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Validation Of Numerical Simulations By Digital Scanning Of 3d Sheet Metal Objects
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Book Synopsis Validation of Numerical Simulations by Digital Scanning of 3D Sheet Metal Objects by : Samir Lemeš
Download or read book Validation of Numerical Simulations by Digital Scanning of 3D Sheet Metal Objects written by Samir Lemeš and published by Univerza v Ljubljani, Fakulteta za strojništvo. This book was released on 2010-06-23 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Validation is the subjective process that determines the accuracy with which the mathematical model describes the actual physical phenomenon. This research was conducted in order to validate the use of finite element analysis for springback compensation in 3D scanning of sheet metal objects. The measurement uncertainty analysis was used to compare the digitized 3D model of deformed sheet metal product with the 3D model obtained by simulated deformation. The influence factors onto 3D scanning and numerical simulation processes are identified and analysed. It is shown that major contribution to measurement uncertainty comes from scanning method and deviations of parts due to manufacturing technology. The analysis results showed that numerical methods, such as finite element method, can successfully be used in computer aided quality control and automated inspection of manufactured parts.
Book Synopsis Validation of Numerical Simulations by 3D Scanning by : Samir Lemeš
Download or read book Validation of Numerical Simulations by 3D Scanning written by Samir Lemeš and published by LAP LAMBERT Academic Publishing. This book was released on 2012-02-15 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Validation is the subjective process that determines the accuracy with which the mathematical model describes the actual physical phenomenon. This research was conducted in order to validate the use of finite element analysis for springback compensation in 3D scanning of sheet metal objects. The measurement uncertainty analysis was used to compare the digitized 3D model of deformed sheet metal product with the 3D model obtained by simulated deformation. The influence factors onto 3D scanning and numerical simulation processes are identified and analyzed. It is shown that major contribution to measurement uncertainty comes from scanning method and deviations of parts due to manufacturing technology. The analysis results showed that numerical methods, such as finite element method, can successfully be used in computer-aided quality control and automated inspection of manufactured parts.
Book Synopsis Numerical Simulation of 3-D Sheet Metal Forming Processes by : Jong K. Lee
Download or read book Numerical Simulation of 3-D Sheet Metal Forming Processes written by Jong K. Lee and published by . This book was released on 1996 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Numerical Simulation of 3-D Sheet Metal Forming Processes by : J. K. Lee
Download or read book Numerical Simulation of 3-D Sheet Metal Forming Processes written by J. K. Lee and published by . This book was released on 1996 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Numerical Simulation of 3-D Sheet Metal Forming Processes by : Jong K. Lee
Download or read book Numerical Simulation of 3-D Sheet Metal Forming Processes written by Jong K. Lee and published by . This book was released on 1996 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Digital Image Correlation (DIC) by : Jean-Noël Périé
Download or read book Advances in Digital Image Correlation (DIC) written by Jean-Noël Périé and published by MDPI. This book was released on 2020-04-21 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital image correlation (DIC) has become the most popular full field measurement technique in experimental mechanics. It is a versatile and inexpensive measurement method that provides a large amount of experimental data. Because DIC takes advantage of a huge variety of image modalities, the technique allows covering a wide range of space and time scales. Stereo extends the scope of DIC to non-planar cases, which are more representative of industrial use cases. With the development of tomography, digital volume correlation now provides access to volumetric data, enabling the study of the inner behavior of materials and structures.However, the use of DIC data to quantitatively validate models or accurately identify a set of constitutive parameters remains challenging. One of the reasons lies in the compromises between measurement resolution and spatial resolution. Second, the question of the boundary conditions is still open. Another reason is that the measured displacements are not directly comparable with usual simulations. Finally, the use of full field data leads to new computational challenges.
Book Synopsis Numerical Simulation of 3D Sheet Metal Forming Processes by : Lorenzo M. Smith
Download or read book Numerical Simulation of 3D Sheet Metal Forming Processes written by Lorenzo M. Smith and published by American Inst. of Physics. This book was released on 2005-08-19 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Numisheet Conferences occur once every three years, alternating in location between North America, Europe and Asia. The conference attracts international participation from the metal forming industry and university professors interested in sheet metal forming technology, with a strong emphasis on forming simulation. Although the conference is dominated by the automotive industry, the conference has a wider appeal, drawing contributions from the aircraft and canning industries as well. The Numisheet Conference Proceedings include the latest developments in metal forming technology, which is a rapidly growing and challenging opportunity for application of science to industry. The developments are described in over 125 papers included in Part A of the proceedings. In addition, this volume includes the Numisheet Keynote Program which focused on cutting areas of technology, and was presented by selected leading scientists in the field of metal forming. One of the hallmarks of the conference is the Numisheet Benchmark Study, which is a set of three blind tests prepared one year prior to the conference. Participants are invited to submit their predictions of how selected types of sheet metal will deform under large plastic deformation during the manufacture of actual automotive products and laboratory test specimens. The complete specifications and results of this blind test are described in Part B of the proceedings.
Book Synopsis The 8th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2011), Seoul, Republic of Korea, 21-26 August 2011 by :
Download or read book The 8th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2011), Seoul, Republic of Korea, 21-26 August 2011 written by and published by . This book was released on 2011 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NUMISHEET '93 written by and published by . This book was released on 1993 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The 8th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2011), Seoul, Republic of Korea, 21-26 August 2011 by :
Download or read book The 8th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2011), Seoul, Republic of Korea, 21-26 August 2011 written by and published by . This book was released on 2011 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Industrializing Additive Manufacturing - Proceedings of Additive Manufacturing in Products and Applications - AMPA2017 by : Mirko Meboldt
Download or read book Industrializing Additive Manufacturing - Proceedings of Additive Manufacturing in Products and Applications - AMPA2017 written by Mirko Meboldt and published by Springer. This book was released on 2017-09-05 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings exchange ideas and knowledge among engineers, designers and managers on how to support real-world value chains by developing additive manufactured series products. The papers from the conference show a holistic, multidisciplinary view.
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1992 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development Publisher : ISBN 13 : Total Pages :410 pages Book Rating :4.3/5 (243 download)
Book Synopsis AGARD Index of Publications by : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Download or read book AGARD Index of Publications written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development and published by . This book was released on 1986 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bulletin of the Atomic Scientists by :
Download or read book Bulletin of the Atomic Scientists written by and published by . This book was released on 1961-05 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.
Book Synopsis Index to IEEE Publications by : Institute of Electrical and Electronics Engineers
Download or read book Index to IEEE Publications written by Institute of Electrical and Electronics Engineers and published by . This book was released on 1990 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues for 1973- cover the entire IEEE technical literature.
Book Synopsis Additive Manufacturing of Metals by : John O. Milewski
Download or read book Additive Manufacturing of Metals written by John O. Milewski and published by Springer. This book was released on 2017-06-28 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: This engaging volume presents the exciting new technology of additive manufacturing (AM) of metal objects for a broad audience of academic and industry researchers, manufacturing professionals, undergraduate and graduate students, hobbyists, and artists. Innovative applications ranging from rocket nozzles to custom jewelry to medical implants illustrate a new world of freedom in design and fabrication, creating objects otherwise not possible by conventional means. The author describes the various methods and advanced metals used to create high value components, enabling readers to choose which process is best for them. Of particular interest is how harnessing the power of lasers, electron beams, and electric arcs, as directed by advanced computer models, robots, and 3D printing systems, can create otherwise unattainable objects. A timeline depicting the evolution of metalworking, accelerated by the computer and information age, ties AM metal technology to the rapid evolution of global technology trends. Charts, diagrams, and illustrations complement the text to describe the diverse set of technologies brought together in the AM processing of metal. Extensive listing of terms, definitions, and acronyms provides the reader with a quick reference guide to the language of AM metal processing. The book directs the reader to a wealth of internet sites providing further reading and resources, such as vendors and service providers, to jump start those interested in taking the first steps to establishing AM metal capability on whatever scale. The appendix provides hands-on example exercises for those ready to engage in experiential self-directed learning.
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
