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:
Oct. 30, 2018
Filed:
May. 06, 2016
Fanuc Corporation, Minamitsuru-gun, Yamanashi, JP;
Yoshikazu Satake, Minamitsuru-gun, JP;
Hideaki Maeda, Minamitsuru-gun, JP;
Kazuo Sato, Minamitsuru-gun, JP;
FANUC Corporation, Minamitsuru-gun, Yamanashi, JP;
Abstract
A numerical controller stores, as project data, input data including at least a machining program and a machining condition and output data indicative of the result of operation control of a machine based on the input data. Further, version management of the project data is performed by a data management unit. With respect to a plurality of versions, the data management unit displays, in response to an operator's request, the relationship between the content of modification of the input data between the plurality of versions of the project data and a change of the output data.