KR102402515B1 - 작업 기계 - Google Patents

작업 기계 Download PDF

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Publication number
KR102402515B1
KR102402515B1 KR1020207006305A KR20207006305A KR102402515B1 KR 102402515 B1 KR102402515 B1 KR 102402515B1 KR 1020207006305 A KR1020207006305 A KR 1020207006305A KR 20207006305 A KR20207006305 A KR 20207006305A KR 102402515 B1 KR102402515 B1 KR 102402515B1
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KR
South Korea
Prior art keywords
load
value
carrying
machine
loading
Prior art date
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KR1020207006305A
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English (en)
Korean (ko)
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KR20200037350A (ko
Inventor
사토시 나카무라
구니츠구 도미타
요헤이 도리야마
노준영
Original Assignee
히다치 겡키 가부시키 가이샤
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.)
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Publication of KR20200037350A publication Critical patent/KR20200037350A/ko
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Publication of KR102402515B1 publication Critical patent/KR102402515B1/ko
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G01G19/083—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles lift truck scale
    • 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
    • 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
    • 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
    • E02F9/26—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
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G01G19/10—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles having fluid weight-sensitive devices
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/08—Registering or indicating the production of the machine either with or without registering working or idle time
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
    • G07C5/0825—Indicating performance data, e.g. occurrence of a malfunction using optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
KR1020207006305A 2018-03-15 2019-03-15 작업 기계 Active KR102402515B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018048648A JP6782271B2 (ja) 2018-03-15 2018-03-15 作業機械
JPJP-P-2018-048648 2018-03-15
PCT/JP2019/010944 WO2019177162A1 (ja) 2018-03-15 2019-03-15 作業機械

Publications (2)

Publication Number Publication Date
KR20200037350A KR20200037350A (ko) 2020-04-08
KR102402515B1 true KR102402515B1 (ko) 2022-05-30

Family

ID=67907234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207006305A Active KR102402515B1 (ko) 2018-03-15 2019-03-15 작업 기계

Country Status (6)

