Use of reverse engineering method in verification of virtual prototypes

• Autorzy: Winkler T. , Tokarczyk J. , Bojara Sz.
• Języki publikacji: EN

Abstrakty

EN

The prototypes of Falling-Object Protective Structures (FOPS), which are used in self-propelled mining machines, undergo obligatory laboratory strength tests. The stand tests should be preceded with virtual prototyping of computer models to reduce the number of prototypes to an indispensable minimum. The Finite Element Method was used for the virtual prototyping. At the same time, after tests, the real protective structure was transformed by the Reverse Engineering method into a computer model. The deformations were compared on both models, at the same cross sections. The anthropometric model of operator was placed inside the reconstructed model.

Słowa kluczowe

EN

falling-object protective structures; virtual prototyping; reverse engineering; human body modelling; finite element method

PL

metoda elementów skończonych; inżynieria odwrotna; prototyp wirtualny

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Computer Assisted Mechanics and Engineering Sciences
• Rocznik: 2008
• Tom: Vol. 15, No. 1
• Strony: 53--66
• Opis fizyczny: Bibliogr. 10 poz., rys., wykr.

Twórcy

autor

Winkler T.

autor

Tokarczyk J.

autor

Bojara Sz.

• KOMAG Mining Mechanization Centre, Modeling Methods and Ergonomics Laboratory, Gliwice, Poland

Bibliografia

• [1] H. Bubb. Challenges in the application of anthropometric measurements. Theoretical Issues in Ergonomics Science, 5(2): 154-168, 2004.
• [2] E. Chlebus. CAx Computer Techniques in Engineering of Production (in Polish). Wydawnictwa Naukowo-Techniczne, Warszawa, 2000.
• [3] EN ISO 3164:1999. Earth-moving machinery - Laboratory evaluations of protective structures - Specifications for deflection-limiting volume (ISO 3164:1995).
• [4] H. Geuss. Entwicklung eines anthropometrischen Messverfahrens fur das CAD-Menschmodell RAMSIS. Dissertation am Lehrstuhl fur Ergonomie der Technischen Universität München, 1994.
• [5] M. Kalita, D. Prostański, J. Tokarczyk, E. Wyrobek. Structures protecting operators of face mining (in Polish). Maszyny Górnicze, 4: 45-52, 2006.
• [6] MSCDytran 2002. Theory Manual. MSC.Software Corporation, USA, 2001.
• [7] PhotoModeler Pro 5. User's Manual. Eos Systems Inc., 2004.
• [8] PN-EN 13627: 2002. Earth-moving machinery. Falling-object protective structures. Laboratory tests and, performance requirements (in Polish).
• [9] M. Rychlik. Metoda Odtwarzania Złożonych Kształtów Przestrzennych dla Systemów CAD przy Zredukowanej Ilości Danych Pomiarowych. PhD thesis (in Polish). Politechnika Poznańska, 2004.
• [10] M. Wyleżoł. Reverse engineering improves product concept (in Polish). Modelowame Inżynierskie, 1(32): 485-490, 2006.