CN113385540B - Coil tracking system and method for steel rolling PF line - Google Patents
Coil tracking system and method for steel rolling PF line Download PDFInfo
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- CN113385540B CN113385540B CN202110608359.7A CN202110608359A CN113385540B CN 113385540 B CN113385540 B CN 113385540B CN 202110608359 A CN202110608359 A CN 202110608359A CN 113385540 B CN113385540 B CN 113385540B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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Abstract
The invention discloses a system and a method for tracking a coil volume on a steel rolling PF line, wherein the system comprises a C-shaped hook data acquisition unit, a PF line PLC data acquisition unit, a production data query unit, a data server and a client program in an upper computer; the C-shaped hook data acquisition unit, the PF line PLC data acquisition unit and the production data query unit are connected with the data server, and the client is connected with the data server; and each unit carries out data transmission in a network connection mode. The invention realizes the automatic centralized statistics of the rolled steel coils and the control and tracking of the whole process from the steel billet to the wire, accelerates the circulation speed of information flow and logistics, and promotes the application of informatization and automation on site.
Description
Technical Field
The invention discloses a system and a method for tracking a coil volume on a rolled steel PF (pulse frequency) line, and belongs to the technical field of computer information.
Background
At present, the management of materials on a C-shaped hook of a PF line of a steel rolling mill is carried out in a manual visual and copying mode, information of a previous process cannot be fed back to a next process in real time, generally, the information copied by each station is collected, summarized and filed after a batch is finished, so that the problems of low efficiency, slow information transmission, poor accuracy, insufficient sharing, poor matching of logistics and information flow and the like are caused, and certain influence is generated on field production.
Disclosure of Invention
In order to overcome the defects, the invention provides a coil tracking system and a coil tracking method for a steel rolling PF line, which realize automatic centralized statistics of a steel rolling coil and control and tracking of an integral process from a steel billet to a wire.
The technical scheme of the invention is as follows:
a coil tracking system used on a steel rolling PF line comprises a C-shaped hook data acquisition unit, a PF line PLC data acquisition unit, a production data query unit, a data server and a client;
the C-shaped hook data acquisition unit, the PF line PLC data acquisition unit and the production data query unit are connected with the data server, and the client is connected with the data server; each unit transmits data in a network connection mode;
the C-shaped hook data acquisition unit consists of card readers fixed on a PF (fiber F) line coil collecting station, a packing station, a weighing station and a coil unloading station, an electronic tag fixed on the C-shaped hook and a communication management program running on the server, and is used for automatically polling the card readers on the stations on the PF line during the running period and transmitting data to the data server when the card readers acquire the electronic tag data on the C-shaped hook;
the PF line PLC data acquisition unit is a program running on a data acquisition server and is used for monitoring the data of the working state of each station in the PF line PLC in real time, and transmitting the changed numerical value to the data server when the data is changed;
the production data query unit is a program running on a production management system server and used for transmitting produced disc volume information to the data server;
the data server is used for storing the data sent by each unit and providing the data for the client to read and write;
the client is used for managing and monitoring the operation of the system.
Preferably, the client comprises four parts, namely a monitoring module, a data maintenance module, historical data query and report generation.
Preferably, the production data query unit is composed of a server and database software running on the server.
A coil tracking method for a rolled steel PF line utilizes the system and comprises the following specific steps:
(1) the card reader on the collection roll station of PF line reads the transmission of C type hook label to data server:
the card reader controlled by the C-shaped hook data acquisition unit automatically reads the tags once at intervals, when a C-shaped hook on the PF line stops in a flowing manner or passes below the card reader, the electronic tag installed on the C-shaped hook responds, the card reader reads data in the electronic tag and writes the data of the electronic tag into the data server;
(2) acquiring the working state of the collection roll station and transmitting the working state to a data server: the PF line PLC data acquisition unit monitors an output point of the working state of a coil collecting station in the PF line PLC in real time, and when a coil feeding signal is generated, a coil feeding mark is written into a data server;
(3) reading the disc volume information in the current production management system and transmitting the disc volume information to a data server: when the relevant information of the incoming steel billets of the rolled steel wires in the production management system changes, the incoming steel billets are synchronously updated to a data server of the production management system;
(4) binding C-type hook data and disk volume information with time in the client: the method comprises the steps that a client side reads label information read by a collecting coil position card reader from a server at regular time, when label data are changed, current C-shaped hook information is updated on a monitoring picture, the working state of a collecting coil position is read from a data server, and when coiling information exists, information of a current coiled incoming material billet and current system time are synchronously read from the data server and bound under the current C-shaped hook label data;
(5) and displaying the binding information in the volume collecting station area in the client: updating and displaying the related data bound in the previous step on a client monitoring picture so as to be conveniently checked by field operators;
(6) and the client packs and transmits the current data to the data server:
packaging the bound data into a data packet, and writing the data packet into a data server for archiving;
(7) the paper unloading station card reader acquires C-shaped hook label information and transmits the information to the data server:
the C-shaped hook data acquisition unit controls a card reader arranged on a coil collecting station on the PF line to automatically read a label at intervals; when the C-shaped hook moves to the coil unloading station, the card reader of the coil unloading station receives the response of the label of the C-shaped hook, reads the information in the label and writes the data into the data server.
