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1. WO2018151549 - DOZER CONTROL METHOD AND DOZER CONTROL APPARATUS OF CONSTRUCTION MACHINE

Publication Number WO/2018/151549
Publication Date 23.08.2018
International Application No. PCT/KR2018/001970
International Filing Date 14.02.2018
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
E02F 9/26 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
26Indicating devices
E02F 9/24 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
24Safety devices
H04N 5/232 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
232Devices for controlling television cameras, e.g. remote control
CPC
E02F 9/20
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 E02F3/00 - E02F7/00
20Drives; Control devices
E02F 9/2033
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 E02F3/00 - E02F7/00
20Drives; Control devices
2025Particular purposes of control systems not otherwise provided for
2033Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin
E02F 9/2037
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 E02F3/00 - E02F7/00
20Drives; Control devices
2025Particular purposes of control systems not otherwise provided for
2037Coordinating the movements of the implement and of the frame
E02F 9/24
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 E02F3/00 - E02F7/00
24Safety devices ; , e.g. for preventing overload
E02F 9/26
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 E02F3/00 - E02F7/00
26Indicating devices
E02F 9/264
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 E02F3/00 - E02F7/00
26Indicating devices
264Sensors and their calibration for indicating the position of the work tool
Applicants
  • 두산인프라코어 주식회사 DOOSAN INFRACORE CO., LTD. [KR]/[KR]
Inventors
  • 신성현 SHIN, Sung-Hyoun
  • 윤홍철 YUN, Hong-Cheol
Agents
  • 박필진 PARK, Pil-jin
  • 김강호 KIM, Kang-ho
Priority Data
10-2017-002144917.02.2017KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) DOZER CONTROL METHOD AND DOZER CONTROL APPARATUS OF CONSTRUCTION MACHINE
(FR) PROCÉDÉ DE COMMANDE DE BOUTEUR ET APPAREIL DE COMMANDE DE BOUTEUR D'ENGIN DE CONSTRUCTION
(KO) 건설기계의 도저 제어 방법 및 도저 제어 장치
Abstract
(EN) A dozer control method of a construction machine comprising a dozer enables: deriving the position of a dozer by analyzing an around view monitor (AVM) image; when the position of the dozer corresponds to the front, configuring a target dozer height on the basis of dozer leveling mode information; and controlling the height of the dozer so that same reaches the target dozer height.
(FR) L'invention concerne un procédé de commande de bouteur d'un engin de construction comportant un bouteur, qui permet: d'obtenir la position d'un bouteur en analysant une image de moniteur de vue environnante (AVM); lorsque la position du bouteur correspond à l'avant, de configurer une hauteur de bouteur visée d'après des informations de mode de nivellement de bouteur; et de commander la hauteur du bouteur de telle façon qu'elle atteigne la hauteur de bouteur visée.
(KO) 도저(dozer)를 포함하는 건설기계의 도저 제어 방법은 AVM(Around View Monitor) 영상을 분석함으로써 도저 위치를 도출하고, 도저 위치가 전방에 상응하는 경우 도저 평탄화 모드 정보에 기초하여 목표 도저 높이를 설정하며, 목표 도저 높이에 도달하도록 도저의 높이를 제어한다.
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