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基于视点跟随的装配路径规划与干涉检查研究 被引量:13

Assembly Path Planning Method Based on Viewpoint Tracking and Collision Detection
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摘要 为了改善装配路径规划与仿真的真实化程度,提出了一种基于视点跟随的装配路径规划方法。分析了基于视点跟随的装配路径规划原理,该方法通过视点变换矩阵来调整视点相对于运动装配单元的位置,通过位姿矩阵来控制装配单元的运动,通过视图来对装配路径进行管理。采用一种基于投影法的多层次动态路径干涉检查算法来对装配路径的有效性进行验证。开发了一个装配工艺规划与仿真系统,并以某型号飞机右机翼为例对方法进行了验证,结果表明,该方法能够改善装配路径规划与仿真的可视化程度。 In order to improve the visual degree of assembly path planning simulation,an assembly path planning method based on viewpoint tracking was proposed.The principles of the method were analyzed,in this method,the relative position between viewpoints and moving assembly unit was adjusted by model view matrix,the motion of assembly unit was controlled by the transform of pose matrix,and the assembly path was managed by the views.A multi-level dynamic path collision detection algorithm based on projection was adopted to verify the validity of the path.An assembly process planning simulation system was developed,and the method was verified by a complicated airplane component,the results show that the method can improve the visualization of the assembly path planning simulation.
机构地区 西北工业大学
出处 《中国机械工程》 EI CAS CSCD 北大核心 2011年第15期1810-1814,共5页 China Mechanical Engineering
基金 国家高技术研究发展计划(863计划)资助项目(2007AA040503)
关键词 装配路径规划 干涉检查 视点跟随 投影法 assembly path planning collision detection viewpoint tracking projection method
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  • 1刘检华,姚珺,宁汝新.基于虚拟装配的碰撞检测算法研究与实现[J].系统仿真学报,2004,16(8):1775-1778. 被引量:31
  • 2刘检华,姚珺,宁汝新.CAD系统与虚拟装配系统间的信息集成技术研究[J].计算机集成制造系统,2005,11(1):44-47. 被引量:33
  • 3刘检华,宁汝新,姚珺,唐承统.面向虚拟装配的零部件精确定位技术研究[J].计算机集成制造系统,2005,11(4):498-502. 被引量:21
  • 4Kuo T C, Zhang H C, Huang S H. Disassembly analysis for electromechanical products: a graph-based heuristic approach [J]. International Journal of Production Research, 2000, 38(5): 993--1 007.
  • 5Moore K E, Gungor A, Gupta S M. Disassembly Petri net generation in the presence of XOR precedence relationships[J]. European Journal of Operational Research, 2001, 35(2) : 428--449.
  • 6Liu Xueping, Liu Guangfu, Duan Guanghong, et al. The quantification of the relating degree of parts based on the fuzry synthesizing evaluation method [ C ] // Proceedings of IEEE 2002 International Symposium on Electronics and the Environment, San Francisco, USA, 2002,5: 74--78.
  • 7Satur R, Liu Z Q. A contextual fuzzy cognitive map framework for geographic information systems[J]. IEEE Transactions on Fuzzy Systems, 1999(7) : 10-- 13.
  • 8Stylios C D, Groumpos P P. A soft computing approach for modeling the supervisor of manufacturing systems[J]. Journal of Intelligent and Robotic Systems, 1999, 26 : 389-- 403.
  • 9Sankar Jayaram,etc.Virtual assembly using virtual reality techniques [J].Computer-Aided Design,1997,29(8):575-584.
  • 10Bullinger H J,Richter M.Virtual assembly planning [J].Human Factors and Ergonomics In Manufacturing,2000,10(3):331-341.

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