摘要
在尺寸链计算中,尺寸链增减环的判断正确与否,将直接影响到计算结果,为提高组成环增减性的准确性,通过对常规平面线性尺寸链增减环判断方法的研究,结合尺寸链与物理学中电路串并联关系对比分析,研究一种新的直观的准确的判断方法,增加了尺寸链中增减环判断的准确性。
In calculating the size chain, the chain＇s changes will effect on the calculation results, through the study on conventional linear chain＇s features, and the relationship of the series-parallel connection, provide a new way of the accurate method to determine an increase or decrease the size of chain ring. Improve the accuracy of judging the ring＇s features.
出处
《装备制造技术》
2009年第5期61-62,共2页
Equipment Manufacturing Technology
关键词
尺寸链
组成环
回路法
串并联
size chain
component ring
a circuit method
series-parallel connection
