ANALYTICAL SYNTHESIS OF SPRING ELEMENTS IN SPATIAL MECHANISMS.

被引:0
|
作者
Lu, Zhen [1 ]
机构
[1] Beijing Inst of Aeronautics &, Astronautics, Beijing, China, Beijing Inst of Aeronautics & Astronautics, Beijing, China
来源
Mechanism & Machine Theory | 1988年 / 23卷 / 01期
关键词
DYNAMICS - Synthesis - KINEMATICS - MACHINE DESIGN - Theory - MATHEMATICAL TECHNIQUES - Algebra;
D O I
10.1016/0094-114X(88)90008-0
中图分类号
学科分类号
摘要
This paper deals with an algebraic method for dynamic synthesis of spatial mechanisms. By combining the extension of Burmester's Theorem and the concept of energy equilibrium, the relationship between the spring constraint and the geometric constraints in spatial mechanism is analyzed. Furthermore, this paper develops the equations for synthesis of RCCC, RSSR and RRRSR mechanisms. Finally an approximation, considering spring free length, is developed.
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页码:47 / 54
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