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1. KR1020220025604 - 이동 로봇 및 이의 제어 방법

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Office
Republic of Korea
Application Number 1020200106599
Application Date 24.08.2020
Publication Number 1020220025604
Publication Date 03.03.2022
Publication Kind A
IPC
B25J 11/00
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
11Manipulators not otherwise provided for
A01D 34/00
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
34Mowers; Mowing apparatus of harvesters
B25J 5/00
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
5Manipulators mounted on wheels or on carriages
B25J 9/00
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
B25J 9/12
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
10characterised by positioning means for manipulator elements
12electric
B25J 9/16
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
16Programme controls
CPC
B25J 11/008
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
11Manipulators not otherwise provided for
008Manipulators for service tasks
A01D 34/008
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
34Mowers
006Control or measuring arrangements
008for automated or remotely controlled operation
B25J 5/007
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
5Manipulators mounted on wheels or on carriages
007mounted on wheels
B25J 9/0009
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
0009Constructional details, e.g. manipulator supports, bases
B25J 9/126
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
10characterised by positioning means for manipulator elements
12electric
126Rotary actuators
B25J 9/161
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
16Programme controls
1602characterised by the control system, structure, architecture
161Hardware, e.g. neural networks, fuzzy logic, interfaces, processor
Applicants 엘지전자 주식회사
Inventors 최규천
이재훈
주형국
Agents 특허법인 광장리앤고
Title
(KO) 이동 로봇 및 이의 제어 방법
front page image
Abstract
(KO) 이동 로봇 및 이동 로봇의 제어 방법이 개시된다. 구체적으로, 이동 로봇은 외관을 형성하는 바디; 상기 바디에 장착되어, 잔디를 절삭하는 절삭 장치; 상기 바디에 결합되어, 상기 이동 로봇을 이동시키는 제1 휠 및 제2 휠; 상기 제1 휠을 구동시키는 제1 모터; 상기 제2 휠을 구동시키는 제2 모터; 상기 제1 모터 및 상기 제2 모터 중 적어도 하나의 회전 속도를 감지하는 센서; 및 상기 제1 모터에 대한 지령 속도와 실제 속도의 차이에 기초하여 상기 제2 모터의 속도를 조절하는 제어부를 포함할 수 있다.
Related patent documents
WO/2022/045475
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