Готові списки джерел за темами / Paper-making machine

Добірка наукової літератури з теми "Paper-making machine"

Автор: Grafiati

Опубліковано: 30 травня 2022

Оновлено: 31 травня 2022

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Статті в журналах з теми "Paper-making machine"

Tagashira, Hiroaki. "Progress of OptiConcept Paper Making Machine." JAPAN TAPPI JOURNAL 59, no. 2 (2005): 201–8. http://dx.doi.org/10.2524/jtappij.59.201.

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Kalai, D. M. "Low Cost Automated Paper Bag Making Machine." International Journal for Research in Applied Science and Engineering Technology 7, no. 4 (April 30, 2019): 3556–62. http://dx.doi.org/10.22214/ijraset.2019.4596.

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Whalley, R., and M. Ebrahimi. "Optimum control of a paper making machine headbox." Applied Mathematical Modelling 26, no. 6 (June 2002): 665–79. http://dx.doi.org/10.1016/s0307-904x(01)00076-2.

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Hidaka, Yasukuni. "Technical Trends of Plastic Wire for Paper Making Machine." JAPAN TAPPI JOURNAL 49, no. 10 (1995): 1421–38. http://dx.doi.org/10.2524/jtappij.49.1421.

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Kazantsev, V. P., D. A. Dadenkov, and L. V. Ponosova. "Electric drive control system of the paper-making machine." Journal of Physics: Conference Series 1415 (November 2019): 012016. http://dx.doi.org/10.1088/1742-6596/1415/1/012016.

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Oki, Arisa. "Recent Trend in Paper Machine Concept for Board Making." JAPAN TAPPI JOURNAL 74, no. 11 (2020): 1080–83. http://dx.doi.org/10.2524/jtappij.74.1080.

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Peng, Zhen Rui, and Hong Yin. "Control System Development of Paper and Yarn Compounding Bag-Making Machine." Applied Mechanics and Materials 58-60 (June 2011): 36–41. http://dx.doi.org/10.4028/www.scientific.net/amm.58-60.36.

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This paper analyzes the bag-making process and control requirements of paper and yarn compounding bag-making machine (PYCBMM). The overall control scheme is established. Configuration software WinCC Flexible 2008, Siemens touch panel MP377, Siemens PLC S7-200, Siemens frequency converter MM440, rotary encoder, color sensor, and other elements are synthetically applied to design the PYCBMM control system. During 12 months commissioning operation, the control system is stable, reliable, and easy to operate. All the technical indices outperform the design requirements.

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STERNER, MARION, and MIKAEL MAGNUSSON. "Innovative technology for making improved paper from the poorest fibers." November 2017 16, no. 11 (2017): 633–37. http://dx.doi.org/10.32964/tj16.11.633.

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The trademarked Papermorphosis technology, consisting of two novel units for separately increasing cross direction (CD) and machine direction (MD) elongation over purely mechanical processes, has been successfully tested on recycling fiber, reaching high elongation values in each direction of over 15% in CD or 20% in MD. Increase of elongation has also had a positive influence on the relative tensile energy absorption (TEA) values in CD and MD. It is well known that mechanical properties in paper basically depend on fiber choice, headbox properties, and refining. With the novel system, elongations in cross direction (CD) and machine direction (MD) can be individually customized, even in paper grades with lower strength deriving from recycled fiber. Customizing elongations also has the effect of improving or better balancing TEA values in both directions. The aim is to improve existing recycling papers and to broaden the use of recycling fiber with respect to the past.

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Kim, Wook-Hyeon, and Tae-Won Park. "Development of Program for Designing Barrel Cam of Machine Making Paper Cups." Transactions of the Korean Society of Mechanical Engineers A 35, no. 4 (April 1, 2011): 433–38. http://dx.doi.org/10.3795/ksme-a.2011.35.4.433.

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He, Ning, Dawei Shi, Michael Forbes, Johan Backström, and Tongwen Chen. "Robust tuning for machine-directional predictive control of MIMO paper-making processes." Control Engineering Practice 55 (October 2016): 1–12. http://dx.doi.org/10.1016/j.conengprac.2016.06.008.

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Дисертації з теми "Paper-making machine"

Berg, Jonathan. "Further development of manufacturing method for polyurethane shoe press." Thesis, Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-86081.

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The press-section of a paper machine holds several different types of press rolls. One of the many press roll variants is the Valmet produced press roll, ViscoNip. This press roll utilizes an extended nip in order to increase the amount of water removed. The extended press nip in ViscoNip is special since it is controllable by a pressurized polyurethane press shoe. The press shoe runs through the body of the press roll. Due to the limits of the current production process, new manufacturing methods and construction solutions are needed. In cooperation with another thesis, the current design and manufacturing process was reviewed and a plan intended to improve the current solution was formulated. The plan was to, by working together in a project, perform a product development process intended to create concepts able to utilize new methods of manufacturing. By using established methods of concept generation, such as Brainwriting 6-3-5, 11 concepts were created. Some of these concepts involved a redesign of the press shoe, leading to a need for construction and performance analysis. The other thesis focusing on the structural and mechanical performance evaluation of the new concepts. The work of this thesis focusing on researching new possible and available manufacturing solutions. The new concepts were analyzed with new and possible manufacturing methods to fulfill all the requirements. With all data, a document was created and market research was made to get feedback from more knowledgeable in the subject. Moreover, sequence analysis between the concepts with the current and those new manufacturing methods was made to further explain which manufacturing method that could solve the main problem. All in all, one different redesigned concept was deemed as having potential for further development. The current solution was also deemed as having potential for future development but only when new manufacturing methods or techniques were considered.

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Bergström, Mikael. "Product Development and Finite Element Analysis of Polyurethane Press Shoe : Produktutveckling och finit element analys av press-sko i polyuretan." Thesis, Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-85657.

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Анотація:

The press-section of a paper machine holds several different types of press rolls. One of the many press roll variants is the Valmet produced press roll, ViscoNip. This press roll utilizes an extended nip in order to increase the amount of water removed. The extended press nip in ViscoNip is special since it is controllable by a pressurized polyurethane press shoe. The press shoe runs through the body of the press roll. Due to limits of the current production process, new manufacturing methods and construction solutions are needed. In cooperation with another thesis, the current design and manufacturing process was reviewed and a plan intended to improve the current solution was formulated. The plan was to, by working together in a project, perform a product development process intended to create concepts able to utilize new methods of manufacturing. By using established methods of concept generation, such as Brainwriting 6-3-5, 11 concepts were created. Some of these concepts involved a redesign of the press shoe, leading to a need for construction and performance analysis. With the other thesis focusing on researching new possible and available manufacturing solutions. The work of this thesis fully committed to the structural and mechanical performance evaluation of the new concepts. This was performed by creating a model of the technical application using Finite Element Modelling in ABAQUS. The model included a hyperelastic material model for the polyurethane material as well as cohesive zone modelling to account for partitioning of the part. The model was then used to simulate the different concepts as they were subjected to a challenging load case. The results of which were used as the basis for structural and performance analysis. The analysis showed proof of sufficient structural stability and mechanical performance for all evaluated concepts. Then, in cooperation with the other thesis, a final concept choice was made. All in all, three different redesigned concepts were deemed as having potential for further development. The current solution was also deemed as having potential for future development but only when new manufacturing methods or techniques were considered.

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Вакульчук, Вікторія Вікторівна. "Модернізація накату папероробної машини". Bachelor's thesis, КПІ ім. Ігоря Сікорського, 2019. https://ela.kpi.ua/handle/123456789/29152.

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Пояснювальна записка складається із вступу, 8 розділів, висновків, переліку посилань із 20 найменувань. Загальний обсяг роботи становить 120 с. основного тексту, 20 рисунків, 12 таблиць і 4 додатків. Метою проекту є проектування і модернізація конструкції периферичного накату, призначеного для намотування санітарно-гігієнічного паперу в рулони. Поставлена задача досягається шляхом дослідження літературних джерел, виконанням розрахунків тамбурного валу, циліндра накату та розрахунків на міцність основних вузлів і деталей конструкції. Виконано аналіз результатів та зроблено висновки. Наведено список використаної літератури. Розрахунково-пояснювальна записка містить схему отримання санітарно-гігієнічного паперу, її опис та місце периферичного накату в ній. Графічна частина проекту включає креслення формату А1х3, А1, А2 і А2х3, що містять: складальний кресленик накату, складальний кресленик тамбурного валу, складальний кресленик циліндра та кресленик патрону.
Explanatory note consists of an introduction, eight chapters, conclusions, list of references of 20 items. The total work contains 120 p. of the main text, 20 drawings, 12 tables and 4 appendices. The explanatory note consists of an introduction, 8 chapters, conclusions, a list of references from 20 titles. Total work is 92 seconds. main text, 20 drawings, 6 tables and 3 appendices. The purpose of the project is to design and modernize the peripheral rolling design designed to wrap sanitary paper in rolls. The task is achieved by studying literary sources, performing calculations of the tambour shaft, rolling cylinder and calculating the strength of the main units and design details. The analysis of the results and conclusions are made. The list of used literature is given. The settlement and explanatory note contains the scheme of obtaining sanitary-hygienic paper, its description and the place of peripheral rolling in it. The graphic part of the project includes drawings of the format A1х3, А1, А2 and А2х3, which contain: an assembly drawing roller, an assembly drawing of a tambourine shaft, an assembly drawing of a cylinder and a cartridge.
Пояснительная записка состоит из введения, 8 глав, заключения, списка ссылок из 20 наименований. Общий объем работы составляет 120 с. основного текста, 20 рисунков, 12 таблиц и 4 приложений. Целью проекта является проектирование и модернизация конструкции периферического наката, предназначенного для намотки санитарно-гигиенической бумаги в рулоны. Поставленная задача достигается путем исследования литературных источников, выполнением расчетов тамбурного вала, цилиндра наката и расчетов на прочность основных узлов и деталей конструкции. Выполнен анализ результатов и сделаны выводы. Приведен список использованной литературы. Расчетно-пояснительная записка содержит схему получения санитарно-гигиенической бумаги, ее описание и место периферического наката в ней. Графическая часть проекта включает чертежи формата А1х3, А1, А2 и А2х3, содержащие: сборочный чертеж наката, сборочный чертеж тамбурного вала, сборочный чертеж цилиндра и чертеж патрона.

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Olejnik, Konrad. "Równowaga dynamiczna w układzie wodno-masowym maszyny papierniczej." Rozprawa naukowa, Wydawnictwo Politechniki Łódzkiej, 2011. http://hdl.handle.net/11652/1285.

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W każdym prawidłowo funkcjonującym, ustabilizowanym i ciągłym procesie technologicznym ustala się pewna dynamiczna równowaga, którą w technologii papieru ogólnie określa się jako równowagę technologiczną. Równowagę tę definiują określone wskaźniki kryterialne (fizyczne, fizykochemiczne, chemiczne), które umożliwiają jednoznaczną charakterystykę stanu procesu technologicznego. Najczęściej wskaźniki te mają również decydujący wpływ na przebieg tego procesu. W przypadku produkcji papieru równowagę technologiczną w procesie kształtują równowagi cząstkowe: wodna, masowa, fizykochemiczna, cieplna i mikrobiologiczna. Podstawowymi wskaźnikami, które charakteryzują te równowagi, są: jednostkowe zużycie wody świeżej, stężenie substancji stałych i rozpuszczonych w układzie wodno-masowym maszyny papierniczej, temperatura panująca w tym układzie oraz ilość i rodzaj rozwijających się w nim mikroorganizmów.
Every properly functioning, stable continuous technological process operates under certain dynamically balanced conditions. In general, this state can be described as a “Technological Equilibrium” of a process. To be useful, technological equilibrium of any process should be precisely determined by physical, physico-chemical and technological parameters. In case of paper production process, technological equilibrium is a set of the following partial equilibriums: water, mass, physico-chemical, microbiological and thermal. These equilibriums can be characterized by the following factors: specific water consumption, consistency of suspended and dissolved (organic and inorganic) solids in a technological water, amount and species of microorganisms in a technological water and temperature of a technological water.

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Lu, Chia-Lin, and 盧佳玲. "Paper bag making machine scheduling." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/60712823353470948537.

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碩士
南台科技大學
工業管理研究所
98
This study considers the scheduling on the paper bag making machine and employs a paper bag manufacturing company as the research case. The paper bag making machine requires ten setup operations before orders are processed. The paper bag making machine is a bottleneck of the paper bag making process due to long setup times and many setup operations are needed. This study focuses on the single paper bag making machine and the parallel paper bag making machine with sequence-dependent setup time activities. The optimal schedule is obtained for assisting the paper bag manufacturing company in production plan. 　　Mixed integer programming (MIP) technique is used in this work. Seven MIP models are presented, including one for computing setup times of any two orders, three for the single paper bag making machine, and the other three for the parallel paper bag making machine. The makespan, total completion time, and total tardiness are the objectives. The seven MIP models are transformed to LINGO code and are solved in LINGO 8.0 to find the optimal schedule. The input parameters and computational results are stored in EXCEL worksheet and they are used in execution of the LINGO code. The computational results reveal that different criterion has different order sequence and different computational time. The research conclusion can assist the paper bag manufacturing company in making the scheduling decision to improve machine utilization, reduce inventory and tardiness, and hence to enhance its overall competitiveness. Keyword:Single machine, parallel machine, bag making

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CHEN, WEI-YU, and 陳威宇. "A Research on Fault Diagnosis of Paper-making Machine by Vibration SpectrumAnalysis." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/9b856z.

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碩士
國立勤益科技大學
機械工程系
107
The daily production rate of industrial paper-making machine is generally high. It can generate a very high amount of revenue everyday. If there is any temporary breakdown occurred in paper-making machine, this not only causes serious damages on machinery but also serious losses in company’s revenue. A non-schedule shutdown maintenance usually increases the costs. A paper-making mill has introduced a predictive maintenance method to reduce the probability of non-schedule shutdown maintenance. The damage degree of equipment can be tracked through lubricant analysis, thermal image analysis and vibration monitoring technology. Vibration monitoring is the easiest method to detect abnormal conditions occurred in machinery in the planned maintenance activities. However, the reason of abnormal status of machinery can not be accurately judged only by the magnitude of vibration, but only the severity of damage can be judged. Therefore, the vibration displacement is transformed into the spectrum by the vibration spectrum analysis method, which can effectively assist the analysts to find out the abnormal points of equipment and understand the fault condition. This allows maintenance engineers to prevent the damage caused by the fault from affecting the normal production schedule. Maintenance engineer applies vibration spectrum analyzer technology to find out abnormal points of equipment in paper-making mill, verify the accuracy of analysis, find damaged parts inside machine in advance, and carry out mechanical maintenance and replacement of parts as soon as possible.

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Книги з теми "Paper-making machine"

Most wonderful machine: Mechanization and social change in Berkshire paper making, 1801-1885. Princeton, N.J: Princeton University Press, 1987.

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Siebert, Martina, Kai Jun Chen, and Dorothy Ko, eds. Making the Palace Machine Work. NL Amsterdam: Amsterdam University Press, 2021. http://dx.doi.org/10.5117/9789463720359.

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Making the Palace Machine Work: Mobilizing People, Objects, and Nature in the Qing Empire brings the studies of institutions, labour, and material cultures to bear on the history of science and technology by tracing the workings of the Imperial Household Department (Neiwufu) in the Qing court and empire. An enormous apparatus that employed 22,000 men and women at its heyday, the Department operated a "machine" with myriad moving parts. The first part of the book portrays the people who kept it running, from technical experts to menial servants, and scrutinises the paper trails they left behind. Part II uncovers the working principles of the machine by following the production chains of some of its most splendid products: gilded statues, jade, porcelain, and textiles. Part III examines the complex task of managing living organisms and natural environments, including lotus plants grown in imperial ponds in Beijing, fresh medicines sourced from disparate regions, and tribute elephants from Southeast Asia.

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Museum of the mind: Build your own thinking machine from 192 pieces of paper. New York: Abrams, 1992.

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From the hand to the machine: Nineteenth-century American paper and mediums : technologies, materials, and conservation. Ann Arbor, Mich: Legacy Press, 2010.

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The plastic film and foil Web handling guide. Boca Raton: CRC Press, 2003.

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Karakuri: How to make mechanical paper models that move. New York: St. Martins Griffin, 2010.

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Rudin, Bo. Making paper: A look into the history of an ancient craft. Vaèllingby, Sweden: Rudins, 1990.

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Rao, Ming. Modeling and Advanced Control for Process Industries: Applications to Paper Making Processes. London: Springer London, 1994.

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McGaw, Judith A. Most Wonderful Machine. Princeton University Press, 2007.

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McGaw, Judith A. Most Wonderful Machine: Mechanization and Social Change in Berkshire Paper Making, 1801-1885. Princeton University Press, 2019.

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Частини книг з теми "Paper-making machine"

Backhaus, Andreas, Andreas Herzog, Simon Adler, and Daniel Jachmann. "Deployment architecture for the local delivery of ML-Models to the industrial shop floor." In Machine Learning for Cyber Physical Systems, 33–41. Berlin, Heidelberg: Springer Berlin Heidelberg, 2020. http://dx.doi.org/10.1007/978-3-662-62746-4_4.

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AbstractInformation processing systems with some form of machine-learned component are making their way into the industrial application and offer high potentials for increasing productivity and machine utilization. However, the systematic engineering approach to integrate and manage these machine-learned components is still not standardized and no reference architecture exist. In this paper we will present the building block of such an architecture which is developed with the ML4P project by Fraunhofer IFF.

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Molnar, Christoph, Gunnar König, Julia Herbinger, Timo Freiesleben, Susanne Dandl, Christian A. Scholbeck, Giuseppe Casalicchio, Moritz Grosse-Wentrup, and Bernd Bischl. "General Pitfalls of Model-Agnostic Interpretation Methods for Machine Learning Models." In xxAI - Beyond Explainable AI, 39–68. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-04083-2_4.

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AbstractAn increasing number of model-agnostic interpretation techniques for machine learning (ML) models such as partial dependence plots (PDP), permutation feature importance (PFI) and Shapley values provide insightful model interpretations, but can lead to wrong conclusions if applied incorrectly. We highlight many general pitfalls of ML model interpretation, such as using interpretation techniques in the wrong context, interpreting models that do not generalize well, ignoring feature dependencies, interactions, uncertainty estimates and issues in high-dimensional settings, or making unjustified causal interpretations, and illustrate them with examples. We focus on pitfalls for global methods that describe the average model behavior, but many pitfalls also apply to local methods that explain individual predictions. Our paper addresses ML practitioners by raising awareness of pitfalls and identifying solutions for correct model interpretation, but also addresses ML researchers by discussing open issues for further research.

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Loh, Paul, Yuhan Hou, Chun Tung Tse, Jiaqi Mo, and David Leggett. "Freeform Volumetric Fabrication Using Actuated Robotic Hot Wire Cutter." In Proceedings of the 2020 DigitalFUTURES, 280–89. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4400-6_26.

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AbstractThis paper discusses the design, fabrication and operational workflow of a novel hot-wire cutter used as an end effector for a robotic arm. Typically, hot wire cutters used a linear cutting element which results in ruled surfaces geometry. While several researchers have examined the use of hot wire cutter with cooperative robotic arms to create non-ruled surface geometry, this research explores the use of an actuated hot wire cutter manoeuver by a single robotic arm to produce similar form. The paper outlines the machine making process and its workflow resulting in a 1:1 scale prototype. The paper concludes by examining how the novel tool can be applied to an urban stage design. The research set up a fabrication procedure that has the potential to be deployed as an on-site fabrication methodology.

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Verboven, Sam, and Niels Martin. "Combining the Clinical and Operational Perspectives in Heterogeneous Treatment Effect Inference in Healthcare Processes." In Lecture Notes in Business Information Processing, 327–39. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-98581-3_24.

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AbstractRecent developments in causal machine learning open perspectives for new approaches that support decision-making in healthcare processes using causal models. In particular, Heterogeneous Treatment Effect (HTE) inference enables the estimation of causal treatment effects for individual cases, offering great potential in a process mining context. At the same time, HTE literature typically focuses on clinical outcome measures, disregarding process efficiency. This paper shows the potential of jointly considering the clinical and operational effects of treatments in the context of healthcare processes. Moreover, we present a simple pipeline that makes existing HTE machine learning techniques directly applicable to event logs. Besides these conceptual contributions, a proof-of-concept application starting from the publicly available sepsis event log is outlined, forming the basis for a critical reflection regarding HTE estimation in a process mining context.

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Luo, Dan, Joseph M. Gattas, and Poah Shiun Shawn Tan. "Real-Time Defect Recognition and Optimized Decision Making for Structural Timber Jointing." In Proceedings of the 2020 DigitalFUTURES, 36–45. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4400-6_4.

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AbstractNon-structural or out-of-grade timber framing material contains a large proportion of visual and natural defects. A common strategy to recover usable material from these timbers is the marking and removing of defects, with the generated intermediate lengths of clear wood then joined into a single piece of full-length structural timber. This paper presents a novel workflow that uses machine learning based image recognition and a computational decision-making algorithm to enhance the automation and efficiency of current defect identification and re-joining processes. The proposed workflow allows the knowledge of worker to be translated into a classifier that automatically recognizes and removes areas of defects based on image capture. In addition, a real-time optimization algorithm in decision making is developed to assign a joining sequence of fragmented timber from a dynamic inventory, creating a single piece of targeted length with a significant reduction in material waste. In addition to an industrial application, this workflow also allows for future inventory-constrained customizable fabrication, for example in production of non-standard architectural components or adaptive reuse or defect-avoidance in out-of-grade timber construction.

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Spyropoulos, Mary, and Alisa Andrasek. "Material Disruption." In Proceedings of the 2020 DigitalFUTURES, 290–96. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4400-6_27.

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AbstractThis paper examines the role of computational simulation of material processes with robotics fabrication, with the intent of examining its implications for architectural design and construction. Simulation techniques have been adopted in the automotive industry amongst others, advancing their design and manufacturing outputs. At present, architecture is yet to explore the full potential of this technology and their techniques. The need for simulation is evident in exploring the behaviours of materials and their relative properties. Currently, there is a distinct disconnect between the virtual model and its fabricated counterpart. Through research in simulation, we can begin to understand and clearly visualize the relationship between material behaviours and properties that can lead to a closer correlation between the digital design and its fabricated outcome. As the first phase of investigation, the material of clay is used due to its volatile qualities embedded within the material behaviour. The input geometry is constrained to rudimentary extruded forms in order to not obscure the behaviour of the material, but rather allow for it to drive the machine-making process.

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Wang, Wubing, Guoxing Chen, Yueqiang Cheng, Yinqian Zhang, and Zhiqiang Lin. "Specularizer : Detecting Speculative Execution Attacks via Performance Tracing." In Detection of Intrusions and Malware, and Vulnerability Assessment, 151–72. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80825-9_8.

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AbstractThis paper presents Specularizer, a framework for uncovering speculative execution attacks using performance tracing features available in commodity processors. It is motivated by the practical difficulty of eradicating such vulnerabilities in the design of CPU hardware and operating systems and the principle of defense-in-depth. The key idea of Specularizer is the use of Hardware Performance Counters and Processor Trace to perform lightweight monitoring of production applications and the use of machine learning techniques for identifying the occurrence of the attacks during offline forensics analysis. Different from prior works that use performance counters to detect side-channel attacks, Specularizer monitors triggers of the critical paths of the speculative execution attacks, thus making the detection mechanisms robust to different choices of side channels used in the attacks. To evaluate Specularizer, we model all known types of exception-based and misprediction-based speculative execution attacks and automatically generate thousands of attack variants. Experimental results show that Specularizer yields superior detection accuracy and the online tracing of Specularizer incur reasonable overhead.

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Di Tore, Stefano, Giuseppe De Simone, and Michele Domenico Todino. "Learning by Making. 3D Printing Guidelines for Teachers." In Makers at School, Educational Robotics and Innovative Learning Environments, 181–86. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77040-2_24.

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AbstractFor many years now, and particularly since the 1930s, educational research has focused on the idea that all authentic education comes from experience. Nowadays, activism has found a natural affinity with the maker movement. Fab labs and creative ateliers have become more popular, especially for educational purposes, suggesting the coming of new types of “learning by doing.” However, these new forms of “learning by doing” must take account of the technologies already present in a particular creative space used by makers. These technologies are mainly: 3D printers, CNC milling machines, 3D scanners, laser cutters, etc. This short paper begins with a premise of educational ergonomics, to introduce teachers, media educators and animatori digitali (digital coordinators) to the didactic implications of introducing different human–machine interfaces (HMI) into their practices. In particular we describe the main features of SLA and SLS 3D printing. The impacts we discuss of 3D printing are resolution, types of printing materials, average printing times, post-processing, and cost. We have selected these criteria because it has been documented that their impact is very heavy in certain school subjects. For example, an FDM 3D printer can be useful in terms of the ease of printing an object, but it may not reach the necessary level of detail for a meticulous reproduction of art objects or precision mechanisms that an SLA 3D printer can achieve.

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van Wynsberghe, Aimee. "Responsible Robotics and Responsibility Attribution." In Robotics, AI, and Humanity, 239–49. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-54173-6_20.

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AbstractThis paper stresses the centrality of human responsibility as the necessary foundation for establishing clear robotics policies and regulations; responsibility not on the part of a robot’s hardware or software, but on the part of the humans behind the machines—those researching and developing robotics. Simply put, we need responsible robotics. Responsible robotics is a term that has recently ‘come into vogue’, yet an understanding of what responsible robotics means is still in development. In light of both the complexity of development (i.e. the many hands involved) and the newness of robot development (i.e. few regulatory boards established to ensure accountability), there is a need to establish procedures to assign future responsibilities among the actors involved in a robot’s development and implementation. The three alternative laws of responsible robotics by Murphy and Wood play a formidable contribution to the discussion; however, they repeat the difficulty that Asimov introduced, that is, laws in general, whether they are for the robot or for the roboticist, are incomplete when put into practice. The proposal here is to extend the three alternative laws of responsible robotics into a more robust framework for responsibility attribution as part of the responsible robotics goal. This framework requires making explicit various factors: the type of robot, the stage of robot development, the intended sector of use, and the manner of robot acquisition. With this in mind, one must carefully consider the scope of the ethical issue in question and determine the kind of responsibility attributed to said actor(s).

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"A FINE PLACE FOR PAPER MAKING:." In Most Wonderful Machine, 15–37. Princeton University Press, 2019. http://dx.doi.org/10.2307/j.ctv8pz9mw.8.

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Тези доповідей конференцій з теми "Paper-making machine"

Gordeev, B. A., S. N. Okhulkov, A. I. Ermolaev, A. A. Makarskov, and A. N. Osmekhin. "VIBRATION DIAGNOSTICS OF PAPER-MAKING MACHINE NO. 8 AT THE VOLGA PAPER COMPANY (BALAKHNA)." In Актуальные проблемы электроэнергетики. Нижний Новгород: Нижегородский государственный технический университет им. Р.Е. Алексеева, 2021. http://dx.doi.org/10.46960/44170389_2021_83.

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Priya, R., R. Valli, P. L. Santhana Krishnan, and M. Sajeedkhan. "Design and Fabrication of Solar Powered Low Cost Automatic Paper Bag Making Machine." In 2020 International Conference on System, Computation, Automation and Networking (ICSCAN). IEEE, 2020. http://dx.doi.org/10.1109/icscan49426.2020.9262448.

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Al-ani, M. M. J., S. P. Lee, and J. M. Allport. "Integrated Electrical Machine-Turbo Machinery." In ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gt2017-63429.

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Global warming and climate change due to rising levels of greenhouse gases have placed significant pressure on the automobile industry to adopt more clean fuel, transportation electrification, and waste energy recovery technologies. As a result, several electrically assisted or driven turbo-machines have been proposed such as turbochargers, turbo-compressors, and electrical boosters. Therefore, the electrification of turbo-machinery has been trending for the past decade. All the systems mentioned above consist of a conventional electrical machine connected to the turbo-machinery by a shaft, making the system relatively large, heavy, costly and mechanically complex. In this paper, an integrated electrical machine-turbo machinery concept is proposed. It consists of an electrical machine mounted around a salient rotor that is shaped like an axial flow turbo-machinery wheel. The electrical machine can be used as a motor to drive or assist the operation of the turbo-machine or it can operate as a generator powered by the gas or fluid flow. Compared to the conventional electrically derived or assisted turbo-machine systems, the proposed system is expected to decrease the overall size, weight and complexity. In order to illustrate this concept, an initial multi-physics feasibility study is presented. Electromagnetic and mechanical, performance are calculated and investigated using FEA. Additionally, aerodynamic consideration has been illustrated.

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Valera, Von Philippe S., Van Filbert V. Saavedra, Patrick J. Zamora, John Mark C. Romero, and Michael N. Young. "Determining the Attitude of Chang Chuen Employee Regarding the Use of New Machine to Innovate the Paper Making Process." In 2021 IEEE 8th International Conference on Industrial Engineering and Applications (ICIEA). IEEE, 2021. http://dx.doi.org/10.1109/iciea52957.2021.9436741.

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Wang, Lihui. "Overview of an Adaptive Setup Planning Approach for Job Shop Operations." In ASME 2009 International Manufacturing Science and Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/msec2009-84355.

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This paper presents an overview of an adaptive setup planning system that considers both the availability and capability of machines on a shop floor. It integrates scheduling functions at setup planning stage, and utilizes a two-step decision-making strategy for generating machine-neutral and machine-specific optimal setup plans. The objective is to enable adaptive setup planning for dynamic machining job shop operations. Particularly, this paper documents basic algorithms and architecture of the setup planning system for dynamically assigned machines. It is then validated through a case study.

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Lin, Yingzi, and Hua Cai. "A General Framework for Control Systems Approach to Collaborative Human-Machine Systems." In ASME 2009 Dynamic Systems and Control Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/dscc2009-2661.

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This paper presents a new work for the effective management of human-machine collaboration by applying a model-based control systems approach. One fundamental idea is that contemporary machines are assumed to be equipped with human assistance systems (HAS) with varying levels of intelligences. Thus, machines are collaboratively managed by both the human and HAS. This view goes beyond the full automation paradigm which is considered as a special case and is more general than the human-machine interaction paradigm. Another fundamental idea is to take a control systems view of collaborative human-machine systems, especially the so-called model-based control systems paradigm. The HAS technology is developed based on these two views. This paper in particular describes details of these two views along with a preliminary development of a HAS system for management of human cognitive engagement through regulating a multi-modal interface in a car-following case study. HAS revoked drivers’ cognition engagement for decision making first and retained the right of action interception as last. This approach demonstrated reduced driver intrusion while maintaining similar driving safety. In general, this approach minimized the deviation between the required human cognitive interference with the human state and the actual level of the interference based on the machine state.

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Yoshimura, M. "Decision Making in the Choosing of New Materials From the Standpoint of Machine Structural Dynamics." In ASME 1987 Design Technology Conferences. American Society of Mechanical Engineers, 1987. http://dx.doi.org/10.1115/detc1987-0034.

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Abstract The use of a new material is a hopeful strategy for breaking through the barrier of improving the product performance and/or the lowering of the product manufacturing cost. However, if the definite decision making method for selection of materials has not been established, use of a new material may not result in enhancement of the product performance and / or reduction of the product manufacturing cost. This paper proposes a methodology for decision making of a material used in machine structures from the standpoint of structural dynamics. First, purposes for use of new materials and evaluative parameters for decision making of material choice are described, and fundamental knowledge and theorems for decision making are established. Then, general decision making procedures for material choice are constructed. Finally, for model cases of purposes for use of new materials, detailed decision procedures are explained using also some numerical examples.

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Social Listening, How, Big Data, and AI Apply in the Business Decision Process. "Machine Learningin FMCG." In Human Interaction and Emerging Technologies (IHIET-AI 2022) Artificial Intelligence and Future Applications. AHFE International, 2022. http://dx.doi.org/10.54941/ahfe100920.

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Without a machine, human beings cannot process the massive data volume produced by us nowadays for business analysis purposes. Being part of the critical decision-making process in the commercial sector, the usage and role of Big Data, especially those collected from social listening are getting important: how a company listen to the true voices from a group of genuine customers and avoid those misleading, fake comments generated by the robot, to enhance the efficiency on measuring competitor's performance towards their marketing return compared to the investment (MROI), is critical and more challenging.In this paper, we will discuss various analytical methodologies from the angles of business and technological viewpoint: what decision-makers want from social media, what kind of information are they looking into, how visualization provides instant insights and what kind of system design provides enough interaction to the decision-maker. We will investigate the real-world challenges and difficulties: how the data inconsistency affects the computational analysis, what kind of obstacles was facing in the existing product de-sign in the market. Finally, we will conclude the used machine learning techniques that can address the mentioned business problems, including the successful rate, accuracy and various efficiency level in the studied samples.

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Zhu, Jun. "Probabilistic Machine Learning: Models, Algorithms and a Programming Library." In Twenty-Seventh International Joint Conference on Artificial Intelligence {IJCAI-18}. California: International Joint Conferences on Artificial Intelligence Organization, 2018. http://dx.doi.org/10.24963/ijcai.2018/823.

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Probabilistic machine learning provides a suite of powerful tools for modeling uncertainty, performing probabilistic inference, and making predictions or decisions in uncertain environments. In this paper, we present an overview of our recent work on probabilistic machine learning, including the theory of regularized Bayesian inference, Bayesian deep learning, scalable inference algorithms, a probabilistic programming library named ZhuSuan, and applications in representation learning as well as learning from crowds.

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Williams, Christopher B., Jitesh H. Panchal, and David W. Rosen. "A General Decision-Making Method for the Rapid Manufacturing of Customized Parts." In ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/detc2003/cie-48198.

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In this paper we propose a general method for making process parameter decisions in the development of a rapid manufacturing system. Given a level of demand, the designer can use our method to select the appropriate type of rapid prototyping machine, the number of machines, the batch size, and other process parameters (layer thickness, road width, etc.) in order to achieve an ideal cost, throughput, and quality. We illustrate our method through the application of Stratasys’ Fused Deposition Modeling technology to rapidly manufacture customized hearing aid shells. We close with a look ahead to a larger problem: the use of our method to select the proper rapid prototyping technology for use in rapid manufacturing.

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