摘要
在机械制造业中,较复杂零、部件的多孔位置度综合检测是比较复杂的。目前还没有理论上定论的检测方法。本文中以轴座的3孔位置度检测为例介绍检验夹具的设计原理和步骤及检测和操作方法等。对分析测量精度的影响因素及确定光滑极限量规工作部分的尺寸等作了较详细的论述。
It is troublesome to examine muhihole location with complex accessory in mechanical engineering. There is no verdict examining method now. Taking examining axis 3 - hole location as an example, this paper introduces the design principle, approach, examine and operation method of examining clamp. It also states the affecting factors of measurement precision, determining smooth limit gage size
出处
《林业科技情报》
2005年第4期49-51,共3页
Forestry Science and Technology Information
关键词
检验夹具
检验心棒
位置精度
综合测量
examining clamp
examining mandrel bar
location precision
comprehensive measurement
