The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2008
Filed:
Mar. 29, 2002
Yasuhide Nagao, Kobe, JP;
Hajime Kashiki, Kobe, JP;
Kotoyoshi Murakami, Hiroshima, JP;
Kawasaki Jukogyo Kabushiki Kaishi, Kobe, JP;
Abstract
A processing operation control method controls a processing operation in which a rotary toolis rotated by a rotative drive unit, and presses the rotating rotary toolis pressed by a pressing unitto force the rotating rotary toolinto workpieces Wand W. Load placed on the rotary toolduring the processing operation is measured, an optimum rotating speed at which the rotary toolis to be rotated and/or an optimum pressure to be applied to the rotary toolfor processing the workpieces Wand Wis determined on the basis of the measured load placed on the rotary tool. The rotative drive unitand/or the pressing unitare controlled on the basis of the optimum rotating speed at which the rotary toolis to be rotated and/or the optimum pressure to be applied to the rotary tool