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:
Feb. 27, 2018
Filed:
Mar. 03, 2016
Fanuc Corporation, Yamanashi, JP;
Shigeo Yoshida, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A welding robot comprising an arm having a wrist part and upper arm part rotatably connected to each other, a welding torch attached to the arm at the wrist part side, a wire feed device attached to the arm at the upper arm side, a welding cable connected to both of the wire feed device and the welding torch for holding a welding wire, a control part for controlling operation of the arm so that the welding torch is moved over a welding path, and a monitoring part for monitoring if the amount of flexure of the welding cable caused by operation of the wrist tilt axis located between the wrist part and upper arm part while the welding torch is moved over the welding path under the control of the control part is within an allowable range.