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:
Aug. 25, 2026
Filed:
Apr. 21, 2021
Numerical control device with prevention of unintended automatic re-execution of a machining program
Fanuc Corporation, Minamitsuru-gun, JP;
Shunichi Gomi, Minamitsuru-gun, JP;
Kazuo Sato, Minamitsuru-gun, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
The present invention stores file identification information and edit dates and times for processing programs, stores file identification information for a program to be run that is a processing program that has been set to be run, recognizes the attachment of an external storage device, and, when the program to be run is stored at the attached external device, determines that the program to be run has been edited when the edit date and time of the program to be run as stored at the external storage device and the edit date and time of the program to be run as stored at a file information storage unit are different.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile