• By establishing the mathematical model of motion curve combination, this paper discusses the combination methods of parallel-indexing-cam curves in paper-feeding mechanism of die-cutting machine.

    通过建立拼接运动规律数学模型论述模切机输纸机构平行分度凸轮运动规律的拼接方法

    youdao

  • By establishing the mathematical model of motion curve combination, this paper discusses the combination methods of parallel-indexing-cam curves in paper-feeding mechanism of die-cutting machine.

    通过建立拼接运动规律数学模型论述模切机输纸机构平行分度凸轮运动规律的拼接方法

    youdao

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