Title:
VIBRATION FACTOR ESTIMATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/139663
Kind Code:
A1
Abstract:
Provided is a vibration factor estimating device that can easily identify a vibration factor. This vibration factor estimating device comprises: a command creating unit that creates a motion command that includes control states of each control axis of an industrial machine; a motor control unit that controls a motor of the industrial machine on the basis of the motion command; a detecting unit that detects, as a detection value of the motor, at least one among the position, the speed, and the acceleration of the motor of the industrial machine; and a vibration factor estimating unit that estimates a vibration factor of the motor on the basis of the motion command and the detection value corresponding to the motion command.
Inventors:
SHIRAKAWA YUUKI (JP)
Application Number:
PCT/JP2022/001660
Publication Date:
July 27, 2023
Filing Date:
January 18, 2022
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
B23Q17/12; B23B25/06
Domestic Patent References:
| WO2018012123A1 | 2018-01-18 |
Foreign References:
| JP2020078841A | 2020-05-28 | |||
| JP2006155351A | 2006-06-15 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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