan K, and Jaswanth K.A. "Design and Fabrication of Groundnut Separating Machine." Bonfring International Journal of Industrial Engineering and Management Science 8, no. 2 (April 30, 2018): 10–11. http://dx.doi.org/10.9756/bijiems.8364.

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Irani, S. A., P. H. Cohen, and T. M. Cavalier. "Design of Cellular Manufacturing Systems." Journal of Engineering for Industry 114, no. 3 (August 1, 1992): 352–61. http://dx.doi.org/10.1115/1.2899803.

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This paper describes a method for layout design of a Cellular Manufacturing System (CMS) that would allow simultaneously, the grouping of machines unique to a part family into cells and those shared by several cells to be located together in functional sections. Using an illustrative example, this integration of the flexibility of a functional layout, the reduced handling gained from cell formation and allowance of limited intercell flows among adjacent cells is described. Thereby, the traditional strategy of simultaneous formation of part families and distribution of machines into independent cells which creates machine distribution and unbalanced utilization problems is avoided. This is justified by an analysis of the complex interactions between the critical subproblems in cell formation—machine grouping, part family formation, distribution and utilization of shared machines, intracell layout, intercell (or shop) layout and material handling. This approach represents a new direction in cell formation where, by allowing the handling function to limit the extent of machine duplication between adjacent cells, a new graph theoretic structure for simultaneous machine grouping and layout design was developed and validated.

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Дисертації з теми "Machine design"

Aijaz, Adnan. "Protocol design for machine-to-machine networks." Thesis, King's College London (University of London), 2014. https://kclpure.kcl.ac.uk/portal/en/theses/protocol-design-for-machinetomachine-networks(afa66e02-39e0-47fc-b496-e5e7bd86f74c).html.

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Machine-to-Machine (M2M) communications is an emerging communication paradigm that provides ubiquitous connectivity between devices along with an ability to communicate autonomously without human intervention. M2M communications acts as an enabling technology for the practical realization of Internet-of-Things (IoT). However, M2M communications differs from conventional Human-to-Human (H2H) communications due to its unique features such as massive number of connected devices, small data transmissions, little or no mobility, requirements of high energy efficiency and reliability, etc. These features create various challenges for existing communication networks which are primarily optimized for H2H communications. Therefore, novel solutions are required to meet the key requirements of M2M communications. In addition, enhancements are required at different layers of the protocol stack to support co-existence of M2M devices and H2H users. The main objective of this research is to investigate the challenges of M2M communications in two broad types of M2M networks; capillary M2M and cellular M2M networks. The primary focus is on developing novel solutions, algorithms, and protocol enhancements for successfully enabling M2M communications. Since cognitive radio technology is very promising for M2M communications, special emphasis is on capillary M2M networks with cognitive radio based Physical layer. Besides, the focus is also on exploring new frontiers in M2M communications. This thesis covers different aspects of M2M communications. Considering the motivation for cognitive M2M and service requirements of M2M devices, two cognitive MAC protocols have been proposed. The first protocol is centralized in nature and utilizes a specialized frame structure for co-existence with the primary network as well as handling different Quality-of-Service (QoS) requirements of M2M devices. The second protocol is a distributed cognitive MAC protocol, which is specially designed to provide high energy efficiency and reliability for M2M devices operating in challenging wireless environments. Both protocols explicitly account for the peculiarities of cognitive radio environments. The protocols have been evaluated using analytical modeling and simulation studies. Recently IETF has standardized a specially designed routing protocol for capillary M2M networks, known as RPL (Routing for Low Power and Lossy Networks). RPL is emerging as the de facto routing protocol for many M2M applications including the smart grid. On the other hand, the application of cognitive radio for smart grid communication is under active investigation in the research community. Hence, it is important to investigate the applicability and adaptation of RPL in cognitive radio environments. In this regard, an enhanced RPL based routing protocol has been proposed for cognitive radio enabled smart grid networks. The enhanced protocol provides novel modifications to RPL for protecting the primary users along with meeting the utility requirements of the secondary network. An important challenge in LTE-based cellular networks with M2M communications is the uplink radio resource management as available resources are shared between M2M devices and H2H users, having different and often conflicting QoS requirements. Apart from this, energy efficiency requirements become critically important. Further, the specific constraints of Single Carrier Frequency Division Multiple Access (SC-FDMA) complicate the resource allocation problem. In this respect, an energy efficient resource allocation algorithm for the uplink of LTE networks with M2M/H2H co-existence under statistical QoS guarantees has been developed, that is based on canonical duality theory. The proposed algorithm outperforms classical algorithms in terms of energy efficiency while satisfying the QoS requirements of M2M devices and H2H users. A new frontier in M2M communications is the nano-M2M communications, which is envisioned to create the Internet-of-Nano-Things (IoNT). Molecular communication (MC) is a promising communication technique for nano-M2M communications. In literature, no model for error performance of MC exists. Therefore, an error performance model has been developed that explicitly accounts for noise and interference effects. Since relaying and network coding based solutions are gaining popularity for nano-M2M networks, the error performance of a network coded molecular nano-M2M network has been evaluated as well. Finally, the thesis is concluded based on the overall picture of the research conducted. In addition, some directions for future work are included as well.

