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. 30, 2010
Filed:
Oct. 18, 2005
Hiroyuki Nakata, Osaka, JP;
Yasushi Mukai, Osaka, JP;
Tatsuya Ikeda, Hyogo, JP;
Naoto Masunaga, Hyogo, JP;
Masaru Kowa, Hyogo, JP;
Yasuyoshi Honuchi, Hyogo, JP;
Hiroyuki Nakata, Osaka, JP;
Yasushi Mukai, Osaka, JP;
Tatsuya Ikeda, Hyogo, JP;
Naoto Masunaga, Hyogo, JP;
Masaru Kowa, Hyogo, JP;
Yasuyoshi Honuchi, Hyogo, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A torch is moved by a manipulator in a direction separating from a base materialwhile a wire is supplied, whereby an actuator driving the robot manipulator can control a velocity of the wire for a workpiece by a unidirectional operation of separating the torch, and vibration due to reverse of torch velocity is not generated. Further, by using a dedicated separation control system, velocity follow-up performance of the actuator moving the torch can be heightened without increasing overshoot in the usual operation time, and the acceleration and deceleration time of the manipulator can be reduced.