Title:
WEARABLE DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/010059
Kind Code:
A1
Abstract:
A wearable device is disclosed. One embodiment comprises: a motor; a motor driver circuit; a memory for storing resistance force generation setting information indicating a difference between a reference angle and each of joint angles and a corresponding relationship between respective duty ratios; a sensor; and a processor which obtains a joint angle of a user by means of the sensor, calculates a difference between the reference angle and the obtained joint angle, checks a duty ratio corresponding to the calculated difference according to the resistance generation setting information, and provides a control signal having the checked duty ratio to the motor driver circuit so as to perform control such that a control state of the motor driver circuit is switched between a first control state and a second control state.
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| JPS58177292 | INDUSTRIAL ROBOT ARM AND ITS MANUFACTURE |
Inventors:
ROH CHANGHYUN (KR)
Application Number:
PCT/KR2021/001531
Publication Date:
January 13, 2022
Filing Date:
February 05, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
B25J9/00; B25J9/10; B25J9/12
Foreign References:
| JP2009039454A | 2009-02-26 | |||
| JP2013111408A | 2013-06-10 | |||
| KR20180033652A | 2018-04-04 | |||
| KR20130010609A | 2013-01-29 | |||
| JP2009095577A | 2009-05-07 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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