Title:
METHOD AND DEVICE FOR CONTROLLING TENSION OF STRING
Document Type and Number:
WIPO Patent Application WO/2023/163454
Kind Code:
A1
Abstract:
A tension control device may control the tension of a string by: receiving an operation mode of the tension control device; measuring tension of the string connected to a sensor by using the sensor to generate a tension value; generating a control signal for controlling a motor connected to the string on the basis of the tension value and the operation mode; and controlling the motor on the basis of the control signal.
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Inventors:
KIM DONGHYUN (KR)
SEO KEEHONG (KR)
KOO DONGHAN (KR)
HYUNG SEUNGYONG (KR)
SEO KEEHONG (KR)
KOO DONGHAN (KR)
HYUNG SEUNGYONG (KR)
Application Number:
PCT/KR2023/002280
Publication Date:
August 31, 2023
Filing Date:
February 16, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
A63B21/00; A63B21/005; A63B22/00; A63B23/12; A63B24/00
Foreign References:
| KR102084013B1 | 2020-03-04 | |||
| US20190099652A1 | 2019-04-04 | |||
| KR20130136699A | 2013-12-13 | |||
| KR20160145123A | 2016-12-19 | |||
| KR101958908B1 | 2019-03-15 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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