toolrake face) 剪切摩擦系数(Shear friction coefficient) 主轴转速(spindle rotate speed) 刀尖半径 ( Tool nose radius ) 未变形切屑厚度(undeformedchipthickness) 切屑厚度(chipthickness) 变形区域的平均温度(...
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Max Spindle rotate speed 主轴最大转速
By analyzing relation between BEMF of the hard disk spindle motor and the rotate speed. This paper presents a new method of following the motor rotate speed by PLL to lock BEMF.
通过对硬盘主轴马达的反电动势与马达转速之间关系的分析,提出一种利用马达的反电动势信号跟踪马达转动速度变化,产生系统伺服写入时钟信号的方法。
The work spindle get four-grade rotate speed, which is driven by a couple of two-grade v-belt pulley.
由一对两级三角皮带轮传动工件主轴,使其获得四级转速;
When running, the motor drives the spindle and the power wheel to rotate speed.
运转时,电机带动主轴及动力盘高速旋转。
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