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:
Jun. 20, 2017

Filed:

Jul. 08, 2015
Applicant:

Fanuc Corporation, Yamanashi, JP;

Inventors:

Yoshiharu Nagatsuka, Yamanashi, JP;

Yanxue Liang, Yamanashi, JP;

Norio Takei, Yamanashi, JP;

Assignee:

FANUC CORPORATION, Yamanashi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 9/16 (2006.01); G05B 13/04 (2006.01);
U.S. Cl.
CPC ...
B25J 9/163 (2013.01); G05B 2219/40387 (2013.01); G05B 2219/40515 (2013.01);
Abstract

A robot program modification system comprises a robot control apparatus and a program modification apparatus. The robot control apparatus has an information acquisition unit which executes an operation program and acquires robot detection information from a robot, and a communication unit which transmits the robot detection information to the program modification apparatus. The program modification apparatus has a simulation unit which performs simulation on the basis of the operation program, and a program modification unit which modifies the operation program on the basis of the robot detection information so that a result of the simulation satisfies an evaluation basis decided in advance.


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