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1. WO2022005096 - AUTONOMOUS WORKING CONSTRUCTION MACHINE AND OPERATION METHOD THEREOF

Publication Number WO/2022/005096
Publication Date 06.01.2022
International Application No. PCT/KR2021/007924
International Filing Date 23.06.2021
IPC
E02F 9/20 2006.1
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
20Drives; Control devices
G05D 1/00 2006.1
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
G05D 1/02 2006.1
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
02Control of position or course in two dimensions
Applicants
  • 두산인프라코어 주식회사 DOOSAN INFRACORE CO., LTD. [KR]/[KR]
Inventors
  • 박민철 PARK, Mincheol
  • 김동목 KIM, Dongmok
Agents
  • 특허법인 정안 HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP
Priority Data
10-2020-008013030.06.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) AUTONOMOUS WORKING CONSTRUCTION MACHINE AND OPERATION METHOD THEREOF
(FR) MACHINE DE CONSTRUCTION AUTONOME ET SON PROCÉDÉ DE FONCTIONNEMENT
(KO) 자율 작업 건설 기계 및 그의 동작 방법
Abstract
(EN) Embodiments of the present disclosure relate to an autonomous working construction machine and an operation method thereof. According to an embodiment, an autonomous driving-based construction machine comprises: a communication device configured to transmit and receive a signal; a positioning device configured to collect information related to the location of the construction machine; and a processor electrically connected to the communication device and the positioning device, wherein the processor may obtain a work processing point within a working area, on the basis of a work instruction obtained via an external device or the communication device, obtain a work path to the work processing point, obtained on the basis of the information related to the location of the construction machine, obtain a movement trajectory of the construction machine for moving to the work processing point, on the basis of the work path, and control the construction machine to operate on the basis of the movement trajectory.
(FR) Des modes de réalisation de la présente divulgation concernent une machine de construction autonome et son procédé de fonctionnement. Selon un mode de réalisation, une machine de construction basée sur une conduite autonome comprend : un dispositif de communication conçu pour émettre et recevoir un signal ; un dispositif de positionnement conçu pour collecter des informations relatives à l'emplacement de la machine de construction ; et un processeur connecté électriquement au dispositif de communication et au dispositif de positionnement, le processeur pouvant obtenir un point de traitement de travail à l'intérieur d'une zone de travail, sur la base d'une instruction de travail obtenue par l'intermédiaire d'un dispositif externe ou du dispositif de communication, obtenir un trajet de travail vers le point de traitement de travail, obtenu sur la base des informations relatives à l'emplacement de la machine de construction, obtenir une trajectoire de mouvement de la machine de construction pour se déplacer vers le point de traitement de travail, sur la base du trajet de travail, et commander la machine de construction pour fonctionner sur la base de la trajectoire de mouvement.
(KO) 본 개시의 실시 예들은 자율 작업 건설 기계 및 그의 동작 방법에 관한 것이다. 일 실시 예에 따르면, 자율 주행 기반의 건설 기계는 신호를 주고받도록 구성되는 통신 장치, 상기 건설 기계의 위치와 관련된 정보를 수집하도록 구성된 측위 장치 및 상기 통신 장치 및 상기 측위 장치와 전기적으로 연결된 프로세서를 포함하며, 상기 프로세서는, 외부 장치 또는 상기 통신 장치를 통해 획득되는 작업 지시에 기초하여, 작업 영역 내에서의 작업 처리 지점을 획득하고, 상기 건설 기계의 위치와 관련된 정보에 기초하여 획득된, 상기 작업 처리 지점으로의 작업 경로를 획득하고, 상기 작업 경로에 기초하여 상기 작업 처리 지점으로 이동하기 위한 상기 건설 기계의 운동 궤적을 획득하고, 상기 운동 궤적에 기초하여 상기 건설 기계가 구동하도록 제어할 수 있다.
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