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:
Nov. 27, 2018

Filed:

Jan. 14, 2015
Applicant:

Omron Corporation, Kyoto-shi, Kyoto, JP;

Inventors:

Koji Yaoita, Kyoto, JP;

Tatsuya Kojima, Kyoto, JP;

Assignee:

OMRON Corporation, Kyoto-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 11/01 (2006.01); G05B 19/05 (2006.01); G06F 9/48 (2006.01);
U.S. Cl.
CPC ...
G05B 19/05 (2013.01); G06F 9/4843 (2013.01); G05B 2219/13086 (2013.01);
Abstract

A controller, such as a PLC, stores a task execution condition management table that indicates execution conditions for tasks and executes programs periodically in accordance with the execution conditions for the tasks. The controller provides a setting instruction for modifying the execution conditions for the tasks. A user enters the setting instruction in a user program by using a support device, for example. The controller updates the task execution condition management table with regard to a task associated with the instruction by executing the instruction for modifying the execution conditions for the tasks, including priorities of the tasks and cycles of the tasks, contained in the user program, and executes the programs in accordance with the updated execution conditions for the tasks.


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