Direct control of torque over the motor speed range is provided by the drive, which helps the motor and drive generate torque levels high enough to cycle the press back to ready position.

直接控制扭矩而不是电机转速范围，可以使得电机和变频器产生足够高的扭矩使得压机可以回复到原来的位置。

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Applications of decimal Fraction frequency divider in the area such as direct digital frequency synthesis technology and stepper motor drive speed controller a re introduced.

在此基础上，介绍了小数分频器在直接数字频率合成技术和步进电机驱动速度控制中的两种常见应用。

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High speed machining technology with the basic feature of high efficiency and high precision promotes the application of direct - drive linear motors.

以高效率和高精度为基本特征的高速加工技术促进了直线电机直接驱动技术在高速加工中心中的应用。

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