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:
Jul. 30, 2019

Filed:

Jul. 15, 2016
Applicant:

Mitsubishi Electric Corporation, Chiyoda-ku, JP;

Inventors:

Tatsuya Nagatani, Tokyo, JP;

Hideaki Minamide, Tokyo, JP;

Tsutomu Yoshikawa, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q 15/22 (2006.01); B23Q 15/24 (2006.01); G05B 17/02 (2006.01); G05B 19/042 (2006.01); B65G 43/00 (2006.01); G05B 19/418 (2006.01);
U.S. Cl.
CPC ...
B23Q 15/22 (2013.01); B23Q 15/24 (2013.01); B65G 43/00 (2013.01); G05B 17/02 (2013.01); G05B 19/042 (2013.01); G05B 19/0423 (2013.01); G05B 19/4189 (2013.01); G05B 2219/32357 (2013.01);
Abstract

A workpiece simulation part estimates the amount of movement of the workpiece from drive information and estimates the current position of the workpiece by adding the amount of movement to the previous position of the workpiece, the drive information being generated for, among at least one actuator, an actuator that is assumed to constrain the workpiece under the constraint conditions. A sensor simulation part uses the current position of the workpiece to generate sensor simulation information. An input/output switching part transmits the drive information to the workpiece simulation part and transmits the sensor simulation information as alternate information of the sensor information to the control-program execution part.


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