Title:
DRIVE CONTROL DEVICE, DRIVE CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/010026
Kind Code:
A1
Abstract:
A determination unit 33 determines, on the basis of information indicating a surrounding situation acquired by, for example, an information acquiring unit 31, whether an emergency situation has occurred or not. When it is determined by the determination unit 33 that the emergency situation has occurred, an operation control unit 36 removes the restriction of driving a motor 210 in a drive device 20 and performs, as an operation for coping with a risk state, operation for removing a risk source that is, for example, the cause of being determined to be the risk state or operation for holding a posture for avoiding the risk state. A braking unit 211 may also be provided that brakes the movement of the motor 210 by harnessing the heat generated by removing the restriction of driving the motor 210. This makes it possible to perform operation for coping with the emergency situation.
Inventors:
HONGO KAZUO (JP)
HAYASHIDA YASUFUMI (JP)
HAYASHIDA YASUFUMI (JP)
Application Number:
PCT/JP2020/020717
Publication Date:
January 21, 2021
Filing Date:
May 26, 2020
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H02P29/00; B25J13/00; B25J19/06; B60T5/00; G08G1/16; H05K7/20
Foreign References:
| JP2018152072A | 2018-09-27 | |||
| JP2014043172A | 2014-03-13 | |||
| JP2012054499A | 2012-03-15 |
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
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