公开(公告)号：US08038510B2

公开(公告)日：2011-10-18

申请号：US12260481

申请日：2008-10-29

申请人： Hsinn-Jyh Tzeng ,  Ming-Li Wu ,  Jen-Chou Hsiung ,  Yan-Cherng Lin ,  Shun-Fua Su ,  Chia-Tsung Chang

发明人： Hsinn-Jyh Tzeng ,  Ming-Li Wu ,  Jen-Chou Hsiung ,  Yan-Cherng Lin ,  Shun-Fua Su ,  Chia-Tsung Chang

IPC分类号： B24B1/00

CPC分类号： B24B1/005 ,  B24C5/08

摘要： An apparatus and method for spiral polishing with electromagnetic abrasive has adopted the principle of electromagnetic and magnetic abrasive along with a lead screw to polish the inner or outer surface of a precise screw or a complicated part. The apparatus includes a clamp, a lead screw, a first electromagnet, and a second electromagnet assembled in an airtight space, wherein the airtight space is filled with magnetic abrasive which is driven by the rotation of the lead screw and the electromagnetic function to polish a processed part in a regular shape or in an irregular shape.

公开(公告)号：US07938716B2

公开(公告)日：2011-05-10

申请号：US12950296

申请日：2010-11-19

申请人： Hsinn-Jyh Tzeng ,  Ming-Li Wu ,  Jen-Chou Hsiung ,  Yan-Cherng Lin ,  Shun-Fua Su ,  Chia-Tsung Chang

发明人： Hsinn-Jyh Tzeng ,  Ming-Li Wu ,  Jen-Chou Hsiung ,  Yan-Cherng Lin ,  Shun-Fua Su ,  Chia-Tsung Chang

IPC分类号： B24B1/00

CPC分类号： B24B1/005 ,  B24C5/08

摘要： An apparatus and method for spiral polishing with electromagnetic abrasive has adopted the principle of electromagnetic and magnetic abrasive along with a lead screw to polish the inner or outer surface of a precise screw or a complicated part. The apparatus includes a clamp, a lead screw, a first electromagnet, and a second electromagnet assembled in an airtight space, wherein the airtight space is filled with magnetic abrasive which is driven by the rotation of the lead screw and the electromagnetic function to polish a processed part in a regular shape or in an irregular shape.

摘要翻译： 用电磁磨具进行螺旋抛光的装置和方法采用电磁和磁性磨料与丝杠一起磨光精密螺丝或复杂零件的内表面或外表面的原理。 该装置包括组装在气密空间中的夹具，导螺杆，第一电磁体和第二电磁体，其中气密空间填充有磁性研磨剂，磁性磨料由导螺杆的旋转和电磁功能驱动，以抛光 处理部分为规则形状或不规则形状。