JP7653971B2 - 作業機械および作業機械の制御方法 - Google Patents

作業機械および作業機械の制御方法 Download PDF

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Publication number
JP7653971B2
JP7653971B2 JP2022508186A JP2022508186A JP7653971B2 JP 7653971 B2 JP7653971 B2 JP 7653971B2 JP 2022508186 A JP2022508186 A JP 2022508186A JP 2022508186 A JP2022508186 A JP 2022508186A JP 7653971 B2 JP7653971 B2 JP 7653971B2
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JP
Japan
Prior art keywords
vehicle body
unit
boom
work machine
display
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.)
Active
Application number
JP2022508186A
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English (en)
Japanese (ja)
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JPWO2021187082A1 (https=
Inventor
一道 岡島
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 JPWO2021187082A1 publication Critical patent/JPWO2021187082A1/ja
Application granted granted Critical
Publication of JP7653971B2 publication Critical patent/JP7653971B2/ja
Active legal-status Critical Current
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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
    • E02F9/26—Indicating 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
    • E02F9/26—Indicating devices
    • E02F9/261—Surveying the work-site to be treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
    • B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
    • B60R1/25—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the sides of the vehicle
    • 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
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/20—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/20—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
    • B60R2300/202—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used displaying a blind spot scene on the vehicle part responsible for the blind spot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8093—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for obstacle warning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2022508186A 2020-03-16 2021-03-02 作業機械および作業機械の制御方法 Active JP7653971B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020045321 2020-03-16
JP2020045321 2020-03-16
PCT/JP2021/007848 WO2021187082A1 (ja) 2020-03-16 2021-03-02 作業機械および作業機械の制御方法

Publications (2)

Publication Number Publication Date
JPWO2021187082A1 JPWO2021187082A1 (https=) 2021-09-23
JP7653971B2 true JP7653971B2 (ja) 2025-03-31

Family

ID=77768132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022508186A Active JP7653971B2 (ja) 2020-03-16 2021-03-02 作業機械および作業機械の制御方法

Country Status (6)

Country Link
US (1) US20230011758A1 (https=)
JP (1) JP7653971B2 (https=)
KR (1) KR20220097482A (https=)
CN (1) CN114945723B (https=)
DE (1) DE112021000258B4 (https=)
WO (1) WO2021187082A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7728781B2 (ja) * 2020-09-29 2025-08-25 ソニーセミコンダクタソリューションズ株式会社 物体検出システム及び物体検出方法
US12209389B2 (en) * 2022-03-04 2025-01-28 Deere &Company Work vehicle having a work implement and sensors for maintaining a view of an area of interest throughout movement of the work implement
US12180686B2 (en) * 2022-04-21 2024-12-31 Deere & Company Work vehicle having enhanced visibility throughout implement movement
US20230339402A1 (en) * 2022-04-21 2023-10-26 Deere & Company Selectively utilizing multiple imaging devices to maintain a view of an area of interest proximate a work vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002323869A (ja) 2001-04-24 2002-11-08 Komatsu Ltd 作業機械の表示装置およびこの表示装置を利用した広告方法
JP2002327468A (ja) 2001-05-01 2002-11-15 Komatsu Ltd 作業機械の保安装置
JP2016183033A (ja) 2015-03-26 2016-10-20 株式会社タダノ クレーン車の死角映像表示システム
JP2016211149A (ja) 2015-04-29 2016-12-15 日立建機株式会社 建設機械

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884939A (en) 1987-12-28 1989-12-05 Laser Alignment, Inc. Self-contained laser-activated depth sensor for excavator
JP2777534B2 (ja) * 1993-10-01 1998-07-16 建設省関東地方建設局長 建設機械の監視装置
JP3351984B2 (ja) 1997-04-22 2002-12-03 国土交通省関東地方整備局長 作業用走行車の視界改善装置および方法
JP2013002101A (ja) * 2011-06-15 2013-01-07 Hitachi Constr Mach Co Ltd 作業機械の視野補助装置
EP3974586B1 (en) * 2017-03-07 2024-03-13 Sumitomo Heavy Industries, Ltd. Work support system for a construction machine
WO2018228669A1 (en) * 2017-06-13 2018-12-20 Volvo Construction Equipment Ab A working machine provided with an image projection arrangement
KR102735341B1 (ko) * 2018-07-31 2024-11-27 스미토모 겐키 가부시키가이샤 쇼벨

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002323869A (ja) 2001-04-24 2002-11-08 Komatsu Ltd 作業機械の表示装置およびこの表示装置を利用した広告方法
JP2002327468A (ja) 2001-05-01 2002-11-15 Komatsu Ltd 作業機械の保安装置
JP2016183033A (ja) 2015-03-26 2016-10-20 株式会社タダノ クレーン車の死角映像表示システム
JP2016211149A (ja) 2015-04-29 2016-12-15 日立建機株式会社 建設機械

Also Published As

Publication number Publication date
DE112021000258B4 (de) 2023-05-04
WO2021187082A1 (ja) 2021-09-23
JPWO2021187082A1 (https=) 2021-09-23
US20230011758A1 (en) 2023-01-12
DE112021000258T5 (de) 2022-09-22
KR20220097482A (ko) 2022-07-07
CN114945723A (zh) 2022-08-26
CN114945723B (zh) 2024-08-09

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