In an industrial sinter chain, the drive type of the spider and pallet cars is gear and pin rack transmission.

工业用带式烧结机的星轮和台车的传动为齿轮一销齿条啮合传动。

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Cutting machine transmission system adopts imported gear, rack, cutting precision to achieve zero error.

切割机传动系统采用进口齿轮、齿条，切割精度完全达到往返原点零误差。

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In power gear transmission, the equation of the basic rack profile must be known in general. It's the equation of the hob and the gear profile that need be deduced.

在动力齿轮传动中，滚刀的设计一般是已知基本齿条的齿廓方程，求解的是滚刀和齿轮的齿廓方程。

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