CN103728958B - A kind of course control method for use for heat treatment for medium plate production line and system - Google Patents
A kind of course control method for use for heat treatment for medium plate production line and system Download PDFInfo
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- CN103728958B CN103728958B CN201410018402.4A CN201410018402A CN103728958B CN 103728958 B CN103728958 B CN 103728958B CN 201410018402 A CN201410018402 A CN 201410018402A CN 103728958 B CN103728958 B CN 103728958B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a kind of course control method for use for heat treatment for medium plate production line and system.The present invention includes receiving the steel plate plan information that MES sends, and sets up each equipment region steel plate tracking queue according to steel plate plan information and performs to add accordingly, delete and revise operation；Receive detection signal that multiple PLC sends and multiple HMI sends operational order；According to detection signal and operational order, the steel plate in each equipment region steel plate tracking queue is carried out the movement between queue；When steel plate enters or when leaving some equipment region, trigger the model computation module of relevant device according to described detection signal, carry out code setup algorithm, and code setup algorithm result is sent to PLC to control corresponding equipment, complete production process.The present invention, while simplifying tracking process and communication process, improves the cpu busy percentage of process machine server.
Description
Technical field
The present invention relates to automation field, particularly relate to a kind of Process Control System for heat treatment for medium plate production line and method.
Background technology
The Process Control System of heat treatment for medium plate production line is generally made up of following function:
1) steel plate area tracking function.Production scene data triggering signals is filtered and processes by the trace scheduling process of process control computer, it is thus achieved that the event that system can identify, dispatches the work of other module cooperative.
2) setup algorithm function.This function is the core of Process Control System.Based on mathematical model, participate in single devices control by setting code and control parameter, and improved the precision of mathematical model by Model Self-Learning.
3) data communication, process and data management function.
It is extremely important as the carrier of whole Process Control System that heat treatment for medium plate line process controls platform, because it is determined that how to realize above-mentioned tracking, calculating and communication function, determining whole system reliability and efficiency.At present, the software platform controlled for heat treatment for medium plate line production process also makes some progress, but still there are some areas for improvement:
1) computing capability of process machine server improves quickly, but the amount of calculation of the model of procedural computation with compared with change little.The CUP utilization rate of process machine server is the highest, has bigger surplus.
2) material tracking process uses the mode that multiple monomer region are individually carried out, and needs to complete through man machine interface, procedure communication service processes, process control process, four parts of data base, and process is complicated, adds the unstability of system.
3) program immediate operand is used will to debug for the tracking event in oneself region according to the mode of table, every process machine when process machine operating database, then joint debugging so that debugging process is complicated.
4), when communicating with management at factory level system (such as MES), each monomer region needs to set up respectively connection, adds the complexity of communication process.
Summary of the invention
The purpose of the present invention is aiming at the problem that prior art exists, it is provided that a kind of Process Control System for heat treatment for medium plate production line and method.
Above-mentioned purpose is realized by following proposal:
A kind of course control method for use for heat treatment for medium plate production line, it is characterised in that described course control method for use includes:
Receive the steel plate plan information that MES sends, set up each equipment region steel plate tracking queue according to steel plate plan information and perform to add accordingly, delete and revise operation；
Receive detection signal that multiple PLC sends and multiple HMI sends operational order；According to detection signal and operational order, the steel plate in each equipment region steel plate tracking queue is carried out the movement between queue；
When steel plate enters or when leaving some equipment region, trigger the model computation module of relevant device according to described detection signal, carry out code setup algorithm, and code setup algorithm result is sent to PLC to control corresponding equipment, complete production process.
According to the above-mentioned course control method for use for heat treatment for medium plate production line, it is characterised in that described course control method for use also includes:
After receiving described detection signal, generate in units of monolithic steel plate and produce actual achievement, and production actual achievement is uploaded to described MES system；
By the storing process in ADO interface interchange data base, storing process realize data base Tong Bu with equipment region steel plate queuing message, and the information completed between queue moves, preserve and produce actual achievement.
According to the above-mentioned course control method for use for heat treatment for medium plate production line, it is characterised in that described detection signal includes the detection signal of cold/hot metal detector, thermocouple and effusion meter；Described steel plate plan information includes steel plate number, steel plate specification, technological requirement.
