CN111966039A - Concrete prefabricated part production line flow dynamic tracking system and control method - Google Patents
Concrete prefabricated part production line flow dynamic tracking system and control method Download PDFInfo
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- CN111966039A CN111966039A CN202010839855.9A CN202010839855A CN111966039A CN 111966039 A CN111966039 A CN 111966039A CN 202010839855 A CN202010839855 A CN 202010839855A CN 111966039 A CN111966039 A CN 111966039A
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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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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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
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13037—Tracing
Abstract
The invention discloses a flow dynamic tracking system of a concrete prefabricated member production line and a control method, wherein the flow dynamic tracking system comprises a detection sensor, a sensor and a control module, wherein the detection sensor is used for detecting the position of a conveying line carrying platform; the programmable logic controller PLC is used for receiving the detection information of the detection sensor and acquiring the data information of the concrete prefabricated part production equipment and the production sub-control system; calculating and processing according to the acquired information to obtain a carrying operation instruction of a dispatching and conveying line carrying platform and an operation instruction of the concrete prefabricated part production equipment and a production sub-control system, and coordinately controlling the operation of the production line; meanwhile, the application also discloses a control method for the circulation dynamic tracking of the concrete prefabricated part production line; according to the invention, the operation conditions of production equipment and production subsystems on a production line and the circulation condition of a conveying line carrying platform are coordinately controlled through the Programmable Logic Controller (PLC), and independent controllers or control systems are kneaded together for coordination treatment, so that the optimal management and control of production efficiency and productivity are achieved.
Description
Technical Field
The invention relates to the field of concrete prefabricated part production, in particular to a flow rotation state tracking system of a concrete prefabricated part production line and a control method.
Background
In the existing concrete prefabricated part production line, the concrete prefabricated part needs to be carried and circulated by a production conveying line, and can be produced and manufactured through multiple processes, multiple procedures and multiple stations. Each production equipment or production subsystem in the concrete prefabricated member production line is operated independently, which means that no interaction or little interaction exists between the production equipment or the production subsystems. The whole precast concrete production line is controlled by independent data processing systems, and all working procedures cannot be coordinated, so that the overall production efficiency, capacity and quality of the precast concrete production line are difficult to achieve optimal management and control. The following aspects are then presented: 1. in a concrete prefabricated part production line, each production device or production subsystem carries out limited data management on raw materials, semi-finished products and finished products, and cannot form process management on product circulation; 2. in the process of producing the concrete prefabricated member, the product circulation condition cannot be dynamically tracked, and further, each production link cannot be controlled by combining the actual circulation condition; 3. in the production process, if a plurality of production devices and production subsystems are used for producing the concrete prefabricated member at the same time, the production of each production device and production subsystem cannot be coordinated, and the highest production efficiency cannot be realized.
Those skilled in the art have therefore endeavored to develop a production management monitoring system that can improve the efficiency of concrete production.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a production management monitoring system capable of improving the production efficiency of concrete.
In order to achieve the aim, the invention provides a dynamic tracking system for the circulation of a concrete prefabricated part production line, which comprises detection sensors, a tracking module and a tracking module, wherein the detection sensors are arranged at a plurality of positions on a concrete prefabricated part conveying line and used for detecting the position of a conveying line carrying platform;
the programmable logic controller PLC comprises a signal input/output module, a communication interface module and a central control processing unit, wherein the signal input/output module and the communication interface module are used for receiving detection information of a detection sensor and acquiring data information of concrete prefabricated part production equipment and a production sub-control system;
the central control processing unit is used for processing the information received and acquired by the signal input/output module and the communication interface module, obtaining the operation instruction of the conveying line carrying platform and the operation instruction of the concrete prefabricated part production equipment and production sub-control system, and sending the operation instruction and the operation instruction to the signal input/output module and the communication interface module through the signal input/output module and the communication interface module.
In order to facilitate the manual flexible control of the operation condition of the concrete prefabricated part production line, the system also comprises a human-computer interface, wherein the human-computer interface comprises a display unit and an information input unit;
the display unit is used for reading and displaying the data of the programmable logic controller PLC and the operation instruction obtained by processing the data;
the information input unit is used for writing data values and inputting, modifying and confirming operation instructions and operation instructions;
the operation instruction and the operation instruction confirmed by the human-computer interface are output to the detection sensor through the signal input and output module and the communication interface module, and are output to the precast concrete production equipment and the production sub-control system.
In order to store and summarize production data of a concrete prefabricated part production line, the OPC server is communicated with the programmable logic controller PLC and acquires data of the programmable logic controller PLC;
and the OPC client uploads the data obtained by the OPC server to a database. In order to facilitate manual checking of the summarized production data of the concrete prefabricated part production line, the database counts the data according to a set format after receiving the data, and outputs the data result to a human-computer interface.
In order to ensure real-time communication between the programmable logic controller PLC and the precast concrete production equipment and production sub-control system, the precast concrete production equipment and the production sub-control system convert a communication protocol which is different from the programmable logic controller PLC into the same protocol through a gateway, and then the communication connection and the data interaction are carried out. In order to accurately position the conveying line carrying platform, at least one detection sensor is arranged on each station of the concrete prefabricated member production equipment and the production sub-control system in each operation direction and distributed on the operation path of the conveying line carrying platform. Preferably, the precast concrete production equipment and the production subsystem comprise a distributing machine device, a mold distribution manipulator device and a precast concrete curing kiln subsystem.
A control method of a concrete prefabricated member production line comprises the following steps:
the method comprises the following steps: monitoring the position and the running direction of the conveying line carrying platform through a detection sensor;
step two: the method comprises the following steps that a data transfer and processing center is arranged and used for receiving position information of a conveying line carrying platform and acquiring data information of concrete prefabricated part production equipment and a production sub-control system;
step three: and analyzing by the data transfer and processing center, processing the position information of the conveying line carrying platform and the data information of the concrete prefabricated part production equipment and the production sub-control system according to preset logic to obtain an operation instruction of the conveying line carrying platform with the highest production efficiency and an operation instruction of the concrete prefabricated part production equipment and the production sub-control system, and sending the operation instructions to corresponding production equipment or production sub-systems.
In order to facilitate manual control and operation of the concrete prefabricated member production line, the third step comprises the following steps:
1) after the data transfer and processing center analyzes and obtains the operation instruction of the conveying line carrying platform with the highest production efficiency and the operation instruction of the concrete prefabricated part production equipment and the production sub-control system, the operation instruction and the operation instruction are transmitted to a human-computer interface;
2) an operator checks and checks the operation instruction and the equipment data and the production data in the production line through the human-computer interface, and can re-input, modify and confirm the operation instruction and the operation instruction through the human-computer interface;
3) and the operation instruction confirmed by the operator are analyzed and issued to the conveying line carrying platform through the data transfer and processing center, and the operation instruction is simultaneously issued to the concrete prefabricated part production equipment and the production sub-control system.
In order to facilitate the viewing of historical data and real-time data of the production line, the method further comprises the following steps after the step two: after the data transfer and processing center receives and acquires the data, the real-time data is transmitted to a database; and the database counts and induces the real-time data and the historical data to form data, and transmits the data table to a human-computer interface for analysis and processing.
The position of each conveying line carrying platform is detected through the detection sensor on the conveying line, information is transmitted to the Programmable Logic Controller (PLC), and the PLC determines the flowing direction according to the sequence of the detected signals; meanwhile, the PLC is communicated with the precast concrete production equipment and the production sub-control system in a mode of converting the PLC into the same protocol through a gateway to obtain data information and production conditions of the production equipment and the production sub-control system in a production line, and the data information is analyzed through logic arranged in the PLC to coordinate and control the operation of a conveying line carrying platform and the production operation of the production equipment and the production sub-control system, so that the maximization of the production efficiency can be realized; in addition, the invention displays data information through a human-computer interface, and can ensure that an operator can input new instructions again or change and confirm the operation result of the PLC in a mode of writing in and modifying the data value of the PLC data through the human-computer interface, thereby ensuring that the whole production line is in a manual control state and avoiding the error scheme of the production line for executing the PLC output; finally, the invention also stores the historical data of the production line through the cooperation of the OPC server, the OPC client and the database, counts the real-time data and the historical data, and uploads the data sheet to a human-computer interface, thereby being convenient for manually checking the historical data and issuing a correct instruction.
