位置量规的设计原理是公差原则中的相关要求——包容要求和最大实体要求。量规的大小形状实际上就是模拟被测要素的综合极限边界——最大实体边界和实效边界。正确地设计应用位置量规不但要求工装设计人员熟练掌握标准及了解位置量规的设计计算方法,而且还要求产品设计、工艺、 The design principles for position gauges are the relevant requirements of the tolerance principle - inclusive requirements and maximum physical requirements. The size and shape of the gauge is actually the composite extreme boundary of the element under test - the largest physical boundary and the effective boundary. Proper design and application of position gauges not only require tooling designers to master the standard and understand the design and calculation of position gauges, but also requires product design, process,