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Communication Dans Un Congrès Année : 2014

3D Geometric Removability Analysis for Virtual Disassembly evaluation

Li Guiqin
  • Fonction : Auteur
  • PersonId : 907849
Lu Lixin
  • Fonction : Auteur

Résumé

In recent years Virtual Reality interface has been wildly used to simulate various processes and in particular assembly/disassembly operations during the initial stage of product design. In virtual environment, a common way for evaluation of such operations is to use a human model in a digital mock-up (DMU). However, the high cost investment seldom makes it as preferred solution. This paper deals with a method for 3D geometric removability analysis for disassembly operation evaluation. It is based on the visibility calculation of 3D Geometric and Removability Analysis. For this purpose three new parameters for evaluation are proposed. They are presented by dimensionless coefficients automatically calculated thus allowing evaluating disassembly sequences complexity in a virtual environment. The proposed method is tested and an example for disassembly operations of a mechanical assembly is presented. Results showed that the Removability is great different within different possible disassembly sequences
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Dates et versions

hal-00985002 , version 1 (29-04-2014)

Identifiants

  • HAL Id : hal-00985002 , version 1

Citer

Cheng-Gang Wang, Peter Mitrouchev, Li Guiqin, Lu Lixin. 3D Geometric Removability Analysis for Virtual Disassembly evaluation. IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM 2014), Jul 2014, Besançon, France. ⟨hal-00985002⟩
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