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:
Jul. 04, 2023
Filed:
Mar. 06, 2020
Fanuc Corporation, Yamanashi, JP;
Ryousuke Nakamura, Yamanashi, JP;
Fanuc Corporation, Yamanashi, JP;
Abstract
A laser machining method able to effectively satisfy cutting quality required on one side of a cutting spot of a workpiece. A laser machining method for cutting a workpiece W by using a machining head able to emit a laser beam and an assist gas coaxially and non-coaxially includes: preparing a machining program specifying, for the workpiece W, a cutting line, and a first region and a second region on both sides of the cutting line where cutting quality requirements are different; and maintaining a state in which a center axis of the assist gas is shifted from an optical axis of the laser beam toward the first region in response to the difference in the cutting quality requirements during the cutting between the first region and the second region along the cutting line in accordance with the machining program.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile