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:
Apr. 14, 2020

Filed:

Feb. 19, 2018
Applicant:

Fanuc Corporation, Yamanashi, JP;

Inventor:

Hiroyuki Atohira, Yamanashi, JP;

Assignee:

FANUC CORPORATION, Yamanashi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01); B25J 9/16 (2006.01); G05B 19/418 (2006.01); B25J 9/00 (2006.01);
U.S. Cl.
CPC ...
B25J 9/1605 (2013.01); B25J 9/0093 (2013.01); B25J 9/1671 (2013.01); B25J 9/1682 (2013.01); G05B 19/4182 (2013.01); G05B 2219/39135 (2013.01); G05B 2219/40058 (2013.01);
Abstract

A simulation device that performs a convey operation simulation in which the position and orientation of a workpiece in the conveyor device changes in a random fashion. The simulation device may include a model arrangement section, an offset setting section for setting an offset amount from the reference position of the workpiece model, a conveying operation execution section for executing a convey operation to convey the workpiece model by the conveyor device model, an interference detection section for detecting interference between two workpiece models, a non-interfering position search section for searching for a non-interfering position where interference does not occur, and a workpiece position correction section for correcting the position of at least one workpiece model based on the non-interfering position.


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