EP4283052A4 - Steuerungssystem für arbeitsmaschine und steuerungsverfahren für arbeitsmaschine - Google Patents

Steuerungssystem für arbeitsmaschine und steuerungsverfahren für arbeitsmaschine Download PDF

Info

Publication number
EP4283052A4
EP4283052A4 EP22771387.2A EP22771387A EP4283052A4 EP 4283052 A4 EP4283052 A4 EP 4283052A4 EP 22771387 A EP22771387 A EP 22771387A EP 4283052 A4 EP4283052 A4 EP 4283052A4
Authority
EP
European Patent Office
Prior art keywords
control system
construction machinery
controlling construction
controlling
machinery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP22771387.2A
Other languages
English (en)
French (fr)
Other versions
EP4283052B1 (de
EP4283052A1 (de
Inventor
Masataka OZAKI
Yohei Seki
Koji Kusaka
Yuki Hosoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Publication of EP4283052A1 publication Critical patent/EP4283052A1/de
Publication of EP4283052A4 publication Critical patent/EP4283052A4/de
Application granted granted Critical
Publication of EP4283052B1 publication Critical patent/EP4283052B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/261—Surveying the work-site to be treated
    • E02F9/262—Surveying the work-site to be treated with follow-up actions to control the work tool, e.g. controller
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with 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
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/434—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like providing automatic sequences of movements, e.g. automatic dumping or loading, automatic return-to-dig
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2029—Controlling the position of implements in function of its load, e.g. modifying the attitude of implements in accordance to vehicle speed
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/205—Remotely operated machines, e.g. unmanned vehicles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
EP22771387.2A 2021-03-19 2022-03-14 Steuerungssystem für arbeitsmaschine und steuerungsverfahren für arbeitsmaschine Active EP4283052B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021046512A JP7739019B2 (ja) 2021-03-19 2021-03-19 作業機械の制御システム及び作業機械の制御方法
PCT/JP2022/011351 WO2022196641A1 (ja) 2021-03-19 2022-03-14 作業機械の制御システム及び作業機械の制御方法

Publications (3)

Publication Number Publication Date
EP4283052A1 EP4283052A1 (de) 2023-11-29
EP4283052A4 true EP4283052A4 (de) 2024-12-25
EP4283052B1 EP4283052B1 (de) 2026-01-14

Family

ID=83320425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22771387.2A Active EP4283052B1 (de) 2021-03-19 2022-03-14 Steuerungssystem für arbeitsmaschine und steuerungsverfahren für arbeitsmaschine

Country Status (5)

Country Link
US (1) US20240068201A1 (de)
EP (1) EP4283052B1 (de)
JP (1) JP7739019B2 (de)
CN (1) CN116964279A (de)
WO (1) WO2022196641A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114080481B (zh) * 2019-07-17 2024-01-16 住友建机株式会社 施工机械及支援基于施工机械的作业的支援装置
EP4589078A1 (de) * 2024-01-22 2025-07-23 Sandvik Mining and Construction Oy Mobile bergbaumaschine, verfahren zum automatischen deponieren einer last und steuerungssystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013191017A1 (ja) * 2012-06-21 2013-12-27 日立建機株式会社 運搬機械の停止位置判定装置およびこの装置を備えた積込機械
CN110499802A (zh) * 2019-07-17 2019-11-26 爱克斯维智能科技(苏州)有限公司 一种用于挖掘机的图像识别方法和设备
NL1043483B1 (en) * 2019-07-29 2021-02-18 Univ Hunan Full-automatic underground mining scraper

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643828A (en) * 1969-07-09 1972-02-22 James H Elliott Automatic control system for front end loader
JPH11350534A (ja) * 1997-12-19 1999-12-21 Carnegie Mellon Univ 土工機械のための走査センサ設備
JPWO2005043433A1 (ja) * 2003-10-31 2007-05-10 株式会社小松製作所 作業機械の管理システム及び作業機械
US9523180B2 (en) * 2014-04-28 2016-12-20 Deere & Company Semi-automatic material loading
JP6356534B2 (ja) * 2014-08-22 2018-07-11 株式会社Ｉｈｉエアロスペース 作業用車両
DE102015207375A1 (de) * 2015-04-22 2016-10-27 Robert Bosch Gmbh Verfahren und Vorrichtung zum Überwachen eines Bereichs vor einem Fahrzeug
US9746852B1 (en) * 2015-08-17 2017-08-29 X Development Llc Using laser sensors to augment stereo sensor readings for robotic devices
JP6674846B2 (ja) * 2016-05-31 2020-04-01 株式会社小松製作所 形状計測システム、作業機械及び形状計測方法
JP6886258B2 (ja) * 2016-08-31 2021-06-16 株式会社小松製作所 ホイールローダおよびホイールローダの制御方法
US10106951B2 (en) * 2016-09-21 2018-10-23 Deere & Company System and method for automatic dump control
JP7103796B2 (ja) * 2018-01-31 2022-07-20 株式会社小松製作所 作業機械
JP7154026B2 (ja) * 2018-03-30 2022-10-17 株式会社小松製作所 作業機械の制御装置、掘削機械の制御装置、及び作業機械の制御方法
JP7141843B2 (ja) * 2018-03-30 2022-09-26 株式会社小松製作所 作業機械の制御装置及び作業機械の制御方法
JP6995687B2 (ja) * 2018-04-27 2022-01-17 株式会社小松製作所 積込機械の制御装置及び積込機械の制御方法
JP7757031B2 (ja) * 2020-09-25 2025-10-21 コベルコ建機株式会社 自動積込システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013191017A1 (ja) * 2012-06-21 2013-12-27 日立建機株式会社 運搬機械の停止位置判定装置およびこの装置を備えた積込機械
CN110499802A (zh) * 2019-07-17 2019-11-26 爱克斯维智能科技(苏州)有限公司 一种用于挖掘机的图像识别方法和设备
NL1043483B1 (en) * 2019-07-29 2021-02-18 Univ Hunan Full-automatic underground mining scraper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022196641A1 *

Also Published As

Publication number Publication date
US20240068201A1 (en) 2024-02-29
CN116964279A (zh) 2023-10-27
WO2022196641A1 (ja) 2022-09-22
EP4283052B1 (de) 2026-01-14
JP7739019B2 (ja) 2025-09-16
JP2022145209A (ja) 2022-10-03
EP4283052A1 (de) 2023-11-29

Similar Documents

Publication Publication Date Title
EP4162473A4 (de) Flugzeugsteuerungssystem und -verfahren
EP4247739A4 (de) Depalettierersystem und steuerungsverfahren dafür
EP3664245A4 (de) Steuerungssystem und steuerungsverfahren für parallelwandlersystem
EP3917836A4 (de) Lagesteuerungssystem und -verfahren
EP4339024A4 (de) Beleuchtungssystemsteuerungsverfahren, beleuchtungssystem und fahrzeug
EP4283052A4 (de) Steuerungssystem für arbeitsmaschine und steuerungsverfahren für arbeitsmaschine
EP3912769A4 (de) Robotersteuerungssystem und robotersteuerungsverfahren
EP4134652A4 (de) Robotersystem und steuerungsverfahren für robotersystem
EP4372949A4 (de) Umrichtersteuerungssystem und -verfahren
EP4227216A4 (de) Flugzeugpositionssteuerungssystem, flugzeug und flugzeugpositionssteuerungsverfahren
EP4144490A4 (de) Steuerungssystem und steuerungsverfahren
EP4319548A4 (de) Ventilsteuerungssystem und -verfahren
EP4026768A4 (de) Flugzeugpositionssteuerungssystem, flugzeug und flugzeugpositionssteuerungsverfahren
EP4119305A4 (de) Robotersteuerungssystem und robotersteuerungsverfahren
EP4286965A4 (de) Agv-versandsteuerungssystem und -verfahren
EP4194305A4 (de) Betriebssystem und steuerungsverfahren für betriebssystem
EP4357594A4 (de) Steuerungsverfahren für verbrennungssystem, verbrennungssystem und motor
EP4322360A4 (de) Stromversorgungssystem und steuerungsverfahren für stromversorgungssystem
EP4280868A4 (de) System und verfahren zur kontrolle von tierkennzeichnungen
EP4000820A4 (de) Robotersystem, robotersteuerungsverfahren und servosystem
EP3943439A4 (de) Arbeitsmaschine und verfahren zur steuerung einer arbeitsmaschine
EP3892506A4 (de) Arbeitsmaschine und verfahren zu ihrer steuerung
EP4311225A4 (de) Projektionssystem und steuerungsverfahren für ein projektionssystem
EP4227214A4 (de) Flugzeugsteuerungssystem, flugzeug, flugzeugsteuerungsverfahren und programm
EP4032765A4 (de) Verfahren zur motorsteuerung, system und fahrzeug

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230822

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20241121

RIC1 Information provided on ipc code assigned before grant

Ipc: E02F 9/26 20060101ALI20241115BHEP

Ipc: E02F 9/20 20060101AFI20241115BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20250812

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260114

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602022028494

Country of ref document: DE