ZA975194B - Method and arrangement for controlling feeding of rock drilling machine. - Google Patents

Method and arrangement for controlling feeding of rock drilling machine.

Info

Publication number
ZA975194B
ZA975194B ZA9705194A ZA975194A ZA975194B ZA 975194 B ZA975194 B ZA 975194B ZA 9705194 A ZA9705194 A ZA 9705194A ZA 975194 A ZA975194 A ZA 975194A ZA 975194 B ZA975194 B ZA 975194B
Authority
ZA
South Africa
Prior art keywords
arrangement
drilling machine
rock drilling
controlling feeding
feeding
Prior art date
Application number
ZA9705194A
Inventor
Pentti Enlund
Tapani Poysti
Original Assignee
Tamrock Oy
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 Tamrock Oy filed Critical Tamrock Oy
Publication of ZA975194B publication Critical patent/ZA975194B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B44/06—Automatic control of the tool feed in response to the flow or pressure of the motive fluid of the drive
ZA9705194A 1996-06-25 1997-06-12 Method and arrangement for controlling feeding of rock drilling machine. ZA975194B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI962622A FI105943B (en) 1996-06-25 1996-06-25 Procedure and arrangement for controlling the drilling of the rock drill

Publications (1)

Publication Number Publication Date
ZA975194B true ZA975194B (en) 1998-01-05

Family

ID=8546277

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9705194A ZA975194B (en) 1996-06-25 1997-06-12 Method and arrangement for controlling feeding of rock drilling machine.

Country Status (4)

Country Link
AU (1) AU3178297A (en)
FI (1) FI105943B (en)
WO (1) WO1997049895A1 (en)
ZA (1) ZA975194B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517540C2 (en) * 1999-09-06 2002-06-18 Atlas Copco Rock Drills Ab Procedure for controlling a rock drill
FI121027B (en) * 2004-09-24 2010-06-15 Sandvik Mining & Constr Oy Procedure for controlling striking rock drilling, software product and rock drilling device
SE529230C2 (en) 2004-12-10 2007-06-05 Atlas Copco Rock Drills Ab Device and method of drilling in rock
FI123639B (en) * 2005-04-15 2013-08-30 Sandvik Mining & Constr Oy Method and arrangement for controlling rock drilling
SE530984C2 (en) * 2007-03-16 2008-11-11 Atlas Copco Rock Drills Ab Method and apparatus for controlling a rock drill, as well as rock drill and rock drill rig
SE532464C2 (en) 2007-04-11 2010-01-26 Atlas Copco Rock Drills Ab Method, apparatus and rock drilling rig for controlling at least one drilling parameter
US8136612B2 (en) 2007-05-03 2012-03-20 Vermeer Corporation Constant-mode auto-drill with pressure derivative control
SE533986C2 (en) 2008-10-10 2011-03-22 Atlas Copco Rock Drills Ab Method device and drilling rig and computerized control system for controlling a rock drill when drilling in rock
US11619103B2 (en) 2019-01-07 2023-04-04 The Charles Machine Works, Inc. Virtual assisted makeup

Family Cites Families (4)

* 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
US4157231A (en) * 1977-09-27 1979-06-05 The United States Of America As Represented By The Secretary Of The Air Force Hydraulic drill unit
US4246973A (en) * 1978-01-23 1981-01-27 Cooper Industries, Inc. Controls for hydraulic percussion drill
FI67604C (en) * 1983-06-14 1985-04-10 Tampella Oy Ab ADJUSTMENT OF MEASURES

Also Published As

Publication number Publication date
FI105943B (en) 2000-10-31
FI962622A (en) 1997-12-26
AU3178297A (en) 1998-01-14
FI962622A0 (en) 1996-06-25
WO1997049895A1 (en) 1997-12-31

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