Title:
LOCATION INFORMATION RECOGNITION DEVICE OF ROBOT FOR CLEANING AND ROBOT MAIN BODY FOR CLEANING
Document Type and Number:
Japanese Patent JP2004223703
Kind Code:
A
Abstract:
To provide a location information recognition device of a robot for cleaning capable of observing all the periphery of a cleaner by using a small number of ultrasonic sensors.
This location information recognition device of the robot for cleaning is constituted of a fixed plate body 11 set on a cleaner main body, a motor 12 for scanning screwed on the fixed plate body 11 and to generate torque, a rotating cylinder body 13 fitted on a rotation axis 12a of the motor 12 rotated only by a specified angle and a plurality of location information sensors 14 installed on the rotating cylinder body 13 by having a specified angle and to detect the periphery.
Inventors:
WOO CHUN-KYU
JEON HYEONG-SIN
JEON HYEONG-SIN
Application Number:
JP2003201905A
Publication Date:
August 12, 2004
Filing Date:
July 25, 2003
Export Citation:
Assignee:
LG ELECTRONICS INC
International Classes:
G01C15/00; A47L9/28; A47L11/00; B25J5/00; B25J19/02; G05D1/02; (IPC1-7): B25J19/02; A47L9/28; B25J5/00; G01C15/00
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shimichi Akihisa
Masaya Nishiyama
Jun Tsuruta
Tetsuro Shimada
Shimichi Akihisa
Masaya Nishiyama