Structure synthesis of metamorphic mechanisms based on the configuration transformations

被引:0
|
作者
Li, Duanling [1 ]
Dai, Jiansheng [2 ]
Zhang, Qixian [1 ]
Jin, Guoguang [1 ]
机构
[1] Beijing Univ. of Aeron. and Astron., Beijing 100083, China
[2] Univ. of London, London, United Kingdom
关键词
Computer simulation - Graph theory - Matrix algebra;
D O I
10.3901/jme.2002.07.012
中图分类号
学科分类号
摘要
A new type of mechanism, which changes its configuration and subsequently its mobility during motion, is discussed. Based on the mathematical description of the configuration change, a set of matrix operations in the configuration change are utilized, and a method of synthesising a metamorphic mechanism is proposed. From a final structure of the mechanism with its corresponding adjacency matrix, different combinations of links are investigated. The structure synthesis with link addition is then related to the binary operations in the corresponding matrix transformation, which presents the change of corresponding configurations. New mechanism are then produced and used to reduce the metamorphic number of optional results.
引用
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页码:12 / 16
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