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摆线齿轮齿形测量的方法主要分为两类:①测量齿廓上个别点或齿轮某单项参数的特殊点测量法。它包括顶根距测量、齿厚测量、公法线顶根距比较测量(间接测量)、顶顶距测量(卡尺测量)、公法线测量、单棒测量、双棒测量等,其主要特点是使用简便,适于现场测量,无需专用量具,其不足在于只控制齿面上的几个特殊点,难以准确地反映整个轮齿的误差状况,测量精度低;②能反映齿廓全貌的全误差测量法。主要有机械式及电脑式全误差测量仪,其特点是能反映整个齿轮误差的全貌,有利于全面衡量齿
Cycloidal gear tooth profile measurement methods are mainly divided into two categories: ① measurement of individual points on the profile or gear a single parameter measurement of the special point. It includes the top root distance measurement, tooth thickness measurement, the common top of the pitch comparison measurement (indirect measurement), Dingding distance measurement (caliper measurement), the common normal measurement, single rod measurement, double rod measurement, the main feature is the use of Simple, suitable for on-site measurement, without special measuring tools, the disadvantage is that only control a few special points on the tooth surface, it is difficult to accurately reflect the error of the entire gear teeth, low accuracy; ② full profile error profile can reflect the tooth profile law. Mainly mechanical and computer-based full error measuring instrument, which is characterized by the entire gear to reflect the error of the whole picture is conducive to a comprehensive measure of the tooth