SE8603762L - PROCEDURE FOR MANAGING A DRILLING TOOL IN MOUNTAIN DRILLING - Google Patents
PROCEDURE FOR MANAGING A DRILLING TOOL IN MOUNTAIN DRILLINGInfo
- Publication number
- SE8603762L SE8603762L SE8603762A SE8603762A SE8603762L SE 8603762 L SE8603762 L SE 8603762L SE 8603762 A SE8603762 A SE 8603762A SE 8603762 A SE8603762 A SE 8603762A SE 8603762 L SE8603762 L SE 8603762L
- Authority
- SE
- Sweden
- Prior art keywords
- drilling
- drilling tool
- hole
- shifting
- managing
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 2
- 239000011435 rock Substances 0.000 abstract 4
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
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
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>
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 SE8603762D0 (en) | 1986-09-09 |
SE8603762L true 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ226026A (en) * | 1987-09-04 | 1991-03-26 | Wellcome Found | Immunoassay for an antibody using recombinant antigens expressed in two different genera |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE395743B (en) * | 1974-12-19 | 1977-08-22 | Atlas Copco Ab | PROCEDURE AND DEVICE FOR INSTALLING A MOUNTAIN DRILL |
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 |
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 |
-
1985
- 1985-09-30 FI FI853760A patent/FI853760L/en not_active Application Discontinuation
-
1986
- 1986-09-09 GB GB8621655A patent/GB2181077B/en not_active Expired
- 1986-09-09 SE SE8603762A patent/SE8603762L/en not_active Application Discontinuation
- 1986-09-10 NO NO863622A patent/NO863622L/en unknown
- 1986-09-10 DE DE19863630728 patent/DE3630728A1/en active Granted
- 1986-09-24 JP JP61223918A patent/JPS6282197A/en active Pending
- 1986-09-26 FR FR868613462A patent/FR2588039B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO863622D0 (en) | 1986-09-10 |
NO863622L (en) | 1987-03-31 |
FI853760L (en) | 1987-03-31 |
JPS6282197A (en) | 1987-04-15 |
DE3630728C2 (en) | 1989-05-03 |
DE3630728A1 (en) | 1987-04-09 |
FI853760A0 (en) | 1985-09-30 |
GB2181077A (en) | 1987-04-15 |
FR2588039B1 (en) | 1990-01-26 |
SE8603762D0 (en) | 1986-09-09 |
FR2588039A1 (en) | 1987-04-03 |
GB8621655D0 (en) | 1986-10-15 |
GB2181077B (en) | 1989-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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