EP3748089A4 - Shovel and shovel management system - Google Patents

Shovel and shovel management system Download PDF

Info

Publication number
EP3748089A4
EP3748089A4 EP19747825.8A EP19747825A EP3748089A4 EP 3748089 A4 EP3748089 A4 EP 3748089A4 EP 19747825 A EP19747825 A EP 19747825A EP 3748089 A4 EP3748089 A4 EP 3748089A4
Authority
EP
European Patent Office
Prior art keywords
shovel
management system
shovel management
management
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
EP19747825.8A
Other languages
German (de)
French (fr)
Other versions
EP3748089A1 (en
EP3748089B1 (en
Inventor
Takashi Nishi
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.)
Sumitomo SHI Construction Machinery Co Ltd
Original Assignee
Sumitomo SHI Construction 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 Sumitomo SHI Construction Machinery Co Ltd filed Critical Sumitomo SHI Construction Machinery Co Ltd
Publication of EP3748089A1 publication Critical patent/EP3748089A1/en
Publication of EP3748089A4 publication Critical patent/EP3748089A4/en
Application granted granted Critical
Publication of EP3748089B1 publication Critical patent/EP3748089B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; 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
    • E02F3/36Component parts
    • E02F3/42Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/435Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • E02F3/437Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like providing automatic sequences of movements, e.g. linear excavation, keeping dipper angle constant
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; 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
    • E02F3/36Component parts
    • E02F3/42Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/435Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • E02F3/439Automatic repositioning of the implement, e.g. automatic dumping, auto-return
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20Drives; Control devices
    • E02F9/2025Particular purposes of control systems not otherwise provided for
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; 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
    • E02F3/30Dredgers; 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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32Dredgers; 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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08Superstructures; Supports for superstructures
    • E02F9/10Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12Slewing or traversing gears
    • E02F9/121Turntables, i.e. structure rotatable about 360°
    • E02F9/123Drives or control devices specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20Drives; Control devices
    • E02F9/2004Control mechanisms, e.g. control levers
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20Drives; Control devices
    • E02F9/22Hydraulic or pneumatic drives
    • E02F9/2278Hydraulic circuits
    • E02F9/2285Pilot-operated systems
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/24Safety devices, e.g. for preventing overload
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26Indicating devices
    • E02F9/267Diagnosing or detecting failure of vehicles
    • E02F9/268Diagnosing or detecting failure of vehicles with failure correction follow-up actions
EP19747825.8A 2018-01-30 2019-01-30 Shovel and shovel management system Active EP3748089B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018013970 2018-01-30
PCT/JP2019/003201 WO2019151335A1 (en) 2018-01-30 2019-01-30 Shovel and shovel management system

Publications (3)

Publication Number Publication Date
EP3748089A1 EP3748089A1 (en) 2020-12-09
EP3748089A4 true EP3748089A4 (en) 2021-04-07
EP3748089B1 EP3748089B1 (en) 2023-03-15

Family

ID=67478293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19747825.8A Active EP3748089B1 (en) 2018-01-30 2019-01-30 Shovel and shovel management system

Country Status (6)

Country Link
US (1) US20200354921A1 (en)
EP (1) EP3748089B1 (en)
JP (1) JPWO2019151335A1 (en)
KR (1) KR20200111193A (en)
CN (1) CN111670286A (en)
WO (1) WO2019151335A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108699814B (en) * 2016-01-29 2022-04-12 住友建机株式会社 Shovel and autonomous flying body flying around shovel
JP7472034B2 (en) * 2018-10-31 2024-04-22 住友建機株式会社 Excavators, Excavator Support Systems
EP4033034A4 (en) * 2019-09-18 2022-11-23 Sumitomo Heavy Industries, LTD. Excavator
JP7355624B2 (en) * 2019-12-02 2023-10-03 株式会社小松製作所 Work machines and work machine control methods
JP7313633B2 (en) 2020-01-31 2023-07-25 国立大学法人広島大学 Position control device and position control method
JP2022041683A (en) * 2020-09-01 2022-03-11 コベルコ建機株式会社 Target trajectory changing system for attachments
CN112681411A (en) * 2021-01-15 2021-04-20 南通皋标建筑劳务有限公司 Excavation control method of excavator
CN114032981B (en) * 2021-12-01 2023-04-25 广西柳工机械股份有限公司 Automatic shovel loading control method and electric loader
AT525671B1 (en) * 2022-02-07 2023-06-15 Wacker Neuson Linz Gmbh System for avoiding collisions between a loading device and a truck
JP2024055024A (en) * 2022-10-06 2024-04-18 日立建機株式会社 Work Machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0288314A1 (en) * 1987-04-24 1988-10-26 Laser Alignment, Inc. Apparatus and method for controlling a hydraulic excavator
EP0486491A1 (en) * 1989-08-17 1992-05-27 Caterpillar Inc Automatic excavation control system.
EP0650544A1 (en) * 1993-05-13 1995-05-03 Caterpillar Inc. Coordinated control for a work implement
US5799419A (en) * 1995-10-31 1998-09-01 Samsung Heavy Industries Co., Ltd. Method for controlling the operation of power excavator
US20170328030A1 (en) * 2015-01-28 2017-11-16 Hitachi, Ltd. Operation system of working machine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960034599A (en) * 1995-03-30 1996-10-24 유상부 Automatic control method of excavator
JPH09328774A (en) * 1996-06-07 1997-12-22 Hitachi Constr Mach Co Ltd Automatic locus control device of hydraulic construction machine
JP2006257724A (en) * 2005-03-16 2006-09-28 Hitachi Constr Mach Co Ltd Safety device of work machine
EP2492404A4 (en) * 2009-10-19 2015-12-09 Hitachi Construction Machinery Operation machine
CL2012000933A1 (en) * 2011-04-14 2014-07-25 Harnischfeger Tech Inc A method and a cable shovel for the generation of an ideal path, comprises: an oscillation engine, a hoisting engine, a feed motor, a bucket for digging and emptying materials and, positioning the shovel by means of the operation of the lifting motor, feed motor and oscillation engine and; a controller that includes an ideal path generator module.
JP5653844B2 (en) * 2011-06-07 2015-01-14 住友建機株式会社 Excavator
JP6257919B2 (en) * 2013-05-16 2018-01-10 住友建機株式会社 Excavator
JP6297468B2 (en) * 2014-10-28 2018-03-20 住友建機株式会社 Excavator
JP6373728B2 (en) * 2014-11-10 2018-08-15 日立建機株式会社 Construction machinery
JP6329060B2 (en) * 2014-11-19 2018-05-23 日立建機株式会社 Construction machine operating status recording device
US20180171582A1 (en) * 2015-07-15 2018-06-21 Hitachi, Ltd. Working Machine Operation System and Working Machine with Working Machine Operation System
JP2017089139A (en) * 2015-11-04 2017-05-25 住友建機株式会社 Shovel
JP2017110472A (en) * 2015-12-18 2017-06-22 住友建機株式会社 Shovel
WO2016148311A1 (en) * 2016-04-08 2016-09-22 株式会社小松製作所 Control system for working vehicle, control method, and working vehicle
JP6732539B2 (en) * 2016-05-26 2020-07-29 日立建機株式会社 Work machine
JP7016606B2 (en) * 2016-06-20 2022-02-07 住友重機械工業株式会社 Excavator
JP2018013970A (en) 2016-07-21 2018-01-25 レノボ・シンガポール・プライベート・リミテッド Wearable computer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0288314A1 (en) * 1987-04-24 1988-10-26 Laser Alignment, Inc. Apparatus and method for controlling a hydraulic excavator
EP0486491A1 (en) * 1989-08-17 1992-05-27 Caterpillar Inc Automatic excavation control system.
EP0650544A1 (en) * 1993-05-13 1995-05-03 Caterpillar Inc. Coordinated control for a work implement
US5799419A (en) * 1995-10-31 1998-09-01 Samsung Heavy Industries Co., Ltd. Method for controlling the operation of power excavator
US20170328030A1 (en) * 2015-01-28 2017-11-16 Hitachi, Ltd. Operation system of working machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019151335A1 *

Also Published As

Publication number Publication date
KR20200111193A (en) 2020-09-28
CN111670286A (en) 2020-09-15
JPWO2019151335A1 (en) 2021-01-14
EP3748089A1 (en) 2020-12-09
WO2019151335A1 (en) 2019-08-08
EP3748089B1 (en) 2023-03-15
US20200354921A1 (en) 2020-11-12

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