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. 17, 2026
Filed:
Jun. 23, 2021
Fanuc Corporation, Yamanashi, JP;
Tarou Ogiso, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
This machine control device comprises an actuator that produces a thrust force, detects the thrust force of the actuator, acquires the temperature, calculates a threshold value that decreases monotonically with respect to the temperature, compares the thrust force of the actuator with the threshold value, and detects abutment when the thrust force exceeds the threshold value. This machine control device comprises an actuator that produces a thrust force, acquires the temperature, calculates a thrust force limit value that decreases monotonically with respect to the temperature, limits the thrust force of the actuator with the thrust force limit value as an upper limit, detects the speed of a part driven by the thrust force of the actuator, and detects abutment when the part has stopped.