Title:
SYSTEM AND METHOD FOR ESTIMATING CENTER OF GRAVITY OF WALKING REHABILITATION ROBOT
Document Type and Number:
WIPO Patent Application WO/2016/099016
Kind Code:
A1
Abstract:
Provided are a system and method for estimating the center of gravity of a walking rehabilitation robot, the system being provided with: a sensor module for estimating the point of the center of gravity, and provided with: a sensor unit mounted on a footplate to sense the pressure when a person walks; output means for outputting a voltage value corresponding to preset conditions according to a pressure signal sensed by the sensor module; and estimating means for calculating an angle value corresponding to the voltage value outputted by the output means, and estimating the center of gravity, wherein a body center can be estimated by obtaining an accurate detection using a small-sized system that has a relatively low-cost sensor module installed therein.
Inventors:
LEE EUNG HYUK (KR)
EOM SU HONG (KR)
JANG MUN SUCK (KR)
SONG KI SUN (KR)
KANG SHIN YOON (KR)
LEE HAN SOL (KR)
EOM SU HONG (KR)
JANG MUN SUCK (KR)
SONG KI SUN (KR)
KANG SHIN YOON (KR)
LEE HAN SOL (KR)
Application Number:
PCT/KR2015/010432
Publication Date:
June 23, 2016
Filing Date:
October 02, 2015
Export Citation:
Assignee:
KOREA POLYTECH UNIV IND ACAD (KR)
International Classes:
B25J19/00; B25J13/08
Foreign References:
| KR101138012B1 | 2012-04-20 | |||
| JP2005093128A | 2005-04-07 | |||
| US20040169504A1 | 2004-09-02 | |||
| JP2007312877A | 2007-12-06 | |||
| KR20110076418A | 2011-07-06 |
Attorney, Agent or Firm:
WELL PATENT LAW FIRM (KR)
특허법인 웰 (KR)
특허법인 웰 (KR)
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