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.

Date of Patent:
Jan. 31, 2023

Filed:

Mar. 31, 2020
Applicant:

Fanuc Corporation, Yamanashi, JP;

Inventors:

Nao Ooshima, Yamanashi, JP;

Shunichi Ozaki, Yamanashi, JP;

Tomoyuki Yamamoto, Yamanashi, JP;

Assignee:

FANUC CORPORATION, Yamanashi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 9/16 (2006.01); G05B 19/19 (2006.01); B25J 11/00 (2006.01); B23Q 3/18 (2006.01);
U.S. Cl.
CPC ...
B25J 9/1664 (2013.01); B23Q 3/18 (2013.01); B25J 11/005 (2013.01); G05B 19/19 (2013.01); G05B 2219/31081 (2013.01); G05B 2219/33034 (2013.01);
Abstract

A machining control system includes: a numerical control device controlling a machine tool; and a robot control device communicating with the numerical control device and controlling a robot having a plurality of drive axes. The numerical control device includes: a coordinate position command generation unit generating a coordinate position command specifying a target coordinate position at each time of a leading end part of the robot, based on a machining program; and a communication unit sending the current target coordinate position to the robot control device. The robot control device includes: a target drive position calculation unit calculating a target drive position of each of the plurality of drive axes to position the leading end part at the target coordinate position; and a drive command generation unit generating a drive command to each of the drive axes to position the drive axes at the calculated target drive position.


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