SE1050635A1 - Kontrollsystem för verktygskopplingen på en grävmaskin - Google Patents

Kontrollsystem för verktygskopplingen på en grävmaskin

Info

Publication number
SE1050635A1
SE1050635A1 SE1050635A SE1050635A SE1050635A1 SE 1050635 A1 SE1050635 A1 SE 1050635A1 SE 1050635 A SE1050635 A SE 1050635A SE 1050635 A SE1050635 A SE 1050635A SE 1050635 A1 SE1050635 A1 SE 1050635A1
Authority
SE
Sweden
Prior art keywords
bucket
tool
inclination
rotation
excavator
Prior art date
Application number
SE1050635A
Other languages
English (en)
Swedish (sv)
Inventor
Richard M Pope
Anand Arumugam
Original Assignee
Caterpillar Trimble Control
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 Caterpillar Trimble Control filed Critical Caterpillar Trimble Control
Publication of SE1050635A1 publication Critical patent/SE1050635A1/sv

Links

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
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/46—Position indicators for suspended loads or for crane elements
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E02F3/3681—Rotators
    • 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)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
SE1050635A 2007-12-21 2010-06-18 Kontrollsystem för verktygskopplingen på en grävmaskin SE1050635A1 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/962,203 US7810260B2 (en) 2007-12-21 2007-12-21 Control system for tool coupling
PCT/US2008/087161 WO2009085825A1 (en) 2007-12-21 2008-12-17 Control system for the tool coupling of an excavator

Publications (1)

Publication Number Publication Date
SE1050635A1 true SE1050635A1 (sv) 2010-06-18

Family

ID=40418860

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1050635A SE1050635A1 (sv) 2007-12-21 2010-06-18 Kontrollsystem för verktygskopplingen på en grävmaskin

Country Status (5)

Country Link
US (1) US7810260B2 (zh)
CN (1) CN101903599B (zh)
DE (1) DE112008003462T5 (zh)
SE (1) SE1050635A1 (zh)
WO (1) WO2009085825A1 (zh)

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US20230160171A1 (en) * 2021-11-22 2023-05-25 Caterpillar Sarl System and method to support rotation operation of work tool
SE2250837A1 (en) * 2022-07-04 2024-01-05 Joakim Granfors A vehicle for rescuing racing cars, a method for rescuing racing cars using the vehicle, and use of the vehicle for rescuing racing cars
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DE102022132870A1 (de) 2022-12-09 2024-06-20 Kiesel Technology Gmbh Steuerung für einen Bagger zur Ansteuerung eines Arbeitsgerätes

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Also Published As

Publication number Publication date
CN101903599A (zh) 2010-12-01
DE112008003462T5 (de) 2010-10-28
CN101903599B (zh) 2012-08-08
US7810260B2 (en) 2010-10-12
US20090158625A1 (en) 2009-06-25
WO2009085825A1 (en) 2009-07-09

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Legal Events

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NAV Patent application has lapsed