subject:(electronic cam)

1. Almohamad, Ramia. Etude du tissage hybride multicouche : réalisation d’une machine par une approche multiaxes synchronisés : Study of hybrid multilayer fabrics : realization of a machine with a multi-axis synchronized approach.

Degree: Docteur es, Automatique et Mécanique, 2014, Mulhouse

URL: http://www.theses.fr/2014MULH8852

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Un tissu classique est réalisé par l’entrecroisement de 2 réseaux de fils (appelé armure), un longitudinal, la chaîne et un transversal, la trame. L’introduction des… (more)

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Un tissu classique est réalisé par l’entrecroisement de 2 réseaux de fils (appelé armure), un longitudinal, la chaîne et un transversal, la trame. L’introduction des tissus dans les applications techniques a nécessité le développement de réseaux de fils beaucoup plus complexes permettant la réalisation d’entrecroisement en 3D. Toutefois, ces tissus complexes ne sont constitués que de fils textiles de même nature. Dans un futur proche, il sera nécessaire d’entrecroiser d’une part des fils textiles, mais aussi d’autres éléments tels que des capteurs, des tubes d’alimentation liquide, des fils électriques ou tout autre objet. Le but de notre travail est de développer un nouveau concept de machine pouvant répondre à ces nouvelles exigences. Dans le cadre du développement d’un nouveau concept de tissage, nous souhaitons mettre en mouvement les divers mécanismes de la machine à tisser de manière indépendante et remplacer la synchronisation mécanique de ces mécanismes, par une synchronisation électronique. Ce nouveau type de synchronisation permettra de « déstructurer » l’horloge de tissage et ainsi apporter de nouvelles fonctions. La réalisation de cette nouvelle machine a conduit à la conception d’une partie mécanique et d’une partie électronique.L'automatisation développée lors de la réalisation de cette machine est fondée sur la mise en place d'une structure avancée d'automatisation, constituée d’un contrôleur de mouvement, d’un IHM, d’une automate déporté, connectés sur un bus de terrain CANmotion, essayant de répondre au mieux aux besoins des utilisateurs. La flexibilité et la synchronisation électronique présente dans cette machine architecturée autour de cames électroniques, sont les points forts, et laisse la porte ouverte à l'utilisation de cette machine pour de nouvelles applications. En particulier la réalisation de tissus multicouches hybrides complexes.

Woven fabric is basically produced by interlacing two set of threads, warp yarns, or ends, which run lengthwise in the fabric and the filling yarns (weft), or picks, which run from side to side. The traditional system of ends and picks interlacing is identified as a two dimensional weave or pattern. Involving woven fabrics into technical applications require the evolution of advanced patterns in which ends and picks can be interlaced to build a 3D woven fabric. Moreover, these advanced patterns can allow the integration of new elements other than textile yarns such as sensors, liquid-feeding tubes, electric wires, etc. The goal of this study is to develop a new concept of weaving machine that fill these requirements by moving the various mechanisms of weaving machine independently and replacing the mechanical synchronization by an electronic one. Such a new synchronization will take the timing diagram apart and thus to bring new functions. The new concept of the weaving machine lies on two parts; a mechanical part and an electronic part. The developed automation for this new concept is based on an advanced automation structure. This structure is composed of…

Advisors/Committee Members: Dréan, Jean-Yves (thesis director).

Subjects/Keywords: Machine de tissage; Synchronisation électronique; Came électronique; IHM; Contrôleur de mouvement; Tissage multicouches hybrides; Weaving machine; Synchronization electronic; Electronic cam; HMI; Motion controller; Hybrid multilayer fabrics; 677

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Almohamad, R. (2014). Etude du tissage hybride multicouche : réalisation d’une machine par une approche multiaxes synchronisés : Study of hybrid multilayer fabrics : realization of a machine with a multi-axis synchronized approach. (Doctoral Dissertation). Mulhouse. Retrieved from http://www.theses.fr/2014MULH8852

Chicago Manual of Style (16^th Edition):

Almohamad, Ramia. “Etude du tissage hybride multicouche : réalisation d’une machine par une approche multiaxes synchronisés : Study of hybrid multilayer fabrics : realization of a machine with a multi-axis synchronized approach.” 2014. Doctoral Dissertation, Mulhouse. Accessed January 16, 2021. http://www.theses.fr/2014MULH8852.

