• CN:11-2187/TH
  • ISSN:0577-6686

›› 1991, Vol. 27 ›› Issue (3): 45-49.

• 论文 • 上一篇    下一篇

论机构误差最小及结构参数最优公差

龙宇峰;吕江清   

  1. 江西工业大学
  • 发布日期:1991-05-01

ON THE MINIMUM ERRORS OF MECHANISMS AND THE OPTIMUM TOLERANCES OF STRUCTURE PARAMETERS

Long Yufeng;Lu Jiangqin   

  1. Jiangxi Polytechnic Unversity
  • Published:1991-05-01

摘要: 本文在机构各类误差的矩阵形式的基础上,根据矩阵理论,推导并得出机构误差的最小理论,同时在该理论的基础上,给出了机构结构参数最优公差的选择方法。

关键词: 公差, 机构, 矩阵

Abstract: The paper studies the minimum errors of mechanisms and presents the null space of structure parameter errors of mechanisms, based on the matrix theory. The paper also presents a method for choosing the optimum tolerances of structure parameters from the above theory.

Key words: 公差, 机构, 矩阵