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spindle motor中文是什么意思

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用"spindle motor"造句"spindle motor"怎么读"spindle motor" in a sentence

中文翻译手机手机版

  • 主轴电动机
  • 主轴马达

例句与用法

  • General specification for d . c . spindle motors
    数控机床直流主轴电动机.通用技术条件
  • General specification for a . c . spindle motors
    数控机床交流主轴电动机.通用技术条件
  • Nevertheless , “ spindle motors will probably always be there ” to turn mini - disk drives , even denser ones that store video files , says bi chao , research scientist at the data storage institute in singapore
    但正如新加坡资料储存研究院的赵毕(音译)所说,为转动小型磁碟驱动器,主轴马达可能永远都不会消失,即使是在资料储存密度更高的影音磁碟亦然。
  • The results show that , when increasing the feed rate of the grinding wheel , decreasing the rotating speed of the wafer chuck table and using coarser grit grinding wheel , the material removal rate in the wafer rotating grinding increase , the feed rate of the grinding wheel has greater influence on the material removal rate ; when suitably increasing the rotating speed of the grinding wheel , decreasing the feed rate of the grinding wheel and using finer grit grinding wheel , the wafer surface roughness can be reduced ; there exists a critical rotating speed of the grinding wheel ( about 2300rpm ) , beyond which the material removal rate evidently decreases and the spindle motor current and wafer surface roughness steeply increase ; when the grit size of the grinding wheel is finer than # 2000 , the material removal rate decreases and the wafer surface roughness has no obvious improvement
    研究结果表明,增大砂轮轴向进给速度和减小工件转速,采用粗粒度砂轮有利于提高磨削矽片的材料去除率,砂轮轴向进给速度对材料去除率的影响最为显著;适当增大砂轮转速,减小砂轮轴向进给速度,采用细粒度砂轮可以减小磨削表面粗糙度;在其它条件一定的情况下,砂轮速度超过一定值会导致材料去除率减小,主轴电机电流急剧增大,表面粗糙度变差;采用比# 2000粒度更细的砂轮磨削时,材料去除率减小,矽片表面粗糙度没有明显改善。
  • By using a wafer - rotating grinding machine , the influence of the main process factors including grit size of diamond grinding wheel , rotating speed of the wafer chuck table , rotating speed and the down feed rate of the cup grinding wheel on the material removal rate , spindle motor current and wafer surface roughness in grinding large size wafer are experimentally investigated
    摘要利用基于自旋转磨削原理的矽片超精密磨床,通过试验研究了砂轮粒度、砂轮转速、工件转速及砂轮进给速度等主要因素对材料去除率、砂轮主轴电机电流以及磨削后矽片表面粗糙度的影响关系。
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