EP4585754A4 - Baggermotorgekoppelte steuerungsvorrichtung und -verfahren - Google Patents

Baggermotorgekoppelte steuerungsvorrichtung und -verfahren

Info

Publication number
EP4585754A4
EP4585754A4 EP24802154.5A EP24802154A EP4585754A4 EP 4585754 A4 EP4585754 A4 EP 4585754A4 EP 24802154 A EP24802154 A EP 24802154A EP 4585754 A4 EP4585754 A4 EP 4585754A4
Authority
EP
European Patent Office
Prior art keywords
control device
coupled control
excavator engine
excavator
engine
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.)
Pending
Application number
EP24802154.5A
Other languages
English (en)
French (fr)
Other versions
EP4585754A1 (de
Inventor
Yadong Li
Jiawen Geng
Yuzhong Dong
Meng Wen
Zhao Yu
Kaihan Wang
Cunkun Jia
Rui Zhang
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.)
Xuzhou XCMG Excavator Machinery Co Ltd
Original Assignee
Xuzhou XCMG Excavator Machinery Co 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 Xuzhou XCMG Excavator Machinery Co Ltd filed Critical Xuzhou XCMG Excavator Machinery Co Ltd
Publication of EP4585754A1 publication Critical patent/EP4585754A1/de
Publication of EP4585754A4 publication Critical patent/EP4585754A4/de
Pending legal-status Critical Current

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
    • E02F9/20—Drives; Control devices
    • 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
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2062—Control of propulsion units
    • E02F9/2066—Control of propulsion units of the type combustion engines
    • 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
    • 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
    • E02F9/24—Safety devices, e.g. for preventing overload
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
EP24802154.5A 2023-11-30 2024-05-17 Baggermotorgekoppelte steuerungsvorrichtung und -verfahren Pending EP4585754A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202311622714.1A CN117536292A (zh) 2023-11-30 2023-11-30 一种挖掘机发动机耦合控制装置及方法
PCT/CN2024/093822 WO2025112330A1 (zh) 2023-11-30 2024-05-17 一种挖掘机发动机耦合控制装置及方法

Publications (2)

Publication Number Publication Date
EP4585754A1 EP4585754A1 (de) 2025-07-16
EP4585754A4 true EP4585754A4 (de) 2025-08-20

Family

ID=89795622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24802154.5A Pending EP4585754A4 (de) 2023-11-30 2024-05-17 Baggermotorgekoppelte steuerungsvorrichtung und -verfahren

Country Status (3)

Country Link
EP (1) EP4585754A4 (de)
CN (1) CN117536292A (de)
WO (1) WO2025112330A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117536292A (zh) * 2023-11-30 2024-02-09 徐州徐工挖掘机械有限公司 一种挖掘机发动机耦合控制装置及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201674269U (zh) * 2010-05-14 2010-12-15 中外合资沃得重工（中国）有限公司 挖掘机转速及功率应急控制装置
CN202577434U (zh) * 2012-04-27 2012-12-05 徐州徐工挖掘机械有限公司 新型液压挖掘机电控系统冗余装置
JP2015020617A (ja) * 2013-07-19 2015-02-02 株式会社オートネットワーク技術研究所 車両緊急停止システム及び車両緊急停止装置
CN115247436A (zh) * 2022-07-28 2022-10-28 徐州徐工挖掘机械有限公司 一种挖掘机启停控制系统及其控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2332542C1 (ru) * 2006-12-27 2008-08-27 Государственное образовательное учреждение высшего профессионального образования "Московский государственный горный университет" (МГГУ) Устройство для управления рабочим оборудованием экскаватора-драглайна
JP2010096017A (ja) * 2008-10-14 2010-04-30 Caterpillar Japan Ltd 作業機械のエンジン制御回路
JP2012162966A (ja) * 2011-02-09 2012-08-30 Hitachi Constr Mach Co Ltd 作業機械の電子制御装置
CN103061374A (zh) * 2013-01-18 2013-04-24 山重建机(济宁)有限公司 燃气动力液压挖掘机电控装置
CN112099340B (zh) * 2020-09-27 2023-08-29 中油国家油气钻井装备工程技术研究中心有限公司 一种急停冗余控制系统及控制方法
CN112666858B (zh) * 2020-12-11 2024-02-06 珠海格力电器股份有限公司 一种机器人的控制装置及机器人
CN214363760U (zh) * 2020-12-23 2021-10-08 山东临工工程机械有限公司 挖掘机启停控制系统
CN114687903B (zh) * 2022-03-31 2023-05-12 东风越野车有限公司 一种增程式汽车发动机启停控制系统、方法及混动车辆
CN116005750A (zh) * 2022-12-29 2023-04-25 徐州徐工矿业机械有限公司 一种大型挖掘机启停控制系统及控制方法
CN117536292A (zh) * 2023-11-30 2024-02-09 徐州徐工挖掘机械有限公司 一种挖掘机发动机耦合控制装置及方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201674269U (zh) * 2010-05-14 2010-12-15 中外合资沃得重工（中国）有限公司 挖掘机转速及功率应急控制装置
CN202577434U (zh) * 2012-04-27 2012-12-05 徐州徐工挖掘机械有限公司 新型液压挖掘机电控系统冗余装置
JP2015020617A (ja) * 2013-07-19 2015-02-02 株式会社オートネットワーク技術研究所 車両緊急停止システム及び車両緊急停止装置
CN115247436A (zh) * 2022-07-28 2022-10-28 徐州徐工挖掘机械有限公司 一种挖掘机启停控制系统及其控制方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2025112330A1 *

Also Published As

Publication number Publication date
WO2025112330A1 (zh) 2025-06-05
EP4585754A1 (de) 2025-07-16
CN117536292A (zh) 2024-02-09

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