SE436436B - Djupmetare vid grevmaskiner - Google Patents

Djupmetare vid grevmaskiner

Info

Publication number
SE436436B
SE436436B SE8103846A SE8103846A SE436436B SE 436436 B SE436436 B SE 436436B SE 8103846 A SE8103846 A SE 8103846A SE 8103846 A SE8103846 A SE 8103846A SE 436436 B SE436436 B SE 436436B
Authority
SE
Sweden
Prior art keywords
arm
sensor
height
joint
place
Prior art date
Application number
SE8103846A
Other languages
English (en)
Swedish (sv)
Other versions
SE8103846L (sv
Inventor
J Formanek
R Nilsson
Original Assignee
Eurotrade Machine Pool Ab
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 Eurotrade Machine Pool Ab filed Critical Eurotrade Machine Pool Ab
Priority to SE8103846A priority Critical patent/SE436436B/sv
Priority to NL8201974A priority patent/NL8201974A/nl
Priority to GB08214070A priority patent/GB2101077A/en
Priority to US06/380,064 priority patent/US4452078A/en
Priority to FI821793A priority patent/FI71601C/fi
Priority to DE19828214797U priority patent/DE8214797U1/de
Priority to DE3219119A priority patent/DE3219119C2/de
Priority to FR8209283A priority patent/FR2508075B1/fr
Priority to NO821996A priority patent/NO154278C/no
Priority to JP57103149A priority patent/JPS582703A/ja
Publication of SE8103846L publication Critical patent/SE8103846L/
Publication of SE436436B publication Critical patent/SE436436B/sv

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Road Signs Or Road Markings (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Soil Working Implements (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
SE8103846A 1981-06-18 1981-06-18 Djupmetare vid grevmaskiner SE436436B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8103846A SE436436B (sv) 1981-06-18 1981-06-18 Djupmetare vid grevmaskiner
NL8201974A NL8201974A (nl) 1981-06-18 1982-05-13 Inrichting voor het controleren van de diepte welke is bereikt bij een graafhandeling.
GB08214070A GB2101077A (en) 1981-06-18 1982-05-14 Checking digging depth
US06/380,064 US4452078A (en) 1981-06-18 1982-05-20 Device for checking the depth reached by a digging operation
FI821793A FI71601C (fi) 1981-06-18 1982-05-20 Anordning foer att kontrollera graevningsdjup.
DE19828214797U DE8214797U1 (de) 1981-06-18 1982-05-21 Bagger mit einer vorrichtung zum bestimmen der beim baggern erreichten tiefe
DE3219119A DE3219119C2 (de) 1981-06-18 1982-05-21 Vorrichtung zum Bestimmen der beim Baggern erreichten Tiefe
FR8209283A FR2508075B1 (fr) 1981-06-18 1982-05-27 Dispositif de verification de la profondeur d'une excavation
NO821996A NO154278C (no) 1981-06-18 1982-06-16 Anordning til aa kontrollere gravedybde.
JP57103149A JPS582703A (ja) 1981-06-18 1982-06-17 掘削作業によつて得られる深さを調べるための装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8103846A SE436436B (sv) 1981-06-18 1981-06-18 Djupmetare vid grevmaskiner

Publications (2)

Publication Number Publication Date
SE8103846L SE8103846L (sv) 1982-12-19
SE436436B true SE436436B (sv) 1984-12-10

Family

ID=20344100

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103846A SE436436B (sv) 1981-06-18 1981-06-18 Djupmetare vid grevmaskiner

Country Status (9)

Country Link
US (1) US4452078A (no)
JP (1) JPS582703A (no)
DE (2) DE8214797U1 (no)
FI (1) FI71601C (no)
FR (1) FR2508075B1 (no)
GB (1) GB2101077A (no)
NL (1) NL8201974A (no)
NO (1) NO154278C (no)
SE (1) SE436436B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994013892A1 (en) * 1992-12-07 1994-06-23 Marko Nuotio Gas/liquid accumulator for a level difference measuring apparatus and apparatus for level difference measurement

