DE4392927T1 - Arbeitslasterfassungssystem für Aushub- und Ladegeräte - Google Patents

Arbeitslasterfassungssystem für Aushub- und Ladegeräte

Info

Publication number
DE4392927T1
DE4392927T1 DE4392927T DE4392927T DE4392927T1 DE 4392927 T1 DE4392927 T1 DE 4392927T1 DE 4392927 T DE4392927 T DE 4392927T DE 4392927 T DE4392927 T DE 4392927T DE 4392927 T1 DE4392927 T1 DE 4392927T1
Authority
DE
Germany
Prior art keywords
excavation
detection system
loading devices
workload detection
workload
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
DE4392927T
Other languages
English (en)
Other versions
DE4392927C2 (de
Inventor
Kazuo Otsuka
Kunihiko Imanishi
Kenzo Kimoto
Minpei Shoda
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 DE4392927T1 publication Critical patent/DE4392927T1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
DE4392927T 1992-06-26 1993-06-25 Arbeitslasterfassungssystem für Aushub- und Ladegeräte Pending DE4392927T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4191407A JPH0610378A (ja) 1992-06-26 1992-06-26 掘削積込機の作業量検出装置
PCT/JP1993/000870 WO1994000740A1 (en) 1992-06-26 1993-06-25 Device for detecting amount done by excavator/loader

Publications (1)

Publication Number Publication Date
DE4392927T1 true DE4392927T1 (de) 1995-05-11

Family

ID=16274095

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4392927T Pending DE4392927T1 (de) 1992-06-26 1993-06-25 Arbeitslasterfassungssystem für Aushub- und Ladegeräte
DE4392927A Expired - Lifetime DE4392927C2 (de) 1992-06-26 1993-06-25 Arbeitslasterfassungssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4392927A Expired - Lifetime DE4392927C2 (de) 1992-06-26 1993-06-25 Arbeitslasterfassungssystem

Country Status (5)

Country Link
US (1) US5714719A (de)
JP (1) JPH0610378A (de)
AU (1) AU673677B2 (de)
DE (2) DE4392927T1 (de)
WO (1) WO1994000740A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19731089A1 (de) * 1997-07-19 1999-01-21 Bosch Gmbh Robert Einrichtung zur Gewichtsbestimmung von angelenkten Lasten
US5955706A (en) * 1997-11-26 1999-09-21 Caterpillar Inc. Method and apparatus for calculating work cycle times
JP2002021122A (ja) * 2000-07-10 2002-01-23 Hitachi Constr Mach Co Ltd 油圧ショベルの荷重計測装置
US6518519B1 (en) * 2000-08-30 2003-02-11 Caterpillar Inc Method and apparatus for determining a weight of a payload
CN1265065C (zh) 2001-10-18 2006-07-19 日立建机株式会社 油压挖掘机作业量的检测装置、检测方法和检测结果显示装置
US8014974B2 (en) 2001-12-19 2011-09-06 Caterpillar Inc. System and method for analyzing and reporting machine operating parameters
US6721680B2 (en) 2001-12-21 2004-04-13 Caterpillar Inc Maximum payload speed manager
US20040200644A1 (en) * 2003-04-08 2004-10-14 Alan Paine Safe load lifting measurement device
US7276669B2 (en) * 2004-10-06 2007-10-02 Caterpillar Inc. Payload overload control system
US7894961B2 (en) * 2004-11-12 2011-02-22 Caterpillar Inc Dump cycle counting and monitoring system
NZ538885A (en) * 2005-03-15 2006-10-27 Actronic Ltd Weighing device for excavator payloads
US7912612B2 (en) * 2007-11-30 2011-03-22 Caterpillar Inc. Payload system that compensates for rotational forces
US8660758B2 (en) * 2007-11-30 2014-02-25 Caterpillar Inc. Payload system with center of gravity compensation
US8185290B2 (en) * 2008-03-07 2012-05-22 Caterpillar Inc. Data acquisition system indexed by cycle segmentation
US8156048B2 (en) * 2008-03-07 2012-04-10 Caterpillar Inc. Adaptive payload monitoring system
US8024095B2 (en) 2008-03-07 2011-09-20 Caterpillar Inc. Adaptive work cycle control system
US8285458B2 (en) * 2008-04-18 2012-10-09 Caterpillar Inc. Machine with automatic operating mode determination
US8190336B2 (en) * 2008-07-17 2012-05-29 Caterpillar Inc. Machine with customized implement control
CN102803621A (zh) * 2009-06-25 2012-11-28 日立建机株式会社 作业机械的旋转控制装置
EP2511678B1 (de) * 2011-04-12 2016-11-23 Tamtron Oy Messsystem für ein Materialtransportfahrzeug
JP5741600B2 (ja) * 2013-01-28 2015-07-01 コベルコ建機株式会社 作業機械
US20140237868A1 (en) * 2013-02-28 2014-08-28 Caterpillar Inc. Load estimator for scraper
CN103196531A (zh) * 2013-04-17 2013-07-10 北京矿冶研究总院 地下铲运机的自动称重装置和方法
CN103233493B (zh) * 2013-05-05 2015-08-26 吉林大学 矿用挖掘机挖掘力监测及自动称量系统及方法
US9464403B2 (en) 2014-06-09 2016-10-11 Caterpillar Inc. Method and system for estimating payload weight with tilt position compensation
US9617708B2 (en) * 2015-08-06 2017-04-11 Honeywell International, Inc. Methods and apparatus for correcting a position of an excavation vehicle using tilt compensation
US10900824B2 (en) * 2016-01-12 2021-01-26 Mwi Veterinary Supply Co. System and method for weighing animal feed ingredients
JP6144373B2 (ja) * 2016-02-17 2017-06-07 住友建機株式会社 ショベル、ショベル管理システム、及び携帯通信端末
US9818287B1 (en) * 2016-11-09 2017-11-14 Altec Industries, Inc. Load-indicative alarm
JP6887351B2 (ja) 2017-09-07 2021-06-16 日立建機株式会社 作業機械の荷重計測システム
JP6745254B2 (ja) 2017-09-21 2020-08-26 日立建機株式会社 油圧ショベル
KR102659077B1 (ko) 2018-03-27 2024-04-18 스미도모쥬기가이고교 가부시키가이샤 쇼벨
JP6887401B2 (ja) * 2018-04-20 2021-06-16 日立建機株式会社 作業機械
JP7091167B2 (ja) * 2018-06-29 2022-06-27 株式会社小松製作所 作業機械および作業機械を含むシステム
JP7285679B2 (ja) * 2019-03-29 2023-06-02 住友重機械工業株式会社 ショベル
WO2020203851A1 (ja) 2019-03-29 2020-10-08 住友重機械工業株式会社 ショベル
WO2021006349A1 (ja) * 2019-07-11 2021-01-14 住友重機械工業株式会社 ショベル
US11226225B2 (en) * 2019-10-23 2022-01-18 Deere & Company Work vehicle, method of determining weight of payload, and method of calibrating a weight of a payload
JP7374763B2 (ja) * 2019-12-27 2023-11-07 株式会社小松製作所 作業機械、計量方法、および作業機械を含むシステム

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312006A1 (de) * 1972-03-13 1973-09-20 Bolinder Munktell Vorrichtung zum wiegen der last waehrend ihrer foerderung durch ein hebezeug
JPS6140455U (ja) * 1984-08-10 1986-03-14 株式会社小松製作所 積込作業装置
EP0305154A2 (de) * 1987-08-27 1989-03-01 Tokyo Electric Co., Ltd. Elektronisches Wägeinstrument
US4809794A (en) * 1985-06-07 1989-03-07 Blair James R Determining of the amount of material delivered each operational cycle of a shovel loader
EP0334959A1 (de) * 1986-12-04 1989-10-04 Kabushiki Kaisha Komatsu Seisakusho Gerät zur messung des ladegewichts auf einem baufahrzeug
US5070953A (en) * 1990-08-20 1991-12-10 Caterpillar Inc. Dynamic payload monitor
US5105895A (en) * 1990-08-20 1992-04-21 Caterpillar Inc. Method and apparatus for identifying load cycle functions

