ZA200401793B - Method for automatic generation of a drill pattern. - Google Patents
Method for automatic generation of a drill pattern. Download PDFInfo
- Publication number
- ZA200401793B ZA200401793B ZA200401793A ZA200401793A ZA200401793B ZA 200401793 B ZA200401793 B ZA 200401793B ZA 200401793 A ZA200401793 A ZA 200401793A ZA 200401793 A ZA200401793 A ZA 200401793A ZA 200401793 B ZA200401793 B ZA 200401793B
- Authority
- ZA
- South Africa
- Prior art keywords
- drill
- control system
- round
- drilling rig
- rock drilling
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005553 drilling Methods 0.000 claims abstract description 25
- 239000011435 rock Substances 0.000 claims abstract description 23
- 238000005422 blasting Methods 0.000 claims abstract description 4
- 230000002452 interceptive effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/16—Other methods or devices for dislodging with or without loading by fire-setting or by similar methods based on a heat effect
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
Abstract
Method for automatic generation of a drill pattern for drilling and blasting of a predetermined rock volume. According to the method rules for distance between drill holes and direction for drill holes are loaded into a control system on a rock drilling rig (1). The feed beam position of the rock drilling rig is shown on a screen (3).The operator marks the drill front limitation through pointing out these with the feed beam (2).After that depthof the round and the rear surface of the round are stored in the control system. With rules and limitations of the round stored in the control system the drill pattern is generated by automatic calculation.
Description
Method for automatic generation of a drill pattern ‘ The present invention relates to a method for automatic generation of a drill pattern for drilling and blasting of a predetermined rock volume with a rock drilling rig with at least a one feed beam.
In a previously known method the drill pattern is calculated in a planning process separated from the rock drilling rig. After that the position of the individual drill holes are given to the driller who after that aligns the rock drilling machines for drilling. Alternatively data for the individual drill holes can be stored in a control sytem for subsequent drilling.
The present invention, which is defined in the subsequent claim, aims at automatically generating a drill pattern outgoing from rules for placement of drill holes and direction of drill holes and interactive indication of the limits for a whole round. One advantage with this method is that one does not have to handle data for the individual drill holes.
An embodiment of the invention is described below with reference to the accompanying drawing in which fig 1 shows a stylized rock drilling rig and a tunnel front on a screen. Fig 2 shows a generated drill pattern on the screen.
At generation of the drill pattern one starts from rules for placement of drill holes relative to each other within a group of holes, distance to other hole groups and different look-out angles to be used for the different hole groups. These rules are created in a planning . process outside the rock drilling rig 1. These rules are loaded into the control system of the rock drilling rig 1. It can also occur that a planned volume for drilling and blasting is transferred to the rock drilling rig 1. On the screen 3 of the rock drilling rig 1 a schematised picture of the rock drilling rig 1 is shown with drill booms provided with feed beams 2 for rock drilling machines marked. On screen 3 a rock volume 4 is shown both from above and ! from the front. By moving the feed beams 2 the driller points out the different corners on the drill front 5 and stores these values in the memory of the control system. Through this the limits of the drill front have been pointed out and adjusted. After this the depth of the round to be drilled and blasted is given. Then it is indicated how the rear surface of the round is to be adjusted relative to the drill front.
When this has been done the control system of the rock drilling rig contains information about the limits in the room of the round and the rules for the placement of the drill holes including the direction for the drilling.
Outgoing from this information the drill pattern is automatically generated through automatic calculation outgoing from the stored rules and the limitations of the round.
In fig 2 the completed drill pattern is shown.
If the coordinate system of the rock drilling rig before generation of the drill pattern was connected to the coordinate system of the rock body the connection is kept, if not automatic connection of the coordinate systems occurs outgoing from the corners of the round pointed out.
