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A Study of Efficient Method of 3D JIG Kinematic Modeling for Automobile Process Simulation  

Ko, Min-Suk (아주대학교 산업공학과)
Kwak, Jong-Geun (아주대학교 산업공학과)
Jo, Hee-Won (아주대학교 산업공학과)
Park, Chang-Mok (인덕대학 테크노경영과)
Wang, Gi-Nam (아주대학교 산업공학과)
Park, Sang-Cheul (아주대학교 산업공학과)
Publication Information
Korean Journal of Computational Design and Engineering / v.14, no.6, 2009 , pp. 415-423 More about this Journal
Abstract
Because of the fast changing car design and increasing facilities, manufacturing process of cars is getting more complex now a days. Particularly, car manufacturing system that consist of automated devices, applies various simulation techniques to validate device motion and detect collision. To cope with this problem, traditional manufacturing system deployed test-run with the real devices. However, increased computing power in a contemporary manufacturing system changes it into realistic 3D simulation environment. Similarly, managed device data that was generated using 2D traditionally, can be converted to 3D realistic simulation. The existing problem with 3D simulation is disjoint data interaction between different work stations. Consequently, JIGs, fixing the car part accurately, are changed according to fixing position on the part or a part shape properties. In practice, the 3D JIG data has to be managed according to kinematic information, but not of its features. However, generating kinematic information to the 3D model repeatedly according to frequent change in part is not explained in current literatures. To fill this knowledge gap, this paper suggests an improving method of rendering 3D JIG kinematics information to simulation model. Thereafter, it shows the result of implementation.
Keywords
JIG; Fixture; 3D Model; Simulation; Kinematics;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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