双圆弧齿轮齿端修形是减小啮入冲击、降低传动噪声、避免齿端崩角、提高使用寿命的有效措施。
The tooth end relief is an effective process for double circular arc gear to lighten the shock, lower the meshing noise, and prevent the tooth end from breakage, so as to prolong the service life.
本文主要分析崩茬的原因以及平行四边形法则在控制崩茬问题上的应用。
The paper mainly analyses the cause of crumble, discusses the effective control of the timber crumble and the application of the rule of parallelogram in the process of manufacture.
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