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由于目前全国各地正在为机械服务搞試点工作,在車間里常常碰到齿輪的测量問題,不知如何解决;对于一些新扩建的中小型工厂測量齿輪的設备又很少,也要求解决在車间里测量齿輪的問題。为此,結合这些方面的要求,特介紹一下在車間里常用的测量齿輪的方法。下面就分成四个問題来介紹。关于制造公差后偏差問題可供一般工厂在加工齿輪过程中測量齿轮时参考。一怎样测量单数齿齿輪的外徑 当齿輸的外圆与其他另件有配合或某些要求时,往往要在最后的几道工序中精加工外圓
Because at present all over the country are engaged in the pilot service for mechanical services, often encountered in the workshop gear measurement problems, I do not know how to solve; for some newly expanded small and medium sized factory measuring gear equipment is also very small, also called for the solution in the car Measurement of gear between the problems. To this end, combined with these requirements, special introduction to the workshop in the commonly used method of measuring gear. The following is divided into four questions to introduce. About manufacturing deviation tolerance problem for the general factory in the process of measuring gears gear reference. How to measure the outer diameter of a single gear When the teeth of the outer circle with other pieces have some requirements or cooperation, often in the last few processes finishing cylindrical