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1. WO2020066409 - SYSTEM AND METHOD FOR WORK MACHINE

Publication Number WO/2020/066409
Publication Date 02.04.2020
International Application No. PCT/JP2019/033245
International Filing Date 26.08.2019
IPC
E02F 3/85 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
76Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling devices
80Component parts
84Drives or control devices therefor
85Applications of hydraulic or pneumatic systems
E02F 9/20 2006.01
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
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
Applicants
  • 株式会社小松製作所 KOMATSU LTD. [JP]/[JP]
Inventors
  • 嶋田 健二郎 SHIMADA, Kenjiro
Agents
  • 新樹グローバル・アイピー特許業務法人 SHINJYU GLOBAL IP
Priority Data
2018-18408628.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SYSTEM AND METHOD FOR WORK MACHINE
(FR) SYSTÈME ET PROCÉDÉ POUR ENGIN DE CHANTIER
(JA) 作業機械のためのシステム及び方法
Abstract
(EN)
A processor acquires the position of a receiver based on a signal for specifying the position of a work machine, the signal being received by the receiver. The processor calculates the position of a calibration point based on the position of the receiver, and thereby acquires the calculation position of the calibration point. The processor acquires the actual position of the calibration point. The processor compares the actual position of the calibration point and the calculation position, and thereby generates calibration data for calibrating the position of a reference point included in the work machine.
(FR)
L'invention concerne un processeur qui acquiert la position d'un récepteur sur la base d'un signal pour spécifier la position d'un engin de chantier, le signal étant reçu par le récepteur. Le processeur calcule la position d'un point d'étalonnage sur la base de la position du récepteur, et acquiert ainsi la position de calcul du point d'étalonnage. Le processeur acquiert la position réelle du point d'étalonnage. Le processeur compare la position réelle du point d'étalonnage et la position de calcul, et génère ainsi des données d'étalonnage pour étalonner la position d'un point de référence inclus dans l'engin de chantier.
(JA)
プロセッサは、受信機が受信した作業機械の位置を特定するための信号から、受信機の位置を取得する。プロセッサは、受信機の位置から較正点の位置を算出することで、較正点の算出位置を取得する。プロセッサは、較正点の実位置を取得する。プロセッサは、較正点の実位置と算出位置とを比較することで、作業機械に含まれる基準点の位置を較正するための較正データを生成する。
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