摘要
在机械零件的平行孔系加工中,一般要进行孔系坐标尺寸的换算。本文重点介绍了应用误差传递函数原理进行尺寸换算的公式及方法,并举例进行了分析,可供实际生产中应用。
In machining parallel holes system of machin component,the corrdinat dimensions
transformation is usual carried on the parallel holes system,this paper introduces a
method of applying error transference function prrinciple to carry on dimension transfor-
mation,works out it transformation equation,gives an analysis example,is put to use in
paractical production.
关键词
平行孔系
误差传递函数
孔距精度
坐标尺寸
parallel holes system
error transference function
corrdinat dimension
