This paper expounds the application of "graph theory" in machinofacture, Such as, analysis of process engineering, calculation of technological dimension chain and assemblage dimension chain, etc.
阐述“图论”在机械制造中的工艺过程分析、工艺尺寸链和装配尺寸链的计算等方面的应用。
By the improvement of blanking dimension, using the technological method of only compressing profile part and conical body splice is mainly introduced.
着重介绍了通过对下料尺寸的改进，采用只压型线部分，锥筒部分拼接的工艺方法。
So taking proper technological methods, jig and fixture is very important to assure parts' processing, according to different shape, dimension, and accuracy.
必须针对不同的零件外形、尺寸和精度要求，采取相应的工艺方法和装备来保证零件的顺利加工。
So taking proper technological methods, jig and fixture is very important to assure parts' processing, according to different shape, dimension, and accuracy.
必须针对不同的零件外形、尺寸和精度要求，采取相应的工艺方法和装备来保证零件的顺利加工。
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