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:
Apr. 06, 2021
Filed:
Jun. 08, 2018
Kobe Steel, Ltd., Hyogo, JP;
Masatoshi Hida, Kobe, JP;
Kobe Steel, Ltd., Hyogo, JP;
Abstract
In an interference evaluation device, an axis value obtaining unit obtains posture information indicating a posture to be taken by a welding robot, on the basis of teaching information for teaching an operation to the welding robot. A reference point calculation unit, an extension direction calculation unit, and an evaluation value setting unit generate evaluation information indicating a degree of bend of a torch cable, which is caused by the torch cable contacting an arm of the welding robot, by using the posture information obtained by the axis value obtaining unit. The torch cable is included in a welding tool attached to an end of the arm and extending in a direction away from a welding torch of the welding tool. An evaluation value output unit outputs the evaluation information generated by the reference point calculation unit, the extension direction calculation unit, and the evaluation value setting unit.