CN111101940A - Coal cutter control system and coal cutter system - Google Patents
Coal cutter control system and coal cutter system Download PDFInfo
- Publication number
- CN111101940A CN111101940A CN201811260092.1A CN201811260092A CN111101940A CN 111101940 A CN111101940 A CN 111101940A CN 201811260092 A CN201811260092 A CN 201811260092A CN 111101940 A CN111101940 A CN 111101940A
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- CN
- China
- Prior art keywords
- bus control
- coal mining
- human
- mining machine
- control device
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- 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
-
- 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
- E21C35/04—Safety devices
Abstract
The embodiment of the invention relates to the technical field of control, in particular to a coal mining machine control system and a coal mining machine system, wherein the coal mining machine control system comprises: the system comprises a CAN bus control device, a human-computer interaction device, a plurality of temperature detectors and a plurality of image acquisition devices, wherein each coal mining machine corresponds to one temperature detector and one image acquisition device respectively, the CAN bus control device is electrically connected with the human-computer interaction device, each temperature detector and each image acquisition device respectively, the CAN bus control device controls the human-computer interaction device to display each working state image and temperature value, and a control instruction input by a user and received by the human-computer interaction device is obtained to control the working state of the coal mining machine according to the control instruction. Through the above arrangement, a plurality of coal mining machines are managed simultaneously, and further the problem of excessive waste of human resources is avoided.
Description
Technical Field
The invention relates to the technical field of testing, in particular to a coal mining machine control system and a coal mining machine system.
Background
The existing coal mining machines usually work under a mine, and each coal mining machine needs to be controlled by manpower under the mine.
The inventor finds that when the existing coal mining machine is applied to the underground, one worker is needed to operate each coal mining machine, and the problem of excessive human resource waste is solved.
Disclosure of Invention
In view of the above, the present invention is directed to a coal mining machine control system and a coal mining machine system, so as to effectively avoid the above problems.
The embodiment of the invention provides a coal mining machine control system, which is applied to a control system comprising a plurality of coal mining machines, and comprises the following components: the system comprises a CAN bus control device, a human-computer interaction device, a plurality of temperature detectors and a plurality of image acquisition devices, wherein each coal mining machine corresponds to one temperature detector and one image acquisition device respectively, and the CAN bus control device is electrically connected with the human-computer interaction device, each temperature detector and each image acquisition device respectively;
the temperature detectors respectively detect temperature values of corresponding coal mining machines and send the temperature values to the CAN bus control device, the image acquisition devices respectively acquire working state images of the corresponding coal mining machines and send the working state images to the CAN bus control device, the CAN bus control device controls the human-computer interaction device to display the working state images and the temperature values and acquire control instructions which are received by the human-computer interaction device and input by a user based on the working state images and the temperature values, and the CAN bus control device controls the working states of the coal mining machines according to the control instructions.
Optionally, in the above coal cutter control system, the CAN bus control device includes a first CAN bus control module, a communication module, and a second CAN bus control module, and the first CAN bus control module;
the first CAN bus control module is electrically connected with the plurality of temperature detectors and the plurality of image acquisition devices respectively, the first CAN bus control module is electrically connected with the second CAN bus control module through the communication module, and the second CAN bus control module is electrically connected with the human-computer interaction device.
Optionally, in the above coal mining machine control system, the coal mining machine control system further includes an alarm, the alarm is electrically connected to the CAN bus control device, a temperature threshold and a preset image are also prestored in the CAN bus control device, and when a temperature value exceeds the preset threshold or the working state image is not matched with the preset image, the CAN bus control device controls the alarm to send an alarm signal.
The invention also provides a coal mining machine system which comprises a plurality of coal mining machines and the coal mining machine control system, wherein the coal mining machine control system is electrically connected with each coal mining machine.
The invention provides a coal mining machine control system and a coal mining machine system, wherein the coal mining machine control system is applied to a control system comprising a plurality of coal mining machines, and comprises the following components: the system comprises a CAN bus control device, a human-computer interaction device, a plurality of temperature detectors and a plurality of image acquisition devices, wherein each coal mining machine corresponds to one temperature detector and one image acquisition device, the CAN bus control device is electrically connected with the human-computer interaction device, each temperature detector and each temperature detector respectively, the CAN bus control device controls the human-computer interaction device to display images and temperature values of each working state, and control instructions received by the human-computer interaction device and input by a user are obtained so as to control the working state of the coal mining machine according to the control instructions. Through the above arrangement, a plurality of coal mining machines are managed simultaneously, and further the problem of excessive waste of human resources is avoided.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a connection block diagram of a shearer system according to an embodiment of the present invention.
Fig. 2 is a connection block diagram of a control system of a coal mining machine according to an embodiment of the present invention.
Icon: 10-a shearer system; 100-a shearer control system; 110-CAN bus control; 112-a first CAN bus control module; 114-a communication module; 116-a second CN bus control module; 120-a human-computer interaction device; 130-a temperature detector; 140-an image acquisition device; 150-an alarm; 200-coal mining machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Referring to fig. 1, the present invention provides a coal mining machine system 10, which includes a plurality of coal mining machines 200 and a coal mining machine control system 100, wherein the coal mining machine control system 100 is electrically connected to each of the coal mining machines 200, respectively, for controlling the working state of each of the coal mining machines 200.
Referring to fig. 2, fig. 2 is a shearer loader control system 100 applicable to the shearer loader system 10, where the shearer loader control system 100 includes: the system comprises a CAN bus control device 110, a human-computer interaction device 120, a plurality of temperature detectors 130 and a plurality of image acquisition devices 140, wherein each coal mining machine 200 corresponds to one temperature detector 130 and one image acquisition device 140, and the CAN bus control device 110 is electrically connected with the human-computer interaction device 120, each temperature detector 130 and each image acquisition device 140.
When each coal mining machine 200 works, each temperature detector 130 detects a temperature value of the corresponding coal mining machine 200 and sends the temperature value to the CAN bus control device 110, each image acquisition device 140 acquires a working state image of the corresponding coal mining machine 200 and sends the working state image to the CAN bus control device 110, the CAN bus control device 110 controls the human-computer interaction device 120 to display each working state image and temperature value and obtains a control instruction which is received by the human-computer interaction device 120 and input by a user based on the working state image and the temperature value, and the CAN bus control device 110 controls the working state of the coal mining machine 200 according to the control instruction.
It CAN be understood that the CAN bus control device 110 may further receive parameters of each coal mining machine 200 in an electrical operating state, so that a user may send a control instruction to the human-computer interaction device 120 according to the parameters, the operating state image, and the temperature value, so as to control the operating state of each coal mining machine 200 according to the control instruction when the CAN bus control device 110 obtains the control instruction.
Through the arrangement, the problem that personnel waste is caused by the fact that one worker is required to operate and control each coal mining machine 200 when the working state of each coal mining machine 200 is controlled can be effectively solved. In addition, the information of the coal mining machine 200 CAN be directly acquired by adopting the CAN bus control device 110, and a large-current proportional valve CAN be directly driven, so that the working state of the coal mining machine 200 CAN be controlled without an amplifier, and the problem that the coal mining machine control system 100 needs too many electric elements is further avoided, and the cost is further saved.
The human-computer interaction device 120 may be a liquid crystal touch screen, or may also be a display and a control device, as long as it can display and receive information input by a user, and is not limited specifically herein. The image capturing device 140 may be a camera or any electronic device with an image capturing function, and is not limited in particular.
To further facilitate the user to operate and control each coal mining machine 200, in this embodiment, the CAN bus control device 110 optionally includes a first CAN bus control module 112, a communication module 114, and a second CAN bus control module 116, where the first CAN bus control module 112.
The first CAN bus control module 112 is electrically connected to the plurality of temperature detectors 130 and the plurality of image capturing devices 140, respectively, the first CAN bus control module 112 is electrically connected to the second CAN bus control module 116 through the communication module 114, and the second CAN bus control module 116 is electrically connected to the human-computer interaction device 120.
With the above arrangement, it CAN be realized that the first CAN bus control module 112 acquires the temperature detected by each of the temperature detectors 130 and the operation state image acquired by each of the image acquisition devices 140 and transmits the acquired operation state image to the second CAN bus control module 116 through the communication module 114, the second CAN bus control module 116 controls the human-computer interaction device 120 to display each temperature value and each working state image, and obtains the control instruction sent by the user based on each working state image of each temperature value received by the human-computer interaction device 120, the second CAN-bus control module 116 receives the control command and sends it to the first CAN-bus control module 112 via the communication module 114, so that the first CAN bus control module 112 controls the working state of the shearer 200 according to the control instruction, thereby realizing remote management of each hydraulic control device.
Optionally, in order to further facilitate the user to manage each coal mining machine 200, in this embodiment, the coal mining machine control system 100 further includes an alarm 150, the alarm 150 is electrically connected to the CAN bus control device 110, a temperature threshold and a preset image are also prestored in the CAN bus control device 110, and when a temperature value exceeds the preset threshold or the working state image is not matched with the preset image, the CAN bus control device 110 controls the alarm 150 to send an alarm signal.
The alarm 150 may be, but not limited to, an audible alarm, an optical alarm or a short message alarm, and the number of the alarms 150 may be one or more, and is not specifically limited herein, and may be set according to actual requirements. Optionally, the number of the alarms 150 is multiple, and each coal mining machine 200 corresponds to one coal mining machine 200.
