CN105182930A - Continuous casting production process automation safety control system - Google Patents
Continuous casting production process automation safety control system Download PDFInfo
- Publication number
- CN105182930A CN105182930A CN201510501592.XA CN201510501592A CN105182930A CN 105182930 A CN105182930 A CN 105182930A CN 201510501592 A CN201510501592 A CN 201510501592A CN 105182930 A CN105182930 A CN 105182930A
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- control system
- safety control
- continuous casting
- production process
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 40
- 238000009749 continuous casting Methods 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Factory Administration (AREA)
Abstract
The invention relates to a continuous casting production process automation safety control system. The system comprises HMI operator stations, a display screen and a printer which are respectively independent and are in communication connection with an Ethernet switch. The HMI operator stations are in mutual control connection with the Ethernet switch, the Ethernet switch is in control connection with the display screen and the printer, the Ethernet switch is also in mutual control connection with a safety control system control unit, the safety control system control unit is in communication connection with a plurality of groups of remote IO stations, the plurality of groups of remote IO stations successively form control loops with execution elements, production devices and detection elements, and the production devices are controlled by a safety system energy medium and power supply system.
Description
Technical field
The present invention relates to Automation of Manufacturing Process control field, be specifically related to a kind of continuous casting production process robotization safety control system.
Background technology
At present at China's metallurgy industry, continuous casting robotization common design is three grades or level Four automated system, and the first order is basic automation systems, and control object is field apparatus, completes sequential control, logic control and circuit controls etc.; The second level is process control automation system, and its major function is raw data management, and calculated with mathematical model, instructs Basic automation level process optimization etc.; The third level is management level, management and the enforcement production schedule, and command process computing machine performs production task; The fourth stage is information level, collects all kinds of production data and analyzes, and forms types of databases, is convenient to managerial personnel's research and decision-making.
Continuous casting production process belongs to High Temperature High Pressure, inflammable and explosive and poisonous and hazardous production run, once production run occurs abnormal and controls improper, cause heavy losses will to the person and property safety.Current continuous casting in China automation control system is mainly to meet based on need of production; the faulty component that may occur in production is merged in the middle of basic automatization and process automation; the process of emergency is just provided with to the simple protective measure of certain class of stopping in emergency; and main fault handling will rely on operating personnel's manual operation to process, thus there is great potential safety hazard.This is because continuous casting production process belongs to High Temperature High Pressure, inflammable and explosive and poisonous and hazardous production run, operating environment is unfavorable for manual operation, but also the restriction of the aspect such as technical merit, reaction velocity, operating experience of operating personnel can be subject to, existing production equipment is not equipped with the energy medium, detecting element etc. of emergency episode process yet in addition.
Therefore, need a kind of Novel continuous casting Automation of Manufacturing Process safety control system of design badly, to solve the problems referred to above that prior art exists.
Summary of the invention
The object of this invention is to provide a kind of continuous casting production process robotization safety control system, to overcome currently available technology above shortcomings.
The object of the invention is to be achieved through the following technical solutions:
A kind of continuous casting production process robotization safety control system, comprise HMI operator station, display screen and printer, three is independent separately and all communicate to connect with Ethernet switch, wherein HMI operator station and the mutual control linkage of Ethernet switch, described Ethernet switch control linkage display screen and printer, described Ethernet switch is control linkage mutual to safety control system control module also, described safety control system control module communication link is connected to some groups of remote IO station, described some groups of remote IO station all and executive component, production equipment and detecting element form control loop successively, described production equipment all controlled by security system energy medium and electric power system.
Further, described HMI operator station comprise a master control HMI operator station and some from control HMI operator station.
Further, described remote IO station has three groups.
Further, described safety control system control module and the mutual control linkage of remote IO station.
Further, described HMI operator station sets up Mishap Database.
Further, described Mishap Database comprises alarm message reminding, failure reason analysis, fault handling method and emergency operation authority.