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Kivistö-Rahnasto, Jouni. "Machine safety design : an approach fulfilling European safety requirements /." Espoo [Finland] : Technical Research Centre of Finland, 2000. http://www.vtt.fi/inf/pdf/publications/2000/P411.pdf.

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Hochmuth, Carsten Alexander. "Rapid machine tool design." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/9373.

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Анотація:

Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1999.
Includes bibliographical references (p. 206-208).
Rapid Machine Tool Design encompasses new materials and manufacturing and design processes that increase the speed and flexibility of the machine tool development process. Rapid design implies increased concurrency and overlap of design process steps, and it allows a quick and efficient response to market opportunities for new types of components or machinery. Rapid manufacturing implies use of new materials with reduced lead times for tooling and "one-off" components, simplified and deterministic processes and cost effective methods for customization and modular system design. This thesis describes design and manufacturing methods for polymer concrete structures in precision machine tools. The focus is on the modularity and unique capabilities of this process for rapid development of manufacturing equipment. Detailed material properties and process descriptions are presented. Traditionally, only the polymer concrete casting process is described, and the thesis expands on the discussion by reviewing the design process and other phases of the full machine tool life cycle. An understanding of the critical factors in the material composition and processing helps the designer understand possible variations in the polymer concrete mechanical properties and quality. This thesis contributes to the body of work on polymer concrete by providing a detailed guide for designing structural components, with analytical tools were applicable and examples from an actual machine design project. This thesis presents a comprehensive set of new design guidelines on how to build polymer concrete parts and tooling, merging the needs of the machine designer and the tooling builder. The thesis also presents a case study of a complete machine tool design with a polymer concrete structure. Methods and guidelines described in this thesis are successfully applied in the development and manufacture of the machine tool. The case study and the design chapters demonstrate that use of polymer concrete can be an enabling element for rapid machine tool design.
by Carsten Alexander Christoph Hochmuth.
Ph.D.

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Sahoo, Shibashankar. "Soft machine : A pattern language for interacting with machine learning algorithms." Thesis, Umeå universitet, Designhögskolan vid Umeå universitet, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-182467.

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Анотація:

The computational nature of soft computing e.g. machine learning and AI systems have been hidden by seamless interfaces for almost two decades now. It has led to the loss of control, inability to explore, and adapt to needs and privacy at an individual level to social-technical problems on a global scale. I propose a soft machine - a set of cohesive design patterns or ‘seams’ to interact with everyday ‘black-box’ algorithms. Through participatory design and tangible sketching, I illustrate several interaction techniques to show how people can naturally control, explore, and adapt in-context algorithmic systems. Unlike existing design approaches, I treat machine learning as playful ‘design material’ finding moments of interplay between human common sense and statical intelligence. Further, I conceive machine learning not as a ‘technology’ but rather as an iterative training ‘process’, which eventually changes the role of user from a passive consumer of technology to an active trainer of algorithms.

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Zheng, Wenbo, and Hongxi Zhong. "Reconfigurable Machine Tools Design Methodology." Thesis, KTH, Industriell produktion, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-119082.

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In today’s industry, the competitive market, the short life time of the products and rapid change in customer demand forms a big trend of appearance of new manufacturing system. Reconfigurable Machine Tool (RMT) is a kind of solution for future machining systems, thus it can not only provide customized solutions to the operation requirements but also is cost-effective. Thethesis aims to create and implement methodology of RMT design for manufacturing industry. The methodology is introduced and extended according to the five principals of modular machine tool design. The methodology will be applied step by step herein so as to make the methodology more clear. First of all is to get the concept or process requirements from the customer. The customer requires three reconfigurable part families for a high speed milling application including tables, spindles, and cutters. In this case, to fulfill customer’s requirements and concept, the dual spindle (Multi-tool) RMT is selected as an example to interpret the RMT design methodology. Secondly, the most important point in methodology of RMT design is to analyze the valuable proposal of the four principles of modular design based on extensive experience. This work turns the four principles, separation, and unification (standardization), connection, and adaptation, to practical design methodology. Based on the classical four principles, the principle of reusability is an addition principal in consider of zero waste concept. In order to perform the RMT design methodology effectively, it is necessary to complement the advantages of the reconfiguration in dual spindle RMT design and the reconfiguration for other part families in according to the RMT design methodology. A final step utilizes computer software to model the configuration in 3 dimensions. And evaluations can be discussed in Degree of Freedom (DOF), stiffness analysis and number of modules.

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Rajabi, Moghaddam Reza. "Synchronous Reluctance Machine (SynRM) Design." Thesis, KTH, Elektrisk energiomvandling, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-153663.

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The Synchronous Reluctance Motor (SynRM) has been studied. A suitable machine vector modelhas been derived. The influence of the major parameters on the motor performance has beentheoretically determined.Due to the complex rotor geometry in the SynRM, a suitable and simple combined theoretical(analytical) and finite element method has been developed to overcome the high number ofinvolved parameters by identifying some classified, meaningful, macroscopic parameters.Reducing the number of parameters effectively was one of the main goals. For this purpose,attempt has been made to find and classify different parameters and variables, based on availableliteratures and studies. Thus a literature study has been conducted to find all useful ideas andconcepts regarding the SynRM. The findings have been used to develop a simple, general, finiteelement aided and fast rotor design procedure. By this method rotor design can be suitablyachieved by related and simplified finite element sensitivity analysis.The procedure have been tested and confirmed. Then it is used to optimize a special rotor for aparticular induction machine (IM) stator. This optimization is mainly focused on the torquemaximization for a certain current. Torque ripple is also minimized to a practically acceptablevalue. The procedure can also be used to optimize the rotor geometry by considering the othermachine performance parameters as constrains.Finally full geometrical parameter sensitivity analysis is also done to investigate the influence ofthe main involved design parameters on the machine performance.Some main characteristics like magnetization inductances, power factor, efficiency, overloadcapacity, iron losses, torque and torque ripple are calculated for the final designs and in differentmachine load conditions.Effects of ribs, air gap length and number of barriers have been investigated by means of suitableFEM based method sensitivity analysis.

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Bamberg, Eberhard 1966. "Principles of rapid machine design." Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/88839.

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Langevald, Joris. "Machine learning in quaywall design." Thesis, KTH, Jord- och bergmekanik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-302648.

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Today we live in a world where technology is changing the world and projects around us at a rapid pace. It is believed companies will have to change their operations to maintain an edge. At Movares, a Dutch engineering consultancy firm, they recognize the importance of digital transformation. Their goal is to apply digital transformation to their day-to-day operations enabling engineers to focus on innovation. One of these operations concerns the optimization of quay wall designs. In this thesis, an automated optimization routine for the design of qual walls is suggested. The design of Quay walls is influenced by site-specific variables and design variables. Currently at Movares, the design variables are determined based on engineering judgement a combination of norms, experience, and data. The lack of an integral analysis of the design variables makes it difficult to judge the efficiency of the designin terms of costs. Furthermore, the speed of this trial-and-error based approach is limited by the designer interacting with the analysis software. The automated optimization routines suggested in this thesis try to pose a solution to these problems. In an automated routine, the task of the engineer shifts from evaluating results to formulating an optimization problem. The engineer operates at a higher level and an algorithm is responsible for evaluating the intermediary results. The proposed routines can be best described as a databased or data-driven routine and a hybrid routine. The databased routine bases its evaluation solely on data and relies on statistical tools to extract insight. For the design of quay walls, this data includes soil properties, soil geometry and design variables. The hybrid optimization routine combines the use of data with a theory-based model. A theory-based model in contrast to databased models is based on scientific understanding of a system or process, e.g., determining slope stability with Bishop’s method, or soil behavior under cyclic loading. From the work in this thesis, it is shown hybrid optimization routines were able to identify the optimum with respect to costs within an acceptable timeframe. With the use of Machine learning techniques, the total computation time was significantly reduced compared to uninformed sampling techniques.
Vi lever idag i en värld där teknologin snabbt utvecklas. Företag måste förändra och utveckla sin verksamhet för att upprätthålla ledande teknik. Vid det Holländska konsultföretaget Movares har man insett vikten av digital utveckling. Målet är att tillämpa digitala verktyg i det dagliga arbetet för att möjliggöra fokus på innovation. En av dessa tillämpningar är dimensionering av kajväggar. I detta examensarbete föreslås en automatiserad optimeringsrutin för dimensionering av kajväggar. Idag påverkas designen främst av platsspecifika variabler som bestäms baserat på ingenjörsmässiga bedömningarsom baseras på normer, dimensioneringsmodeller, materialegenskaper och erfarenhet. Bristen på integrerad analys av designvariabler gör det svårt att bedöma effektiviteten i designprocessen med avseende på kostnaderna. Dessutom är hastigheten på denna ”trial-and-error” process begränsad av mänsklig interaktion med mjukvara. Den automatiserade optimeringsrutinen som föreslås i detta examensarbete försöker lösa dessa problem. I en automatiserad rutin så är ingenjörens uppgift att skifta från att utvärdera resultat till att formulera optimeringsproblem. Ingenjören arbetar på en högre nivå och en algoritm ansvarar för att utvärdera de mellanliggande resultaten. De föreslagna rutinerna kan beskrivas som en databaserad eller datadriven modellfri rutin och en hybridrutin. Den databaserade rutinen baserar sin utvärdering enbart på data och bygger på statistiska verktyg för att extrahera insikt. För konstruktion av kajväggar inkluderar dessa data markegenskaper, jordgeometri och konstruktionsvariabler. Den modellfria rutinen beskrivs bäst som en databaserad modell som enbart baserarsin utvärdering på data. Hybridoptimeringsrutinen kombinerar användningen av data med en teoribaseradmodell. En teoribaserad modell i motsats till databaserade modeller är baserad på vetenskaplig förståelse för ett system eller en process, t.ex. bestämning av stabilitet med Bishop´s-förenklade metod eller jordens beteende under cyklisk belastning. Arbetet i denna studie påvisar att hybridoptimeringsrutiner kan identifiera det optimala med avseende påkostnader inom en rimlig tidsram. Med användning av maskininlärningstekniker reducerades den totalaberäkningstiden betydligt jämfört med oinformerad provtagningsteknik.

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Dhairyawan, Amit. "Internet Tools for Machine Design." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/36488.

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Анотація:

The aim of this thesis is to provide academic support to the oldest discipline of Mechanical Engineering, namely "Machine Design". The rapid pace of technological development drives every individual, especially students. The industrial revolution in the first half of the 19th century contributed greatly to the advancement of Mechanical Engineering. The theories and experimental data from that time, some developed almost a hundred years ago are still in use in the original form while others have evolved to keep up with the times. This thesis attempts to bring some of that classical machine design theory into a modern user-friendly form that is portable across the Internet. Here the user will be presented with an interactive menu of topics of Machine Design where each is split sub-categorically as Theory and Application. According to the choice made, short excerpts of theory are presented on the chosen matter. The theory will include but not be limited to the important relationships relevant to the design of the particular machine element. After the review of the Theory, the user will be able to navigate to the application where the relationships from the theory will be awaiting user input in the form of solvers. Since the primary emphasis of the thesis is about cultivating knowledge of the underlying theory, the applications will not be self-correcting or self-assuming. The user will need to understand the relationships sufficiently well prior to using the applications to solve homework or design assignments. The created Toolbox is available to all registered users through a login access. The user can then choose to review theory or directly access the applications of the described theory. The thesis successfully demonstrates the use of the Internet as the media for education.
Master of Science

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Farhan, Uday Hameed. "An integrated system to design machine layouts for modular special purpose machines." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2018. https://ro.ecu.edu.au/theses/2081.

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This thesis introduces the development of an integrated system for the design of layouts for special purpose machines (SPMs). SPMs are capable of performing several machining operations (such as drilling, milling, and tapping) at the same time. They consist of elements that can be arranged in different layouts. Whilst this is a unique feature that makes SPMs modular, a high level of knowledge and experience is required to rearrange the SPM elements in different configurations, and also to select appropriate SPM elements when product demand changes and new layouts are required. In this research, an integrated system for SPM layout design was developed by considering the following components: an expert system tool, an assembly modelling approach for SPM layouts, an artificial intelligence tool, and a CAD design environment. SolidWorks was used as the 3D CAD environment. VisiRule was used as the expert system tool to make decisions about the selection of SPM elements. An assembly modelling approach was developed with an SPM database using a linked list structure and assembly relationships graph. A case-based reasoning (CBR) approach was developed and applied to automate the selection of SPM layouts. These components were integrated using application programing interface (API) features and Visual Basic programming language. The outcome of the application of the novel approach that was developed in this thesis is reducing the steps for the assembly process of the SPM elements and reducing the time for designing SPM layouts. As a result, only one step is required to assemble any two SPM elements and the time for the selection process of SPM layouts is reduced by approximately 75% compared to the traditional processes. The integrated system developed in this thesis will help engineers in design and manufacturing fields to design SPM layouts in a more time-effective manner.

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Книги з теми "Machine design"

Esposito, Anthony. Machine design. 2nd ed. New York: Delmar Publishing, 1991.

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Esposito, Anthony. Machine design. 2nd ed. Albany, N.Y: Delmar Publishers, 1991.

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David, Barlam, and Nystrom Frederic E, eds. Machine elements: Life and design. Boca Raton, FL: CRC Press, 2008.

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Esposito, Anthony. Machine design. 2nd ed. Albany, N.Y: Delmar Publishers, 1991.

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Wentzell, Timothy H. Machine design. Australia: Thomson Delmar Learning, 2004.

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Spotts, Merhyle Franklin. Design of machine elements. 7th ed. Upper Saddle River, NJ: Prentice Hall, 1997.

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Spotts, Merhyle Franklin. Design of machine elements. 6th ed. Englewood Cliffs, N.J: Prentice-Hall, 1985.

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M, Marshek Kurt, ed. Fundamentals of machine component design. 3rd ed. New York: John Wiley, 2000.

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1943-, Marshek Kurt M., ed. Fundamentals of machine component design. 3rd ed. Hoboken, NJ: Wiley, 2003.

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M, Marshek Kurt, ed. Fundamentals of machine component design. 2nd ed. New York: J. Wiley, 1991.

