智能化光栅数显表在大直径测量中的应用  

The Application of the Intelligent Grating Digital DisplayInstrument in the Measurement of Large Diameter

作　　者：金杰[1] 董鸿晔[1] 张晓明[2] 

机构地区：[1]沈阳药科大学 [2]沈阳工业大学

出　　处：《仪表技术与传感器》1998年第2期38-40,共3页Instrument Technique and Sensor

摘　　要：光栅数显表是一种用于精密测量直线位移的数字化仪表。本文介绍了一种利用单片机为核心设计的通用型光栅数显表的绝对零位系统进行大直径测量的新方法。可对各类大型车床的加工件进行动态测量，并直观地显示其直径。Grating Digital display Instrument is a kind of digital Instrument used in the precise measurement of linear displacement.This paper introduces a novel method for the mesurement of large diameter using the absolute zero system of the universal grating digital display instrument which is designed using the single chip microcomputer as core part.Using this method the dynamic measuring the workpiece of large lathes various kinds can be carried out and the diameter also can be visual displaied.

关 键 词：单片机 光栅 测量 直径 传感器 车床 

分 类 号：TG510.237[金属学及工艺—金属切削加工及机床]