한국CDE학회논문집 (Korean Journal of Computational Design and Engineering)

  • 제15권3호
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  • Pages.212-221
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  • 2010
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  • 2508-4003(pISSN)
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  • 2508-402X(eISSN)
한국CDE학회 (Society for Computational Design and Engineering)
권호 표지

3D JIG 모델의 Kinematic 템플릿 생성 방법론

Kinematic Template Generation Methodology for 3D JIG Models

  • 고민석 (아주대학교 산업정보시스템공학부) ;
  • 곽종근 (아주대학교 산업정보시스템공학부) ;
  • 왕지남 (아주대학교 산업공학과 대학원) ;
  • 박상철 (아주대학교 산업정보시스템공학부)
  • 투고 : 2010.03.03
  • 심사 : 2010.05.11
  • 발행 : 2010.06.01
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초록

Proposed in the paper is a methodology to generate kinematic template for 3D JIG models. Recently, according to increase of the rate of automatic facility in manufacturing system, the 3D manufacturing and verification research and development have been issued. So, unlike in the past, moving 3D facilities are very various like JIGs, turn table, AS/RS worked in the automated manufacturing industry. Because 3D mesh models are used in these kinds of 3D simulation, users have to define the kinematic information manually. This 3D mesh data doesn't have parametric information and design history of the 3D model unlike the design level data. So, it is lighter than 3D design level data and more efficient to render on the 3D virtual manufacturing environment. But, when user wants to find a common axis located between the links, the parameter information of the model has to reconstruct for defining kinematic construction. It takes a long time and very repetitive to define an axis and makes a joint using 3D mesh data and it is non-intuitive task for user. This paper proposed template model that provides kinematic information of the JIG. This model is kinds of a state diagram to describe a relation between links. So, this model can be used for a kinematic template to the JIG which has a same mechanism. The template model has to be registered in the template library to use in the future, after user made the model of the specific type of the 3D JIG model.

키워드

참고문헌

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