One-key start control system and method for the whole process of tobacco industry silk thread making
By developing a one-click start control system in the tobacco industry wire making process, the production and process information is automatically processed, and the low efficiency and safety hazards caused by manual processing in the existing technology are solved, and the automated control and manufacturing information upgrade of the entire process section of the wire making is realized.
Patent Information
- Application Number
- CN202310007393.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-01-04
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2043-01-04
AI Technical Summary
In the silk making process of the tobacco industry, the existing technology relies on a large amount of manual processing of production and process information, resulting in low production management efficiency, is not conducive to manufacturing informatization and intelligent upgrading, and poses production and quality and safety risks.
Develop a one-click start control system for the entire process segment of the wire making wire. Through components such as data computing platform, server fiber switch, main PLC control machine, underlying control main fiber switch and human-computer interaction monitoring machine, automatic integration, issuance, transmission and switching of production and process information is realized, manual processing processes are cancelled, and error-proof mechanism is established.
It realizes automatic control of the entire process section of the wire making, improves production management efficiency, reduces production and quality safety hazards, and supports manufacturing information and intelligent upgrades.
Smart Images

Figure CN116048021B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a control system and method for tobacco industry silk thread making, in particular to a one-key start control system and method for the whole process section of tobacco industry silk thread making. Background Art
[0002] Among the tobacco manufacturing process, the shred process is the key process. The function of the shred process is to make the tobacco leaves that have been beaten and roasted into finished tobacco that meets specific process standards and can be rolled through a series of processing steps such as cutting the tobacco packs, unpacking, slicing, moistening and adding materials, aging, cutting, expanding, drying, blending, and flavoring.
[0003] In the series of processing steps of silk making, many key node equipments are arranged. The equipments are physically linked to each other and use the underlying PLC control system and industrial-grade field network communication equipment to realize the assembly line production mode. At the same time, in the assembly line production mode, it is divided into several process sections, each of which includes a series of production and process information such as batch, formula, processing intensity parameters, path selection, etc., to realize different processing methods.
[0004] Under normal circumstances, in each process section of silk thread making, production and process information are integrated, issued, transmitted, fed back and switched with the underlying PLC control system through manual means. A large amount of production, process information processing and equipment control require manual participation. This includes manual issuance of production information, including brand, production batch, path selection, etc., manual issuance of process information, including process parameters of different equipment, manual verification of production process information, manual pre-production equipment safety inspection, preheating, manual execution of production, manual conversion of batch production, and manual termination of production. A large amount of manual information processing and equipment control processes are first of all cumbersome and require a large workload, resulting in low efficiency in daily production management. Secondly, they are not conducive to the current requirements for upgrading production and manufacturing to informatization and intelligence. More importantly, they will cause a certain degree of production and quality safety risks. Summary of the invention
[0005] The invention of this application aims to provide a one-key start control system and method for the whole process of silk thread making in the tobacco industry. It develops a one-key start control method and system (CCPS) for the whole process of silk thread making. Production and process information are automatically integrated, issued, transmitted, and switched to the bottom PLC control system according to the process segment or fed back from the bottom PLC control system to the upper production management system. And establish an error prevention mechanism to eliminate production and quality safety hazards caused by abnormal information. Realize the system to automatically take over the entire production process.
[0006] In order to achieve the invention purpose of this application, the present invention adopts the following technical solutions:
[0007] The present invention discloses a one-key start control system for the entire process section of tobacco industry silk thread making, which comprises: a data computing platform, two server fiber optic switches, a main PLC control machine, two bottom-level control main fiber optic switches, a man-machine fiber optic switch, at least two man-machine interactive monitoring machines and at least two bottom-level controllers, wherein the at least two man-machine interactive monitoring machines are respectively connected to a server fiber optic switch through the man-machine fiber optic switch, the two server fiber optic switches are connected to each other, the data computing platform is sequentially connected to the two server fiber optic switches and the two bottom-level control main fiber optic switches, the two bottom-level control main fiber optic switches are connected to each other, a bottom-level control main fiber optic switch is connected to the main PLC control machine, and at least two bottom-level controllers are respectively connected to the above-mentioned two bottom-level control main fiber optic switches, characterized in that: the data computing platform comprises: a cloud virtual cluster computing platform server, a data storage IO server, a production process information management server, a leaf group raw material formula information management server, a leaf storage vertical warehouse material information management server and a silk storage vertical warehouse logistics information management server, the data storage IO server, the production process information management server, the leaf group raw material formula information management server, the storage The Yeliku material information management server and the Chusiliku logistics information management server are respectively connected to the cloud virtual cluster computing platform server, and the server fiber optic switch is connected to the cloud virtual cluster computing platform server; the bottom-level controller includes: a first bottom-level switch, a second bottom-level switch, a third bottom-level switch, a fourth bottom-level switch, a fifth bottom-level switch, a first bottom-level PLC machine, a second bottom-level PLC machine, a third bottom-level PLC machine, a fourth bottom-level PLC machine and a fifth bottom-level PLC machine, the first bottom-level switch, the second bottom-level switch, the third bottom-level switch, the fourth bottom-level switch, the fifth bottom-level switch and the first bottom-level switch are sequentially connected to form a ring network, the first bottom-level PLC machine, the second bottom-level PLC machine, the third bottom-level PLC machine, the fourth bottom-level PLC machine and the fifth bottom-level PLC machine are respectively connected to the corresponding first bottom-level switch, the second bottom-level switch, the third bottom-level switch, the fourth bottom-level switch and the fifth bottom-level switch, and the two bottom-level control main fiber optic switches are respectively connected to any one of the first bottom-level switch, the second bottom-level switch, the third bottom-level switch, the fourth bottom-level switch and the fifth bottom-level switch in each bottom-level controller.
[0008] The one-key start control system for the entire process of tobacco industry silk thread making of the present invention comprises 2 to 30 bottom-level controllers.
[0009] The one-key start control system for the entire process of tobacco industry silk thread making of the present invention comprises 10 to 150 human-machine interactive monitoring machines.
[0010] The one-key start control system for the entire process of tobacco industry silk thread making of the present invention comprises: the data computing platform is connected to one of two server optical fiber switches, and a server optical fiber switch is connected to a bottom control main optical fiber switch.
[0011] A method for controlling the whole process section of tobacco industry silk thread making by using the one-key start control system of the whole process section of tobacco industry silk thread making of the present invention, wherein tobacco industry silk thread making comprises sequential process sections, wherein the first process section comprises: cutting the cigarette packs into boxes, slicing and moistening the leaves and adding materials; the second process section is the leaf alcoholization and packing; the third process section is the secondary moistening and adding materials; the fourth process section comprises: cutting the leaf shreds, expanding the leaf shreds, drying the leaf shreds and blending them in proportion; the fifth process section is the leaf shreds flavoring, the first bottom layer PLC machine, the second bottom layer PLC machine, the third bottom layer PLC machine, the fourth bottom layer PLC machine and the fifth bottom layer PLC machine are respectively installed in the above process sections, and at least one human-machine interactive monitoring machine is installed in each process section,
[0012] in:
[0013] (a) When production starts
