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:
Sep. 27, 2022
Filed:
Mar. 12, 2020
Fanuc Corporation, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A servo controllerincludes: an oscillation command generating unitthat generates an oscillation command for causing the workpiece W and the toolto relatively oscillate; at least one of a position control unitthat generates a position command for causing the workpiece W and the toolto relatively move, a speed control unitthat generates a speed command for causing the workpiece W and the toolto relatively move, and a current control unitthat generates a torque command for driving the plurality of axes; and a gain changing unitthat changes a control gain, in which the oscillation command generating unittransmits a signal outputted when oscillating operation is started to the gain changing unit, and the gain changing unitchanges the control gain.