Title:
CONTROL SYSTEM, METHOD FOR CONTROLLING CONTROL SYSTEM, AND CONTROL SYSTEM PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/235314
Kind Code:
A1
Abstract:
The present invention relates to the use of a controller to control appliances each of which has a clock, and each of which updates position information with a different cycle, the objective being to eliminate discrepancies between the respective position information and to perform position control with a high degree of accuracy. In a control system 1 provided with a controller 100 and a processing device 510, for example, the processing device 510 and the like are provided with a timing unit 511 or the like, a position information updating unit for updating position information with a prescribed cycle, and a transmitting unit for transmitting the updated position information and time information at that time to the controller 100, wherein the controller 100 is provided with: a receiving unit 106 for receiving the position information and the time information; a coordinate converting unit 104 for converting the position information into world coordinate system position information by means of a coordinate conversion formula; an estimating unit 105 for estimating position information between the world coordinate system position information on the basis of the world coordinate system position information and the time information; and a world coordinate system management unit 104 for managing the world coordinate system position information and the estimated position information on a time axis.
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Inventors:
JAKUNEN TETSUSHI (JP)
NAKANO MASAHIKO (JP)
SHIMAMURA JUNJI (JP)
NAKANO MASAHIKO (JP)
SHIMAMURA JUNJI (JP)
Application Number:
PCT/JP2019/021220
Publication Date:
December 12, 2019
Filing Date:
May 29, 2019
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
B25J9/10; G05B19/05
Foreign References:
| JP2018024044A | 2018-02-15 | |||
| JP2017094406A | 2017-06-01 | |||
| JPH0866881A | 1996-03-12 | |||
| JP2005262369A | 2005-09-29 | |||
| JP2009279608A | 2009-12-03 | |||
| JP2011083841A | 2011-04-28 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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