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. 17, 2020
Filed:
Feb. 02, 2018
Fanuc Corporation, Yamanashi, JP;
Hiroaki Tokito, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A laser cutting device includes a laser oscillator, a cutting nozzle configured to irradiate a work with laser light so as to cut the work, and a controller configured to control the laser oscillator and a drive unit configured to move the cutting nozzle. The controller includes a laser output control unit, a diagnosis performance determination unit configured to determine, when the laser oscillator satisfies a predetermined operation condition, based on a cutting program, whether or not the laser oscillator is diagnosed, and a diagnosis function performance unit configured to issue a laser output command for diagnosis of the laser oscillator to the laser oscillator. When the diagnosis performance determination unit determines that the laser oscillator is diagnosed, the diagnosis performance determination unit outputs the laser output command for diagnosis to the laser oscillator.