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. 22, 2022
Filed:
Sep. 30, 2015
Makino Milling Machine Co., Ltd., Tokyo, JP;
MAKINO MILLING MACHINE CO., LTD., Tokyo, JP;
Abstract
The purpose of the present invention is to provide a method for measuring the inclination of a waterjet relative to a machine coordinate system of a laser machining device. The present invention provides a method for measuring the inclination of a waterjet of a laser machining device in which a laser beam that has been introduced and guided into a waterjet jetted from an optical head is moved relative to a workpiece fixed to a table so as to machine the workpiece, wherein measured is the inclination of the waterjet relative to the table which is within a stable-length range in which the laser beam passing through the inside of the waterjet can be reflected so as to advance in the axial direction.