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为了保证渐开线圆柱齿轮所要求的制造质量,无论是在工艺过程中进行检验还是作最终检验,都使用了评定质量的一些客观标准。因而在磨齿时,齿形的测量是必要的,根据测量的结果来补充调整机床或修正刀具,而在验收时,就要精确评定齿廓形状是否符合所给定的设计齿形和制造精度。采用大量的各类量仪可保证对圆柱齿轮齿形和其他精度指标的检验。同时,弧齿锥齿轮的质量检验通常局限于用接触区来评定,制造这种齿轮要比制造圆柱
In order to guarantee the required manufacturing quality of the involute spur gears, some objective criteria for quality assessment are used, both in the process and in the final test. Therefore, when grinding teeth, the tooth profile measurement is necessary, according to the measurement results to supplement the adjustment of the machine tool or tool correction, and acceptance, it is necessary to accurately assess the tooth profile shape is consistent with the given design tooth shape and manufacturing accuracy . The use of a large number of various types of measuring instruments to ensure the cylindrical gear tooth and other indicators of the test accuracy. At the same time, the quality inspection of the spiral bevel gear is usually limited to the contact area to be assessed, the manufacture of such gears than the manufacture of cylindrical