Country Link
US (1) US11306460B2 (https=)
EP (1) EP3767039B1 (https=)
JP (1) JP6782271B2 (https=)
KR (1) KR102402515B1 (https=)
CN (1) CN111094661B (https=)
WO (1) WO2019177162A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7088691B2 (ja) * 2018-02-28 2022-06-21 株式会社小松製作所 積込機械の制御装置、制御方法および遠隔操作システム
US11041291B2 (en) * 2018-09-14 2021-06-22 Deere & Company Controlling a work machine based on sensed variables
JP7173898B2 (ja) * 2019-02-28 2022-11-16 日立建機株式会社 作業機械
US11697917B2 (en) * 2019-07-26 2023-07-11 Deere & Company Anticipatory modification of machine settings based on predicted operational state transition
JP7268577B2 (ja) * 2019-10-31 2023-05-08 コベルコ建機株式会社 作業機械
JP7455568B2 (ja) * 2019-12-16 2024-03-26 株式会社小松製作所 作業機械、計測方法およびシステム
JP7287320B2 (ja) 2020-03-19 2023-06-06 コベルコ建機株式会社 作業機械
JP2021156078A (ja) * 2020-03-30 2021-10-07 住友重機械工業株式会社 ショベル
JP7452342B2 (ja) * 2020-09-14 2024-03-19 コベルコ建機株式会社 情報提示装置及び作業機械
CN112255958A (zh) * 2020-10-30 2021-01-22 广州市城市建设工程监理公司 一种自动化挖掘运输系统
EP4317618B1 (en) * 2021-03-29 2025-09-03 Sumitomo Construction Machinery Co., Ltd. Display device for shovel, shovel, and shovel assistance device
EP4317605A4 (en) * 2021-03-31 2024-04-10 Sumitomo Construction Machinery Co., Ltd. WORK VEHICLE AND LOAD CALCULATION SYSTEM FOR CONSTRUCTION VEHICLE
JP2025134217A (ja) * 2024-03-04 2025-09-17 株式会社小松製作所 作業機械を含むシステム、作業機械、および作業機械の自動制御方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509293A (en) 1994-12-20 1996-04-23 Caterpillar Inc. Dynamic payload monitor
JP2000129727A (ja) 1998-10-26 2000-05-09 Hitachi Constr Mach Co Ltd 建設機械の作業量計測装置
JP4017144B2 (ja) * 2002-05-16 2007-12-05 株式会社小松製作所 土質改良装置
JP2009236752A (ja) * 2008-03-27 2009-10-15 Komatsu Ltd ホイールローダの積載荷重計測装置及び積載荷重計測方法
JP2010089633A (ja) 2008-10-08 2010-04-22 Caterpillar Japan Ltd 作業量モニタリングシステム
JP2014101695A (ja) 2012-11-20 2014-06-05 Komatsu Ltd 作業機械および作業機械の作業量計測方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162816A (ja) * 1982-03-23 1983-09-27 Caterpillar Mitsubishi Ltd 荷役積載重量監視装置
KR910002234B1 (ko) * 1982-12-01 1991-04-08 히다찌 겡끼 가부시기가이샤 적하 이송장치의 적하중량 표시장치
JPS60141930A (ja) * 1983-12-28 1985-07-27 Hitachi Constr Mach Co Ltd 油圧ショベルの積荷重量表示装置
US4677579A (en) * 1985-09-25 1987-06-30 Becor Western Inc. Suspended load measurement system
JP2925468B2 (ja) * 1995-01-31 1999-07-28 株式会社小松製作所 ダンプの積載重量監視装置
AU2002344089B2 (en) * 2001-10-18 2006-06-22 Hitachi Construction Machinery Co., Ltd. Hydraulic shovel work amount detection apparatus, work amount detection method, work amount detection result display apparatus
JP4413122B2 (ja) * 2004-10-13 2010-02-10 日立建機株式会社 油圧建設機械の制御装置
US8340872B2 (en) 2005-12-12 2012-12-25 Caterpillar Inc. Control system and method for capturing partial bucket loads in automated loading cycle
US8909437B2 (en) * 2012-10-17 2014-12-09 Caterpillar Inc. Payload Estimation system
DE112014000134B4 (de) * 2014-06-04 2016-09-22 Komatsu Ltd. Stellungsberechnungsvorrichtung für eine Arbeitsmaschine, Arbeitsmaschine und Stellungsberechnungsverfahren für eine Arbeitsmaschine
JP6604624B2 (ja) * 2015-05-11 2019-11-13 キャタピラー エス エー アール エル 作業機械の自動振動装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509293A (en) 1994-12-20 1996-04-23 Caterpillar Inc. Dynamic payload monitor
JP2000129727A (ja) 1998-10-26 2000-05-09 Hitachi Constr Mach Co Ltd 建設機械の作業量計測装置
JP4017144B2 (ja) * 2002-05-16 2007-12-05 株式会社小松製作所 土質改良装置
JP2009236752A (ja) * 2008-03-27 2009-10-15 Komatsu Ltd ホイールローダの積載荷重計測装置及び積載荷重計測方法
JP2010089633A (ja) 2008-10-08 2010-04-22 Caterpillar Japan Ltd 作業量モニタリングシステム
JP2014101695A (ja) 2012-11-20 2014-06-05 Komatsu Ltd 作業機械および作業機械の作業量計測方法

Also Published As

Publication number Publication date
CN111094661A (zh) 2020-05-01
US20200283992A1 (en) 2020-09-10
CN111094661B (zh) 2022-06-14
US11306460B2 (en) 2022-04-19
JP2019158774A (ja) 2019-09-19
EP3767039A4 (en) 2021-12-08
KR20200037350A (ko) 2020-04-08
WO2019177162A1 (ja) 2019-09-19
EP3767039A1 (en) 2021-01-20
JP6782271B2 (ja) 2020-11-11
EP3767039B1 (en) 2024-07-03

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