(8) And acquiring the working state of the coil stripping station and transmitting the working state to a data server:
the PF line PLC data acquisition unit monitors an output point of the working state of an uncoiling station in the PF line PLC in real time, and when the output point has signal change, a change value is written into a data server;
(9) and the client updates C-type hook data in the coil stripping area:
the client-side regularly unloads C-shaped hook data of the coil collecting station from the data server, updates the data on a monitoring picture, and reads a data packet stored in the coil collecting station from the data server according to the C-shaped hook data when the C-shaped hook data changes;
(10) and the client releases the data bound under the current C-type hook:
reading the working state of a coil collecting station in the data server, unbinding coil information in the data packet read from the data service in the step (9) and C-shaped hook data when coil unloading information exists, and synchronously displaying the information and the C-shaped hook data to a monitoring picture;
(11) and the client packs and transmits the unbound C-shaped hook data to the data server:
and the client repackages the unbound C-type hook data and the current time of the system to generate a new data packet and writes the new data packet into the data server.
The invention has the beneficial effects that:
the invention realizes the automatic centralized statistics of the rolled steel coils and the control and tracking of the whole process from the steel billet to the wire, accelerates the circulation speed of information flow and logistics, and promotes the application of informatization and automation on site.
Drawings
FIG. 1 is a logical block diagram of the elements of the present invention;
FIG. 2 is a schematic diagram of the physical structure in an embodiment of the invention;
fig. 3 is a diagram of the method steps of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
the rolled steel PF line C-shaped hook coil tracking system is logically divided into 5 units. As shown in fig. 1, the system is composed of a C-shaped hook data acquisition unit, a PF line PLC data acquisition unit, a production data query unit, a data server unit, and a client unit. The C-shaped hook data acquisition unit, the PF line PLC data acquisition unit and the production data query unit are connected with the data server, and the client is connected with the data server. And carrying out data transmission in a network connection mode.
The equipment composition is illustrated as follows:
the C-shaped hook data acquisition unit consists of a computer, a card reader, an electronic tag and a switch. The computer runs the tag collection program in this example.
The PF line PLC data acquisition unit is composed of a computer, a switch and a PF line PLC. The PLC signal acquisition program in this example runs in a computer and is connected to the field PLC through a switch.
The production data query unit of the embodiment is composed of a server and database software running on the server.
The production data query unit of the present embodiment is composed of a computer, production management software, and synchronous update software.
The client unit is formed by a computer. Any computer having client software installed thereon may be used as the client unit of the present example.
The application method of the embodiment comprises the following steps:
1. the card reader at the collecting and coiling station reads the label of the C-shaped hook and transmits the label to the data server: the C-shaped hook data acquisition unit controls a card reader arranged on a coil collecting station on the PF line to automatically read a label every 1 second, when the PF line is in a state that the C-shaped hook flows to stay or passes below the card reader, the label arranged on the C-shaped hook generates response, the card reader reads data in the label, and the label data are written into the data server.
2. Acquiring the working state of the coil collecting station and transmitting the working state to a data server: the PF line PLC data acquisition unit monitors output points of the working state of the coil collecting station in the PF line PLC in real time, and when a coil feeding signal is generated, a coil feeding mark is written into the data server.
3. Reading the disc volume information in the current production management system and transmitting the disc volume information to a data server: when the relevant information of the incoming steel billets of the rolled steel wires in the production management system changes, the relevant information is synchronously updated to a data server of the system.
4. Binding C-type hook data, disk volume information and time in the client: the client regularly reads label information read by the collecting and coiling station card reader from the server, updates current C-shaped hook information on a monitoring picture when label data are changed, reads the working state of the collecting and coiling station from the data server, synchronously reads information of current coiling incoming material steel billets and current system time from the data server when coiling information exists, and binds the information under the current C-shaped hook label data.
5. And displaying the binding information in the volume collecting station area in the client: and updating and displaying the related data bound in the last step under a client monitoring picture so as to be conveniently checked by field operators.
6. The client packs and transmits the current data to the data server: and packaging the bound data into a data packet, and writing the data packet into a data server for archiving.
7. The coil stripping station card reader acquires C-shaped hook label information and transmits the information to the data server: and the C-shaped hook data acquisition unit controls a card reader arranged on the coil collecting station on the PF line to automatically read the label once every 1 second. When the C-shaped hook moves to the coil unloading station, the card reader of the coil unloading station receives the response of the label of the C-shaped hook, reads the information in the label and writes the data into the data server.
8. Acquiring the working state of the coil stripping station and transmitting the working state to a data server: the PF line PLC data acquisition unit monitors an output point of the working state of the coil stripping station in the PF line PLC in real time, and when the output point has signal change, a change value is written into the data server.
9. The client updates C-type hook data in the coil stripping area: and the client regularly unloads the C-shaped hook data of the coil collecting station from the data server, updates the monitoring picture, and reads the data packet stored in the coil collecting station from the data server according to the C-shaped hook data when the C-shaped hook data changes.
10. The client releases the data bound under the current C-type hook: and reading the working state of the coil collecting station in the data server, unbinding the coil information in the data packet read from the data service in the previous step and the C-shaped hook data when coil unloading information exists, and synchronously displaying the unbound coil information and the C-shaped hook data to a monitoring picture.
11. The client side packs and transmits the unbound C-shaped hook data to a data server: and the client repackages the unbound C-type hook data and the current time of the system to generate a new data packet and writes the new data packet into the data server.
At this point, when an example is implemented, the implementation steps of other stations on the PF line are similar, and the bound data is changed.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A coil tracking system for a rolled steel PF line is characterized in that: the system comprises a C-shaped hook data acquisition unit, a PF line PLC data acquisition unit, a production data query unit, a data server and a client program in an upper computer;
the C-shaped hook data acquisition unit, the PF line PLC data acquisition unit and the production data query unit are connected with the data server, and the client is connected with the data server; each unit transmits data in a network connection mode;
the C-shaped hook data acquisition unit consists of card readers fixed on all stations of the PF line, electronic tags fixed on the C-shaped hook and a communication management program running on the server, and is used for automatically polling the card readers on all stations of the PF line during the running period, and transmitting data to the data server when the card readers acquire the electronic tag data on the C-shaped hook;
the PF line PLC data acquisition unit is a program running on a data acquisition server and is used for monitoring the data of the working state of each station in the PF line PLC in real time, and transmitting the changed numerical value to the data server when the data is changed;
the production data query unit is a program running on a production management system server and used for transmitting produced disc volume information to the data server;
the data server is used for storing the data sent by each unit and providing the data for the client to read and write;
the client is used for managing and monitoring the operation of the system.
2. The system for tracking the reel on the PF line of rolled steel according to claim 1, wherein: the client comprises a monitoring module, a data maintenance module, historical data query and report generation.
3. The system for tracking the reel on the PF line of rolled steel according to claim 1, wherein: the production data query unit is composed of a server and database software running on the server.
