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1. WO2020204110 - WORKING MACHINE CONTROL DEVICE, WORKING VEHICLE, AND METHOD FOR CONTROLLING WORKING MACHINE

Publication Number WO/2020/204110
Publication Date 08.10.2020
International Application No. PCT/JP2020/015116
International Filing Date 01.04.2020
IPC
E02F 3/43 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36Component parts
42Drives for dippers, buckets, dipper-arms or bucket-arms
43Control of dipper or bucket position; Control of sequence of drive operations
E02F 9/22 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
22Hydraulic or pneumatic drives
Applicants
  • 株式会社小松製作所 KOMATSU LTD. [JP]/[JP]
Inventors
  • 大浅 貴央 OASA Takahisa
Agents
  • 特許業務法人 志賀国際特許事務所 SHIGA INTERNATIONAL PATENT OFFICE
Priority Data
2019-07210404.04.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) WORKING MACHINE CONTROL DEVICE, WORKING VEHICLE, AND METHOD FOR CONTROLLING WORKING MACHINE
(FR) DISPOSITIF DE COMMANDE D'ENGIN DE CHANTIER, ENGIN DE CHANTIER ET PROCÉDÉ DE COMMANDE D'ENGIN DE CHANTIER
(JA) 作業機制御装置、作業車両、および作業機制御方法
Abstract
(EN)
According to this invention, a state determination unit determines a working state of a working vehicle on the basis of tractive power of the working vehicle and a posture of a working machine. An automatic dump determination unit determines, in accordance with the working state, an automatic dump executable/unexecutable mode indicating whether automatic dump control, in which a bucket is automatically driven so that a prescribed dump angle is made, is executable or not.
(FR)
Selon la présente invention, une unité de détermination d'état détermine un état de travail d'un engin de chantier sur la base de la puissance de traction de l'engin de chantier et d'une posture d'un engin de chantier. Une unité de détermination de vidage automatique détermine, en fonction de l'état de travail, un mode exécutable/non exécutable de vidage automatique indiquant si une commande de vidage automatique, dans laquelle un godet est automatiquement entraîné de telle sorte qu'un angle de vidage prescrit est effectué, est exécutable ou non.
(JA)
状態判定部は、作業車両の牽引力と作業機の姿勢とに基づいて、作業車両の作業状態を判定する。自動ダンプ判定部は、作業状態に応じて、バケットを所定のダンプ角度まで自動的に駆動させる自動ダンプ制御の実行の可否を示す自動ダンプ可否モードを決定する。
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