A kind of Process Control System for heat treatment for medium plate production line, it is characterised in that described Process Control System includes:
MES communication module, for receiving the steel plate plan information that MES sends；
Plan information management module, for setting up each equipment region steel plate tracking queue according to described steel plate plan information and performing to add accordingly, delete and revise operation；
Multiple PLC communication modules, for receiving the detection signal that multiple PLC sends；
Multiple HMI communication modules, send operational order for multiple HMI；
Steel Plate Information management module, carries out the movement between queue according to detection signal and operational order to the steel plate in each equipment region steel plate tracking queue；
Model triggers management module, for when steel plate enters or leaves some equipment region, triggering the model computation module of relevant device according to described detection signal, carry out code setup algorithm, and code setup algorithm result is sent to PLC to control corresponding equipment, complete production process.
According to the above-mentioned Process Control System for heat treatment for medium plate production line, it is characterised in that described Process Control System also includes:
Actual achievement information management module, for after receiving described detection signal, generates in units of monolithic steel plate and produces actual achievement, and production actual achievement is uploaded to described MES system；
DBM, for by the storing process in ADO interface interchange data base, is realized data base by storing process Tong Bu with equipment region steel plate queuing message, and the information completed between queue moves, and preserves and produces actual achievement.
According to the above-mentioned Process Control System for heat treatment for medium plate production line, it is characterised in that described detection signal includes the detection signal of cold/hot metal detector, thermocouple and effusion meter；Described steel plate plan information includes steel plate number, steel plate specification, technological requirement.
Beneficial effects of the present invention: the present invention, while simplifying tracking process and communication process, improves the cpu busy percentage of process machine server.
Accompanying drawing explanation
The system schematic of Fig. 1 present invention.
Detailed description of the invention
Seeing Fig. 1, the course control method for use of the heat treatment for medium plate production line of the present invention includes:
Receive MES(Manufacturing Execution
System, manufacturing execution system) the steel plate plan information that sends, set up each equipment region steel plate tracking queue according to steel plate plan information and perform to add accordingly, delete and revise operation, steel plate plan information includes steel plate number, steel plate specification, technological requirement etc., each information forms a record, use this plurality of record to set up steel plate tracking queue, or according to plan information, record is deleted or modified.
Receive multiple PLC(Programmable Logic
Controller, programmable logic controller (PLC)) the detection signal that sends and multiple HMI(Human Machine Interface, man machine interface) equipment sends operational order；According to detection signal (including the detection signal of cold/hot metal detector, thermocouple and effusion meter) and operational order, the steel plate in each equipment region steel plate tracking queue is carried out the movement between queue, after receiving detection signal and operational order, judge steel plate position, and carry out the movement (represent and be moved to another equipment region from an equipment region) between different queue according to judged result.
When steel plate enters or when leaving some equipment region, trigger the model computation module of relevant device according to detection signal, carry out code setup algorithm, and code setup algorithm result is sent to PLC to control corresponding equipment, complete production process.
After receiving detection signal, generate in units of monolithic steel plate and produce actual achievement, and production actual achievement is uploaded to MES system；By the storing process in ADO interface interchange data base, storing process realize data base Tong Bu with equipment region steel plate queuing message, and the information completed between queue moves, preserve and produce actual achievement.
The present invention is for the Process Control System of heat treatment for medium plate production line:
MES communication module, for receiving the steel plate plan information that MES sends；Plan information management module, for setting up each equipment region steel plate tracking queue according to described steel plate plan information and performing to add accordingly, delete and revise operation；Multiple PLC communication modules, for receiving the detection signal that multiple PLC sends；Multiple HMI communication modules, send operational order for multiple HMI；Steel Plate Information management module, carries out the movement between queue according to detection signal and operational order to the steel plate in each equipment region steel plate tracking queue；Model triggers management module, for when steel plate enters or leaves some equipment region, triggering the model computation module of relevant device according to described detection signal, carry out code setup algorithm, and code setup algorithm result is sent to PLC to control corresponding equipment, complete production process.
Actual achievement information management module, for after receiving described detection signal, generates in units of monolithic steel plate and produces actual achievement, and production actual achievement is uploaded to described MES system；
DBM, for by the storing process in ADO interface interchange data base, is realized data base by storing process Tong Bu with equipment region steel plate queuing message, and the information completed between queue moves, and preserves and produces actual achievement.
Claims (4)
1. the course control method for use for heat treatment for medium plate production line, it is characterised in that described course control method for use includes:
Receive the steel plate plan information that MES sends, set up each equipment region steel plate tracking queue according to steel plate plan information and perform to add accordingly, delete and revise operation；
Receive detection signal that multiple PLC sends and multiple HMI sends operational order；According to detection signal and operational order, the steel plate in each equipment region steel plate tracking queue is carried out the movement between queue；
When steel plate enters or when leaving some equipment region, trigger the model computation module of relevant device according to described detection signal, carry out code setup algorithm, and code setup algorithm result is sent to PLC to control corresponding equipment, complete production process；
Described detection signal includes the detection signal of cold/hot metal detector, thermocouple and effusion meter；Described steel plate plan information includes steel plate number, steel plate specification, technological requirement.
Course control method for use for heat treatment for medium plate production line the most according to claim 1, it is characterised in that described course control method for use also includes:
After receiving described detection signal, generate in units of monolithic steel plate and produce actual achievement, and production actual achievement is uploaded to described MES；
By the storing process in ADO interface interchange data base, storing process realize data base Tong Bu with equipment region steel plate queuing message, and the information completed between queue moves, preserve and produce actual achievement.
3. the Process Control System for heat treatment for medium plate production line, it is characterised in that described Process Control System includes:
MES communication module, for receiving the steel plate plan information that MES sends；
Plan information management module, for setting up each equipment region steel plate tracking queue according to described steel plate plan information and performing to add accordingly, delete and revise operation；
Multiple PLC communication modules, for receiving the detection signal that multiple PLC sends；
Multiple HMI communication modules, send operational order for multiple HMI；
Steel Plate Information management module, carries out the movement between queue according to detection signal and operational order to the steel plate in each equipment region steel plate tracking queue；
Model triggers management module, for when steel plate enters or leaves some equipment region, triggering the model computation module of relevant device according to described detection signal, carry out code setup algorithm, and code setup algorithm result is sent to PLC to control corresponding equipment, complete production process；
Described detection signal includes the detection signal of cold/hot metal detector, thermocouple and effusion meter；Described steel plate plan information includes steel plate number, steel plate specification, technological requirement.
Process Control System for heat treatment for medium plate production line the most according to claim 3, it is characterised in that described Process Control System also includes:
Actual achievement information management module, for after receiving described detection signal, generates in units of monolithic steel plate and produces actual achievement, and production actual achievement is uploaded to described MES；
DBM, for by the storing process in ADO interface interchange data base, is realized data base by storing process Tong Bu with equipment region steel plate queuing message, and the information completed between queue moves, and preserves and produces actual achievement.
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| CN105759745A (en) * | 2014-12-18 | 2016-07-13 | 辰星（天津）自动化设备有限公司 | Industrial automatic control system |
| CN106774192B (en) * | 2016-11-28 | 2019-01-08 | 上海航天精密机械研究所 | Heat treatment intelligence system and its control method based on MES |
| CN108130407A (en) * | 2017-12-25 | 2018-06-08 | 南京钢铁股份有限公司 | A kind of double cloth production cost efficiency method of non-oxidation roller hearth heat-treated furnace |
| CN112907212B (en) * | 2021-03-04 | 2024-01-09 | 南京钢铁股份有限公司 | Reverse tracking method for finished steel plate |
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| US20100219567A1 (en) * | 2007-02-09 | 2010-09-02 | Hiroyuki Imanari | Process line control apparatus and method for controlling process line |
| CN100576117C (en) * | 2007-03-27 | 2009-12-30 | 宝山钢铁股份有限公司 | Steel plate cooling control analog system |
| CN101145051A (en) * | 2007-09-20 | 2008-03-19 | 广东韶钢松山股份有限公司 | Plate production line stacking procedure automated control technology |
| JP5564704B2 (en) * | 2009-09-02 | 2014-08-06 | 株式会社日立製作所 | Hot finish rolling mill outlet side temperature control device and control method |
| CN103034199B (en) * | 2012-12-11 | 2014-07-16 | 济钢集团有限公司 | Control system and control method of bilateral scissors capable of fast shearing |
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Effective date of registration: 20180921 Address after: 530007 11, A block, 2 Chuang Chuang Road, Nanning high tech Zone, the Guangxi Zhuang Autonomous Region. Patentee after: Guangxi advanced aluminum processing Innovation Center Co., Ltd. Address before: 110819 No. 11 Lane 3, Cultural District, Heping District, Shenyang, Liaoning Patentee before: Northeastern University |