最近,我在单向器工段与检验员一起劳动,使我对量具的制造及使用如何与生产实际相结合,有了一些休会。这些意见不一定完全正确,供有关同志参考。 一、量具的精度及设计问题 专用量规的设计是标准化了的。工厂计量室按照量规公差标准检定,往往一个u都不苟,目的是为了保证互换性。这无疑 Recently, I worked with inspectors in the one-way section to allow me some adjournment of how my measurement and use of gauges were combined with the actual production. These opinions may not be completely correct for the reference of the comrades concerned. First, the measuring accuracy and design problems The design of special gauge is standardized. Factory measurement room in accordance with the standard tolerance test standards, often u are not meticulous, the purpose is to ensure interchangeability. This is undoubtedly