Claims (1)
- Claim:, g 1. Method for automatic generation of a drill pattern for drilling and blasting of a predetermined rock volume with a rock drilling rig (1) provided with at least one feed‘ beam (2), characterlze din that rules for distance between bore holes and direction for bore holes created in a planning process are loaded into a control system on the rock drilling rig (1), that feed beam position is shown on a screen (3) on the rock drilling rig, that the feed beam (2) is moved to desired positions to point out or adjust the drill front limitations, that the pointed out or adjusted positions are stored in the control system of the rock drilling rig, that the depth of a round is given in the control system, that desired position for the rear surface of the round is given in the control system and that the drill pattern is generated through automatic calculation from stored rules and indicated limitations of the round.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0103147A SE523517C2 (en) | 2001-09-21 | 2001-09-21 | Procedure for automatic generation of a drill plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200401793B true ZA200401793B (en) | 2005-05-25 |
Family
ID=20285403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200401793A ZA200401793B (en) | 2001-09-21 | 2004-03-04 | Method for automatic generation of a drill pattern. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1427911B1 (en) |
| AT (1) | ATE300661T1 (en) |
| AU (1) | AU2002334545B2 (en) |
| CA (1) | CA2460070C (en) |
| DE (1) | DE60205263T2 (en) |
| ES (1) | ES2244834T3 (en) |
| SE (1) | SE523517C2 (en) |
| WO (1) | WO2003025341A1 (en) |
| ZA (1) | ZA200401793B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI123573B (en) * | 2006-12-22 | 2013-07-15 | Sandvik Mining & Constr Oy | Procedure and software product for the preparation of a drilling plan and a rock drilling rig |
| FI20065851A0 (en) * | 2006-12-22 | 2006-12-22 | Sandvik Mining & Constr Oy | Drawing up a drilling chart for rock excavation |
| FI123153B (en) | 2006-12-22 | 2012-11-30 | Sandvik Mining & Construction Oy | Drawing up a drilling plan for mining a rock space |
| FI119780B (en) * | 2007-04-17 | 2009-03-13 | Sandvik Mining & Constr Oy | A method for editing a drilling chart, a rock drilling machine, and a software product |
| FI20075661L (en) * | 2007-09-21 | 2009-03-22 | Sandvik Mining & Constr Oy | Method and software product for preparing a drilling plan for drilling a rock space |
| FI122035B (en) * | 2010-02-25 | 2011-07-29 | Sandvik Mining & Constr Oy | Method for Displaying Positioning Information When Drilling a Hole Bucket, User Interface and Rock Drilling Device |
| 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 |
| EP2915950A1 (en) * | 2014-03-04 | 2015-09-09 | Sandvik Mining and Construction Oy | Apparatus and method for designing and modifying drilling pattern for bench drilling |
| SE541053C2 (en) * | 2015-09-30 | 2019-03-19 | Epiroc Rock Drills Ab | System and method for drilling plan generation, drilling rig, computer program and computer program product |
| CN110410056B (en) * | 2019-08-08 | 2023-05-12 | 河北中瑞智能机械设备制造有限公司 | Automatic control system and control method for drill jumbo |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE414832B (en) * | 1978-11-03 | 1980-08-18 | Nordgren Bo Gunnar | SET AND DEVICE FOR OPERATING THE TUNNEL IN BERG UNDER THE EXPOSURE OF DRILL TARGET AND DIRECTION REFERENCE FOR THE TUNNING OF THE TUNNEL |
| JP3459285B2 (en) * | 1993-12-20 | 2003-10-20 | 佐藤工業株式会社 | Blasting pattern marking system |
| JP3168181B2 (en) * | 1997-09-03 | 2001-05-21 | 鹿島建設株式会社 | Optimal blast design system |
-
2001
- 2001-09-21 SE SE0103147A patent/SE523517C2/en unknown
-
2002
- 2002-09-16 AT AT02798883T patent/ATE300661T1/en active
- 2002-09-16 CA CA2460070A patent/CA2460070C/en not_active Expired - Lifetime
- 2002-09-16 EP EP02798883A patent/EP1427911B1/en not_active Expired - Lifetime
- 2002-09-16 WO PCT/SE2002/001655 patent/WO2003025341A1/en not_active Application Discontinuation
- 2002-09-16 ES ES02798883T patent/ES2244834T3/en not_active Expired - Lifetime
- 2002-09-16 DE DE60205263T patent/DE60205263T2/en not_active Expired - Lifetime
- 2002-09-16 AU AU2002334545A patent/AU2002334545B2/en not_active Ceased
-
2004
- 2004-03-04 ZA ZA200401793A patent/ZA200401793B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE60205263T2 (en) | 2006-05-24 |
| AU2002334545B2 (en) | 2007-11-29 |
| WO2003025341A1 (en) | 2003-03-27 |
| ATE300661T1 (en) | 2005-08-15 |
| CA2460070A1 (en) | 2003-03-27 |
| DE60205263D1 (en) | 2005-09-01 |
| EP1427911B1 (en) | 2005-07-27 |
| SE523517C2 (en) | 2004-04-27 |
| SE0103147L (en) | 2003-03-22 |
| CA2460070C (en) | 2010-11-02 |
| ES2244834T3 (en) | 2005-12-16 |
| EP1427911A1 (en) | 2004-06-16 |
| SE0103147D0 (en) | 2001-09-21 |
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