ATE529604T1 - Verfahren und vorrichtung zur bestimmung einer steuerungseinstellung eines manuellen reglers in einem elektrohydraulischen system - Google Patents

Verfahren und vorrichtung zur bestimmung einer steuerungseinstellung eines manuellen reglers in einem elektrohydraulischen system

Info

Publication number
ATE529604T1
ATE529604T1 AT08754183T AT08754183T ATE529604T1 AT E529604 T1 ATE529604 T1 AT E529604T1 AT 08754183 T AT08754183 T AT 08754183T AT 08754183 T AT08754183 T AT 08754183T AT E529604 T1 ATE529604 T1 AT E529604T1
Authority
AT
Austria
Prior art keywords
output
pump
range
control
input
Prior art date
Application number
AT08754183T
Other languages
German (de)
English (en)
Inventor
Robin Carlson
Philip Lane
Original Assignee
Vermeer Mfg Co
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 Vermeer Mfg Co filed Critical Vermeer Mfg Co
Application granted granted Critical
Publication of ATE529604T1 publication Critical patent/ATE529604T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Turbines (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
AT08754183T 2007-05-03 2008-05-02 Verfahren und vorrichtung zur bestimmung einer steuerungseinstellung eines manuellen reglers in einem elektrohydraulischen system ATE529604T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92774607P 2007-05-03 2007-05-03
PCT/US2008/005637 WO2008137042A1 (en) 2007-05-03 2008-05-02 Method and apparatus for establishing a manual governor control setting in an electro-hydraulic system

Publications (1)

Publication Number Publication Date
ATE529604T1 true ATE529604T1 (de) 2011-11-15

Family

ID=39677665

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08754183T ATE529604T1 (de) 2007-05-03 2008-05-02 Verfahren und vorrichtung zur bestimmung einer steuerungseinstellung eines manuellen reglers in einem elektrohydraulischen system

Country Status (8)

Country Link
US (1) US20100139982A1 (zh)
EP (1) EP2153009B1 (zh)
CN (1) CN101755103B (zh)
AT (1) ATE529604T1 (zh)
AU (1) AU2008248216B2 (zh)
BR (1) BRPI0809895A2 (zh)
RU (1) RU2426871C1 (zh)
WO (1) WO2008137042A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094580A (zh) * 2009-12-10 2011-06-15 北京中煤矿山工程有限公司 煤炭工程孔定向钻进方法
US9127510B2 (en) * 2012-10-12 2015-09-08 Vermeer Manufacturing Company Dual drive directional drilling system
CN108678657B (zh) * 2018-08-09 2023-12-15 徐州徐工基础工程机械有限公司 动力头控制***及钻机
US20200102791A1 (en) 2018-09-28 2020-04-02 The Toro Company Underground drill
CN110685662B (zh) * 2019-09-30 2023-12-22 江苏谷登重型机械科技股份有限公司 一种水平定向钻机的控制方法
US11976555B2 (en) * 2020-01-14 2024-05-07 Underground Magnetics, Inc. Pitch data processing system for horizontal directional drilling
CN112682024B (zh) * 2021-02-01 2022-02-18 地晨环境技术(南京)有限公司 一种环保钻机用电气比例手柄校正方法
US11946372B2 (en) 2021-09-16 2024-04-02 Vermeer Manufacturing Company Horizontal directional drill with freewheel mode
US20230304358A1 (en) * 2022-03-28 2023-09-28 Vermeer Manufacturing Company Horizontal directional drill with freewheel mode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362402B1 (en) * 1988-03-03 1997-09-03 Hitachi Construction Machinery Co., Ltd. Method and apparatus for driving hydraulic machine
US5746278A (en) * 1996-03-13 1998-05-05 Vermeer Manufacturing Company Apparatus and method for controlling an underground boring machine
JP3868112B2 (ja) * 1998-05-22 2007-01-17 株式会社小松製作所 油圧駆動機械の制御装置
US6308787B1 (en) * 1999-09-24 2001-10-30 Vermeer Manufacturing Company Real-time control system and method for controlling an underground boring machine
AU2001236449A1 (en) * 2000-01-12 2001-07-24 The Charles Machine Works, Inc. System for automatically drilling and backreaming boreholes
WO2002006633A1 (en) * 2000-07-18 2002-01-24 The Charles Machine Works, Inc. Remote control for a drilling machine
CN1292144C (zh) * 2002-11-25 2006-12-27 徐州华东石油机械厂 水平螺旋钻机钻头控向装置

Also Published As

Publication number Publication date
RU2426871C1 (ru) 2011-08-20
AU2008248216A1 (en) 2008-11-13
US20100139982A1 (en) 2010-06-10
EP2153009A1 (en) 2010-02-17
EP2153009B1 (en) 2011-10-19
RU2009144797A (ru) 2011-06-10
BRPI0809895A2 (pt) 2014-10-07
CN101755103A (zh) 2010-06-23
CN101755103B (zh) 2013-06-05
WO2008137042A1 (en) 2008-11-13
AU2008248216B2 (en) 2011-07-21

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Legal Events

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