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搜寻平面机构中虚约束的拆杆组法
引用本文:王洪书,李志昆,王洪烈.搜寻平面机构中虚约束的拆杆组法[J].吉林工学院学报,1988(1).
作者姓名:王洪书  李志昆  王洪烈
作者单位:吉林工学院机械工程系 (王洪书,李志昆),吉林工学院机械工程系(王洪烈)
摘    要:本文根据机构的组成原理,提出一种搜寻机构中虚约束的新方法一拆杆组法,用该方法能方便地判断出机构中所含的虚约束,同时能迅速排除含有特定几何条件而实际上并不存在虚约束的机构.

关 键 词:平面机构  自由度  虚约束  杆组

Mai-hod of Disassembling a Plane Mechanism into Basic Rod Linkages for Search of Virtual Restraints
Wang Hongshu Li Zhikun Wang Honglie The Mechanical Engineering.Mai-hod of Disassembling a Plane Mechanism into Basic Rod Linkages for Search of Virtual Restraints[J].Journal of Jilin Institute of Technology,1988(1).
Authors:Wang Hongshu Li Zhikun Wang Honglie The Mechanical Engineering
Institution:Wang Hongshu Li Zhikun Wang Honglie The Mechanical Engineering Department
Abstract:According to the coutsruction principle of mechanism, this paper suggests a new method to search the virtural restraints by disassembling a plane mechanism into basic rod linkages. By this method, the number of virtual restraints can be easily determined and the nonexistent virtual restraints can be excluded quickly.
Keywords:plane mechanism  virtual restraints  basic rod linkage
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