Title:
DRIVE DEVICE AND ROBOT EQUIPPED WITH DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/013943
Kind Code:
A1
Abstract:
This drive device comprises: an electric motor unit including an electric motor; and an electric motor control unit for supplying current to the electric motor. The electric motor control unit includes a plurality of electric components fixed to a substrate. The substrate is disposed so as to intersect with a direction in which the rotating shaft of the electric motor extends. The plurality of electric components include a specific electric component installed upright from the substrate and having a longitudinal direction. The specific electric component is fixed in a direction in which the specific electric component projects from the substrate toward the inside of the drive device. The specific electric component is disposed outside the electric motor unit in the radial direction.
Inventors:
UEMATSU HIDETOSHI (JP)
INAGAKI KEITAROU (JP)
TAGUCHI TAICHI (JP)
INAGAKI KEITAROU (JP)
TAGUCHI TAICHI (JP)
Application Number:
PCT/JP2022/027730
Publication Date:
January 18, 2024
Filing Date:
July 14, 2022
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
H02K11/33; B25J17/00; B25J19/00; H02K7/10
Domestic Patent References:
| WO2014188803A1 | 2014-11-27 |
Foreign References:
| JP2020192661A | 2020-12-03 | |||
| JP2020022318A | 2020-02-06 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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