4. A reel tracking method used on a rolled steel PF line, which is characterized by using the system of claim 1 and comprising the following specific steps:
(1) the card reader on the collection roll station of PF line reads the transmission of C type hook label to data server:
the card reader controlled by the C-shaped hook data acquisition unit automatically reads the tags once at intervals, when a C-shaped hook on the PF line stops in a flowing manner or passes below the card reader, the electronic tag installed on the C-shaped hook responds, the card reader reads data in the electronic tag and writes the data of the electronic tag into the data server;
(2) acquiring the working state of the collection roll station and transmitting the working state to a data server: the PF line PLC data acquisition unit monitors an output point of the working state of a coil collecting station in the PF line PLC in real time, and when a coil feeding signal is generated, a coil feeding mark is written into a data server;
(3) reading the disc volume information in the current production management system and transmitting the disc volume information to a data server: when the relevant information of the incoming steel billets of the rolled steel wires in the production management system changes, the incoming steel billets are synchronously updated to a data server of the production management system;
(4) and binding the C-shaped hook data and the disc volume information with the current time in the client: the method comprises the steps that a client side reads label information read by a collecting coil position card reader from a server at regular time, when label data are changed, current C-shaped hook information is updated on a monitoring picture, the working state of a collecting coil position is read from a data server, and when coiling information exists, information of a current coiled incoming material billet and current system time are synchronously read from the data server and bound under the current C-shaped hook label data;
(5) and displaying the binding information in the volume collecting station area in the client: updating and displaying the related data bound in the previous step on a client monitoring picture so as to be conveniently checked by field operators;
(6) and the client packs and transmits the current data to the data server:
packaging the bound data into a data packet, and writing the data packet into a data server for archiving;
(7) the paper unloading station card reader acquires C-shaped hook label information and transmits the information to the data server:
the C-shaped hook data acquisition unit controls a card reader arranged on a coil collecting station on the PF line to automatically read a label at intervals; when the C-shaped hook moves to the coil unloading station, the card reader of the coil unloading station receives the response of the label of the C-shaped hook, reads the information in the label and writes the data into the data server;
(8) and acquiring the working state of the coil stripping station and transmitting the working state to a data server:
the PF line PLC data acquisition unit monitors an output point of the working state of an uncoiling station in the PF line PLC in real time, and when the output point has signal change, a change value is written into a data server;
(9) and the client updates C-type hook data in the coil stripping area:
the client-side regularly unloads C-shaped hook data of the coil collecting station from the data server, updates the data on a monitoring picture, and reads a data packet stored in the coil collecting station from the data server according to the C-shaped hook data when the C-shaped hook data changes;
(10) and the client releases the data bound under the current C-type hook:
reading the working state of a coil collecting station in the data server, unbinding coil information in the data packet read from the data service in the step (9) and C-shaped hook data when coil unloading information exists, and synchronously displaying the information and the C-shaped hook data to a monitoring picture;
(11) and the client packs and transmits the unbound C-shaped hook data to the data server:
and the client repackages the unbound C-type hook data and the current time of the system to generate a new data packet and writes the new data packet into the data server.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608359.7A CN113385540B (en) | 2021-06-01 | 2021-06-01 | Coil tracking system and method for steel rolling PF line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110608359.7A CN113385540B (en) | 2021-06-01 | 2021-06-01 | Coil tracking system and method for steel rolling PF line |
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| CN113385540A CN113385540A (en) | 2021-09-14 |
| CN113385540B true CN113385540B (en) | 2022-04-01 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964687A (en) * | 2016-06-27 | 2016-09-28 | 河北钢铁股份有限公司承德分公司 | High-speed wire production method for tracking quality states of single casting blank and single coil of steel |
| CN205869067U (en) * | 2016-06-27 | 2017-01-11 | 河北钢铁股份有限公司承德分公司 | A identified by scanning device for following tracks of single casting blank and singly roll up steel quality state |
| CN205899977U (en) * | 2016-08-10 | 2017-01-18 | 邢台钢铁有限责任公司 | A signboard that is used for transmitting on PF line C type hook production information |
| CN107783477A (en) * | 2016-08-24 | 2018-03-09 | 郭琳 | A kind of high line baling press PLC automatic control system |
-
2021
- 2021-06-01 CN CN202110608359.7A patent/CN113385540B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964687A (en) * | 2016-06-27 | 2016-09-28 | 河北钢铁股份有限公司承德分公司 | High-speed wire production method for tracking quality states of single casting blank and single coil of steel |
| CN205869067U (en) * | 2016-06-27 | 2017-01-11 | 河北钢铁股份有限公司承德分公司 | A identified by scanning device for following tracks of single casting blank and singly roll up steel quality state |
| CN205899977U (en) * | 2016-08-10 | 2017-01-18 | 邢台钢铁有限责任公司 | A signboard that is used for transmitting on PF line C type hook production information |
| CN107783477A (en) * | 2016-08-24 | 2018-03-09 | 郭琳 | A kind of high line baling press PLC automatic control system |
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| CN113385540A (en) | 2021-09-14 |
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