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Lecturer(s)
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Mendřický Radomír, doc. Ing. Ph.D.
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Keller Petr, Ing. Ph.D.
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Course content
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unspecified
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Learning activities and teaching methods
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Students' self-study
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Learning outcomes
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The course focuses on the issue of progressive 3D technologies. The main focus is on methods and principles of measurement and image processing, 3D measurement procedures and optical digitization in engineering and the use of these technologies in modern industrial metrology. Emphasis is placed on the processing of measured data, dimensional and shape inspection and reverse engineering methods. Other areas include additive manufacturing technologies, topological optimization, and related issues in the modern design and manufacture of machine components. 3D digitization and RE: 3D measurement systems, point cloud, polygonal mesh, acceptance test, measuring volume. 3D measurement standards, measurement errors and uncertainties. Contact measurement methods in 3D. Non-contact optical and laser 3D digitizing. Transformation to global coordinate system. Advanced work with selected systems. Use of photogrammetry for measuring 3D points in space. Evaluation of measured data - dimensional and shape control in inspection software. Advanced inspection methods. Reverse engineering - transformation of volumetric models, working with regions, NURBS surfaces, parametric modelling on scan, working in RE software. Automation of 3D digitization process. Additive technologies. Classification of additive technologies according to the standard, possibilities and differences of individual methods, suitability of use, materials used, quality of production. Implementation of 3D printing for selected technologies, based on the actual design of the part with respect to the technological design, followed by print preparation, actual printing and subsequent post-processing. Current and future trends in the field of additive or hybrid technologies.
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Prerequisites
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unspecified
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Assessment methods and criteria
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unspecified
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Recommended literature
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GEBHARDT A. Understanding Additive Manufacturing. Munich: Verlag, 2011. ISBN 978-3-446-42.
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GOM mbh. User manual ? Hardware, ATOS TripleScan, Fotogrammetry, GOM Inspect. Braunschweig, Germany.
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Grous, A. Applied metrology for manufacturing engineering. London, 2011. ISBN 978-1-84821-188-9.
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Harding, K. Handbook of Optical Dimensional Metrology. Boca Raton: CRC Press, 2013. ISBN 978-1-4398-5481-5.
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Hotař, V. Úvod do problematiky strojového vidění. Část 1, Základní principy a hardware. ISBN 978-80-7494-156-6..
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PETŘKOVSKÁ, L., ČEPOVÁ, L. Strojírenská metrologie. VŠB TU Ostrava 2011..
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SRIVATSAN, T. S. a T. S. SUDARSHAN. Additive manufacturing: innovations, advances, and applications. Boca Raton: Taylor & Francis, 2016. ISBN 9781498714785.
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Wang, W. Reverse engineering: technology of reinvention. Boca Raton: CRC Press, 2011. ISBN 978-1-4398-0630-2.
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Zhang, S. Handbook of 3D Machine Vision: Optical Metrology and Imaging. CRC Press, 2013. ISBN 978-1-4398-7219-2.
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