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. 07, 2020
Filed:
Sep. 14, 2018
Fanuc Corporation, Yamanashi, JP;
Yuelai Wang, Yamanashi, JP;
Soichi Arita, Yamanashi, JP;
Fanuc Corporation, Yamanashi, JP;
Abstract
A measurement system including: reflectors mounted on a robot; a measuring apparatus including a laser head, wherein the measuring apparatus includes a controller, the controller is configured to conduct: a coordinate relationship acquisition process for acquiring a position and a direction of a measuring-apparatus coordinate system with respect to a robot coordinate system by emitting a laser beam from the laser head toward reference reflection portions provided in a base portion of the robot, and based on a reflected light; and a head drive control process which controls a direction of the laser head by receiving coordinate data of the reflector recognized by a controller of the robot, and by making a control command to change the direction of the laser head using the coordinate data which is received and the position and the direction of the measuring-apparatus coordinate system with respect to the robot coordinate system.