Title:
CONTROL DEVICE AND COMPUTER-READABLE RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/079589
Kind Code:
A1
Abstract:
A control device according to the present disclosure is for controlling a machine provided with a driving unit that is driven by an induction motor. The control device is provided with: an analysis unit for analyzing a processing program in which a command for controlling the machine is included; a control command unit for commanding an induction motor to rotate on the basis of an analysis result by the analysis unit; and a processing detail prediction unit for predicting, on the basis of the analysis result by the processing program, a processing detail to be used ahead by a predetermined control switching time. The control command unit controls the magnetic flux amount of the induction motor on the basis of the processing detail predicted by the processing detail prediction unit.
More Like This:
Inventors:
UNO KOUSUKE (JP)
Application Number:
PCT/JP2021/040365
Publication Date:
May 11, 2023
Filing Date:
November 02, 2021
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
G05B19/404
Domestic Patent References:
| WO2021193496A1 | 2021-09-30 |
Foreign References:
| JP2021081848A | 2021-05-27 | |||
| JP2019075961A | 2019-05-16 |
Attorney, Agent or Firm:
AIWA INTERNATIONAL PATENT AGENCY (JP)
Download PDF: