Title:
ROBOT CLEANER AND METHOD FOR CONTROLLING ROBOT CLEANER
Document Type and Number:
WIPO Patent Application WO/2021/215871
Kind Code:
A1
Abstract:
The present invention relates to a method for controlling a robot cleaner which includes a pair of rotary plates and travels while rotating the pair of rotary plates, wherein rags facing a floor surface are coupled to the lower sides of the rotary plates. The method comprises: a first forward travel step in which the robot cleaner travels forward from a start point toward a predetermined target point; a first rotation step in which the robot cleaner rotates; a second forward travel step in which the robot cleaner travels forward after the first rotation step; and a second rotation step in which the robot cleaner rotates after the second forward travel step. The present invention has the effect of repeatedly cleaning the floor surface merely by traveling forward and rotating.
Inventors:
SHIN YONGGIL (KR)
SHIM INBO (KR)
MOON SIHWAN (KR)
SHIM INBO (KR)
MOON SIHWAN (KR)
Application Number:
PCT/KR2021/005150
Publication Date:
October 28, 2021
Filing Date:
April 23, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L11/40
Foreign References:
| KR101578882B1 | 2015-12-18 | |||
| KR101622737B1 | 2016-05-19 | |||
| JPH08215116A | 1996-08-27 | |||
| KR20140045743A | 2014-04-17 | |||
| US20060253224A1 | 2006-11-09 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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