摘要
环缝焊接机测量装置主要针对铣切筒状工件时,测量铣切机构沿床身方向的行程。采用非全行程光栅尺的数控结构与机械相配合的设计,保证了铣切机构工作时行程的准确测量及行走的定位精度,并详细介绍了测量装置如何在大型焊缝焊接机中的应用。
Girth wehting machine measuring device mainly for milling cylindrical workpiece, measuring milling mechanism along the bed direction of travel. Using non matching full stroke grating ruler of NC structure and mechanical design, to ensure the accurate measurement of cutting stroke and walking positioning accuracy of the working mechanism of milling, and introduces in detail the measurement device in large welding machine in the application.
出处
《制造技术与机床》
北大核心
2016年第10期145-146,共2页
Manufacturing Technology & Machine Tool
关键词
测量装置
光栅尺
定位精度
measuring device
grating ruler
positioning accuracy
