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:
Sep. 11, 2018
Filed:
Apr. 14, 2016
Fanuc Corporation, Minamitsuru-gun, Yamanashi, JP;
Yoshifumi Wake, Minamitsuru-gun, JP;
Akira Kanemaru, Minamitsuru-gun, JP;
Yasushi Takeuchi, Minamitsuru-gun, JP;
FANUC Corporation, Minamitsuru-gun, Yamanashi, JP;
Abstract
A numerical controller controls a position of a control axis in synchronization with a reference value by using tabular data. When the numerical controller sequentially reads a command block from the tabular data and analyzes the command block so as to acquire a reference value and a coordinate value of a control point, the numerical controller outputs a reference value of the control point, which is shifted based on a shift amount specified by a shift command, in command blocks subsequent to the command block which includes the shift command, in a case where the shift command for shifting a reference value is included in the read command block.