FI105943B - Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi - Google Patents
Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi Download PDFInfo
- Publication number
- FI105943B FI105943B FI962622A FI962622A FI105943B FI 105943 B FI105943 B FI 105943B FI 962622 A FI962622 A FI 962622A FI 962622 A FI962622 A FI 962622A FI 105943 B FI105943 B FI 105943B
- Authority
- FI
- Finland
- Prior art keywords
- pressure
- motor
- control valve
- supply
- fluid
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 11
- 239000011435 rock Substances 0.000 title claims description 10
- 239000012530 fluid Substances 0.000 claims description 52
- 230000001276 controlling effect Effects 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 claims 1
- 230000003031 feeding effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E21B44/02—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
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)
- Fluid-Pressure Circuits (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI962622A FI105943B (fi) | 1996-06-25 | 1996-06-25 | Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi |
ZA9705194A ZA975194B (en) | 1996-06-25 | 1997-06-12 | Method and arrangement for controlling feeding of rock drilling machine. |
AU31782/97A AU3178297A (en) | 1996-06-25 | 1997-06-18 | Method and arrangement for controlling feeding of rock drilling machine |
PCT/FI1997/000392 WO1997049895A1 (en) | 1996-06-25 | 1997-06-18 | Method and arrangement for controlling feeding of rock drilling machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI962622A FI105943B (fi) | 1996-06-25 | 1996-06-25 | Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi |
FI962622 | 1996-06-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI962622A0 FI962622A0 (fi) | 1996-06-25 |
FI962622A FI962622A (fi) | 1997-12-26 |
FI105943B true FI105943B (fi) | 2000-10-31 |
Family
ID=8546277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI962622A FI105943B (fi) | 1996-06-25 | 1996-06-25 | Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU3178297A (xx) |
FI (1) | FI105943B (xx) |
WO (1) | WO1997049895A1 (xx) |
ZA (1) | ZA975194B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE517540C2 (sv) * | 1999-09-06 | 2002-06-18 | Atlas Copco Rock Drills Ab | Förfarande för styrning av en bergborrmaskin |
FI121027B (fi) * | 2004-09-24 | 2010-06-15 | Sandvik Mining & Constr Oy | Menetelmä iskevän kallionporauksen ohjaamiseksi, ohjelmistotuote sekä kallionporauslaite |
SE529230C2 (sv) | 2004-12-10 | 2007-06-05 | Atlas Copco Rock Drills Ab | Anordning och metod vid borrning i berg |
FI123639B (fi) * | 2005-04-15 | 2013-08-30 | Sandvik Mining & Constr Oy | Menetelmä ja sovitelma kallionporauksen ohjaamiseksi |
SE530984C2 (sv) * | 2007-03-16 | 2008-11-11 | Atlas Copco Rock Drills Ab | Förfarande och anordning för styrning av en bergborrmaskin jämte bergborrmaskin och bergborrigg |
SE532464C2 (sv) | 2007-04-11 | 2010-01-26 | Atlas Copco Rock Drills Ab | Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter |
WO2008137078A1 (en) * | 2007-05-03 | 2008-11-13 | Vermeer Manufacturing Company | Constant-mode auto-drill with pressure derivative control |
SE533986C2 (sv) | 2008-10-10 | 2011-03-22 | Atlas Copco Rock Drills Ab | Metod anordning och borrigg samt datoriserat styrsystem för att styra en bergborrmaskin vid borrning i berg |
US11619103B2 (en) | 2019-01-07 | 2023-04-04 | The Charles Machine Works, Inc. | Virtual assisted makeup |
Family Cites Families (4)
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 (fi) * | 1983-06-14 | 1985-04-10 | Tampella Oy Ab | Foerfarande och anordning foer reglering av matningsroerelsen hos en borrstaong vid bergborrning |
-
1996
- 1996-06-25 FI FI962622A patent/FI105943B/fi active
-
1997
- 1997-06-12 ZA ZA9705194A patent/ZA975194B/xx unknown
- 1997-06-18 WO PCT/FI1997/000392 patent/WO1997049895A1/en active Application Filing
- 1997-06-18 AU AU31782/97A patent/AU3178297A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ZA975194B (en) | 1998-01-05 |
FI962622A0 (fi) | 1996-06-25 |
WO1997049895A1 (en) | 1997-12-31 |
AU3178297A (en) | 1998-01-14 |
FI962622A (fi) | 1997-12-26 |
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