MLA Handbook (7^th Edition):

Almohamad, Ramia. “Etude du tissage hybride multicouche : réalisation d’une machine par une approche multiaxes synchronisés : Study of hybrid multilayer fabrics : realization of a machine with a multi-axis synchronized approach.” 2014. Web. 16 Jan 2021.

Vancouver:

Almohamad R. Etude du tissage hybride multicouche : réalisation d’une machine par une approche multiaxes synchronisés : Study of hybrid multilayer fabrics : realization of a machine with a multi-axis synchronized approach. [Internet] [Doctoral dissertation]. Mulhouse; 2014. [cited 2021 Jan 16]. Available from: http://www.theses.fr/2014MULH8852.

Council of Science Editors:

Almohamad R. Etude du tissage hybride multicouche : réalisation d’une machine par une approche multiaxes synchronisés : Study of hybrid multilayer fabrics : realization of a machine with a multi-axis synchronized approach. [Doctoral Dissertation]. Mulhouse; 2014. Available from: http://www.theses.fr/2014MULH8852

Brno University of Technology

2. Jozíf, Lukáš. Přípravek pro měření časování vačkových hřídelí: The device for measuring of camshafts timings.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/16832

► Bachelor’s thesis is focused on constructional concept of device for measuring of camshafts timing and its wear-out. After short introduction and definitions of basic concepts… (more)

Subjects/Keywords: vačka; vačkový hřídel; časování; geometrie vaček; kinematické veličiny; elektronické snímače; přípravek; ventil; rozvod; cam; camshaft; timing; cams design; kinematics values; electronic sensors; device; valve; gear

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Jozíf, L. (2019). Přípravek pro měření časování vačkových hřídelí: The device for measuring of camshafts timings. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/16832

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Jozíf, Lukáš. “Přípravek pro měření časování vačkových hřídelí: The device for measuring of camshafts timings.” 2019. Thesis, Brno University of Technology. Accessed January 16, 2021. http://hdl.handle.net/11012/16832.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Jozíf, Lukáš. “Přípravek pro měření časování vačkových hřídelí: The device for measuring of camshafts timings.” 2019. Web. 16 Jan 2021.

Vancouver:

Jozíf L. Přípravek pro měření časování vačkových hřídelí: The device for measuring of camshafts timings. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Jan 16]. Available from: http://hdl.handle.net/11012/16832.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Jozíf L. Přípravek pro měření časování vačkových hřídelí: The device for measuring of camshafts timings. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/16832

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

3. Uherka, Bohumil. Víceosé řízení pohonů v inteligentní budově: Multi-axis Engine Control in Intelligent House.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/15577

► The bachelor thesis handles with multi-axis drives with electronic cam and electronic gear. Result of this project was to develop a model of entry gates… (more)

Subjects/Keywords: Víceosé řízení pohonů; elektronická vačka; elektronická převodovka; servomotor; servozesilovač; ACOPOS; krokový motor; programovatelný automat; ovládání vstupních vrat.; Multi-axis engine control; electronic cam; electronic gear; servo- motor; servo amplifiers; ACOPOS; stepper motor; programmable logic controller; entrance gate controlling.

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Uherka, B. (2019). Víceosé řízení pohonů v inteligentní budově: Multi-axis Engine Control in Intelligent House. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/15577

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Uherka, Bohumil. “Víceosé řízení pohonů v inteligentní budově: Multi-axis Engine Control in Intelligent House.” 2019. Thesis, Brno University of Technology. Accessed January 16, 2021. http://hdl.handle.net/11012/15577.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Uherka, Bohumil. “Víceosé řízení pohonů v inteligentní budově: Multi-axis Engine Control in Intelligent House.” 2019. Web. 16 Jan 2021.

Vancouver:

Uherka B. Víceosé řízení pohonů v inteligentní budově: Multi-axis Engine Control in Intelligent House. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Jan 16]. Available from: http://hdl.handle.net/11012/15577.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Uherka B. Víceosé řízení pohonů v inteligentní budově: Multi-axis Engine Control in Intelligent House. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/15577

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

4. Tang, Dennis. Evaluation of EDA tools for electronic development and a study of PLM for future development businesses.

Degree: The Institute of Technology, 2013, Linköping UniversityLinköping University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-104011

► Electronic Design Automation (EDA) tools are today very capable computer programs supporting electronic engineers with the design of printed circuit board (PCB). All tools… (more)

▼ Electronic Design Automation (EDA) tools are today very capable computer programs supporting electronic engineers with the design of printed circuit board (PCB). All tools have their strengths and weaknesses; when choosing the right tool many factors needs to be taken into consideration aside from the tools themselves. Companies need to focus on the product and revenues for a business to be viable. Depending on the knowledge and strengths of the company, the choice of tools varies. The decision should be based on the efficiency of the tools and the functions necessity for the company rather than the price tags. The quality and availability of support for the tools, training costs, how long will it take to put the tool in operation and present or future collaboration partners is equally important factors when deciding the right tool. The absence of experience and knowledge of the current tool within a company is a factor which could affect important operation; therefore it is important to provide training and education on how to use the tool to increase its efficiency. Providing training and education can be a large expense, but avoids changes within and makes the business competitive. The choice of EDA tool should be based on the employed engineer’s current knowledge and experience of the preferred tool. If the employed engineer’s knowledge and experience varies too much, it might be preferable to make a transition to one of the tool by training and education. Product lifecycle management (PLM) is a data management system and business activity management system which focuses on the lifecycle of a product. To manage the lifecycle of a product it is necessary to split the lifecycle into stages and phases for a more manageable and transparent workflow. By overseeing a product’s entire lifecycle there are benefits which affects many areas. PLM greatest benefits for EDA are collaboration across separate groups and companies by working together through a PLM platform, companies can forge strong design chains that combine their best capabilities to deliver the product to the customers. This report is a study on evaluating which EDA suits the company with consideration of the employed engineer’s demands, requests and competence. The interests in PLM made the company suggest a short theory study on PLM and EDA benefits.

Subjects/Keywords: Evaluation; EDA; PLM; Schematic; Footprint; PCB; CAD; CAM; CAE; Design rules; GERBER; BOM; Electronic

…5 2.1. ELECTRONIC DESIGN AUTOMATION… …Jönköping uses Electronic Design Automation (EDA) tools to design electronic based… …data in the new platform. The implementation also extends to Electronic Computer Aided Design… …terms of how electronic development can evolve to be more sustainable environmental thinking… …eer’s requirements of an EDA tool. Introduce theory for PLM advantages for electronic product…

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Tang, D. (2013). Evaluation of EDA tools for electronic development and a study of PLM for future development businesses. (Thesis). Linköping UniversityLinköping University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-104011

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Tang, Dennis. “Evaluation of EDA tools for electronic development and a study of PLM for future development businesses.” 2013. Thesis, Linköping UniversityLinköping University. Accessed January 16, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-104011.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Tang, Dennis. “Evaluation of EDA tools for electronic development and a study of PLM for future development businesses.” 2013. Web. 16 Jan 2021.

Vancouver:

Tang D. Evaluation of EDA tools for electronic development and a study of PLM for future development businesses. [Internet] [Thesis]. Linköping UniversityLinköping University; 2013. [cited 2021 Jan 16]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-104011.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Tang D. Evaluation of EDA tools for electronic development and a study of PLM for future development businesses. [Thesis]. Linköping UniversityLinköping University; 2013. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-104011

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Georgia Southern University

5. Christensen, Robert James. A Computer Integrated Manufacturing Major for Georgia Southern College School of Technology.

Degree: Master of Technology, 1990, Georgia Southern University

URL: https://digitalcommons.georgiasouthern.edu/etd_legacy/847

Subjects/Keywords: ETD; Manufacturing; Computers; Industrial process; Computer aided manufacturing; CAM; Business Administration, Management, and Operations; Technology and Innovation; Academic Units, Jack N. Averitt College of Graduate Studies, Electronic Theses & Dissertations, Legacy ETDs, Student Research

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Christensen, R. J. (1990). A Computer Integrated Manufacturing Major for Georgia Southern College School of Technology. (Masters Thesis). Georgia Southern University. Retrieved from https://digitalcommons.georgiasouthern.edu/etd_legacy/847

Chicago Manual of Style (16^th Edition):

Christensen, Robert James. “A Computer Integrated Manufacturing Major for Georgia Southern College School of Technology.” 1990. Masters Thesis, Georgia Southern University. Accessed January 16, 2021. https://digitalcommons.georgiasouthern.edu/etd_legacy/847.

MLA Handbook (7^th Edition):

Christensen, Robert James. “A Computer Integrated Manufacturing Major for Georgia Southern College School of Technology.” 1990. Web. 16 Jan 2021.

Vancouver:

Christensen RJ. A Computer Integrated Manufacturing Major for Georgia Southern College School of Technology. [Internet] [Masters thesis]. Georgia Southern University; 1990. [cited 2021 Jan 16]. Available from: https://digitalcommons.georgiasouthern.edu/etd_legacy/847.

Council of Science Editors:

Christensen RJ. A Computer Integrated Manufacturing Major for Georgia Southern College School of Technology. [Masters Thesis]. Georgia Southern University; 1990. Available from: https://digitalcommons.georgiasouthern.edu/etd_legacy/847

6. Tessier, Sean Michael. Ontology-based approach to enable feature interoperability between CAD systems.

Degree: MS, Mechanical Engineering, 2011, Georgia Tech

URL: http://hdl.handle.net/1853/41118

► Data interoperability between computer-aided design (CAD) systems remains a major obstacle in the information integration and exchange in a collaborative engineering environment. The standards for… (more)

▼ Data interoperability between computer-aided design (CAD) systems remains a major obstacle in the information integration and exchange in a collaborative engineering environment. The standards for CAD data exchange have remained largely restricted to geometric representations, causing the design intent portrayed through construction history, features, parameters, and constraints to be discarded in the exchange process. In this thesis, an ontology-based framework is proposed to allow for the full exchange of semantic feature data. A hybrid ontology approach is proposed, where a shared base ontology is used to convey the concepts that are common amongst different CAD systems, while local ontologies are used to represent the feature libraries of individual CAD systems as combinations of these shared concepts. A three-branch CAD feature model is constructed to reduce ambiguity in the construction of local ontology feature data. Boundary representation (B-Rep) data corresponding to the output of the feature operation is incorporated into the feature data to enhance data exchange. The Ontology Web Language (OWL) is used to construct a shared base ontology and a small feature library, which allows the use of existing ontology reasoning tools to infer new relationships and information between heterogeneous data. A combination of OWL and SWRL (Semantic Web Rule Language) rules are developed to allow a feature from an arbitrary source system expressed via the shared base ontology to be automatically classified and translated into the target system. These rules relate input parameters and reference types to expected B-Rep objects, allowing classification even when feature definitions vary or when little is known about the source system. In cases when the source system is well known, this approach also permits direct translation rules to be implemented. With such a flexible framework, a neutral feature exchange format could be developed. Advisors/Committee Members: Wang, Yan (Committee Chair), Paredis, Chris (Committee Member), Rosen, David (Committee Member).

Subjects/Keywords: Data exchange; SWRL; OWL; Computer aided design; Computer-aided design; CAD/CAM systems; Electronic data processing Distributed processing; Internetworking (Telecommunication); Database management; Data integration (Computer science)

…Finite Element Analysis (FEA) and Computer-Aided Manufacturing (CAM) tools…

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Tessier, S. M. (2011). Ontology-based approach to enable feature interoperability between CAD systems. (Masters Thesis). Georgia Tech. Retrieved from http://hdl.handle.net/1853/41118

Chicago Manual of Style (16^th Edition):

Tessier, Sean Michael. “Ontology-based approach to enable feature interoperability between CAD systems.” 2011. Masters Thesis, Georgia Tech. Accessed January 16, 2021. http://hdl.handle.net/1853/41118.

MLA Handbook (7^th Edition):

Tessier, Sean Michael. “Ontology-based approach to enable feature interoperability between CAD systems.” 2011. Web. 16 Jan 2021.

Vancouver:

Tessier SM. Ontology-based approach to enable feature interoperability between CAD systems. [Internet] [Masters thesis]. Georgia Tech; 2011. [cited 2021 Jan 16]. Available from: http://hdl.handle.net/1853/41118.

Council of Science Editors:

Tessier SM. Ontology-based approach to enable feature interoperability between CAD systems. [Masters Thesis]. Georgia Tech; 2011. Available from: http://hdl.handle.net/1853/41118

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