量规刻线参数设计方法的改进

Prove of Design Method of the gauge Groove Parameter

论述了刻线量规设计、制造、使用中存在的问题和改进方法，并介绍了以刻线中心为基准，以线深控制线宽的刻线方法．

In this paper, the problems existing in the design, manufacture and use of the gauge groove and the corresponding prove method are discussed, Then it introduces the groove method which bases on the groovecenter as the datum and used line depth to control line width