Drawings
FIG. 1 is a control schematic block diagram of the tracking system of the present invention;
FIG. 2 is a schematic block diagram of a concrete preform production facility and production sub-control system according to the present invention;
FIG. 3 is a logic diagram of the workflow of the present invention;
FIG. 4 is a diagram of a profile of a detection sensor in a ring station of the present invention;
in the figure: 1-a detection sensor; 2-conveying line carrying platform;
3-programmable logic controller PLC; 31-a signal input and output module and a communication interface module; 32-a central control processing unit;
4-human-machine interface; 41-a display unit; 42-an information input unit;
5-OPC server; 6-OPC client; 7-a database;
8-precast concrete production equipment and a production sub-control system; 81-distributing machine equipment; 82-pattern distribution manipulator equipment; 83-a precast concrete curing kiln subsystem;
description of the drawings: the middle frame in fig. 4 is the present station, and the four surrounding frames respectively represent a material distributor equipment station, a mold distribution manipulator equipment station, a concrete prefabricated part curing kiln subsystem station and other stations;
the arrows in fig. 4 indicate the carrying platform flow path.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, wherein the terms "upper", "lower", "left", "right", "inner", "outer", and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular manner, and thus should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
As shown in fig. 1 to 4, a dynamic tracking system for the circulation of a concrete precast member production line comprises a detection sensor 1, wherein the detection sensor 1 is installed at a plurality of positions on a concrete precast member conveying line and is used for detecting the position of a conveying line carrying platform 2; preferably, the detection sensor can be one or more of a pressure type position sensor, a capacitance type position sensor, an ultrasonic position sensor and a floating automatic balance type position sensor. Meanwhile, two modes of the conveying line carrying platform are provided, one mode is a rail shuttle trolley, the carrying platform is arranged on the trolley, and the kinetic energy device is arranged on the trolley body and moves along with the trolley body (similar to a common torpedo tank car); the other is that the kinetic energy device is fixed on the conveying route and drives the concrete prefabricated part carrying platform to move through a friction wheel or a friction belt line.
The PLC3 comprises a signal input/output module, a communication interface module 31 and a central control processing unit 32, wherein the signal input/output module and the communication interface module 31 are used for receiving detection information of the detection sensor 1 (namely position information of the conveying line carrying platform 2) and acquiring data information of the precast concrete production equipment and the production sub-control system 8; specifically, the precast concrete production equipment and production sub-control system 8 comprises a distributing machine device 81, a mold distribution manipulator device 82, a precast concrete curing kiln sub-system 83 and other devices 84, and the devices perform data interaction with a programmable logic controller PLC3 through a gateway. The communication protocol different from the PLC is converted into the same communication protocol as the PLC through the gateway, so that the PLC can acquire data information of each production device in the production line in real time, and the data information comprises device operation information and device production information.
The central control processing unit 32 is configured to process the information received and obtained by the signal input/output module and the communication interface module 31, obtain an operation instruction of the conveyor line carrying platform 2 with the highest production efficiency and an operation instruction of the concrete prefabricated part production equipment and production sub-control system, transmit the operation instruction and the operation instruction to the signal input/output module and the communication interface module 31, issue the operation instruction to the conveyor line carrying platform 2, and issue the operation instruction to the concrete prefabricated part production equipment and production sub-control system.
According to the flow dynamic tracking method for the production line of the precast concrete, disclosed by the invention, each production device and each production sub-control system on the production line are networked through the Programmable Logic Controller (PLC), so that each production device and each production sub-control system are communicated with the PLC in real time, and the PLC can obtain the data information of each production device and each production sub-control system and monitor the production state of the production devices; meanwhile, the programmable logic controller PLC also receives the real-time position of the conveying line carrying platform 2 monitored by the detection sensor, and judges the running direction of the conveying line carrying platform 2 according to the time sequence detected by the detection sensor; the PLC coordinately controls the operation of a plurality of conveying line carrying platforms in a plurality of stations through internal logic rule operation, and realizes the optimal control on productivity efficiency.
More preferably, the system further comprises a human-machine interface 4, wherein the human-machine interface 4 comprises a display unit 41 and an information input unit 42; the display unit 41 is used for reading and displaying data of the programmable logic controller PLC3 and operation instructions obtained by processing the data; an information input unit 42 for writing data values and inputting, modifying, confirming operation instructions and operation instructions; the operation instruction and the operation instruction confirmed by the man-machine interface 4 are output to the conveying line carrying platform 2 through the signal input and output module and the communication interface module 31, and are output to the precast concrete production equipment and the production sub-control system.
