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在大批量齿轮生产行业中,齿轮内外跨棒距的测量是一个重要的检验项目。过去,检验员测量跨棒距的方法是:手持两个量柱并将其量柱紧贴在齿轮的两齿之间,而后用千分尺量出两个量柱之间的距离,因此操作者操作时很不方便;尤其是测量内跨棒距时,检测时更困难,测量数据不稳定,影响了测量精度,且效率低。为了提高齿轮的检测精度,我们设计了一种结构简单,制造方便,
In the high-volume gear production industry, the measurement of internal and external gear spans is an important test item. In the past, the inspector used a method of measuring the cross-bar pitch by holding two jibs and holding the jig between the two teeth of the gear, and then using a micrometer to measure the distance between the two jibs. The operator therefore operated Is very inconvenient; especially when measuring the internal span bar, the detection is more difficult, the measurement data is unstable, affecting the measurement accuracy and low efficiency. In order to improve the detection accuracy of gear, we designed a simple structure, easy manufacture,