Through the arrangement, when the coal mining machine 200 is abnormal, workers can be effectively prompted, and the workers can be further managed conveniently.
In summary, according to the shearer control system 100 and the shearer system 10 provided by the present invention, the shearer control system 100 is applied to a control system including a plurality of shearers 200, and the plurality of shearers 200 are managed by the arrangement of the CAN bus control device 110, the human-computer interaction device 120, the plurality of temperature detectors 130, and the plurality of image acquisition devices 140, so as to effectively avoid the problem of wasting too much human resources. By arranging the alarm 150, the user is effectively prompted to manage each coal mining machine 200.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (4)
1. A coal mining machine control system is applied to a control system comprising a plurality of coal mining machines, and is characterized by comprising: the system comprises a CAN bus control device, a human-computer interaction device, a plurality of temperature detectors and a plurality of image acquisition devices, wherein each coal mining machine corresponds to one temperature detector and one image acquisition device respectively, and the CAN bus control device is electrically connected with the human-computer interaction device, each temperature detector and each image acquisition device respectively;
the temperature detectors respectively detect temperature values of corresponding coal mining machines and send the temperature values to the CAN bus control device, the image acquisition devices respectively acquire working state images of the corresponding coal mining machines and send the working state images to the CAN bus control device, the CAN bus control device controls the human-computer interaction device to display the working state images and the temperature values and acquire control instructions which are received by the human-computer interaction device and input by a user based on the working state images and the temperature values, and the CAN bus control device controls the working states of the coal mining machines according to the control instructions.
2. The shearer control system of claim 1, wherein the CAN bus control device includes a first CAN bus control module, a communication module, and a second CAN bus control module, the first CAN bus control module;
the first CAN bus control module is electrically connected with the plurality of temperature detectors and the plurality of image acquisition devices respectively, the first CAN bus control module is electrically connected with the second CAN bus control module through the communication module, and the second CAN bus control module is electrically connected with the human-computer interaction device.
3. The coal mining machine control system according to claim 1, further comprising an alarm electrically connected to the CAN bus control device, wherein a temperature threshold and a preset image are also prestored in the CAN bus control device, and when a temperature value exceeds the preset threshold or the working state image is not matched with the preset image, the CAN bus control device controls the alarm to send an alarm signal.
4. A shearer loader system comprising a plurality of shearers and the shearer control system of any of claims 1-3 electrically connected to each shearer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260092.1A CN111101940A (en) | 2018-10-26 | 2018-10-26 | Coal cutter control system and coal cutter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260092.1A CN111101940A (en) | 2018-10-26 | 2018-10-26 | Coal cutter control system and coal cutter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111101940A true CN111101940A (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811260092.1A Withdrawn CN111101940A (en) | 2018-10-26 | 2018-10-26 | Coal cutter control system and coal cutter system |
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| CN (1) | CN111101940A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296317B1 (en) * | 1999-10-29 | 2001-10-02 | Carnegie Mellon University | Vision-based motion sensor for mining machine control |
| CN104181854A (en) * | 2014-08-26 | 2014-12-03 | 四川亿信信用评估有限公司 | Coal mining machine remote control system |
| CN204028639U (en) * | 2014-08-15 | 2014-12-17 | 平煤神马机械装备集团河南电气有限公司 | A kind of coalcutter control system |
| CN105807707A (en) * | 2016-03-02 | 2016-07-27 | 华北科技学院 | Remote control system for coal mining machine |
| CN106677828A (en) * | 2017-03-01 | 2017-05-17 | 中国矿业大学(北京) | Downhole alarming system for abnormal work and disaster of coal cutter based on infrared image |
-
2018
- 2018-10-26 CN CN201811260092.1A patent/CN111101940A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296317B1 (en) * | 1999-10-29 | 2001-10-02 | Carnegie Mellon University | Vision-based motion sensor for mining machine control |
| CN204028639U (en) * | 2014-08-15 | 2014-12-17 | 平煤神马机械装备集团河南电气有限公司 | A kind of coalcutter control system |
| CN104181854A (en) * | 2014-08-26 | 2014-12-03 | 四川亿信信用评估有限公司 | Coal mining machine remote control system |
| CN105807707A (en) * | 2016-03-02 | 2016-07-27 | 华北科技学院 | Remote control system for coal mining machine |
| CN106677828A (en) * | 2017-03-01 | 2017-05-17 | 中国矿业大学(北京) | Downhole alarming system for abnormal work and disaster of coal cutter based on infrared image |
Non-Patent Citations (1)
| Title |
|---|
| 张源等: "长壁工作面多采煤机联合采煤工艺的构想", <<煤炭工程>> * |
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Application publication date: 20200505 |
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