The PLC is connected with a human-computer interface, and a production manager can read data of the PLC through the human-computer interface, including reading and checking production information and equipment operation information of all production equipment, and operation instructions output by the PLC. The production manager can write in data values through a signal input module on the human-computer interface, and rewrite or directly change the operation instruction and the operation instruction; when the production manager approves the operation instruction and the operation instruction, the operation instruction and the operation instruction can be directly confirmed; after the production manager confirms the operation instruction and the operation instruction, the operation instruction and the operation instruction can be issued to the conveyor line carrying platform 2 and each production device through the signal input/output module of the programmable logic controller PLC and the communication interface module 31, and the production devices in this embodiment include a material distributor device 81, a mold distribution manipulator device 82, a concrete preform curing kiln subsystem 83 and other devices 84.
Operation instruction and operation instruction of PLC operation output are confirmed through the human-computer interface secondary, through the mode that production management personnel intervene, the condition that PLC operation can not come out or operation mistake has been solved to the one hand, and on the other hand has avoided the mechanized operation of production line, and every link in the product production process is held to the convenient production management personnel of being convenient for, has improved the flexibility of concrete prefabricated member production line operation.
The OPC server 5 is communicated with the programmable logic controller PLC3 to acquire data of the programmable logic controller PLC 3; the OPC server 5 sends the acquired data to the database 7 through the OPC client 6; preferably, the OPC server, the OPC client and the database can be arranged on a central host; the OPC server is connected with the PLC for communication, so that the OPC server can collect data of the PLC, and the OPC client uploads the data collected by the OPC server to the database for storage according to certain requirements, contents and formats, thereby facilitating storage of key data of a production line; more preferably, after receiving the data, the database 7 counts the data according to a set format, outputs the data summary table to the human-computer interface 4, displays the data of the production line, is convenient for production managers to check and call the historical data and the real-time data of the production line, and is beneficial to the production managers to control the production line.
A plurality of detection sensors are installed on the concrete prefabricated part conveying line on the conveying line, and the detection sensors need to be installed according to certain detection positions, so that the conveying line carrying platform can be accurately detected. Specifically, at least one detection sensor is arranged on each operation direction on the station of the concrete prefabricated member production equipment and production sub-control system 8, and the installation position is arranged on the operation path of the conveying line carrying platform 2, so that the direction from which the conveying line carrying platform goes out can be conveniently detected. The station where the conveying line carrying platform is located can be judged by arranging the detection sensors at the inlet and the outlet of the station. The working flow of the system is as follows:
when the production line starts production operation, after the conveying line carrying platform enters the production line, the PLC can distribute serial numbers to the conveying line carrying platform according to a certain rule, such as the No. 1 conveying line carrying platform, the No. 2 conveying line carrying platform, the No. 3 conveying line carrying platform, and the like, and the specific serial number rules can also be numbered according to the rules written in the PLC; and then, a combination is selected in the human-computer interaction interface, and only the No. 1 conveying line carrying platform is selected in the embodiment. When No. 1 transfer chain delivery platform got into first station through producing the line entry (also can get into other stations from this station), the signal is detected to first detecting sensor in the station, along with transfer chain delivery platform circulation, No. 1 transfer chain delivery platform also is detected to second detecting sensor in the station, programmable logic controller PLC can judge that the transfer chain delivery platform circulation direction that serial number is No. 1 is the direction from first detecting sensor to second detecting sensor this moment, and No. 1 transfer chain delivery platform is in the position of second detecting sensor at present. Similarly, when the No. 1 conveying line carrying platform continues to operate and passes through the 1 st, 2 nd and 3 … N detection sensors at each station to detect the position, the PLC can know the real-time circulation direction and the circulation position of the No. 1 carrying platform.
Meanwhile, other production equipment and production sub-control systems upload data information such as equipment use conditions, capacity conditions and technological processes to a Programmable Logic Controller (PLC) in real time, the PLC analyzes the data according to the data, and is regularly controlled, the PLC can automatically judge at the moment, the production operation of a production line is automatically scheduled, and the specific scheduling logic is as follows: when the concrete prefabricated part is in a concrete distribution process, the programmable logic controller PLC can sequence according to the time sequence of material calling of a plurality of material calling places in a production line, then sequentially send the data information of the material calling places including the type of concrete, the volume of concrete, the material calling places and the like to the control subsystem of the mixing station according to the sequencing result, the mixing station mixes the concrete according to the obtained data information, and the mixed concrete is distributed to the corresponding material calling places through a conveying line carrying platform (generally a torpedo tank) after the mixing is finished; the condition that some are irregular or the PLC can not judge can be displayed on a human-computer interface, the judgment is determined by production management personnel, and then the PLC issues commands to various production equipment and production sub-control systems to control production operation of a production line, for example: in the production process of the concrete prefabricated part, emergency production is needed due to the emergency requirement of special conditions, after the corresponding material calling points are used for calling materials, the Programmable Logic Controller (PLC) faces one or more material calling points to call the materials emergently, the emergency degree cannot be judged, and then how to adjust the sequencing of the material calling points cannot be judged, at the moment, the order condition is displayed in an interface, and the operator performs manual sequencing for production.
In the production and operation process of the concrete prefabricated part production line, the OPC server collects PLC data including data information of all equipment including the conveying line carrying platform and the production sub-control system in real time. The OPC client is connected with the OPC server and the database software, and sends the data of the OPC server to the database software according to certain content, rules and formats for storage, so that real-time data and historical data are summarized, and production management personnel can conveniently control process data such as the production capacity, efficiency and quality of a production line.
Example 2
A control method of a concrete prefabricated member production line comprises the following steps:
the first step is as follows: monitoring the position and the running direction of the conveying line carrying platform through a detection sensor;
the second step comprises the following steps:
21) a data transfer and processing center is arranged and used for receiving the position information of the conveying line carrying platform and acquiring the data information of the concrete prefabricated part production equipment and the production sub-control system 8;
22) after the data transfer and processing center receives and acquires the data, the data transfer and processing center is connected with the OPC server, so that the OPC server acquires the data, transmits the real-time data to a database through an OPC client, and stores the key new data of the production line; the database counts and analyzes real-time data and historical data to form a data table and transmits the data table to a human-computer interface, so that production management personnel can analyze the information of the productivity, efficiency, quality and the like of the production line and control production equipment and a production sub-control system of the production line conveniently.
The third step specifically comprises the following steps:
31) the data transfer and processing center analyzes, namely a programmable logic controller PLC, and processes the position information of the conveying platform of the conveying line and the data information of the precast concrete production equipment and the production sub-control system 8 according to preset logic;
32) after the data transfer and processing center analyzes and obtains the operation instruction of the conveying line carrying platform with the highest production efficiency and the operation instruction of the concrete prefabricated part production equipment and production sub-control system 8, the operation instruction and the operation instruction are transmitted to the human-computer interface 4;
33) an operator checks the operation instruction and the operation instruction through the human-computer interface 4, and can re-input, modify and confirm the operation instruction and the operation instruction through the human-computer interface 4;
34) the operation instruction and the operation instruction confirmed by the operator are analyzed and issued to the conveying line carrying platform through the data transfer and processing center, and meanwhile, the operation instruction is issued to the concrete prefabricated part production equipment and the production sub-control system 8.
According to the method, production equipment and a production sub-control system on a production line are coordinately controlled through a Programmable Logic Controller (PLC), so that the production equipment and the production sub-control system are matched with the circulation condition of a conveying line carrying platform, and independent controllers are subjected to unified management and coordination processing, so that the production efficiency and the productivity are optimally controlled, and the production efficiency is greatly improved; meanwhile, the PLC is connected with the human-computer interface, the production information and the production state of each production device are displayed through the human-computer interface, and the pre-executed operation instruction and the operation instruction of the production line are also displayed, so that the production management personnel can adjust the pre-executed operation instruction and the operation instruction according to the actual situation, and the management and control of the operation condition of the whole production line are facilitated. Meanwhile, the data uploaded by the programmable logic controller PLC are counted and analyzed through the database, and real-time data and historical data are gathered, so that production management personnel can conveniently manage and control the production capacity, efficiency and quality of a production line.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A concrete prefabricated member production line circulation dynamic tracking system is characterized in that:
the device comprises detection sensors (1), wherein the detection sensors (1) are arranged at a plurality of positions on a concrete prefabricated part conveying line and used for detecting the position of a conveying line carrying platform (2);
the programmable logic controller PLC (3) comprises a signal input/output module, a communication interface module (31) and a central control processing unit (32), wherein the signal input/output module and the communication interface module (31) are used for receiving detection information of the detection sensor (1) and acquiring data information of the precast concrete production equipment and the production sub-control system (8);
the central control processing unit (32) is used for processing the information received and acquired by the signal input and output module and the communication interface module (31) and obtaining an operation instruction of the conveying line carrying platform (2) and an operation instruction of the concrete prefabricated part production equipment and the production sub-control system; and the operation instruction data are issued through the signal input and output module and the communication interface module (31).
2. The system of claim 1, wherein the system comprises: the system also comprises a human-computer interface (4), wherein the human-computer interface (4) comprises a display unit (41) and an information input unit (42);
the display unit (41) is used for displaying data of the programmable logic controller PLC (3) and operation instructions and operation instruction data information obtained by processing the data;
the information input unit (42) is used for writing or modifying data values in the programmable logic controller PLC (3) and re-inputting, modifying and confirming operation instructions and operation instructions;
and the operation instruction confirmed by the human-computer interface (4) are output to the conveying line carrying platform (2) through the signal input and output module and the communication interface module (31) of the programmable logic controller PLC (3) and are simultaneously output to the precast concrete production equipment and production subsystem control system (8).
3. The system of claim 2, wherein the system comprises: the OPC server (5) is communicated with the programmable logic controller PLC (3) to acquire data of the programmable logic controller PLC (3);
and the OPC server (5) sends the acquired data to the database (7) through the OPC client (6).
4. The system of claim 3, wherein the system comprises: and after receiving the data, the database (7) counts the data according to a set format and outputs the data result to the human-computer interface (4).
5. The system for dynamically tracking the flow of a concrete precast member production line according to any one of claims 1 to 4, wherein: the precast concrete production equipment and the production sub-control system (8) convert a communication protocol which is different from a Programmable Logic Controller (PLC) (3) into the same protocol through a gateway, and then the communication connection and the data interaction are carried out.
6. The system for dynamically tracking the flow of a concrete precast member production line according to any one of claims 1 to 4, wherein: at least one detection sensor (1) is arranged on each station of the concrete prefabricated member production equipment and the production sub-control system (8) in each operation direction and is distributed on the operation path of the conveying line carrying platform (2).
7. The system of claim 5, wherein the system comprises: the precast concrete production equipment and production subsystem (8) comprises a distributing machine device (81), a mold distribution mechanical arm device (82) and a precast concrete curing kiln subsystem (83).
8. A control method for flow rotation state tracking of a concrete prefabricated part production line is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: monitoring the position and the running direction of the conveying line carrying platform through a detection sensor;
step two: a data transfer and processing center is arranged and used for receiving the position information of the conveying line carrying platform; simultaneously acquiring data information of the concrete prefabricated part production equipment and a production sub-control system (8);
step three: and the data transfer and processing center processes the position information of the conveying line carrying platform and the data information of the concrete prefabricated part production equipment and the production sub-control system (8) according to preset logic to obtain an operation instruction of the conveying line carrying platform with the highest production efficiency and an operation instruction of the concrete prefabricated part production equipment and the production sub-control system (8), and sends the operation instructions to corresponding production equipment or production sub-systems.
9. The method for controlling flow dynamic tracking of a concrete preform production line as claimed in claim 8, wherein: the third step specifically comprises the following steps:
1) after the data transfer and processing center analyzes and obtains the operation instruction of the conveying line carrying platform with the highest production efficiency and the operation instruction of the concrete prefabricated part production equipment and production sub-control system (8), the operation instruction and the operation instruction are transmitted to a human-computer interface (4);
2) an operator checks the operation instruction and the operation instruction as well as the equipment data and the production data in the production line through the human-computer interface (4), and re-inputs, modifies and confirms the operation instruction and the operation instruction through the human-computer interface (4);
3) and the operation instruction confirmed by the operator are sent to the conveying line carrying platform through the data transfer and processing center, and are sent to the concrete prefabricated part production equipment and the production sub-control system (8).
10. The method for controlling flow dynamic tracking of a concrete preform production line as claimed in claim 9, wherein: the second step is followed by the following steps: after the data transfer and processing center receives and acquires the data, the real-time data is transmitted to a database; and the database counts and induces the real-time data and the historical data to form a data table, and transmits the data table to a human-computer interface for analysis and processing.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113770701A (en) * | 2021-09-13 | 2021-12-10 | 岚图汽车科技有限公司 | Vehicle body part welding assembly system and welding assembly method |
| CN114565258A (en) * | 2022-02-24 | 2022-05-31 | 苏州普中智能科技有限公司 | MES system for manufacturing industry and intelligent production method thereof |
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