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:
Mar. 03, 2026
Filed:
Jul. 20, 2021
Fanuc Corporation, Yamanashi, JP;
Zhaojia Liu, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A machining program editing assist device includes a CAD data analysis unit which analyzes CAD data of a workpiece after a change, and acquires CAD shape information about the workpiece after the change, and a machining program analysis unit which analyzes a machining program before the change, and acquires machining shape information about the workpiece before the change. The device also includes an input shape prediction unit which acquires predicted shape information by performing shape matching between the CAD shape information and the machining shape information before the change, and specifying a modified shape, and an NC program auto-generation unit which, based on the predicted shape information, inserts a machining route that is existing only in the CAD data into the machining program, and deletes a machining route that is present only in the machining program from the machining program.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile