IN2015DN02268A - - Google Patents

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Publication number
IN2015DN02268A
IN2015DN02268A IN2268DEN2015A IN2015DN02268A IN 2015DN02268 A IN2015DN02268 A IN 2015DN02268A IN 2268DEN2015 A IN2268DEN2015 A IN 2268DEN2015A IN 2015DN02268 A IN2015DN02268 A IN 2015DN02268A
Authority
IN
India
Prior art keywords
orientation
blade
relative
machine control
wheel loader
Prior art date
Application number
Other languages
English (en)
Inventor
Claus; Joergensen
Sten; Kristensen
Bo; Pettersson
Original Assignee
Hexagon Technology Ct Gmbh
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 Hexagon Technology Ct Gmbh filed Critical Hexagon Technology Ct Gmbh
Publication of IN2015DN02268A publication Critical patent/IN2015DN02268A/en

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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
    • E02F3/847—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically using electromagnetic, optical or acoustic beams to determine the blade position, e.g. laser beams
    • 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
    • E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E02F3/3411—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type
    • 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
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • 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
    • E02F9/262—Surveying the work-site to be treated with follow-up actions to control the work tool, e.g. controller
    • 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)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G01C15/004—Reference lines, planes or sectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Operation Control Of Excavators (AREA)
IN2268DEN2015 2012-10-24 2013-10-23 IN2015DN02268A (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12189834.0A EP2725149A1 (en) 2012-10-24 2012-10-24 Machine control system for a wheel loader comprising a grading blade
PCT/EP2013/072151 WO2014064143A1 (en) 2012-10-24 2013-10-23 Machine control system for a wheel loader comprising a grading blade

Publications (1)

Publication Number Publication Date
IN2015DN02268A true IN2015DN02268A (cs) 2015-08-21

Family

ID=47172388

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2268DEN2015 IN2015DN02268A (cs) 2012-10-24 2013-10-23

Country Status (6)

Country Link
US (1) US9567726B2 (cs)
EP (2) EP2725149A1 (cs)
KR (1) KR20150048892A (cs)
CN (1) CN104769188B (cs)
IN (1) IN2015DN02268A (cs)
WO (1) WO2014064143A1 (cs)

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US9222237B1 (en) * 2014-08-19 2015-12-29 Caterpillar Trimble Control Technologies Llc Earthmoving machine comprising weighted state estimator
US9428885B2 (en) * 2014-09-15 2016-08-30 Trimble Navigation Limited Guidance system for earthmoving machinery
US9714923B2 (en) * 2015-05-08 2017-07-25 Caterpillar Inc. Topographic wear monitoring system for ground engaging tool
CN106568430A (zh) * 2015-10-09 2017-04-19 张琳俐 运土系统的定位方法及装置
US10738441B2 (en) * 2016-03-09 2020-08-11 Leica Geosystems Technology A/S Measuring equipment for determining the result of earthmoving work
JP6613185B2 (ja) 2016-03-23 2019-11-27 株式会社小松製作所 モータグレーダの制御方法、モータグレーダおよびモータグレーダの作業管理システム
CN106368251A (zh) * 2016-09-22 2017-02-01 中交第二航务工程局有限公司 基于北斗导航系统的水下抛石基床自动化整平系统
WO2018179963A1 (ja) * 2017-03-30 2018-10-04 株式会社小松製作所 作業車両の制御システム、作業機の軌跡設定方法、及び作業車両
US10544566B2 (en) * 2017-05-05 2020-01-28 Caterpillar Inc. Machine orientation display for machines
US10459462B2 (en) * 2017-06-21 2019-10-29 Caterpillar Inc. Sensor fusion feedback for controlling fluid pressures in a machine
EP3421672A1 (en) * 2017-06-27 2019-01-02 Volvo Construction Equipment AB A method and a system for determining a load in a working machine
US10995472B2 (en) * 2018-01-30 2021-05-04 Caterpillar Trimble Control Technologies Llc Grading mode integration
CN108643277B (zh) * 2018-05-21 2021-03-09 山东天星北斗信息科技有限公司 基于gnss-sins与位移传感器的挖掘机位置信息服务系统及方法
US10697153B2 (en) * 2018-07-09 2020-06-30 Deere & Company Work machine grading control system
US11028557B2 (en) 2018-12-07 2021-06-08 Deere & Company Attachment grade control for work vehicle
CN109479410B (zh) * 2019-01-18 2021-06-22 南县伟业机械制造有限公司 一种伸缩式平整机
KR102785874B1 (ko) 2019-02-04 2025-03-21 스미도모쥬기가이고교 가부시키가이샤 쇼벨
CN113454292A (zh) 2019-02-15 2021-09-28 住友重机械工业株式会社 挖土机
US11131083B2 (en) * 2019-10-31 2021-09-28 Deere & Company Vehicle stability warning system
KR102450879B1 (ko) * 2020-01-13 2022-10-04 곽동욱 암반 천공 장비용 천공 가이드 장치
JP6966108B2 (ja) * 2020-03-18 2021-11-10 Ｔｏｔａｌｍａｓｔｅｒｓ株式会社 建設作業機械の測位較正方法及びその測位較正コントローラ
US11946231B2 (en) 2020-06-03 2024-04-02 G2 Turftools, Inc. Method of controlling turf grading equipment
JP7375680B2 (ja) * 2020-06-10 2023-11-08 井関農機株式会社 作業車両
JP7375681B2 (ja) * 2020-06-10 2023-11-08 井関農機株式会社 作業車両
GB202014660D0 (en) * 2020-09-17 2020-11-04 Pearson Eng Ltd Ground engaging tool
CN113338380B (zh) * 2021-06-10 2023-02-03 中国煤炭科工集团太原研究院有限公司 一种蓄电池铲运车用三旋转自由度单铰接机构
US12209384B2 (en) * 2021-09-20 2025-01-28 Deere &Company Laser reference tracking and target corrections for work machines
CN116733059A (zh) * 2023-06-25 2023-09-12 徐州徐工能源装备有限公司 地下铲运机自动紧急转向控制系统及方法

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Also Published As

Publication number Publication date
US9567726B2 (en) 2017-02-14
CN104769188B (zh) 2018-06-26
CN104769188A (zh) 2015-07-08
EP2912232A1 (en) 2015-09-02
KR20150048892A (ko) 2015-05-07
EP2912232B1 (en) 2020-04-15
EP2725149A1 (en) 2014-04-30
US20150292179A1 (en) 2015-10-15
WO2014064143A1 (en) 2014-05-01

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