Journal of South China University of Technology (Natural Science Edition) ›› 2005, Vol. 33 ›› Issue (8): 66-70.

Previous Articles     Next Articles

Application of Virtual Assem bly Technology to the Research and Development of M egawatt Pneumatic Dynam otor

Wu Mei-ping  Liao Wen-he   

  1. College of Mechanical and Electrical Engineering,Nanjing Univ.of Aeronautics and Astronautics,Nanjing 210016,Jiangsu,China
  • Received:2004-11-08 Online:2005-08-25 Published:2005-08-25
  • Contact: 武美萍(1970-)，女，博士生，南京航空工业总公司第602所工程师，主要从事CAD、CAPP、CAM、CNC和制造业信息化技术研究 E-mail:wmp169@hotmail.com
  • About author:武美萍(1970-)，女，博士生，南京航空工业总公司第602所工程师，主要从事CAD、CAPP、CAM、CNC和制造业信息化技术研究

PDF

663

Abstract:

In order to solve the problems existing in the current virtual assembly,a theory and a method of the process-oriented virtual assembly modeling are proposed.Moreover,on the basis of theoretical investigation and by using the CATIA system,a DMU (Digital Mock-Up)of megawatt pneumatic dynamotor is constructed,which is then put into virtual environment to detect the intervene space during the assembly,as well as program and optimize the assembly path.The resuh of successful assembly is insured,the development of Megawatt Pneumatic Dynamotor and the completion of scientific research projects have been greatly accelerated.

Key words: pneumatic dynamotor, virtual reality, virtual design, virtual assembly, virtual assembly/disassembly modeling