CN101147106A - Extraction controller for coal mining - Google Patents
Extraction controller for coal mining Download PDFInfo
- Publication number
- CN101147106A CN101147106A CNA200680008258XA CN200680008258A CN101147106A CN 101147106 A CN101147106 A CN 101147106A CN A200680008258X A CNA200680008258X A CN A200680008258XA CN 200680008258 A CN200680008258 A CN 200680008258A CN 101147106 A CN101147106 A CN 101147106A
- Authority
- CN
- China
- Prior art keywords
- workplace
- back production
- opertaing device
- control
- function
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000005065 mining Methods 0.000 title claims abstract description 7
- 239000003245 coal Substances 0.000 title claims abstract description 6
- 238000000605 extraction Methods 0.000 title abstract 4
- 230000006870 function Effects 0.000 claims abstract description 18
- 230000015654 memory Effects 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims description 24
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000012216 screening Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/12—Control, e.g. using remote control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/409—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using manual data input [MDI] or by using control panel, e.g. controlling functions with the panel; characterised by control panel details or by setting parameters
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Human Computer Interaction (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Debugging And Monitoring (AREA)
- Control By Computers (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention relates to an extraction controller for coal mining comprising a central control unit (1) above ground and a face control unit (4, 5) at the end of the face for controlling the extraction functions of the extraction units (11), i.e. robbing, advancing and jigging. The face control unit (4, 5) is equipped with a screen (8), which is controlled by a program that is stored on a hard drive (9). The face control unit (4, 5) comprises additional read-only memory modules as program memories for storing the required function programs.
Description
The present invention relates to a kind of back production control device as described in the preamble as claimed in claim 1.This class back production control device is for example known by DE10018481C1 (9905).
In this class back production control device, the workplace opertaing device also is used for manual control production equipment and mining device except being used as central control equipment, and the steering order and/or the virtual condition of control input.
The objective of the invention is to simplify underground manual operation of this class and hand-guided, and to the position of winning apparatus and mining device and the control of duty, and reliability and the serviceable life that can not damage the workplace opertaing device under the environmental baseline that is placed on very severe thus.
Its solution is obtained by claim.
By means of this, can make and on the workplace opertaing device, can see all situations shown on central control equipment for central control equipment and workplace opertaing device outfit display screen.Simplified communicating by letter between the operating personnel in the other operating personnel of central control equipment and the workplace thus.Multiple function and state are arranged and have under the situation of a plurality of back production unit (pushing plate) at mining machinery (plough or coal cutter), this visual on display screen needs the very large program of scale, and described program must can be arbitrarily and visited each program part apace.For this reason, adopted common fixed disk driver for storing this program, as the fixed disk driver of success use in a large amount of commercially available PC, and it can realize the very storage of big data quantity.Like this with regard to having solved the problem of storage exploitation and the required program of back production, because fixed disk provides maximum storage capacity.
But the present invention does not still adopt fixed disk, but in order to store the program of exploitation and/or digging function and control and necessary for monitoring, adopted memory module fixing, based semiconductor, it has digital data storage and the visit of freely selecting, preferably those can not change after program is read into and the memory module that can only be read again, i.e. for example ROM, EPROM, EEPROM, flash memory EEPROM.According to selected program and order structure, these memory modules are respectively as the building block of the computer unit/processor of pushing plate opertaing device, workplace opertaing device and central control equipment, they are in order to carry out the transmission of data transmission, especially steering order and status report, be connected to each other, preferably be connected in series by bus, and can be called and trigger.In contrast, the display screen of workplace opertaing device has the computer unit (display screen processor) of oneself, this computer unit has and is used for the fixed disk memory image program, that have processor and fetch equipment, and be used to carry out display screen control, thereby make and on display screen, to see the course of work, function and state.
This configuration has following advantage: when the fixed disk storer breaks down, the visual of function on the display screen, instruction and state also can be malfunctioning, and the workplace opertaing device still keeps work, therefore also can proceed the exploitation of coal, the visual maintenance of function, instruction and state as previously on the display screen of while central control equipment.Although the required computer unit/processor of control for exploitation and back production also is connected to the computer unit (display screen processor) that is used for control display screen, but the fault of fixed disk can not have influence on the serviceability of the computer unit/processor of pushing plate opertaing device, workplace opertaing device and central control equipment, because be used to store the influence that the memory module of corresponding program can not be subjected to the fixed disk fault.
Schematically show in the accompanying drawings according to back production control device of the present invention.Represent ground central control equipment with Reference numeral 1, it has a display screen 2 equally.With the workplace opertaing device, preferably two workplace opertaing devices 4 are connected with 5, described workplace opertaing device is positioned at underground described central control equipment, at the end place of workplace by a bus 3.The computing machine 6 of workplace opertaing device (workplace computing machine) is connected with the pushing plate opertaing device 2 of back production unit 11 with the corresponding circuit that divides by bus 3.In the workplace opertaing device 4 and 5 each also has processor 7 respectively except described workplace computer/processor, it is made of the digital storage module of semiconductor structure as described like that, as fixed memory, wherein stored workplace computer/processor computing machine 6 and be required function program, working routine and the control program of control back production function.What do not illustrate among the figure is, each workplace opertaing device 5,6 and central control equipment 1 all have keyboard, utilizes the described keyboard can input instruction.Workplace opertaing device 4,5 also is equipped with a display screen 8 respectively.For its display screen is controlled, the display screen processor 10 with fixed disk storer 9 is corresponding to each workplace opertaing device 4,5.Each display screen processor 10 is connected to workplace computer/processor 6 in order to receive data.Corresponding image control program is stored on the fixed disk 9, and described fixed disk can read by the fixed disk driver, as realizing on commercially available computing machine.
Because the function of back production unit is by corresponding work face equipment 6 and pushing plate opertaing device 12, realize via its workplace computer/processor 6 by the corresponding keyboard of workplace opertaing device 4 or 5, needn't visit fixed disk storer 9 carrying out the instruction imported and to realize function, workplace opertaing device 4 and 5 serviceability and display screen 8 and corresponding with it display screen processor 10 and accordingly the function of fixed disk driver 9 have nothing to do.
Reference numerals list
1. central control equipment 1
2. display screen 2
3. bus 3
4. the workplace opertaing device 4
5. the workplace opertaing device 5
6. workplace computing machine, computer unit, processor, processor computer 6
7. storer 7
8. display screen 8
9. fixed disk 9 fixed disk processors 9
10. the display screen processor 10
11. back production unit 11
12. pushing plate opertaing device 12
Claims (1)
1. back production control device that is used for carrying out coal mining at the workplace in mine, be used to control back production unit (pushing plate 11), described back production unit side by side is erected between each active section along the length direction of workplace, and be used to control the digger that can advance along the colliery face, wherein said back production control device has the central control equipment (1) that rest on the ground, be positioned at the workplace opertaing device (4 of the workplace end, 5), described workplace opertaing device is used to control the digging function of digger and peels off exploitation, driving, the back production function of the back production unit on the deposition screening meaning, also has pushing plate opertaing device (12), in these opertaing devices each all respectively on position and function corresponding to a back production unit, be used to change and transmit the back production instruction of workplace opertaing device, and has a bus (3), workplace opertaing device and pushing plate opertaing device are linked together, preferably be connected in series, it is characterized in that
Described workplace opertaing device (4, %) have display screen, it is visual to be used to the instruction that will control that makes back production unit (pushing plate), digger, back production control device and especially be positioned at other underground functional units and function and/or position and duty,
Be stored on the fixed disk of the fixed disk memory drives (9) that is arranged in the workplace opertaing device for carrying out the required program of display screen control, and
Described workplace opertaing device is equipped with the fixed memory module as program storage, is used to store required function program, also is equipped with processor, is used for handling procedure and controls back production and the digging function.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005012830.0 | 2005-03-17 | ||
| DE102005012830 | 2005-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101147106A true CN101147106A (en) | 2008-03-19 |
Family
ID=36642695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200680008258XA Pending CN101147106A (en) | 2005-03-17 | 2006-03-17 | Extraction controller for coal mining |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20080054706A1 (en) |
| CN (1) | CN101147106A (en) |
| AU (1) | AU2006224932A1 (en) |
| DE (1) | DE112006001249A5 (en) |
| GB (1) | GB2439664A (en) |
| PL (1) | PL383431A1 (en) |
| RU (1) | RU2007138262A (en) |
| WO (1) | WO2006097097A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102016973A (en) * | 2008-04-21 | 2011-04-13 | 迪芬巴赫控制***股份有限公司 | Screen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101901008B (en) * | 2010-07-20 | 2011-11-02 | 兖州煤业股份有限公司 | Remote control system |
| CN105298495B (en) * | 2015-11-06 | 2017-05-17 | 广州日滨科技发展有限公司 | Coal mining technology debugging method and device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1576317A (en) * | 1976-08-20 | 1980-10-08 | Dobson Park Ind | Control of self-advancing mine roof supports |
| US5252899A (en) * | 1988-03-09 | 1993-10-12 | Fanuc Ltd | Numerical control system |
| DE19982183B4 (en) * | 1998-10-23 | 2011-01-05 | Tiefenbach Control Systems Gmbh | machine control |
| PL192046B1 (en) * | 1999-04-17 | 2006-08-31 | Tiefenbach Control Sys Gmbh | System of controlling the mining process in amine working incorporating a feature of controlling advancing movement of mining tools |
| US7455368B2 (en) * | 2002-12-21 | 2008-11-25 | Tiefenbach Control Systems Gmbh | Control mechanism for the extension units in the longwall face of a mine |
| DE20307308U1 (en) * | 2003-05-09 | 2003-07-03 | Dbt Autom Gmbh | Control device for underground mining |
-
2006
- 2006-03-17 WO PCT/DE2006/000490 patent/WO2006097097A1/en active Application Filing
- 2006-03-17 GB GB0717887A patent/GB2439664A/en not_active Withdrawn
- 2006-03-17 AU AU2006224932A patent/AU2006224932A1/en not_active Abandoned
- 2006-03-17 RU RU2007138262/09A patent/RU2007138262A/en not_active Application Discontinuation
- 2006-03-17 PL PL383431A patent/PL383431A1/en not_active Application Discontinuation
- 2006-03-17 DE DE112006001249T patent/DE112006001249A5/en not_active Withdrawn
- 2006-03-17 CN CNA200680008258XA patent/CN101147106A/en active Pending
-
2007
- 2007-09-14 US US11/855,775 patent/US20080054706A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102016973A (en) * | 2008-04-21 | 2011-04-13 | 迪芬巴赫控制***股份有限公司 | Screen |
| CN102016973B (en) * | 2008-04-21 | 2014-06-11 | 迪芬巴赫控制***股份有限公司 | Screen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0717887D0 (en) | 2007-10-24 |
| US20080054706A1 (en) | 2008-03-06 |
| WO2006097097A1 (en) | 2006-09-21 |
| DE112006001249A5 (en) | 2008-02-14 |
| RU2007138262A (en) | 2009-04-27 |
| AU2006224932A1 (en) | 2006-09-21 |
| PL383431A1 (en) | 2008-03-17 |
| GB2439664A (en) | 2008-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080319 |