Title:
PROGRAMMABLE CONTROLLER, CONTROL METHOD AND CONTROL PROGRAM
Document Type and Number:
Japanese Patent JP2015210751
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a programmable controller, a control method and a control program capable of eliminating start-up variation among motors.SOLUTION: When controlling the drive of plural motors, the control section executes at least a part of preparation processing relevant to plural motors as a unit, and subsequently executes the remaining preparation processing and output processing on each of the motors. In particular, the control section executes a command execution condition check relevant to every motors and a command parameter check relevant to every motors at a unit before performing the output processing on each of the motors. Subsequently, the control section executes remaining preparation processing and output processing on each of the motors.
Inventors:
ONO HIROYUKI
YOSHIDA TAKUHIRO
YOSHIDA TAKUHIRO
Application Number:
JP2014093418A
Publication Date:
November 24, 2015
Filing Date:
April 30, 2014
Export Citation:
Assignee:
PANASONIC IND DEVICES SUNX CO
International Classes:
G05B19/05; G05D3/12; H02P5/00
Domestic Patent References:
| JPH0775357A | 1995-03-17 | |||
| JP2001138136A | 2001-05-22 | |||
| JPH1145103A | 1999-02-16 | |||
| JP2009146039A | 2009-07-02 | |||
| JPH0695727A | 1994-04-08 | |||
| JPH05189016A | 1993-07-30 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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