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. 16, 2021
Filed:
Dec. 18, 2017
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Kenji Kato, Tokyo, JP;
Masakazu Sagasaki, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 19/414 (2006.01);
U.S. Cl.
CPC ...
G05B 19/414 (2013.01); G05B 2219/34015 (2013.01);
Abstract
A numerical control device includes a first control unit to write a control right request for a second system axis to a shared area in a case where a machining program contains an axis exchange command designating a second system axis that is driven by a second control unit, and determines acquisition of a control right for the second system axis based on a response from the second control unit written to the shared area.