DocumentCode :
3357340
Title :
Realization of reverse engineering for the car body
Author :
Xu, Linhong ; Zhang, Kai
Author_Institution :
Div. of Mech. & Electr. Inf., China Univ. of Geosci. (Wuhan), Wuhan, China
fYear :
2010
fDate :
26-28 June 2010
Firstpage :
52
Lastpage :
55
Abstract :
For those existing physical object without any computer-aided design models or drawings, the reverse engineering is a good choice for reconstructing the related vectored 3D digital model and then rebuild the object. The general process of reverse engineering was introduced and briefly described in this work. Based on the point cloud captured from the physical model car by using 3-coordinant measuring machine, the CAD-model of the model car body is rebuilt and G-code for machining was generated on the software Master cam. A new aluminium alloy model car body was machined through data transformation between machining tool and NC program on the external computer. The studies we have performed showed that related product reconstitute can be realized with this experience and other related research can be done further.
Keywords :
aluminium alloys; automobiles; automotive engineering; coordinate measuring machines; machine tools; production engineering computing; reverse engineering; solid modelling; 3 coordinant measuring machine; CAD model; G code; NC program; aluminium alloy model car body; computer aided design model; data transformation; machining tool; reverse engineering; software master cam; vectored 3D digital model reconstruction; Clouds; Design automation; Design engineering; Geology; Geometry; Machining; Manufacturing processes; Product development; Prototypes; Reverse engineering; Mastercam; car body; product reconstitution; reverse engineering;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
Type :
conf
DOI :
10.1109/MACE.2010.5536114
Filename :
5536114
Link To Document :
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