摘要
针对汽缸垫片零件的结构特点,分析了被测零件孔位置度及外轮廓线轮廓度的检测要求与方法,介绍了该组合检具的结构及设计制造过程,对于批量零件的检测,提高了检测效率,保证了检测精度,实现了设计目的。
Against the structural feature of the steam cylinder shim block part, analysis the measuring request and method of the measured part for hole positional tolerance and external profile wire profile tolerance, introduces the structure and the course of design and manufacture for the unit check measuring, against to measure of the batch part, increasing the measure＇s ratio, ensuring measurement accuracy, making the goal of the design.
出处
《工具技术》
2009年第4期103-105,共3页
Tool Engineering
关键词
汽缸垫片
位置度
线轮廓度
检具
steam cylinder shim block, positional tolerance, wire profile tolerance, measuring tool
