SE510003C2 - Method and apparatus for aligning a drilling assembly - Google Patents
Method and apparatus for aligning a drilling assemblyInfo
- Publication number
- SE510003C2 SE510003C2 SE9500680A SE9500680A SE510003C2 SE 510003 C2 SE510003 C2 SE 510003C2 SE 9500680 A SE9500680 A SE 9500680A SE 9500680 A SE9500680 A SE 9500680A SE 510003 C2 SE510003 C2 SE 510003C2
- Authority
- SE
- Sweden
- Prior art keywords
- markings
- unit
- drilling
- tunnel
- optical system
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 4
- 238000005553 drilling Methods 0.000 title claims description 21
- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 238000005286 illumination Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/06—Equipment for positioning the whole machine in relation to its sub-structure
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Drilling And Boring (AREA)
Abstract
Description
5 1003 Û 2 planet är parallellt med ett plan genom markeringama 5. På en av styrningama 15 är ett optiskt system i form av två videokameror 6 anordnade. Videokamerornas optiska axlar är parallella med styrningarna 15. På bäraren 3 är två larnpor 9 anordnade för att ytbelysa ett område på tunnelväggen kring markeringarna 5 om inte tunneln är upplyst på armat sätt. Det optiska systemet alstrar elektriska signaler som tillföres en presentationsenhet 7, i det visade exemplet en bildskärm, som registrerar borrenhetens 4 läge i förhållande till markeringarna 5. Bäraren 3 förflyttas medelst hjulen 8 tills bilderna från videokarneroma 6 erhåller önskat läge på presentationsenheten 7. Om borrenheten 4 och matarbalken 14 är förskjutbara relativt bäraren 3 i dess längdriktning kan även sådan förskjutning användas för att borrenheten 4 skall erhålla korrekt läge, dvs i ovannämnda förutbestämda plan. Om förskjutning sker både med bärare och borrenhet korrigeras lämpligen signalema till presentationsenheten så att korrekt läge för borrenheten markeras på samma ställe på presentationsenheten oberoende av borrenhetens förskjutning relativt bäraren. 5 1003 Û 2 the plane is parallel to a plane through the markings 5. On one of the guides 15 is an optical system in the form of two video cameras 6 arranged. Optical camcorders axes are parallel to the guides 15. On the carrier 3, two alarm pores 9 are arranged to illuminate an area on the tunnel wall around the markings 5 unless the tunnel is illuminated in armat way. The optical system generates electrical signals which are applied to one presentation unit 7, in the example shown a monitor which registers the drilling unit 4 position in relation to the markings 5. The carrier 3 for fl is moved by means of the wheels 8 until the images from the video cores 6 obtain the desired position on the presentation unit 7. If the drilling unit 4 and the feed beam 14 are displaceable relative to the carrier 3 in its longitudinal direction, such a displacement can also be used in order for the drilling unit 4 to obtain correct position, ie in the above-mentioned predetermined plane. If displacement occurs both with carrier and drilling unit, the signals to the presentation unit are suitably corrected so that the correct position of the drilling unit is marked in the same place on the presentation unit independent of the displacement of the drilling unit relative to the carrier.
I ovarmämnda exempel används två videokameror. Man kan också använda speglar, exempelvis prismor, så att båda markeringarna 5 avbildas med en videokamera, som har sin optiska axel parallell med bärarens längdaxel. Larnpoma 9 visas på borraggregatet men kan placeras var som helst bara de skapar en ytbelysning vid markeringarna 5 så att dessa kan avbildas med det optiska systemet.In the above example, two camcorders are used. You can also use mirrors, for example prisms, so that both markings 5 are imaged with a video camera, which has its optical axis parallel to the longitudinal axis of the carrier. Larnpoma 9 is shown on the drilling unit but can be placed anywhere as long as they create a surface lighting at the markings 5 so that they can be imaged with the optical system.
Presentationsenheten visas som en bildskärm anordnad på borraggregatet. Vid íjärrstyrning av borrningen placeras presentationsenheten med fördel i ett operatörsrum på avstånd från borraggregatet. Detta avstånd kan vara hur stort som helst om lärnplig signalöverföring anordnas. I stället för bildskärm kan presentationsenheten vara en dator om mer eller mindre avancerad automatisering önskas. Bildskärm och dator kan givetvis användas samtidigt.The presentation unit is displayed as a monitor arranged on the drilling unit. At In remote control of the bore, the presentation unit is advantageously placed in one operator room at a distance from the drilling rig. This distance can be as large as preferably if a mandatory signal transmission is arranged. Instead of monitor can the presentation unit be a computer about more or less advanced automation desired. Monitor and computer can of course be used at the same time.
Claims (2)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9500680A SE510003C2 (en) | 1995-02-24 | 1995-02-24 | Method and apparatus for aligning a drilling assembly |
CA002169614A CA2169614A1 (en) | 1995-02-24 | 1996-02-15 | Method and device for aligning a drill aggregate |
AU45677/96A AU700301B2 (en) | 1995-02-24 | 1996-02-22 | Method and device for aligning a drill aggregate |
FI960823A FI960823A (en) | 1995-02-24 | 1996-02-23 | Method and apparatus for orienting drilling equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9500680A SE510003C2 (en) | 1995-02-24 | 1995-02-24 | Method and apparatus for aligning a drilling assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9500680D0 SE9500680D0 (en) | 1995-02-24 |
SE9500680L SE9500680L (en) | 1996-08-25 |
SE510003C2 true SE510003C2 (en) | 1999-03-29 |
Family
ID=20397344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9500680A SE510003C2 (en) | 1995-02-24 | 1995-02-24 | Method and apparatus for aligning a drilling assembly |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU700301B2 (en) |
CA (1) | CA2169614A1 (en) |
FI (1) | FI960823A (en) |
SE (1) | SE510003C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003018952A1 (en) * | 2001-08-29 | 2003-03-06 | Atlas Copco Rock Drills Ab | Method of orientation of a rock drilling rig |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109915016B (en) * | 2019-04-03 | 2024-03-08 | 中国铁建重工集团股份有限公司 | Drill jumbo and drill jumbo control method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI68295C (en) * | 1983-09-02 | 1985-08-12 | Tampella Oy Ab | PROCEDURE FOR THE INSTALLATION OF THE INSTALLATION OF THE BERG |
EP0417055B1 (en) * | 1989-08-28 | 1994-06-15 | Atlas Copco Construction and Mining Technique AB | Device for positioning of a drill bit |
AU639170B2 (en) * | 1991-01-08 | 1993-07-15 | Mount Isa Mines Limited | Drill alignment system |
-
1995
- 1995-02-24 SE SE9500680A patent/SE510003C2/en not_active IP Right Cessation
-
1996
- 1996-02-15 CA CA002169614A patent/CA2169614A1/en not_active Abandoned
- 1996-02-22 AU AU45677/96A patent/AU700301B2/en not_active Ceased
- 1996-02-23 FI FI960823A patent/FI960823A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003018952A1 (en) * | 2001-08-29 | 2003-03-06 | Atlas Copco Rock Drills Ab | Method of orientation of a rock drilling rig |
Also Published As
Publication number | Publication date |
---|---|
SE9500680D0 (en) | 1995-02-24 |
FI960823A (en) | 1996-08-25 |
CA2169614A1 (en) | 1996-08-25 |
SE9500680L (en) | 1996-08-25 |
AU700301B2 (en) | 1998-12-24 |
FI960823A0 (en) | 1996-02-23 |
AU4567796A (en) | 1996-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0476851B1 (en) | Mounting apparatus for electronic parts | |
ES2076978T3 (en) | SYSTEM FOR DETERMINING THE POSITION OF AN OBJECT IN SPACE WITH THE HELP OF A VIDEO OPTICAL SENSOR. | |
EP1191499A3 (en) | Route search apparatus | |
CN1110399A (en) | Survey instrument | |
ATE512348T1 (en) | ELECTRONIC DISPLAY AND CONTROL DEVICE FOR A MEASURING DEVICE | |
DE60119741D1 (en) | MEASURING CYLINDRICAL OBJECTS USING LASER TELEMETRY | |
SE470018B (en) | Optical detection and control system | |
NO20191244A1 (en) | System and method for measuring and aligning roof bolts | |
SE510003C2 (en) | Method and apparatus for aligning a drilling assembly | |
WO2020184776A1 (en) | Location recognition and movement path setting method using code recognition, unmanned mobility, and operation system | |
SE521758C2 (en) | Measurement system with an inertial measurement device | |
KR850006735A (en) | Positioning device | |
DE3371497D1 (en) | Measuring and control device for loads suspended from cables, in particular for lifting stage settings | |
CN103925874A (en) | Image measurement device and image processing method using same | |
KR920010256A (en) | Laser surveying system with laser vertex display | |
ATE342774T1 (en) | VALVE UNIT FOR AN ELECTROSTATIC COATING SYSTEM | |
JP2563477Y2 (en) | Position detection device for small diameter pipe propulsion machinery | |
JPH08110229A (en) | Automatic marker | |
CN113556515B (en) | A monitoring device for garden building engineering management | |
ATE81553T1 (en) | DEVICE FOR MEASURING SHIFT AND DEFORMATION OF BUILDINGS. | |
JPH02153406A (en) | Three-dimensional tracking device using television total station | |
JPS61286712A (en) | Device for measuring position of brilliant body | |
JP2006214894A (en) | Remote control unit for survey machine with reflecting target | |
EP0324644A3 (en) | Apparatus for movement through a tubular conduit | |
WO2002061447A3 (en) | Apparatus and method for measuring vehicle speed and/or acceleration |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |