This function can make numerical control system according to the point in the X coordinates, as the diameter of the workpiece calculated value spindle speed, and the cutting speed to be constant.

该功能可以使数控系统根据刀尖所处的X坐标值，作为工件的直径值来计算主轴转速，使切削速度保持恒定。

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This paper will introduce to apply converter and FANUC Analog output model ADA02B to get stepless speed for spindle and multi-path spindle function.

文章将介绍利用FANUC的模拟输出模块ADA02B与变频器实现主轴无级调速和主轴的多通道控制功能。

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The spindle speed of CA6140 remains the manual function of shifting gears. The alteration is easy and it can reduce labor intensity and improve productive efficiency.

CA6140车床主轴转速部分保留原车床的手动变速功能，改造简单易行，可降低劳动强度，提高生产效率。

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