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1. WO2020026522 - 作業機械

公開番号 WO/2020/026522
公開日 06.02.2020
国際出願番号 PCT/JP2019/013341
国際出願日 27.03.2019
IPC
E02F 9/20 2006.1
E固定構造物
02水工;基礎;土砂の移送
F掘削;土砂の移送
9グループE02F3/00~E02F7/00に属するものに限定されない掘削機または土砂移送機械の部品
20駆動体;制御装置
G01C 15/00 2006.1
G物理学
01測定;試験
C距離,水準または方位の測定;測量;航行;ジャイロ計器;写真計量または映像計量
15グループG01C1/00~G01C13/00までに分類されない測量機器または付属具
CPC
E02F 3/301
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 ; , i.e. there is either one arm or a pair of arms; , e.g. dippers, buckets
30with a dipper-arm pivoted on a cantilever beam ; , i.e. boom
301with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
E02F 3/32
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 ; , i.e. there is either one arm or a pair of arms; , e.g. dippers, buckets
30with a dipper-arm pivoted on a cantilever beam ; , i.e. boom
32working downwardly and towards the machine, e.g. with backhoes
E02F 3/435
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 ; , i.e. there is either one arm or a pair of arms; , 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
435for dipper-arms, backhoes or the like
E02F 3/439
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 ; , i.e. there is either one arm or a pair of arms; , 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
435for dipper-arms, backhoes or the like
439Automatic repositioning of the implement, e.g. automatic dumping, auto-return
E02F 9/08
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
08Superstructures; Supports for superstructures
E02F 9/2041
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
2041Automatic repositioning of implements, i.e. memorising determined positions of the implement
出願人
  • 株式会社小松製作所 KOMATSU LTD. [JP]/[JP]
発明者
  • 逢澤 正憲 AIZAWA, Masanori
  • 嶋田 健二郎 SHIMADA, Kenjiro
  • 根田 知樹 KONDA, Tomoki
代理人
  • 新樹グローバル・アイピー特許業務法人 SHINJYU GLOBAL IP
優先権情報
2018-14423031.07.2018JP
公開言語 (言語コード) 日本語 (ja)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) WORK MACHINE
(FR) ENGIN DE CHANTIER
(JA) 作業機械
要約
(EN) A work machine (1) comprises: a work apparatus (12); a rotating body (13) to which the work apparatus (12) is attached; a topography sensor (35) that measures topography; and a controller (27). On the basis of topographical data indicating the topography measured by the topography sensor (35), the controller (27) determines an excavation start position (S1) of the work apparatus (12), and causes the work apparatus (12) to move from the current position (S2) of the work apparatus (12) to the excavation start position (S1).
(FR) L'invention concerne un engin de chantier (1) qui comprend : un appareil de travail (12) ; un corps rotatif (13) auquel l'appareil de travail (12) est fixé ; un capteur de topographie (35) qui mesure la topographie ; et un dispositif de commande (27). Sur la base de données topographiques indiquant la topographie mesurée par le capteur de topographie (35), le dispositif de commande (27) détermine une position de début d'excavation (S1) de l'appareil de travail (12) et amène l'appareil de travail (12) à se déplacer de la position actuelle (S2) de l'appareil de travail (12) à la position de début d'excavation (S1).
(JA) 作業機械(1)は、作業機(12)と、作業機(12)が取り付けられた旋回体(13)と、地形を計測する地形センサ(35)と、コントローラ(27)とを備える。コントローラ(27)は、地形センサ(35)が計測した地形を示す地形データに基づいて、作業機(12)による掘削開始位置(S1)を決定し、作業機(12)の現在位置(S2)から掘削開始位置(S1)まで作業機(12)を移動させる。
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