Analysis of open-loop mechanism kinematics accuracy considering elastic deformation

Qiaoqiao Hou, Weimin Cui, Tianxiang Yu, Fangyi Wan

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

The simulation-based prediction of the mechanism kinematics accuracy is of great importance in engineering application. For widely used and low-cost open-loop mechanisms having no feedback signals, it is important to take a balance between economic consideration and high accuracy requirement, thus contains high research value. On the basis of currently wide used methods, this article proposes a more precise method to revise the kinematics accuracy of movement mechanism. Considering the manufacture error and joint clearance in mechanism, the elastic deformation displacement caused by gravity load and inertia force is also reckoned in. Theoretical analysis and case studies show that this amendment for the precision request is absolutely necessary.

源语言英语
页(从-至)111-115
页数5
期刊Jixie Qiangdu/Journal of Mechanical Strength
35
1
出版状态已出版 - 2月 2013

指纹

探究 'Analysis of open-loop mechanism kinematics accuracy considering elastic deformation' 的科研主题。它们共同构成独一无二的指纹。

引用此