数字化游标卡尺设计

The design of digital sliding gage

针对传统的游标卡尺使用不方便、数据读取人为误差大的实际情况 ,应用单片机技术 ,研制出了数字化游标卡尺 ,简化了游标卡尺读数程序 ,提高了卡尺的测量精度 ,在使用中取得了良好效果 。

In view of the face that to use sliding calipers is inconvenient and the data error is bigger caused by man.This paper gives a kind of digital sliding gage on basis of the technology of chip microprocessors,makes the program of read data more simply,improves the measure precision of the sliding gage,gets better result in the use,presents a kind of measure instrument for the system of the survey and drawing of gear.