[0014] The operator issues a command through the human-machine interactive monitoring machine for one-key start, and the command is transmitted to the main PLC control machine through the human-machine optical fiber switch, the server optical fiber switch, and the bottom control main optical fiber switch. After receiving the operator's command, the main PLC control machine retrieves the relevant data in the data calculation platform, and then processes the command and sends it to the bottom controller for execution through the bottom control main optical fiber switch; the production information and process information are obtained by the first bottom PLC machine, the second bottom PLC machine, the third bottom PLC machine, the fourth bottom PLC machine or the fifth bottom PLC machine, and the production information and process information are sent to the host device. After the host device meets the production start conditions, it automatically starts production;
[0015] (b) During the production process
[0016] Through the first bottom PLC machine, the second bottom PLC machine, the third bottom PLC machine, the fourth bottom PLC machine or the fifth bottom PLC machine, various production and process indicators of the host equipment are tracked at all times, and uploaded to the corresponding first bottom switch, the second bottom switch, the third bottom switch, the fourth bottom switch and the fifth bottom switch, and then transmitted to the data storage IO server or the production process information management server through the bottom control main optical fiber switch, the server optical fiber switch and the cloud virtual cluster computing platform server respectively; for the main PLC control machine to analyze, process and monitor the production and process conditions of each tobacco industry silk line;
[0017] (c) Monitoring abnormal production processes
[0018] When the first bottom PLC machine, the second bottom PLC machine, the third bottom PLC machine, the fourth bottom PLC machine or the fifth bottom PLC machine monitors an abnormal production process, the first bottom PLC machine, the second bottom PLC machine, the third bottom PLC machine, the fourth bottom PLC machine or the fifth bottom PLC machine transmits the information to the bottom control main optical fiber switch through the corresponding first bottom switch, the second bottom switch, the third bottom switch, the fourth bottom switch and the fifth bottom switch in turn, and the bottom control main optical fiber switch transmits the information to the main PLC control machine, and the main PLC control machine alarms and stops, and at the same time, the bottom control main optical fiber switch notifies the human-machine interaction monitoring machine through the server optical fiber switch and the human-machine optical fiber switch for confirmation processing;
[0019] (d) When production is finished
[0020] When the production of this batch is completed, the first bottom-level PLC machine, the second bottom-level PLC machine, the third bottom-level PLC machine, the fourth bottom-level PLC machine or the fifth bottom-level PLC machine collects and archives the production and process information of this batch, and the first bottom-level PLC machine, the second bottom-level PLC machine, the third bottom-level PLC machine, the fourth bottom-level PLC machine or the fifth bottom-level PLC machine transmits the above production and process information to the bottom-level control main fiber optic switch through the corresponding first bottom-level switch, the second bottom-level switch, the third bottom-level switch, the fourth bottom-level switch or the fifth bottom-level switch in turn, and the bottom-level control main fiber optic switch transmits the above production and process information to the production process information management server through the server fiber optic switch and the cloud virtual cluster computing platform server.
[0021] A method for controlling the entire process of tobacco industry silk thread making using the one-button start control system of the present invention, wherein: the production information includes: underlying PLC control information, production batch information, production path information, equipment control information and equipment safety inspection information.
[0022] A method for controlling the entire process section of tobacco industry silk thread making by using the one-key start control system of the entire process section of tobacco industry silk thread making of the present invention, wherein: the process information includes the process processing parameters of the host equipment.
[0023] Compared with the existing control system, the one-key start control system for the whole process of tobacco industrial silk thread making has the following advantages and technical effects:
[0024] The centralized control center management system of the present invention realizes the operation scheduling of the bottom PLC control system. The manual processing flow of production and process information is completely eliminated, and the production and process information is automatically integrated, issued, transmitted, and switched to the bottom PLC control system according to the process segment or fed back from the bottom PLC control system to the upper production management system. The production information includes the bottom PLC control information, production batch information, production path information, equipment control information, equipment safety inspection information, and the process information includes the process parameters of the host equipment. Through the error-proofing mechanism, the system automatically checks the production and process information and warns of abnormal information. Eliminate the hidden dangers of production and quality caused by erroneous information. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a schematic diagram of the one-key start control system for the entire process of tobacco industry silk thread making according to the present invention. For the sake of simplicity, only three human-machine interactive monitoring machines and only four bottom-level controllers are drawn.
[0026] exist Figure 1 Among them, label 1 is a data computing platform; label 2 is a server fiber optic switch; label 3 is a main PLC control machine; label 4 is a bottom-level control main fiber optic switch; label 5 is a human-machine fiber optic switch; label 6 is a human-machine interaction monitoring machine; label 7 is a bottom-level controller; label 11 is a cloud virtual cluster computing platform server; label 12 is a data storage IO server; label 13 is a production process information management server; label 14 is a leaf group raw material formula information management server; label 15 is a leaf storage warehouse material information management server; label 16 is a silk storage warehouse logistics information management server; label 71 is a first bottom-level switch; label 72 is a second bottom-level switch; label 73 is a third bottom-level switch; label 74 is a fourth bottom-level switch; label 75 is a fifth bottom-level switch; label 81 is a first bottom-level PLC machine; label 82 is a second bottom-level PLC machine; label 83 is a third bottom-level PLC machine; label 84 is a fourth bottom-level PLC machine; label 85 is a fifth bottom-level PLC machine. DETAILED DESCRIPTION
[0027] like Figure 1As shown, the one-key start control system for the whole process section of the tobacco industry silk thread making of the present invention comprises: a data computing platform 1, two server fiber switches 2, a main PLC control machine 3, two bottom control main fiber switches 4, a man-machine fiber switch 5, at least 10-150 man-machine interactive monitoring machines 6 and 2-30 bottom controllers 7, each man-machine interactive monitoring machine 6 is connected to a server fiber switch 2 through a man-machine fiber switch 5, the two server fiber switches 2 are connected to each other, the data computing platform 1 is connected to the two server fiber switches 2 and the two bottom control main fiber switches 4 in sequence, the two bottom control main fiber switches 4 are connected to each other, one bottom control main fiber switch 4 is connected to the main PLC control machine 3, and each bottom controller 7 is connected to the above two bottom control main fiber switches 4. The data computing platform 1 is connected to one of the two server fiber switches 2, and one server fiber switch 2 is connected to one bottom control main fiber switch 4.
[0028] The data computing platform 1 includes: a cloud virtual cluster computing platform server 11, a data storage IO server 12, a production process information management server 13, a leaf group raw material formula information management server 14, a leaf storage warehouse material information management server 15 and a silk storage warehouse logistics information management server 16. The data storage IO server 12, the production process information management server 13, the leaf group raw material formula information management server 14, the leaf storage warehouse material information management server 15 and the silk storage warehouse logistics information management server 16 are respectively connected to the cloud virtual cluster computing platform server 11, and the server optical fiber switch 2 is connected to the cloud virtual cluster computing platform server 11; the bottom layer controller 7 includes: a first bottom layer switch 71, a second bottom layer switch 72, a third bottom layer switch 73, a fourth bottom layer switch 74, a fifth bottom layer switch 75, a first bottom layer PLC machine 81, a second bottom layer PLC machine 82, The third bottom PLC machine 83, the fourth bottom PLC machine 84 and the fifth bottom PLC machine 85, the first bottom switch 71, the second bottom switch 72, the third bottom switch 73, the fourth bottom switch 74, the fifth bottom switch 75 and the first bottom switch 71 are connected in sequence to form a ring network, the first bottom PLC machine 81, the second bottom PLC machine 82, the third bottom PLC machine 83, the fourth bottom switch 84 and the fifth bottom PLC machine 85 are respectively connected to the above-mentioned first bottom switch 71, the second bottom switch 72, the third bottom switch 73, the fourth bottom switch 74 and the fifth bottom switch 75 corresponding to them, and the two bottom control main optical fiber switches 4 are respectively connected to any one of the first bottom switch 71, the second bottom switch 72, the third bottom switch 73, the fourth bottom switch 74 and the fifth bottom switch 75 in each bottom controller 7.
[0029] use Figure 1The method of controlling the whole process section of tobacco industry silk thread making by a one-key start control system of the whole process section of tobacco industry silk thread making is shown. The tobacco industry silk thread making includes five process sections in sequence. The first process section includes: cutting the cigarette packs, unpacking, slicing and moistening the leaves and adding materials; the second process section is the leaf alcoholization and packing; the third process section is the secondary moistening and adding materials; the fourth process section includes: cutting the leaf shreds, expanding the leaf shreds, drying the leaf shreds and mixing them in proportion; the fifth process section is adding fragrance to the leaf shreds. The first bottom layer PLC machine 81, the second bottom layer PLC machine 82, the third bottom layer PLC machine 83, the fourth bottom layer PLC machine 84 and the fifth bottom layer PLC machine 85 are respectively installed in the above five process sections, and at least one human-computer interaction monitoring machine 6 is installed in each process section. It includes the following steps:
[0030] (a) When production starts
[0031] The operator issues a command through the human-machine interactive monitoring machine 6 for one-key start, and the command is transmitted to the main PLC control machine 3 through the human-machine optical fiber switch 5, the server optical fiber switch 2, and the bottom control main optical fiber switch 4. After receiving the operator's command, the main PLC control machine 3 retrieves the relevant data in the data computing platform 1, and then processes the command and sends it to the bottom controller 7 through the bottom control main optical fiber switch 4 for execution; the production information and process information are obtained by the first bottom PLC machine 81, the second bottom PLC machine 82, the third bottom PLC machine 83, the fourth bottom PLC machine 84 or the fifth bottom PLC machine 85, and the production information and process information are sent to the host device. After the host device meets the production start conditions, it automatically starts production;
[0032] (b) During the production process
[0033] Through the first bottom PLC machine 81, the second bottom PLC machine 82, the third bottom PLC machine 83, the fourth bottom PLC machine 84 or the fifth bottom PLC machine 85, various production and process indicators of the host equipment are tracked at all times, and uploaded to the corresponding first bottom switch 71, the second bottom switch 72, the third bottom switch 73, the fourth bottom switch 74 and the fifth bottom switch 75, and then transmitted to the data storage IO server 12 or the production process information management server 13 through the bottom control main optical fiber switch 4, the server optical fiber switch 2 and the cloud virtual cluster computing platform server 11; for the main PLC control machine 3 to analyze, process and monitor the production and process conditions of each tobacco industry silk line;
[0034] (c) Monitoring abnormal production processes
[0035] When the first bottom PLC machine 81, the second bottom PLC machine 82, the third bottom PLC machine 83, the fourth bottom PLC machine 84 or the fifth bottom PLC machine 85 monitors that the production process is abnormal, the first bottom PLC machine 81, the second bottom PLC machine 82, the third bottom PLC machine 83, the fourth bottom PLC machine 84 or the fifth bottom PLC machine 85 transmits the information to the bottom control main optical fiber switch 4 through the corresponding first bottom switch 71, the second bottom switch 72, the third bottom switch 73, the fourth bottom switch 74 and the fifth bottom switch 75 in turn, and the bottom control main optical fiber switch 4 transmits the information to the main PLC control machine 3, and the main PLC control machine 3 alarms and stops, and at the same time, the bottom control main optical fiber switch 4 notifies the human-machine interaction monitoring machine 6 through the server optical fiber switch 2 and the human-machine optical fiber switch 5 for confirmation processing;
[0036] (d) When production is finished
[0037] When the production of this batch is completed, the first bottom-level PLC machine 81, the second bottom-level PLC machine 82, the third bottom-level PLC machine 83, the fourth bottom-level PLC machine 84 or the fifth bottom-level PLC machine 85 collects and archives the production and process information of this batch, and the first bottom-level PLC machine 81, the second bottom-level PLC machine 82, the third bottom-level PLC machine 83, the fourth bottom-level PLC machine 84 or the fifth bottom-level PLC machine 85 transmits the above production and process information to the bottom-level control main fiber optic switch 4 through the corresponding first bottom-level switch 71, the second bottom-level switch 72, the third bottom-level switch 73, the fourth bottom-level switch 74 or the fifth bottom-level switch 75 in turn, and the bottom-level control main fiber optic switch 4 transmits the above production and process information to the production process information management server 13 through the server fiber optic switch 2 and the cloud virtual cluster computing platform server 11.
[0038] The production information includes: bottom PLC control information, production batch information, production path information, equipment control information and equipment safety inspection information. The process information includes the process parameters of the host equipment.
[0039] The above description is only a specific implementation mode of the present invention, but not a limitation of the present invention. Those skilled in the art can modify and improve the basic ideas of the present invention, but all other embodiments obtained without creative work are within the scope of protection of the present invention.
Claims
1. A method for controlling the entire process of tobacco industry silk thread making, the tobacco industry silk thread making includes five process sections in sequence, the first process section includes: The cigarette packs are cut into strips, unpacked, sliced, moistened and loaded with materials; the second process section is the leaves are aged and packed; The third process section is secondary leaf moistening and feeding; The fourth process section includes: cutting the leaves, expanding the leaves, drying the leaves and mixing them in proportion; the fifth process section is adding fragrance to the leaves, the first bottom layer PLC machine (81), the second bottom layer PLC machine (82), the third bottom layer PLC machine (83), the fourth bottom layer PLC machine (84) and the fifth bottom layer PLC machine (85) are respectively installed in the above five process sections, and at least one human-machine interactive monitoring machine (6) is installed in each process section. Features: (a) When production starts The operator issues a command through the human-machine interactive monitoring machine (6) to start the process with one key, and the command is transmitted to the main PLC control machine (3) through the human-machine optical fiber switch server optical fiber switch (2) and the bottom control main optical fiber switch (4). After receiving the operator's command, the main PLC control machine (3) retrieves relevant data from the data computing platform (1), then processes the command and sends it to the bottom controller (7) through the bottom control main optical fiber switch (4) for execution; production information and process information are obtained by the first bottom PLC machine (81), the second bottom PLC machine (82), the third bottom PLC machine (83), the fourth bottom PLC machine (84) or the fifth bottom PLC machine (85), and the production information and process information are sent to the host device. After the host device meets the production start conditions, it automatically starts production; (b) During the production process Various production and process indicators of the host device are tracked at all times through the first bottom-level PLC machine (81), the second bottom-level PLC machine (82), the third bottom-level PLC machine (83), the fourth bottom-level PLC machine (84) or the fifth bottom-level PLC machine (85), and uploaded to the corresponding first bottom-level switch (71), the second bottom-level switch (72), the third bottom-level switch (73), the fourth bottom-level switch (74) and the fifth bottom-level switch (75), and then transmitted to the data storage IO server (12) or the production process information management server (13) through the bottom-level control main optical fiber switch (4), the server optical fiber switch (2) and the cloud virtual cluster computing platform server (11); so that the main PLC control machine (3) can analyze, process and monitor the production and process conditions of each tobacco industry silk production line; (c) Monitoring abnormal production processes When the first bottom PLC machine (81), the second bottom PLC machine (82), the third bottom PLC machine (83), the fourth bottom PLC machine (84) or the fifth bottom PLC machine (85) monitors an abnormal production process, the first bottom PLC machine (81), the second bottom PLC machine (82), the third bottom PLC machine (83), the fourth bottom PLC machine (84) or the fifth bottom PLC machine (85) transmits the information to the bottom control main optical fiber switch (4) through the corresponding first bottom switch (71), the second bottom switch (72), the third bottom switch (73), the fourth bottom switch (74) and the fifth bottom switch (75), and the bottom control main optical fiber switch (4) transmits the information to the main PLC control machine (3), and the main PLC control machine (3) alarms and stops, and at the same time, the bottom control main optical fiber switch (4) notifies the human-machine interaction monitoring machine (6) through the server optical fiber switch (2) and the human-machine optical fiber switch (5) to perform confirmation processing; (d) When production is finished When a batch of production is completed, the first bottom-level PLC machine (81), the second bottom-level PLC machine (82), the third bottom-level PLC machine (83), the fourth bottom-level PLC machine (84) or the fifth bottom-level PLC machine (85) collects and archives the production and process information of the batch, and the first bottom-level PLC machine (81), the second bottom-level PLC machine (82), the third bottom-level PLC machine (83), the fourth bottom-level PLC machine (84) or the fifth bottom-level PLC machine (85) sequentially transmits the above production and process information to the bottom-level control main optical fiber switch (4) through the corresponding first bottom-level switch (71), the second bottom-level switch (72), the third bottom-level switch (73), the fourth bottom-level switch (74) or the fifth bottom-level switch (75), and the bottom-level control main optical fiber switch (4) transmits the above production and process information to the production process information management server (13) through the server optical fiber switch (2) and the cloud virtual cluster computing platform server (11).
2. The method for controlling the entire process of tobacco industry silk thread making according to claim 1, characterized in that: The production information includes: bottom-level PLC control information, production batch information, production path information, equipment control information and equipment safety inspection information.
3. The method for controlling the entire process of tobacco industry silk thread making according to claim 2, characterized in that: The process information includes process parameters of the host device.
4. A one-key start control system for the entire process section of tobacco industry silk thread production, which implements the method for controlling the entire process section of tobacco industry silk thread production as claimed in claim 1, comprising: A data computing platform (1), two server fiber optic switches (2), a main PLC control machine (3), two bottom-level control main fiber optic switches (4), a human-machine fiber optic switch (5), at least two human-machine interaction monitoring machines (6) and at least two bottom-level controllers (7), wherein the at least two human-machine interaction monitoring machines (6) are respectively connected to a server fiber optic switch (2) through the human-machine fiber optic switch (5), the two server fiber optic switches (2) are connected to each other, the data computing platform (1) is sequentially connected to the two server fiber optic switches (2) and the two bottom-level control main fiber optic switches (4), the two bottom-level control main fiber optic switches (4) are connected to each other, and one bottom-level control main fiber optic switch (4) is connected to the main PLC control machine (3), At least two bottom-level controllers (7) are respectively connected to the above-mentioned two bottom-level control main optical fiber switches (4), and are characterized in that: the data computing platform (1) includes: a cloud virtual cluster computing platform server (11), a data storage IO server (12), a production process information management server (13), a leaf group raw material formula information management server (14), a leaf storage vertical warehouse material information management server (15) and a silk storage vertical warehouse logistics information management server (16), and the data storage IO server (12), the production process information management server (13), the leaf group raw material formula information management server (14), the leaf storage vertical warehouse material information management server (15) and the silk storage vertical warehouse logistics information management server (16) are respectively connected to the cloud virtual cluster computing platform server (11), the data storage IO server (12), the production process information management server (13), the leaf group raw material formula information management server (14), the leaf storage vertical warehouse material information management server (15) and the silk storage vertical warehouse logistics information management server (16) The server optical fiber switch (2) is connected to the cloud virtual cluster computing platform server (11); the bottom layer controller (7) comprises: a first bottom layer switch (71), a second bottom layer switch (72), a third bottom layer switch (73), a fourth bottom layer switch (74), a fifth bottom layer switch (75), a first bottom layer PLC machine (81), a second bottom layer PLC machine (82), a third bottom layer PLC machine (83), a fourth bottom layer PLC machine (84) and a fifth bottom layer PLC machine (85); the first bottom layer switch (71), the second bottom layer switch (72), the third bottom layer switch (73), the fourth bottom layer switch (74), the fifth bottom layer switch (75) and the first bottom layer switch The machines (71) are connected in sequence to form a ring network; the first bottom PLC machine (81), the second bottom PLC machine (82), the third bottom PLC machine (83), the fourth bottom PLC machine (84) and the fifth bottom PLC machine (85) are respectively connected to the corresponding first bottom switch (71), the second bottom switch (72), the third bottom switch (73), the fourth bottom switch (74) and the fifth bottom switch (75); the two bottom control main optical fiber switches (4) are respectively connected to any one of the first bottom switch (71), the second bottom switch (72), the third bottom switch (73), the fourth bottom switch (74) and the fifth bottom switch (75) in each bottom controller (7).
5. The one-key start control system for the entire process of tobacco industry silk thread production as claimed in claim 4, characterized in that: The number of bottom-level controllers (7) is 2 to 30.
6. The one-key start control system for the entire process of tobacco industry silk thread production as claimed in claim 5, characterized in that: The number of the human-machine interaction monitoring machines (6) is 10-150.
7. The one-key start control system for the entire process of tobacco industry silk thread production as claimed in claim 6, characterized in that: The data computing platform (1) is connected to one of the two server optical fiber switches (2), and one server optical fiber switch (2) is connected to an underlying control main optical fiber switch (4).
Citation Information
Patent Citations
One-key start control system for whole process section of tobacco industry tobacco production line
CN219085313U