摘要
本文通过改进工艺过程尺寸联系图的绘制方法和简化用图论查找尺寸链的步骤，将工艺尺寸链的图论查找与图表计算相结合，提出了一种新的解算方法。对机械加工工艺过程中复杂工序尺寸的换算有较大实用价值。
By means of improving the drawing method of connection dimension in the techno-logical process and simplifing the procedure of finding the dimension chains,this paper presents anew method to solve process dimension chain with graph theory and diagram. It has practical valuethat the method can be used to solve the complicated procedure dimension of the technological pro-cess in machining.
出处
《郑州大学学报（自然科学版）》
CAS
1994年第3期75-78,共4页
Journal of Zhengzhou University (Natural Science)
关键词
图论
图解法
工艺尺寸链
图表
机械加工
graph theory
graphic methods
process dimension chain
diagram
machining
technological process
