Constraint and motion analysis of a dendriform-hybrid mechanism - 文章详情页

作者：

Liu, J.-F. (Liu, J.-F..) | Huang, X.-O. (Huang, X.-O..) | Yu, Y.-Q. (Yu, Y.-Q..) (学者：余跃庆)

收录：

Scopus PKU CSCD

摘要：

To　solve　the　complex　and　couple　problem　of　the　hybrid　mechanism,　an　equivalent　method　of　generalized-kinematic-chain　was　put　forward　to　obtain　the　mobility.　Based　on　the　screw　theory,　the　constraint　and　mobility　of　a　dendriform-hybrid　mechanism　was　analyzed　using　the　method　of　generalized-kinematic-chain　replacement,　and　the　complicated　mechanism　was　transferred　into　a　simply　mechanism,　thus　the　correct　mobility　was　obtained.　Result　shows　that　the　method　can　effectively　simplify　the　structure　of　a　hybrid　mechanism,　and　provides　a　certain　theoretical　basis　for　further　analysis　of　complex　coupled　mechanisms.

关键词：

Hybrid mechanism; Mobility; Screw theory

作者机构：

[ 1 ] [Liu, J.-F.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Huang, X.-O.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Yu, Y.-Q.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China

通讯作者信息：

[Liu, J.-F.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China

电子邮件地址：

jfliu@bjut.edu.cn

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