一、概述 齿轮传动是机械传动的主要形式之一,在很多情况下,齿轮传动精度对产品质量起着决定性作用。随着机器制造业的迅速发展,对齿轮精度的要求越来越高。因此,要求测量齿轮的仪器在精度和结构上要适应这种新的需要。 在现代船舶机械和航空机械中应用的高速齿轮,以及自动控制 I. Overview Gear transmission is one of the main forms of mechanical transmission, in many cases, the accuracy of gear transmission plays a decisive role in product quality. With the rapid development of machine building industry, the requirements for gear accuracy are getting higher and higher. Therefore, the requirements of measuring gear gear in the precision and structure to adapt to this new need. High-speed gears used in modern marine machinery and aeronautics, as well as automatic control