首页> 外国专利> method and device for grinding werkstu00fcckoberflu00e4chen in feinstbearbeitete surfaces with micro - u00f6ltaschen

method and device for grinding werkstu00fcckoberflu00e4chen in feinstbearbeitete surfaces with micro - u00f6ltaschen

机译:在微细贝纳特贝特表面上磨削werkst u00fcckoberfl u00e4chen的方法和设备-

摘要

A grinding machine rotatably carrying a finish grinding wheel (34) and a super-finish grinding wheel (35) respectively on first and second wheel heads (27,28) practices a method of grinding workpiece surfaces to super-finish surfaces with micro oil pockets. A surface of a workpiece rotatably carried on the machine is first ground with the finish grinding wheel to a predetermined diameter under the control of a sizing device (49,50). The workpiece surface is then ground with the super-finish grinding wheel to a target diameter under the control of a sizing device. The super-finish grinding is performed to the extent that peaks of a section curve representing the roughness of the workpiece surface attained by the finish grinding are removed but bottoms of the surface curve are left to a depth when the target diameter is reached, so that the bottoms so left of the roughness constitute the micro oil pockets. IMAGE
机译:分别在第一和第二砂轮头(27,28)上可旋转地承载有精磨轮(34)和超精磨轮(35)的磨床实施一种将工件表面磨削成具有微油囊的超精加工表面的方法。 。首先在精整装置(49,50)的控制下,用精磨轮将可旋转地承载在机器上的工件表面打磨到预定直径。然后在定径装置的控制下,用超精磨砂轮将工件表面研磨至目标直径。进行超精研磨的程度是,去除了表示通过精研磨获得的工件表面的粗糙度的截面曲线的峰,但是当达到目标直径时,使表面曲线的底部留有深度。如此粗糙的底部构成了微型油腔。 <图像>

著录项

  • 公开/公告号DE60214309D1

    专利类型

  • 公开/公告日2006-10-12

    原文格式PDF

  • 申请/专利权人 TOYODA KOKI K.K.;

    申请/专利号DE2002614309T

  • 申请日2002-09-26

  • 分类号B24B5/42;B24B49/04;B24B27/00;B24B51/00;B24B53/00;B24B53/053;

  • 国家 DE

  • 入库时间 2022-08-21 21:18:25

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