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Title:
磁気粘性研磨装置及び方法
Document Type and Number:
Japanese Patent JP4741212
Kind Code:
B2
Abstract:
A method of polishing an object is disclosed. In one embodiment, as shown in the figure, the method comprises the steps of creating a polishing zone (10) within a magnetorheological fluid (2); determining the characteristics of the contact between the object and the polishing zone necessary to polish the object (4); controlling the consistency of the fluid (2) in the polishing zone (10); bringing the object (4) into contact with the polishing zone (10) of the fluid (2); and moving at least one of said object (4) and said fluid (2) with respect to the other. Also disclosed is a polishing device (1). In one embodiment, the device comprises a magnetorheological fluid (2), a means (6) for inducing a magnetic field, and a means for displacing the object (4) to be polished or the means (6) for inducing a magnetic field relative to one another.

Inventors:
Cordonski, William E.
Prokhorov, Igor Beh.
Gorodkin, Sergei El.
Gorodkin, Gennadier.
Greb, Leonid Car.
Kashevsky, Bronislav A.
Application Number:
JP2004239946A
Publication Date:
August 03, 2011
Filing Date:
August 19, 2004
Export Citation:
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Assignee:
QEE Technologies International Incorporated
International Classes:
B24B51/00; B24B1/00; B24B31/00; B24B31/112; B24B37/04; B24B39/00; B24B39/02; C09G1/00
Domestic Patent References:
JP4045503A
JP60067057A
JP2035627A
JP61067045A
JP61073305A
JP4077615A
JP1303446A
JP63232402A
JP2252702A
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinji Mitsuhashi



 
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