CN114089696A - Intelligent coal blending system and method - Google Patents
Intelligent coal blending system and method Download PDFInfo
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- CN114089696A CN114089696A CN202111129141.XA CN202111129141A CN114089696A CN 114089696 A CN114089696 A CN 114089696A CN 202111129141 A CN202111129141 A CN 202111129141A CN 114089696 A CN114089696 A CN 114089696A
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- 239000003245 coal Substances 0.000 title claims abstract description 126
- 238000002156 mixing Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000012545 processing Methods 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims description 7
- 238000009877 rendering Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 4
- 238000007726 management method Methods 0.000 description 26
- 230000006872 improvement Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
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- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32252—Scheduling production, machining, job shop
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention provides an intelligent coal blending system and method, and belongs to the technical field of coal blending program control. The intelligent coal blending system comprises: the laser scanning system comprises a positioning subsystem, a laser scanning subsystem and a control subsystem, wherein the laser subsystem is electrically connected with the positioning subsystem and the control subsystem respectively; the positioning subsystem is used for positioning the positions of a plurality of coal yard materials to obtain position information data; the laser scanning subsystem is used for generating a control algorithm according to the position information data; and the control subsystem is used for controlling the multiple stacking mechanical devices according to a control algorithm so as to carry out intelligent coal blending treatment on the multiple coal yard materials. According to the invention, the three subsystems are mutually matched to realize information integration of different coal yards, and a plurality of stacking mechanical devices are controlled to carry out unified and intelligent coal blending processing on the materials of the coal yards, so that the problems of low material management efficiency, simultaneous operation of multiple persons, redundant dragging of communication links and the like are solved, the purposes of reducing personnel and improving efficiency are further achieved, and the coal blending processing efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of coal blending program control, and particularly relates to an intelligent coal blending system and an intelligent coal blending method.
Background
At present, the domestic coal blending mode is basically operated through manual site, the site working environment is severe, high dust pollution exists, the harm to the body of long-time operators is large, multiple devices are operated to require multiple persons to participate in communication, unified information is not transmitted timely and accurately, most of control pictures are still abstract in traditional two-dimensional pictures, a control system cannot be operated quickly for workers unfamiliar with the site, and the safety and normal operation of the whole coal piling and taking system are affected.
Aiming at the problems, the invention provides an intelligent coal blending system and an intelligent coal blending method.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art and provides an intelligent coal blending system and an intelligent coal blending method.
In one aspect of the present invention, an intelligent coal blending system is provided for a stacking mechanical device, the intelligent coal blending system includes: the laser scanning system comprises a positioning subsystem, a laser scanning subsystem and a control subsystem, wherein the laser subsystem is electrically connected with the positioning subsystem and the control subsystem respectively; wherein the content of the first and second substances,
the positioning subsystem is used for positioning the positions of a plurality of coal yard materials to obtain position information data;
the laser scanning subsystem is used for generating a control algorithm according to the position information data;
and the control subsystem is used for controlling the plurality of piling mechanical equipment according to the control algorithm so as to carry out intelligent coal blending treatment on the plurality of coal yard materials.
Optionally, the laser scanning subsystem includes a first database, a three-dimensional model, and an algorithm generation module; wherein the content of the first and second substances,
the first database is used for receiving and storing the position information data;
the three-dimensional model is used for rendering and displaying the position information data; at the same time, the user can select the desired position,
and the algorithm generating module is used for generating a control algorithm in the first database according to the position information data.
Optionally, the three-dimensional model is built from the first database.
Optionally, the control subsystem includes a reading module, an instruction generating module, and a control module; wherein the content of the first and second substances,
the reading module is used for reading the control algorithm;
the instruction generating module is used for generating an execution instruction according to the control algorithm;
and the control module controls a plurality of piling and taking mechanical equipment to carry out unified intelligent coal blending treatment on the plurality of coal yard materials according to the execution instruction.
Optionally, the control subsystem further includes a second database, and the second database is used for storing the execution instruction.
Optionally, the intelligent coal blending system further includes a first information management interface;
the input end of the first information management interface is electrically connected with the output end of the positioning subsystem, and the output end of the first information management interface is electrically connected with the input end of the laser scanning subsystem.
Optionally, the intelligent coal blending system further includes a second information management interface;
the input end of the second information management interface is electrically connected with the output end of the laser scanning subsystem, and the output end of the second information management interface is electrically connected with the input end of the control subsystem.
In another aspect of the present invention, an intelligent coal blending method is provided, which specifically comprises the following steps:
positioning the positions of a plurality of coal yard materials to obtain position information data;
generating a control algorithm according to the position information data;
and controlling a plurality of piling mechanical equipment according to the control algorithm so as to carry out intelligent coal blending treatment on the plurality of coal yard materials.
Optionally, the generating a control algorithm according to the position information data includes:
receiving and storing the location information;
rendering and displaying the position information data; at the same time, the user can select the desired position,
and generating a control algorithm according to the position information data.
Optionally, the controlling an execution instruction of the multiple stacking mechanical devices according to the control algorithm to perform intelligent coal blending processing on the multiple coal yard materials includes:
reading the control algorithm;
generating an execution instruction according to the control algorithm;
and controlling a plurality of piling and taking mechanical equipment to carry out unified intelligent coal blending treatment on the plurality of coal yard materials according to the execution instruction.
The intelligent coal blending system comprises a positioning subsystem, a laser scanning subsystem and a control subsystem, wherein the three subsystems are mutually matched to realize information integration of different coal yards, and control a plurality of stacking mechanical devices to carry out unified intelligent coal blending processing on materials of a plurality of coal yards, so that the problems of low material management efficiency, simultaneous operation of a plurality of people, redundant and draggy communication links and the like in the prior art are solved, the personnel reduction and the efficiency improvement are further achieved, and the coal blending processing efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent coal blending system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of intelligent coal blending according to another embodiment of the present invention;
FIG. 3 is a flow chart of an intelligent coal blending method according to another embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.
Unless otherwise specifically stated, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this invention belongs. The use of "including" or "comprising" and the like in this disclosure does not limit the presence or addition of any number, step, action, operation, component, element, and/or group thereof or does not preclude the presence or addition of one or more other different numbers, steps, actions, operations, components, elements, and/or groups thereof. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number and order of the indicated features.
As shown in fig. 1, in one aspect of the present invention, an intelligent coal blending system 100 for a stacking mechanical device is provided, the intelligent coal blending system 100 comprising: a positioning subsystem 110, a laser scanning subsystem 120, and a control subsystem 130, the laser scanning subsystem 120 being electrically connected to the positioning subsystem 110 and the control subsystem 130, respectively. The positioning subsystem 110 is configured to position the positions of the plurality of coal yard materials to obtain position information data. And a laser scanning subsystem 120 for generating a control algorithm based on the position information data. And the control subsystem 130 is used for controlling a plurality of stacking mechanical equipment according to a control algorithm so as to carry out intelligent coal blending treatment on a plurality of coal yard materials.
The embodiment mutually supports through three subsystems to realize the information integration to different coal yards, and control many pile and get mechanical equipment and carry out unified intelligent coal blending to a plurality of coal yard materials and handle, solved the material management inefficiency that exists among the prior art and many people's simultaneous operation, communicate link redundancy and drag crowded scheduling problem, and then reached and subtracted the increase, and improved the coal blending treatment efficiency.
In this example, the number of the plurality of stacking machines and the number of the plurality of coal yards are not particularly limited, and for example, three stacking machines may be used to perform intelligent coal blending processing on the materials in three coal yards, and of course, two stacking machines may be used to perform intelligent coal blending processing on the materials in three coal yards.
It should be further noted that the present example is not limited to a positioning subsystem and a control subsystem, for example, a GPS positioning subsystem may be adopted, and a PLC control subsystem may be adopted as the control subsystem.
It should also be noted that the present example is also not particularly limited to a stacker-reclaimer, such as a bucket wheel machine. That is to say, the intelligent coal blending system of this example can be assembled on the bucket wheel machine, carries out intelligent control to the bucket wheel machine to realize the processing of coal yard material through the bucket wheel machine.
It should be noted that, in this example, the electrical connection manner among the positioning subsystem, the laser scanning subsystem, and the control subsystem is not particularly limited, and the electrical connection may be performed directly or through other elements.
Specifically, as shown in fig. 1, the intelligent coal blending system 100 of the present example further includes a first information management interface 141 and a second information management interface 142, wherein an input end of the first information management interface 141 is electrically connected to an output end of the positioning subsystem 110, and an output end of the first information management interface 141 is electrically connected to an input end of the laser scanning subsystem 120. An input of the second information management interface 142 is electrically connected to an output of the laser scanning subsystem 120, and an output of the second information management interface 142 is electrically connected to an input of the control subsystem 130. That is, the first information management interface and the second information management interface of the present example form an information management system to perform information transmission through the above-described respective interfaces. For example, data is sent to the laser scanning subsystem and the control subsystem via satellite positioning data communications and various information management interfaces.
