Title:
CONTROL SYSTEM, COMMUNICATION DEVICE, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2022/168337
Kind Code:
A1
Abstract:
A control system which comprises: a computing unit for executing an application program; a signal output unit for outputting a first control signal according to the application program execution results; a communication unit for communicating a second control signal via an arbitrary communication method which directly or indirectly uses a clock signal, on the basis of a synchronization signal which is a reference for the first control signal output, according to the application program execution results; a measurement unit for measuring the offset in the length of the period of the synchronization signal; and an adjustment unit for adjusting the length of the period of the clock signal on the basis of the period length offset in a manner such that a pre-set number of periods of clock signals are included within one synchronization signal period.
Inventors:
NISHIMURA TOMOHIRO (JP)
NISHIMURA YASUHIRO (JP)
KOJIMA TOSHIYUKI (JP)
NISHIMURA YASUHIRO (JP)
KOJIMA TOSHIYUKI (JP)
Application Number:
PCT/JP2021/009186
Publication Date:
August 11, 2022
Filing Date:
March 09, 2021
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G05B19/414; B23Q15/00; G05B19/042; G05B19/18; H04L7/00
Foreign References:
| JP2006127514A | 2006-05-18 | |||
| JP2011035439A | 2011-02-17 | |||
| JP2004007169A | 2004-01-08 | |||
| JPS62272623A | 1987-11-26 | |||
| JP2000210782A | 2000-08-02 | |||
| JP2000078875A | 2000-03-14 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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