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506326C1 (de) * 1985-02-22 1986-08-21 Harms, Paul G., 6253 Hadamar Tiefenmessvorrichtung fuer einen Bagger
US4805086A (en) * 1987-04-24 1989-02-14 Laser Alignment, Inc. Apparatus and method for controlling a hydraulic excavator
US4829418A (en) * 1987-04-24 1989-05-09 Laser Alignment, Inc. Apparatus and method for controlling a hydraulic excavator
US4884939A (en) * 1987-12-28 1989-12-05 Laser Alignment, Inc. Self-contained laser-activated depth sensor for excavator
US4888890A (en) * 1988-11-14 1989-12-26 Spectra-Physics, Inc. Laser control of excavating machine digging depth
US5131801A (en) * 1990-12-10 1992-07-21 Tandy Corporation Forklift fork tilt angle indicator
FR2671625B1 (fr) * 1991-01-16 1995-01-06 Maurice Tosi Dispositif de determination de la position de l'outil d'un engin de travail.
DE4211388A1 (de) * 1991-11-11 1993-05-13 Spectra Physics Gmbh Verfahren und vorrichtung zur herstellung eines planums mittels eines loeffelbaggers
US5307698A (en) * 1992-12-22 1994-05-03 Endres Thomas E Vertical measurement system
US5528498A (en) * 1994-06-20 1996-06-18 Caterpillar Inc. Laser referenced swing sensor
US5559725A (en) * 1994-10-07 1996-09-24 Laser Alignment, Inc. Automatic depth control for trencher
US5572809A (en) * 1995-03-30 1996-11-12 Laser Alignment, Inc. Control for hydraulically operated construction machine having multiple tandem articulated members
US5960378A (en) * 1995-08-14 1999-09-28 Hitachi Construction Machinery Co., Ltd. Excavation area setting system for area limiting excavation control in construction machines
GB2318639A (en) * 1996-10-25 1998-04-29 Radiodetection Ltd Depth determination
GB9713501D0 (en) * 1997-06-26 1997-09-03 Henderson Stephen C Relative height gauge
US5953838A (en) * 1997-07-30 1999-09-21 Laser Alignment, Inc. Control for hydraulically operated construction machine having multiple tandem articulated members
US6152238A (en) * 1998-09-23 2000-11-28 Laser Alignment, Inc. Control and method for positioning a tool of a construction apparatus
US6263595B1 (en) 1999-04-26 2001-07-24 Apache Technologies, Inc. Laser receiver and angle sensor mounted on an excavator
US7012237B1 (en) 2003-10-29 2006-03-14 Apache Technologies, Inc. Modulated laser light detector
US7838808B1 (en) 2005-03-16 2010-11-23 Trimble Navigation Limited Laser light detector with reflection rejection algorithm
US7323673B1 (en) 2005-03-16 2008-01-29 Apache Technologies, Inc. Modulated laser light detector with discrete fourier transform algorithm
DE102005025536A1 (de) * 2005-06-03 2007-02-01 Technische Universität Ilmenau Mobile Arbeitsmaschinen, insbesondere hydraulisch angetriebene Erdbaumaschinen, und Verfahren zur Erd- und Schüttgutbewegung
US7690919B2 (en) 2006-03-28 2010-04-06 Huffman Ronald E Dental articulator
CN101490505B (zh) 2006-07-12 2012-06-06 天宝导航有限公司 使用gps接收器提供二维位置数据的有高度修正的手持式激光探测器
JP5032840B2 (ja) * 2006-12-27 2012-09-26 小野田ケミコ株式会社 掘削深度を測定管理する方法及び装置
US7856727B2 (en) * 2008-10-21 2010-12-28 Agatec Independent position sensor and a system to determine the position of a tool on a works machine using position sensors
FR2953862B1 (fr) * 2009-12-11 2011-12-16 Ecl Dispositif destine a collecter des debris solides dans une cuve d'electrolyse destinee a la production d'aluminium
UA109514C2 (uk) 2012-04-02 2015-08-25 Забійне обладнання з покладеними між забійним конвеєром і каркасами щитового кріплення шланговими нівелірами
UA109515C2 (uk) 2012-04-02 2015-08-25 Забійне обладнання з покладеними на його каркасах щитового кріплення шланговими нівелірами
CN103213902B (zh) * 2013-01-10 2015-10-07 林汉丁 吊钩偏角检监测、协同方监测、磁方位监测装置及起重机
EP3426852B1 (en) * 2016-03-09 2020-04-29 Leica Geosystems Technology A/S Measuring equipment for determining the result of earthmoving work
CN106276587B (zh) * 2016-08-27 2018-10-23 林汉丁 设立吊钩姿态检测载体的吊钩总成及起重机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275590A (en) * 1938-06-21 1942-03-10 Ibm Educational device
US2851799A (en) * 1956-04-13 1958-09-16 Meents John Gauge for determining vertical heights and depths
US3223249A (en) * 1963-12-06 1965-12-14 Ivan E Cady Indicator for determining the boom angularity of a crane
US3494202A (en) * 1966-12-05 1970-02-10 David P Comey Hydraulic level indicating instrument
US3566386A (en) * 1968-02-06 1971-02-23 Eaton Yale & Towne Crane angle indicating system
SE339443B (no) * 1970-10-28 1971-10-04 K Nilsson
US3779084A (en) * 1971-10-13 1973-12-18 H Nilsson Means for controlling the working depth of an excavator
US3724278A (en) * 1971-12-16 1973-04-03 Ametek Inc Backhoe depth gauge
US3872725A (en) * 1973-08-24 1975-03-25 Us Navy Expandable depthometer
CA1048122A (en) * 1974-06-10 1979-02-06 Gunnar Thele Tilt responsive device for setting and retaining a fixed direction
SE396108B (sv) * 1975-03-12 1977-09-05 Akermans Verkstad Ab Vinkelmetdon for grevarmen vid grevmaskiner
JPS5233302A (en) * 1975-09-08 1977-03-14 Kubota Ltd Device for detecting depth of excavation by backhoe
US4129224A (en) * 1977-09-15 1978-12-12 Laserplane Corporation Automatic control of backhoe digging depth
US4231700A (en) * 1979-04-09 1980-11-04 Spectra-Physics, Inc. Method and apparatus for laser beam control of backhoe digging depth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994013892A1 (en) * 1992-12-07 1994-06-23 Marko Nuotio Gas/liquid accumulator for a level difference measuring apparatus and apparatus for level difference measurement

Also Published As

Publication number Publication date
FI821793A0 (fi) 1982-05-20
US4452078A (en) 1984-06-05
DE3219119A1 (de) 1982-12-30
NO154278B (no) 1986-05-12
DE3219119C2 (de) 1986-06-12
NO821996L (no) 1982-12-20
NL8201974A (nl) 1983-01-17
FI71601B (fi) 1986-10-10
FI821793A (fi) 1982-12-19
FR2508075B1 (fr) 1985-09-13
JPS582703A (ja) 1983-01-08
DE8214797U1 (de) 1982-12-16
FI71601C (fi) 1987-01-19
FR2508075A1 (fr) 1982-12-24
NO154278C (no) 1986-08-20
GB2101077A (en) 1983-01-12
SE8103846L (sv) 1982-12-19

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