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230196A (en) * 1978-09-22 1980-10-28 Snead Edwin D Load weighing and accumulating system and method for hydraulic loader
DE3220143A1 (de) * 1981-08-05 1983-03-24 Mannesmann AG, 4000 Düsseldorf Verfahren zur messung der lademenge bzw. ladeleistung von hydraulikbaggern oder dergl.
DE3376573D1 (en) * 1982-12-01 1988-06-16 Hitachi Construction Machinery Load weight indicating system for load moving machine
JPS59102021A (ja) * 1982-12-01 1984-06-12 Hitachi Constr Mach Co Ltd 油圧シヨベルの積荷重量表示装置
JPS59206535A (ja) * 1983-05-09 1984-11-22 Hitachi Constr Mach Co Ltd 油圧シヨベルの積荷重量表示装置
JPS59107217A (ja) * 1982-12-11 1984-06-21 Caterpillar Mitsubishi Ltd 無線信号搬送式積荷重量監視装置
JPS59153934A (ja) * 1983-02-19 1984-09-01 Toyota Motor Corp 車両用内燃機関の燃料噴射量制御方法
JPS6082595A (ja) * 1983-10-11 1985-05-10 日立建機株式会社 作業機械の荷重演算装置
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
JPS618832U (ja) * 1984-06-21 1986-01-20 株式会社小松製作所 積込作業装置
JPS60102436A (ja) * 1984-06-23 1985-06-06 Hitachi Constr Mach Co Ltd 油圧シヨベルの積荷重量表示装置
US4854406A (en) * 1986-10-20 1989-08-08 Breakthru Industries, Inc. Weighing system
US4757712A (en) * 1987-06-01 1988-07-19 Alert-O-Brake Systems, Inc. Electric monitoring system for load handling vehicles
DE69028544T2 (de) * 1989-10-02 1997-03-20 Komatsu Mfg Co Ltd Verwaltungssytem für baumaschine
JPH0431139A (ja) * 1990-05-25 1992-02-03 Komatsu Ltd ダンプトラックの土工量計測装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312006A1 (de) * 1972-03-13 1973-09-20 Bolinder Munktell Vorrichtung zum wiegen der last waehrend ihrer foerderung durch ein hebezeug
JPS6140455U (ja) * 1984-08-10 1986-03-14 株式会社小松製作所 積込作業装置
US4809794A (en) * 1985-06-07 1989-03-07 Blair James R Determining of the amount of material delivered each operational cycle of a shovel loader
EP0334959A1 (de) * 1986-12-04 1989-10-04 Kabushiki Kaisha Komatsu Seisakusho Gerät zur messung des ladegewichts auf einem baufahrzeug
EP0305154A2 (de) * 1987-08-27 1989-03-01 Tokyo Electric Co., Ltd. Elektronisches Wägeinstrument
US5070953A (en) * 1990-08-20 1991-12-10 Caterpillar Inc. Dynamic payload monitor
US5105895A (en) * 1990-08-20 1992-04-21 Caterpillar Inc. Method and apparatus for identifying load cycle functions

Also Published As

Publication number Publication date
US5714719A (en) 1998-02-03
AU673677B2 (en) 1996-11-21
JPH0610378A (ja) 1994-01-18
DE4392927C2 (de) 2000-12-14
AU4357693A (en) 1994-01-24
WO1994000740A1 (en) 1994-01-06

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