摘要
介绍了基准不重合时,工艺尺寸链的计算方法,以及几种典型条件下封闭环和工序尺寸的确定方法.
This article introduced how to calculate the craft size chain when the benchmarks do not coincide and several methods of closure process size and the central closed link determine in typical conditions.
出处
《河北建筑工程学院学报》
CAS
2006年第3期113-114,共2页
Journal of Hebei Institute of Architecture and Civil Engineering
关键词
基准
工序尺寸
工艺尺寸链
封闭环
benchmarks
closure process size
craft size chain
central closed link
