CN204037488U - A kind of colliery dumping car system based on CAN network - Google Patents
A kind of colliery dumping car system based on CAN network Download PDFInfo
- Publication number
- CN204037488U CN204037488U CN201420357582.4U CN201420357582U CN204037488U CN 204037488 U CN204037488 U CN 204037488U CN 201420357582 U CN201420357582 U CN 201420357582U CN 204037488 U CN204037488 U CN 204037488U
- Authority
- CN
- China
- Prior art keywords
- interface
- network
- dumping car
- colliery
- system based
- 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.)
- Expired - Fee Related
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of colliery dumping car system based on CAN network, comprise: main monitoring board, upper computer, LCDs, programming and debugging module, CAN network, vehicle variable frequency regulating speed control plate, energy match control desk, Diesel Engine Control plate, described main monitoring board is provided with power interface, reset circuit, SCIA interface, SCIB interface, jtag interface, CAN interface, wherein power interface can connect power supply for system provides electric energy, SCIA interface is connected with upper computer, SCIB interface is connected with LCDs, jtag interface is connected with debugging module with becoming, CAN interface is connected with CAN network.The beneficial effects of the utility model are: can carry out actv. support distribution to intelligent colliery dumping car and control in real time, make structural module, network local, thus improve real-time and the maintainability of colliery dumping car.
Description
Technical field
The utility model relates to a kind of colliery intelligent vehicle control field, particularly a kind of colliery dumping car system based on CAN network.
Background technology
China is coal production maximum in the world and consumption big country, also be one of the country of main energy sources in the world with coal, coal contains the inflammable and explosive gas such as gas, CH4 in coal is also the main component that gas is formed, along with Coal Mining Scale constantly expands the continuous progress with production technique, the dumping car system of intelligence coal is also in continuous improvement, dumping car is the transport vehicle integrating driving engine and electric electromechanics Ore-controlling Role, ensure the stable and economic normal development of coal industry field, first Colliery Security System will be ensured, apparatus factor for dumping car is studied, security system design based on CAN is very important.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of Based Intelligent Control, safe and reliable, price is lower, be convenient to the colliery dumping car system based on CAN network promoted the use of on a large scale.
The utility model solves the technical scheme that its technical matters adopts: a kind of colliery dumping car system based on CAN network, comprise: main monitoring board, upper computer, LCDs, programming and debugging module, CAN network, vehicle variable frequency regulating speed control plate, energy match control desk, Diesel Engine Control plate, described main monitoring board is provided with power interface, reset circuit, SCIA interface, SCIB interface, jtag interface, CAN interface, wherein power interface can connect power supply for system provides electric energy, SCIA interface is connected with upper computer, SCIB interface is connected with LCDs, jtag interface is connected with debugging module with becoming, CAN interface is connected with CAN network, vehicle variable frequency regulating speed control plate, energy match control desk and Diesel Engine Control plate to be driven with the diesel-electric machine of dumping car by CAN network and are connected.
Preferably, described main monitoring board, vehicle variable frequency regulating speed control plate, energy match control desk and Diesel Engine Control plate all adopt TMS320F2812 type DSP control desk.
Preferably, described CAN network carrys out the concrete form of defined parameters by SAEJ1939 agreement.
Preferably, described dumping car adopts two motors to drive.
The beneficial effects of the utility model are: adopt CAN to carry out actv. support distribution to intelligent colliery dumping car and to control in real time, make structural module, network local, thus improving real-time and the maintainability of colliery dumping car, CAN is because the status of the design of the characteristic of its brilliance and high reliability and uniqueness in the intelligence dumping car monitoring system of colliery will constantly promote.
Accompanying drawing explanation
In order to clearer explanation the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings under the prerequisite not paying creative work.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model CAN network portion circuit diagram.
Detailed description of the invention
Now by reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.These embodiments are interpreted as only need not limiting protection domain of the present utility model for illustration of the utility model.After having read content of the present utility model, those skilled in the art can do various amendment to the utility model, and the change of these equivalences and modification fall into the protection domain that the utility model limits equally.
The colliery dumping car system based on CAN network as shown in Figure 1, comprise: main monitoring board, upper computer, LCDs, programming and debugging module, CAN network, vehicle variable frequency regulating speed control plate, energy match control desk, Diesel Engine Control plate, described main monitoring board is provided with power interface, reset circuit, SCIA interface, SCIB interface, jtag interface, CAN interface, wherein power interface can connect power supply for system provides electric energy, SCIA interface is connected with upper computer, SCIB interface is connected with LCDs, jtag interface is connected with debugging module with becoming, CAN interface is connected with CAN network, vehicle variable frequency regulating speed control plate, energy match control desk and Diesel Engine Control plate to be driven with the diesel-electric machine of dumping car by CAN network and are connected.Wherein main monitoring board, vehicle variable frequency regulating speed control plate, energy match control desk and Diesel Engine Control plate all adopt TMS320F2812 type DSP control desk.CAN network carrys out the concrete form of defined parameters by SAEJ1939 agreement.Dumping car adopts two motors to drive.Have 2 direct motor drive in dumping car, diesel engine drives three-phase alternating current three traction engine generatings, and the magnetoelectricity stream of main generator will by triple-frequency harmonics by generator control.Intelligence colliery dumping car controls underground coal mine bus architecture primarily of intelligent computer, staff selects control command by motive power control instruction, the order that computing machine is made by feat of accurate calculated level and powerful memory capability according to dispatcher is assigned to equipment again, completes corresponding scheduling actions.Each functional communicator is connected to the substation communication line of several Long-distance Control, communicator is connected with main frame again, each substation has oneself responsibility respectively, they manage 4 groups of measuring control points, adapter axle count sensor, signal, receiver and switch machine and other attendant equipments, sensor is responsible for the moving velocity monitoring locomotive, number of locomotives and locomotive take situation, also monitor status information and the running condition of other equipment, every platform controls substation shows license number car category information and turnout position according to machine for receiving and emitting message collection, come the region that the distribution of certainty annuity equipment and equipment break down.
Fig. 2 is CAN network portion circuit connection diagram, and CAN network can be divided into 2 layers, and one deck is Physical layer mechanism, and one deck is data link layer in addition.Wherein, data link layer can be divided into logic link control and media interviews to control, and Physical layer can be divided into physical medium attachment device, medium dependent interface and Physical instruction again.Physical instruction is made up of physical medium attachment device and Media Dependent Interface, and medium mainly accesses the nodal function part in Physical layer, and physical medium attachment device mainly completes the transmission of CAN and the monitoring function of reception.The message reference electrically and between wiring between medium dependent interface primary responsibility wiring units.The logical link control layer primary responsibility receiving filtration ripple of data link layer, the notice of recovery management and reception overload is to take measures.CAN is a kind of multimode communication bus, mainly contain very high antijamming capability, the any mistake in process can be detected, there is hardware address filter function, the agreement establishment of software can be simplified, CAN can connect multiple node, task at any time between expanding node and each node is all consistent with status, real-time Transmission can be carried out at any time, when error appears in respective nodes, also can not affect the communication efficiency of CAN when debug node.
Above content combines embodiment accompanying drawing and has made detailed description to specific embodiment of the utility model.In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the most wide region consistent with principle disclosed herein and novel features.
Claims (7)
1. the colliery dumping car system based on CAN network, it is characterized in that: comprising: main monitoring board, upper computer, LCDs, programming and debugging module, CAN network, vehicle variable frequency regulating speed control plate, energy match control desk, Diesel Engine Control plate, described main monitoring board is provided with power interface, reset circuit, SCIA interface, SCIB interface, jtag interface, CAN interface, wherein power interface can connect power supply for system provides electric energy, SCIA interface is connected with upper computer, SCIB interface is connected with LCDs, jtag interface is connected with debugging module with becoming, CAN interface is connected with CAN network, vehicle variable frequency regulating speed control plate, energy match control desk and Diesel Engine Control plate to be driven with the diesel-electric machine of dumping car by CAN network and are connected.
2. the colliery dumping car system based on CAN network according to claim 1, is characterized in that: described main monitoring board adopts TMS320F2812 type DSP control desk.
3. the colliery dumping car system based on CAN network according to claim 1, is characterized in that: described vehicle variable frequency regulating speed control plate adopts TMS320F2812 type DSP control desk.
4. the colliery dumping car system based on CAN network according to claim 1, is characterized in that: described energy match control desk adopts TMS320F2812 type DSP control desk.
5. the colliery dumping car system based on CAN network according to claim 1, is characterized in that: described Diesel Engine Control plate adopts TMS320F2812 type DSP control desk.
6. the colliery dumping car system based on CAN network according to claim 1, is characterized in that: described CAN network carrys out the concrete form of defined parameters by SAEJ1939 agreement.
7. the colliery dumping car system based on CAN network according to claim 1, is characterized in that: described dumping car adopts two motors to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357582.4U CN204037488U (en) | 2014-06-30 | 2014-06-30 | A kind of colliery dumping car system based on CAN network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357582.4U CN204037488U (en) | 2014-06-30 | 2014-06-30 | A kind of colliery dumping car system based on CAN network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037488U true CN204037488U (en) | 2014-12-24 |
Family
ID=52238187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357582.4U Expired - Fee Related CN204037488U (en) | 2014-06-30 | 2014-06-30 | A kind of colliery dumping car system based on CAN network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204037488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015676A (en) * | 2014-06-30 | 2014-09-03 | 苏州南斗专利服务有限公司 | Intelligent coal mine dumper system |
| CN105587421A (en) * | 2016-01-19 | 2016-05-18 | 株洲南车时代电气股份有限公司 | System and method for implementing speed control of diesel engine on basis of multiple CAN communication protocols |
| CN114035472A (en) * | 2021-11-09 | 2022-02-11 | 阳光学院 | Method and terminal for on-line programming of embedded programmable controller by CAN bus |
-
2014
- 2014-06-30 CN CN201420357582.4U patent/CN204037488U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015676A (en) * | 2014-06-30 | 2014-09-03 | 苏州南斗专利服务有限公司 | Intelligent coal mine dumper system |
| CN105587421A (en) * | 2016-01-19 | 2016-05-18 | 株洲南车时代电气股份有限公司 | System and method for implementing speed control of diesel engine on basis of multiple CAN communication protocols |
| CN105587421B (en) * | 2016-01-19 | 2018-07-31 | 株洲南车时代电气股份有限公司 | System and method based on the control of more CAN communication protocol realization diesel engine speed regulations |
| CN114035472A (en) * | 2021-11-09 | 2022-02-11 | 阳光学院 | Method and terminal for on-line programming of embedded programmable controller by CAN bus |
| CN114035472B (en) * | 2021-11-09 | 2024-05-10 | 阳光学院 | Method and terminal for on-line programming of CAN bus to embedded programmable controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103092192B (en) | A kind of train power supply control system proving installation and method thereof | |
| CN204037488U (en) | A kind of colliery dumping car system based on CAN network | |
| CN103294011B (en) | Mine vehicle dispatching control system | |
| CN102118427A (en) | Mine locomotive monitoring system under multilayer heterogeneous industrial control network convergence technology | |
| CN102632908A (en) | Track circuit reader | |
| CN102998129B (en) | Full-functional tester of vehicle-mounted array transform processor (ATP) system | |
| CN201741298U (en) | Train dispatching command system for electrified railway traction power supply simulate sand table | |
| CN202463843U (en) | Straddle type jointed flexible turnout control system | |
| CN103281381A (en) | Wireless transmission system of high-speed motor train units | |
| CN206378740U (en) | A kind of test device of train control on board equipment | |
| CN204180109U (en) | A kind of chromacoder realizing voltage signal conversion | |
| CN107226109B (en) | Intelligent monitoring system for turnout notch | |
| CN202384840U (en) | Automated mine distribution monitoring system | |
| CN104015676A (en) | Intelligent coal mine dumper system | |
| CN203920777U (en) | A kind of phase detecting track circuit receptor | |
| CN206049707U (en) | A kind of 3rd track is powered check device | |
| CN203689506U (en) | Full-electronic computer interlocking execution unit test system based on PXI technology | |
| CN105632153A (en) | On-site information acquisition method based on power-line carrier communication | |
| CN204222887U (en) | A kind of Railways Stations district computer interlock system | |
| CN203520570U (en) | Tramcar maintenance work platform intelligent integrated attention device based on local area network | |
| CN203455629U (en) | Railway sand table main control card | |
| CN204702422U (en) | With the wireless crownblock protector of charge function | |
| CN103498678A (en) | System and method for monitoring wireless sensor of coal cutter based on vibration energy harvesting | |
| CN202749909U (en) | Power monitoring system of railway | |
| CN203299608U (en) | Electric power equipment transport vibration monitoring apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |