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SE0800745L - Method and apparatus for setting and controlling a parameter - Google Patents

Method and apparatus for setting and controlling a parameter

Info

Publication number
SE0800745L
SE0800745L SE0800745A SE0800745A SE0800745L SE 0800745 L SE0800745 L SE 0800745L SE 0800745 A SE0800745 A SE 0800745A SE 0800745 A SE0800745 A SE 0800745A SE 0800745 L SE0800745 L SE 0800745L
Authority
SE
Sweden
Prior art keywords
impulse
generating device
drilling
feed rate
parameter
Prior art date
Application number
SE0800745A
Other languages
Swedish (sv)
Other versions
SE533084C2 (en
Inventor
Jonas Sinnerstad
Magnus Olsson
Original Assignee
Atlas Copco Rock Drills 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 Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Priority to SE0800745A priority Critical patent/SE533084C2/en
Priority to SE1051134A priority patent/SE534665C2/en
Priority to PCT/SE2009/000173 priority patent/WO2009123535A1/en
Publication of SE0800745L publication Critical patent/SE0800745L/en
Publication of SE533084C2 publication Critical patent/SE533084C2/en
Priority to FI20106140A priority patent/FI125984B/en

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
    • 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
    • E21B44/005—Below-ground automatic control systems
    • 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
    • E21B44/02—Automatic control of the tool feed
    • 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
    • E21B44/02—Automatic control of the tool feed
    • E21B44/08—Automatic control of the tool feed in response to the amplitude of the movement of the percussion tool, e.g. jump or recoil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

A method and a control system for regulating at least one drilling parameter when drilling in rock. An impulse-generating device is arranged via an impact means to induce shock waves in a tool acting on the rock during the drilling. The impulse- generating device is arranged with a control unit, designed to set a reference rate, determine a current feed rate, and calculate a control signal as a function of the reference rate and the current feed rate. Moreover, the control unit is designed to automatically regulate a new feed rate for said impulse-generating device.
SE0800745A 2008-04-01 2008-04-01 Drilling rig and method and control system for controlling a feed rate of said drilling rig SE533084C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0800745A SE533084C2 (en) 2008-04-01 2008-04-01 Drilling rig and method and control system for controlling a feed rate of said drilling rig
SE1051134A SE534665C2 (en) 2008-04-01 2009-04-01 Method, computerized control system, computer program and computer-readable medium for controlling feed rate and drilling rig
PCT/SE2009/000173 WO2009123535A1 (en) 2008-04-01 2009-04-01 Method and apparatus for adjusting and controlling a parameter
FI20106140A FI125984B (en) 2008-04-01 2010-11-01 A method for controlling the rock drill feed rate and a computer based control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0800745A SE533084C2 (en) 2008-04-01 2008-04-01 Drilling rig and method and control system for controlling a feed rate of said drilling rig

Publications (2)

Publication Number Publication Date
SE0800745L true SE0800745L (en) 2009-10-02
SE533084C2 SE533084C2 (en) 2010-06-22

Family

ID=41135802

Family Applications (2)

Application Number Title Priority Date Filing Date
SE0800745A SE533084C2 (en) 2008-04-01 2008-04-01 Drilling rig and method and control system for controlling a feed rate of said drilling rig
SE1051134A SE534665C2 (en) 2008-04-01 2009-04-01 Method, computerized control system, computer program and computer-readable medium for controlling feed rate and drilling rig

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE1051134A SE534665C2 (en) 2008-04-01 2009-04-01 Method, computerized control system, computer program and computer-readable medium for controlling feed rate and drilling rig

Country Status (3)

Country Link
FI (1) FI125984B (en)
SE (2) SE533084C2 (en)
WO (1) WO2009123535A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE538090C2 (en) * 2014-02-18 2016-03-01 Atlas Copco Rock Drills Ab Rock drilling machine and rock drilling procedure
US10428638B2 (en) * 2016-12-06 2019-10-01 Epiroc Drilling Solutions, Llc System and method for controlling a drilling machine
SE543372C2 (en) 2019-03-29 2020-12-22 Epiroc Rock Drills Ab Drilling machine and method for controlling a drilling process of a drilling machine
CA3196190A1 (en) * 2020-11-27 2022-06-02 Gustav Mortzell Arrangement of controlling drilling parameters during extraction of a drill string
CN117703344B (en) * 2024-02-01 2024-04-30 成都三一能源环保技术有限公司 Drilling parameter adjusting method based on data analysis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581830A (en) * 1969-09-03 1971-06-01 Bucyrus Erie Co Linear feed control for a rotary tool
FI104279B (en) * 1996-11-27 1999-12-15 Tamrock Oy Procedure for controlling the feed during rock drilling

Also Published As

Publication number Publication date
SE533084C2 (en) 2010-06-22
FI20106140L (en) 2010-11-01
FI125984B (en) 2016-05-13
SE1051134A1 (en) 2010-10-29
WO2009123535A1 (en) 2009-10-08
SE534665C2 (en) 2011-11-08

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Legal Events

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NUG Patent has lapsed