Further, described safety control system control module sets up the preprocessed data storehouse having emergency condition.
Beneficial effect of the present invention is: reasonable in design, this system has efficiently, reliable performance, reasonable judgement can be made to emergency condition within the extremely short time, start security control program, according to the emergency condition processing scheme preset, automatically process, thus effectively reduce emergency-response and judge even fundamentally effectively to avoid this type of circumstances from happening the loss that overlong time and emergency condition maloperation etc. cause.
Accompanying drawing explanation
Below in order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the continuous casting production process robotization safety control system described in the embodiment of the present invention.
In figure:
1, HMI operator station; 2, display screen; 3, printer; 4, Ethernet switch; 5, safety control system control module; 6, remote IO station; 7, detecting element; 8, executive component; 9, production equipment; 10, security system energy medium and electric power system.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
A kind of continuous casting production process robotization safety control system as shown in Figure 1, comprise HMI operator station 1, display screen 2 and printer 3, three is independent separately and all communicate to connect with Ethernet switch 4, described HMI operator station 1 sets up Mishap Database, described Mishap Database comprises alarm message reminding, failure reason analysis, fault handling method and emergency operation authority, described HMI operator station 1 comprise a master control HMI operator station and some from control HMI operator station, wherein HMI operator station 1 and Ethernet switch 4 control linkage mutually, described Ethernet switch 4 control linkage display screen 2 and printer 3, described Ethernet switch 4 is the mutual control linkage with safety control system control module 5 also, described safety control system control module 5 sets up the preprocessed data storehouse having emergency condition, described safety control system control module 5 communication link is connected to three groups of remote IO station 6, described safety control system control module 5 and remote IO station 6 control linkage mutually, described three groups of remote IO station 6 all with executive component 8, production equipment 9 and detecting element 7 form control loop successively, described production equipment 9 all controlled by security system energy medium and electric power system 10.
During concrete use, HMI operator station 1, display screen 2 and printer 3 are all communicated to connect by Ethernet switch 4 and safety control system control module 5, and safety control system control module 5 and each remote IO station 6 carry out real-time communication by ProfibusDP bus.Under taking into full account that the protection of different device process safety grade needs condition, the preprocessed data storehouse having emergency condition is set up at safety control system control module 5, set up in HMI operator station 1 and have Mishap Database, described Mishap Database comprises the prompting of warning message, the analysis of causes of fault, fault handling method, and emergency operation authority etc., wherein Mishap Database has strict authority restriction, not only can real-time monitor the processing procedure of fault, and master control HMI operator station can the process of artificial long-range participation fault in the case of necessary, other access present networks all can on-line monitoring production status and failure condition from control HMI operator station, main, set from control HMI operator station by the operating personnel had permission.In actual applications, the signal input distant station that on-the-spot each safety instrument will detect in real time, then ProfibusDP bus transfer is passed through to the core cell in safety control system control module 5, after key control unit obtains data, quick response is provided on the one hand according to preprocessed data storehouse, fill order is sent to each performance element, on the other hand, transfer data in HMI operator station 1, the data received and Mishap Database carry out calculating and comparison by HMI operator station 1, provide prompt messages, failure reason analysis and fault handling scheme, thus guidance and optimization safety control system control module 5 carry out fault handling, between HMI operator station 1, adopt ethernet communication mode can realize multimachine monitor, the quick switching of master & slave control, display screen 2 can show the running status of production equipment 9 in real time, the information such as emergency condition and disposal route, safety instrument detects production equipment state, until reach default safe handling prediction scheme.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (7)
1. a continuous casting production process robotization safety control system, it is characterized in that, comprise HMI operator station (1), display screen (2) and printer (3), three is independent separately and all communicate to connect with Ethernet switch (4), wherein HMI operator station (1) and Ethernet switch (4) control linkage mutually, described Ethernet switch (4) control linkage display screen (2) and printer (3), described Ethernet switch (4) is the mutual control linkage with safety control system control module (5) also, described safety control system control module (5) communication link is connected to some groups of remote IO station (6), described some groups of remote IO station (6) all with executive component (8), production equipment (9) and detecting element (7) form control loop successively, described production equipment (9) all controlled by security system energy medium and electric power system (10).
2. continuous casting production process robotization safety control system according to claim 1, is characterized in that, described HMI operator station (1) comprise a master control HMI operator station and some from control HMI operator station.
3. continuous casting production process robotization safety control system according to claim 1, is characterized in that, described remote IO station (6) has three groups.
4. continuous casting production process robotization safety control system according to claim 3, is characterized in that, described safety control system control module (5) and remote IO station (6) control linkage mutually.
5. continuous casting production process robotization safety control system according to claim 4, is characterized in that, the foundation of described HMI operator station (1) has Mishap Database.
6. continuous casting production process robotization safety control system according to claim 5, it is characterized in that, described Mishap Database comprises alarm message reminding, failure reason analysis, fault handling method and emergency operation authority.
7. continuous casting production process robotization safety control system according to claim 6, is characterized in that, the foundation of described safety control system control module (5) has the preprocessed data storehouse of emergency condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501592.XA CN105182930A (en) | 2015-08-14 | 2015-08-14 | Continuous casting production process automation safety control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501592.XA CN105182930A (en) | 2015-08-14 | 2015-08-14 | Continuous casting production process automation safety control system |
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| Publication Number | Publication Date |
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| CN105182930A true CN105182930A (en) | 2015-12-23 |
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| CN201510501592.XA Pending CN105182930A (en) | 2015-08-14 | 2015-08-14 | Continuous casting production process automation safety control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164593A (en) * | 2017-05-05 | 2017-09-15 | 应达工业（上海）有限公司 | A kind of networking furnace melting management system based on PLC |
| CN109164790A (en) * | 2018-09-27 | 2019-01-08 | 合肥昌燎科技有限公司 | A kind of automation control appliance failure safe detection processing method |
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| CN101702085A (en) * | 2009-07-17 | 2010-05-05 | 深圳市华威世纪科技股份有限公司 | Long-distance monitoring safe programmable control equipment and monitoring method thereof |
| WO2010094359A1 (en) * | 2009-02-17 | 2010-08-26 | Siemens Aktiengesellschaft | Method and system for engineering an automation of at least part of a technical installation |
| CN204287950U (en) * | 2014-12-29 | 2015-04-22 | 南阳汉冶特钢有限公司 | Slab caster waters the online monitoring system of steel operation process |
-
2015
- 2015-08-14 CN CN201510501592.XA patent/CN105182930A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010094359A1 (en) * | 2009-02-17 | 2010-08-26 | Siemens Aktiengesellschaft | Method and system for engineering an automation of at least part of a technical installation |
| CN101702085A (en) * | 2009-07-17 | 2010-05-05 | 深圳市华威世纪科技股份有限公司 | Long-distance monitoring safe programmable control equipment and monitoring method thereof |
| CN204287950U (en) * | 2014-12-29 | 2015-04-22 | 南阳汉冶特钢有限公司 | Slab caster waters the online monitoring system of steel operation process |
Non-Patent Citations (2)
| Title |
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| 任延清: "连铸机自动化控制系统", 《冶金设备》 * |
| 李明河 等: "SIMATIC NET在连铸控制系统中的应用", 《自动化与仪表》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164593A (en) * | 2017-05-05 | 2017-09-15 | 应达工业（上海）有限公司 | A kind of networking furnace melting management system based on PLC |
| CN107164593B (en) * | 2017-05-05 | 2019-03-08 | 应达工业（上海）有限公司 | A kind of networking furnace melting management system based on PLC |
| CN109164790A (en) * | 2018-09-27 | 2019-01-08 | 合肥昌燎科技有限公司 | A kind of automation control appliance failure safe detection processing method |
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Application publication date: 20151223 |
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