游标卡尺尺框间隙对示值误差的影响及修理方法

The Impact of Frame Gap of the Vernier Caliper on the Indication Error and Repair Methods

本文重点分析由于使用过程中弹簧片与主尺相互摩擦产生的尺框间隙对游标卡尺测量精度的影响,并提出简单有效的方法来减小这类误差,保证游标卡尺的正常使用。

This thesis focuses on the impact of the frame gap on the measuring accuracy of the vernier caliper due to the friction between the spring plate and the main ruler during use,and proposes a simple and effective method to reduce such errors and ensure the right use of the vernier caliper.