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Частини книг з теми "Machine design"

Gardner-Bonneau, Daryle. "Machine design." In Encyclopedia of psychology, Vol. 5., 90–94. Washington: American Psychological Association, 2000. http://dx.doi.org/10.1037/10520-059.

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Beik, Omid, and Ahmad S. Al-Adsani. "Multiphase Machine Design." In DC Wind Generation Systems, 99–154. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39346-5_5.

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Westenskow, Dwayne R. "Anesthesia Machine Design." In Computing and Monitoring in Anesthesia and Intensive Care, 281. Tokyo: Springer Japan, 1992. http://dx.doi.org/10.1007/978-4-431-68201-1_86.

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Yoshimura, M., J. Montusiewicz, A. Osyczka, and J. Zamorski. "Machine Tool Design." In Multicriteria Design Optimization, 261–302. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-48697-5_7.

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D’Angelo, Anthony. "Computational Machine Design." In Machine Design for Technology Students, 89–104. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-031-79685-2_5.

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Wilson, Greg. "Virtual Machine." In Software Design by Example, 261–74. Boca Raton: Chapman and Hall/CRC, 2022. http://dx.doi.org/10.1201/9781003317807-19.

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Lachmayer, Roland, Tobias Ehlers, and René Bastian Lippert. "Machine Setup." In Design for Additive Manufacturing, 105–22. Berlin, Heidelberg: Springer Berlin Heidelberg, 2024. http://dx.doi.org/10.1007/978-3-662-68463-4_6.

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Liu, Xilin, and Jan Van der Spiegel. "Neural Stimulator Design." In Brain-Machine Interface, 103–35. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-67940-2_4.

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Lee, Weng Fook. "State Machine." In Learning from VLSI Design Experience, 131–57. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-03238-8_7.

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D’Angelo, Anthony. "Machine Components." In Machine Design for Technology Students, 53–88. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-031-79685-2_4.

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Тези доповідей конференцій з теми "Machine design"

Kirchner, Ned C. "Next Generation Machine Design Requirements for a Punch Press Machine." In ASME 1998 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/detc98/mech-5842.

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Abstract Current designs of punch press machines have evolved over time to produce a well constructed high speed machine. But as customer needs have increased the overall demands on speeds and forces, the present use of mechanisms and dynamic considerations has reached a limit. New designs of possible machine types are needed to achieve the higher performance. This paper outlines the evolution of the punch press machine, and poses the problem as a challenge to the greater design community.

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Yip-Hoi, Derek, and Debasish Dutta. "Issues in Computer-Aided Process Planning for Parallel Machine Tools." In ASME 1993 Design Technical Conferences. American Society of Mechanical Engineers, 1993. http://dx.doi.org/10.1115/detc1993-0303.

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Abstract Parallel machines represent a new generation of machine tool. Through reducing the number of setups both the efficiency and the accuracy of the machining process is increased within the part domain. While Flexible Manufacturing Systems (FMSs) and Machining Cells (MCs) are said to be agile, the parallel machine is the first stand-alone machine which can claim to have this property. This makes them ideally suited for machining small batch sizes and for rapid prototyping. Unfortunately like FMSs and MCs these machines will be largely underutilized if agile data generation, processing and transfer mechanisms are not incorporated into CAD/CAM systems. One major hurdle to achieving this objective is the development of an automatic process planning system for parallel machines. This presents new challenges beyond those encountered in process planning for sequential machining. In this paper we discuss two aspects of parallel machines which impact on process planning. These are (1) the part domain for parallel machines and (2) the machine configuration.

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Moon, Yong-Mo, and Sridhar Kota. "Generalized Kinematic Modeling Method for Reconfigurable Machine Tools." In ASME 1998 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/detc98/mech-5946.

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Abstract Using a library of machine modules, modular machine tools are being developed by many machine tool manufacturers to reduce design lead time. To accommodate frequent changes in product design in a timely and cost-effective manner, the next generation of machine tools should be reconfigurable to process a family of products. This enables reduction not only in machine design lead time but more significantly a reduction in machine set-up and ramp-up time. The essential characteristics of Reconfigurable Machine Tools (RMTs) include modularity, convertibility, flexibility, and cost-effectiveness. Currently there is no systematic method of designing modular machines, let alone reconfigurable machines. This paper presents a methodology for kinematic synthesis of machine tools using screw theory. The motion characteristics of a set of desired machining tasks as well as stored library of machine modules are captured in a common representation scheme. A simple design example to illustrate the application of this methodology for systematic selection and synthesis of reconfigurable machine tools is presented. The proposed methodology can be extended to include the dynamic characteristics and control schemes to enable integrated design of machines and controllers.

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Centner, Matthias. "Machine design software for induction machines." In 2008 International Conference on Electrical Machines (ICEM). IEEE, 2008. http://dx.doi.org/10.1109/icelmach.2008.4800202.

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Heer, Gurpreet Singh. "Design and Fabrication of Square Hole Drill Machine." In ASME 2007 2nd Frontiers in Biomedical Devices Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/biomed2007-38015.

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Hole serves various purposes in any machine element. These holes may be round, square, rectangular or any other shape depending on the requirement. For round holes, the machines are available in the market. But for square or any other type of holes, the Methods presently used are broaching, electrode-discharge machine (E.D.M.), electro-chemical machine. These are very expensive and require special tools or machines.

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Dimarogonas, Andrew D. "Mechanisms of the Ancient Greek Theater." In ASME 1992 Design Technical Conferences. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/detc1992-0301.

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Abstract The word Mechanism is a derivative of the Greek word mechane (which meant machine, more precisely, machine element) meaning an assemblage of machines. While it was used for the first time by Homer in the Iliad to describe the political manipulation, it was used with its modern meaning first in Aeschylos times to describe the stage machine used to bring the gods or the heroes of the tragedy on stage, known with the Latin term Deus ex machina. At the same time, the word mechanopoios, meaning the machine maker or engineer, was introduced for the man who designed, built and operated the mechane. None of these machines, made of perishable materials, is extant. However, there are numerous references to such machines in extant tragedies or comedies and vase paintings from which they can be reconstructed: They were large mechanisms consisting of beams, wheels and ropes which could raise weights up-to one ton and, in some cases, move them back-and-forth violently to depict space travel, when the play demanded it. The vertical dimensions were over 4 m while the horizontal travel could be more than 8 m. They were well-balanced and they could be operated, with some exaggeration perhaps, by the finger of the engineer. There is indirect information about the timing of these mechanisms. During the loading and the motion there were specific lines of the chorus, from which we can infer the duration of the respective operation. The reconstructed mechane is a spatial three- or four-bar linkage designed for path generation.

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Mellor, Edward W., R. Harrison, and Andy A. West. "A Component-Based Human Machine Interface System for Automotive Manufacturing Machines." In ASME 7th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2004. http://dx.doi.org/10.1115/esda2004-58368.

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This paper presents a novel approach for the configuration and runtime usage of user interfaces or Human Machine Interface (HMI) systems based on research being conducted at the Distributed Systems Group, Loughborough University. This research is investigating the replacement of conventional PLC/PC systems with a Component Based control approach suitable for the automotive engine manufacturing industry. HMI (operator interface) systems for production machines must effectively fully support an increasingly complex machine lifecycle involving engineering input from many globally distributed engineering partners. Current HMI Systems are standalone offering poor connectivity and requiring highly specialist skilled personnel to develop and maintain the systems. The goal of Component Based (C-B) systems is to compose machines from modular units with embedded intelligence. The “intelligence” has different functional domains, e.g. sequencing and interlocking logic, 3D virtual modeling, visualization, diagnostics, service and operating interfaces, etc. The underlying framework of the C-B paradigm is a common model system repository where all components are stored. This facilitates visibility of the system common model to all the globally distributed engineering partners involved in a given project. Within the C-B framework, HMI systems are composed from instances of reusable software templates that are targeted at specific user types. User targeted operator interfaces offer a common look and feel that improves usability. The machine’s configuration is achieved by populating a series of HMI templates to produce a complete machine HMI system. A thin-client architecture is used based on server/ client internet technologies that allow the machine HMI to be executed on any internet enabled computer using a standard web browser. It is possible to drive both the real machine and a simulated 3D virtual machine model via the HMI, enabling engineers to be trained on the operation of the HMI prior to the real machine being completed.

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Liedes, Jyrki T. "OPTICAM machine design." In San Diego - DL tentative, edited by Victor J. Doherty. SPIE, 1992. http://dx.doi.org/10.1117/12.134864.

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Dwivedi, Utkarsh. "Introducing Children to Machine Learning Through Machine Teaching." In IDC '21: Interaction Design and Children. New York, NY, USA: ACM, 2021. http://dx.doi.org/10.1145/3459990.3463394.

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Greenhill, Lyn M., and Linda F. Raven. "Damped Vibration Absorbers Applied to Lateral Modes of Rotating Machinery." In ASME 1999 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/detc99/vib-8292.

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Abstract Damped vibration absorbers can significantly reduce the amplitude of resonant motion. Normally, these devices are used on machinery that is non-rotating (stationary). However, as this paper demonstrates both analytically and experimentally, a damped absorber can be successfully applied on rotating equipment, particularly on vertical machines, to attenuate lateral resonances. To illustrate this application, a detailed analysis of the damped absorber is presented, focusing on mass ratio, tuning frequency, amount of damping, and speed effects. It is shown that an optimum design can be obtained for use on a rotating machine that parametrically differs from a non-rotating application. Test data is also given illustrating the effectiveness of the concept and design methodology on an actual machine. Recommendations are provided to guide the application of this technology on other rotating machines.

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Звіти організацій з теми "Machine design"

Hankel, Steven G., and Marshall Begel. Design of a hydraulic bending machine. Madison, WI: U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, 2004. http://dx.doi.org/10.2737/fpl-gtr-148.

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Resiga, Alin. Design Optimization for a CNC Machine. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.6141.

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Das-Gupta, D. K., and C. D. Roberts. Design and Fabrication of an Elastomer Test Machine. Fort Belvoir, VA: Defense Technical Information Center, May 1988. http://dx.doi.org/10.21236/ada195755.

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Childers, Marshal A. Design of a Three-Axis Machine Tool Module. Fort Belvoir, VA: Defense Technical Information Center, June 2003. http://dx.doi.org/10.21236/ada415300.

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Varikoti, Rohith, Katherine Schultz, Mowei Zhou, Chathuri Jeewanthi Kombala Nanayakkara Thambiliya, Kristoffer Brandvold, Agustin Kruel, and Neeraj Kumar. Machine Learning-driven Molecular Design for Therapeutic Discovery. Office of Scientific and Technical Information (OSTI), September 2022. http://dx.doi.org/10.2172/1987874.

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Lee, Y. Tina, and Yan Luo. A database design for the machine shop information model. Gaithersburg, MD: National Institute of Standards and Technology, 2004. http://dx.doi.org/10.6028/nist.ir.7077.

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Shamma, J. S., E. Feron, L. Gasser, and T. von Thaden. Coordinated Multi-Disciplinary Design of Complex Human Machine Systems. Fort Belvoir, VA: Defense Technical Information Center, March 2012. http://dx.doi.org/10.21236/ada567090.

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Gribble, R. F. Preliminary design of atlas pulsed power machine. Final report. Office of Scientific and Technical Information (OSTI), April 1996. http://dx.doi.org/10.2172/248483.

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Garouani, Moncef, Mourad Bouneffa, and Adeel Ahmad. Towards Efficient and Explainable Automated Machine Learning Pipelines Design. Peeref, August 2022. http://dx.doi.org/10.54985/peeref.2208p4898652.

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Mohamedsadakathulla, Sanof. Minimization of Sum-of-Conditional-Decoders Structures with Applications in Finite Machine EPLD Design and Machine Learning. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.7034.

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