Title:
ROBOT SENSOR CALIBRATION METHOD AND ROBOT FOR REALIZING SAME
Document Type and Number:
WIPO Patent Application WO/2023/085510
Kind Code:
A1
Abstract:
The present invention relates to: a method for automatically calibrating sensors assembled in a robot while the robot capable of moving to a target location along a target path within an area having moving and/or stationary obstacles therein is operating in the field; and a robot capable of realizing same. The present invention provides the robot sensor calibration method comprising the steps of: detecting a reference object through a plurality of sensors of a robot operating along a path according to regional path planning; and by using a location of the reference object detected by a specific sensor among the plurality of sensors, modifying a sensor posture parameter value for each of remaining one or more sensors among the plurality of sensors.
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Inventors:
JEON HYEONGSHIN (KR)
Application Number:
PCT/KR2021/019557
Publication Date:
May 19, 2023
Filing Date:
December 22, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
B25J9/16; B25J13/08; B25J19/02
Foreign References:
| KR20110087893A | 2011-08-03 | |||
| KR20100125015A | 2010-11-30 | |||
| US20190073550A1 | 2019-03-07 | |||
| JP2018185203A | 2018-11-22 | |||
| KR20130104284A | 2013-09-25 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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