Specifically, as shown in fig. 1, the laser scanning subsystem 120 includes a first database 121, a three-dimensional model 122, and an algorithm generation module 123; the first database 121 is configured to receive and store location information data; the three-dimensional model 122 is used for rendering and displaying the position information data; meanwhile, the algorithm generating module 123 is configured to generate a control algorithm in the first database according to the position information data. That is to say, the laser scanning subsystem receives the position information of different coal yard materials through the positioning subsystem, and updates the first database in real time, and the three-dimensional model is rendered and displayed based on the updated data, so that the coal yard material scene can be effectively reflected.
It should be noted that the three-dimensional model of this example is built from the first database, that is, the three-dimensional model of this example is a three-dimensional model capable of providing coal yard material information.
Further, as shown in fig. 1, the control subsystem 130 includes a reading module 131, an instruction generating module 132, and a control module 133; the reading module 131 is used for reading a control algorithm. And the instruction generating module 132 is used for generating an execution instruction according to the control algorithm. And the control module 133 controls a plurality of stacking mechanical devices to carry out unified and intelligent coal blending treatment on a plurality of coal yard materials according to the execution instruction.
Further, as shown in FIG. 1, the control subsystem 130 of the present example also includes a second database 134, the second database 134 being used to store the execution instructions.
It should be understood that the second information management interface described above based on this example enables the transfer of data between the first database and the second database.
The material management method and the material management system control the material conveying equipment and the material stacking and taking mechanical equipment to manage materials based on the execution instruction, solve the problems that in the prior art, material management efficiency is low, multiple people work simultaneously, and link redundancy and dragging are communicated, and further achieve the effects of reducing staff and improving efficiency.
Based on the above structure, the intelligent processing process for different coal yard materials is as follows, and as shown in fig. 1 and fig. 2, two stacking mechanical devices (for example, bucket wheel machines) are adopted to perform intelligent processing on three coal yards simultaneously, specifically, the intelligent coal blending system is added to the device, the coal yard position information data is obtained through the positioning subsystem 110, and the position information data of the coal yard materials collected in real time is provided to the three-dimensional model system in the laser scanning subsystem 120, so that the three-dimensional model system performs rendering display on the position information data of the coal yard materials. And then the control subsystem 130 executes the unified command control of the first bucket wheel machine and the second bucket wheel machine to carry out unified intelligent processing on the materials of different coal yards (the first coal yard, the second coal yard and the third coal yard). In addition, the three-dimensional model system in the example can provide a three-dimensional model of the coal yard materials, so that the scene of the coal yard materials can be effectively reflected, the problem of low material management efficiency in the prior art is solved, and the effect of improving the material management efficiency is further achieved.
In the present embodiment, the width and length of the coal yard, the width and the rotation angle of the travel track of the bucket wheel machine, and the like are not particularly limited, and for example, the bucket wheel machine of the present embodiment may have a rotation angle range of 0 ° to 110 ° and a travel track width of the bucket wheel machine of 12 °. The width of the coal yard is 78, 56.5, etc., and the length of the coal yard is 58. Of course, it will be apparent to those skilled in the art that other lengths and widths of coal yard may be provided.
As shown in fig. 3, another aspect of the present invention provides an intelligent coal blending method S200, which specifically includes the following steps S210 to S230:
s210, positioning the positions of the coal yard materials to obtain position information data.
Specifically, the intelligent coal blending system can be used for performing intelligent coal blending processing, for example, a GPS positioning subsystem can be used for positioning the positions of a plurality of coal yard materials.
And S220, generating a control algorithm according to the position information data.
Specifically, the position information of the coal yard materials is received and stored through a receiving module, and then the position information data is rendered and displayed by utilizing a three-dimensional model in a laser scanning subsystem; meanwhile, the algorithm generation module generates a control algorithm according to the position information data.
And S230, controlling a plurality of stacking mechanical devices according to a control algorithm to carry out intelligent coal blending treatment on a plurality of coal yard materials.
Specifically, the reading module is used for reading the control algorithm generated in the step S220, the instruction generating module is used for generating an execution instruction according to the control algorithm, and then the control module controls a plurality of stacking mechanical devices to perform unified intelligent coal blending processing on a plurality of coal yard materials according to the execution instruction.
The intelligent coal blending method provided by the invention can integrate information of different coal yards, control a plurality of bucket wheel machines to simultaneously perform unified intelligent coal blending processing according to the specific positions of the materials in the coal yards, does not need simultaneous operation of a plurality of people, and improves the problem of low material management efficiency.
Compared with the prior art, the intelligent coal blending system comprises a positioning subsystem, a laser scanning subsystem and a control subsystem, wherein the three subsystems are matched with each other to realize information integration of different coal yards, and control a plurality of stacking mechanical devices to carry out unified intelligent coal blending processing on materials of a plurality of coal yards, so that the problems of low material management efficiency, simultaneous operation of a plurality of people, redundant wadding in communication links and the like in the prior art are solved, the personnel reduction and efficiency improvement are further achieved, and the coal blending processing efficiency is improved.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. An intelligent coal blending system for a stacking mechanical device, the intelligent coal blending system comprising: the laser scanning system comprises a positioning subsystem, a laser scanning subsystem and a control subsystem, wherein the laser subsystem is electrically connected with the positioning subsystem and the control subsystem respectively; wherein the content of the first and second substances,
the positioning subsystem is used for positioning the positions of a plurality of coal yard materials to obtain position information data;
the laser scanning subsystem is used for generating a control algorithm according to the position information data;
and the control subsystem is used for controlling the plurality of piling mechanical equipment according to the control algorithm so as to carry out intelligent coal blending treatment on the plurality of coal yard materials.
2. The intelligent coal blending system of claim 1, wherein the laser scanning subsystem comprises a first database, a three-dimensional model, and an algorithm generation module; wherein the content of the first and second substances,
the first database is used for receiving and storing the position information data;
the three-dimensional model is used for rendering and displaying the position information data; at the same time, the user can select the desired position,
and the algorithm generating module is used for generating a control algorithm in the first database according to the position information data.
3. The intelligent coal blending system of claim 2, wherein the three-dimensional model is built from the first database.
4. The intelligent coal blending system of claim 1, wherein the control subsystem comprises a reading module, an instruction generating module, and a control module; wherein the content of the first and second substances,
the reading module is used for reading the control algorithm;
the instruction generating module is used for generating an execution instruction according to the control algorithm;
and the control module controls a plurality of piling and taking mechanical equipment to carry out unified intelligent coal blending treatment on the plurality of coal yard materials according to the execution instruction.
5. The intelligent coal blending system of claim 4, wherein the control subsystem further comprises a second database for storing the execution instructions.
6. The intelligent coal blending system of any one of claims 1 to 5, further comprising a first information management interface;
the input end of the first information management interface is electrically connected with the output end of the positioning subsystem, and the output end of the first information management interface is electrically connected with the input end of the laser scanning subsystem.
7. The intelligent coal blending system of claim 6, further comprising a second information management interface;
the input end of the second information management interface is electrically connected with the output end of the laser scanning subsystem, and the output end of the second information management interface is electrically connected with the input end of the control subsystem.
8. An intelligent coal blending method is characterized by comprising the following steps:
positioning the positions of a plurality of coal yard materials to obtain position information data;
generating a control algorithm according to the position information data;
and controlling a plurality of piling mechanical equipment according to the control algorithm so as to carry out intelligent coal blending treatment on the plurality of coal yard materials.
9. The intelligent coal blending method of claim 8, wherein the generating a control algorithm from the location information data comprises:
receiving and storing the location information;
rendering and displaying the position information data; at the same time, the user can select the desired position,
and generating a control algorithm according to the position information data.
10. The intelligent coal blending method according to claim 8, wherein the instructions for controlling the plurality of stacking mechanical devices to perform intelligent coal blending processing on the plurality of coal yard materials according to the control algorithm comprise:
reading the control algorithm;
generating an execution instruction according to the control algorithm;
and controlling a plurality of piling and taking mechanical equipment to carry out unified intelligent coal blending treatment on the plurality of coal yard materials according to the execution instruction.
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| CN202111129141.XA CN114089696A (en) | 2021-09-26 | 2021-09-26 | Intelligent coal blending system and method |
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- 2021-09-26 CN CN202111129141.XA patent/CN114089696A/en active Pending
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