SE8603762D0 - PROCEDURE FOR MANAGING A DRILLING TOOL IN MOUNTAIN DRILLING - Google Patents

PROCEDURE FOR MANAGING A DRILLING TOOL IN MOUNTAIN DRILLING

Info

Publication number
SE8603762D0
SE8603762D0 SE8603762A SE8603762A SE8603762D0 SE 8603762 D0 SE8603762 D0 SE 8603762D0 SE 8603762 A SE8603762 A SE 8603762A SE 8603762 A SE8603762 A SE 8603762A SE 8603762 D0 SE8603762 D0 SE 8603762D0
Authority
SE
Sweden
Prior art keywords
drilling
drilling tool
hole
shifting
managing
Prior art date
Application number
SE8603762A
Other languages
Swedish (sv)
Other versions
SE8603762L (en
Inventor
V Nurmi
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE8603762D0 publication Critical patent/SE8603762D0/en
Publication of SE8603762L publication Critical patent/SE8603762L/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

Abstract

In a method of controlling a drilling tool in rock drilling for automatic drilling of several adjacent holes, the drilling tool (2) is shifted from hole to hole along a shifting level (S) situated at a distance from the rock surface (1). In order to avoid unnecessary shifting movements of the drilling tool and to speed up the drilling, the drilling tool is shifted from one hole to another (R4, R5, R6) along shifting levels (S5, S6) defined individually for each hole. The shifting levels can be determined on the basis of a constant safety distance (C), a sensed location of the rock surface or an estimated form of the rock surface. <IMAGE>
SE8603762A 1985-09-30 1986-09-09 PROCEDURE FOR MANAGING A DRILLING TOOL IN MOUNTAIN DRILLING SE8603762L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI853760A FI853760L (en) 1985-09-30 1985-09-30 FOERFARANDE FOER STYRNING AV ETT BORRVERKTYG VID BERGBORRNING.

Publications (2)

Publication Number Publication Date
SE8603762D0 true SE8603762D0 (en) 1986-09-09
SE8603762L SE8603762L (en) 1987-03-31

Family

ID=8521426

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603762A SE8603762L (en) 1985-09-30 1986-09-09 PROCEDURE FOR MANAGING A DRILLING TOOL IN MOUNTAIN DRILLING

Country Status (7)

Country Link
JP (1) JPS6282197A (en)
DE (1) DE3630728A1 (en)
FI (1) FI853760L (en)
FR (1) FR2588039B1 (en)
GB (1) GB2181077B (en)
NO (1) NO863622L (en)
SE (1) SE8603762L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0307149B1 (en) * 1987-09-04 1993-01-07 International Murex Technologies Corporation Solid phase immunoassay for an antibody and biological constructions for use therein
JP2561122B2 (en) * 1988-04-13 1996-12-04 寳酒造株式会社 Functional polypeptide
AT390647B (en) * 1989-01-10 1990-06-11 Tobler Johann Drilling carriage with a drilling arm and a mount (limber)
FI88425C (en) * 1990-10-08 1993-05-10 Tampella Oy Ab Procedure for drilling holes in stone
FI105942B (en) 1997-06-09 2000-10-31 Tamrock Oy Method for controlling rock drilling
FI124169B (en) * 2011-06-14 2014-04-15 Sandvik Mining & Constr Oy Procedure for setting up a drilling plan
FI124168B (en) * 2011-06-14 2014-04-15 Sandvik Mining & Constr Oy Procedure for setting up a charging plan

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113033A (en) * 1974-12-19 1978-09-12 Atlas Copco Aktiebolag Method and arrangement for positioning a working tool to a predetermined direction and/or a predetermined point
SE395743B (en) * 1974-12-19 1977-08-22 Atlas Copco Ab PROCEDURE AND DEVICE FOR INSTALLING A MOUNTAIN DRILL
JPS5415403A (en) * 1977-06-07 1979-02-05 Toyo Kogyo Co Bore adjusting apparatus of boring machine
NO149117C (en) * 1981-04-29 1984-02-29 Furuholmen As PROCEDURE AND DEVICE FOR SETTING A MOUNTAIN DRIVER'S GUIDE AT A GIVEN DISTANCE FROM THE RESIDENCE

Also Published As

Publication number Publication date
FI853760L (en) 1987-03-31
FR2588039B1 (en) 1990-01-26
GB2181077B (en) 1989-09-06
NO863622D0 (en) 1986-09-10
FR2588039A1 (en) 1987-04-03
FI853760A0 (en) 1985-09-30
SE8603762L (en) 1987-03-31
JPS6282197A (en) 1987-04-15
GB8621655D0 (en) 1986-10-15
GB2181077A (en) 1987-04-15
NO863622L (en) 1987-03-31
DE3630728C2 (en) 1989-05-03
DE3630728A1 (en) 1987-04-09

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