CN107807618A - One kind digitlization casting factory industrial control system bottom integrated architecture - Google Patents
One kind digitlization casting factory industrial control system bottom integrated architecture Download PDFInfo
- Publication number
- CN107807618A CN107807618A CN201710876332.XA CN201710876332A CN107807618A CN 107807618 A CN107807618 A CN 107807618A CN 201710876332 A CN201710876332 A CN 201710876332A CN 107807618 A CN107807618 A CN 107807618A
- Authority
- CN
- China
- Prior art keywords
- data
- opc
- equipment
- control system
- digitlization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005266 casting Methods 0.000 title claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000004458 analytical method Methods 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 claims description 13
- 238000007619 statistical method Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000013523 data management Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 230000007257 malfunction Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000916 dilatatory effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 235000013409 condiments Nutrition 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 229910000616 Ferromanganese Inorganic materials 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 235000012364 Peperomia pellucida Nutrition 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- 238000004989 laser desorption mass spectroscopy Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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]
- G05B19/4185—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 the network communication
- G05B19/4186—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 the network communication by protocol, e.g. MAP, TOP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31129—Universal interface for different fieldbus protocols
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses a kind of digitlization casting factory industrial control system bottom integrated architecture in digitlization industrial control system field, including：OPC Server, to carry out master control to whole system；Data acquisition unit, to gather casting factory bottom data；Data exchange unit, to realize the interlocking and data communication in casting factory between each unit；Data scheduling unit, multiple data in different system are subjected to comprehensive analysis computing, and provide final result, for instructing field apparatus or personnel to perform；Data acquisition unit, data exchange unit, data scheduling unit are both connected on OPC Server, the bottom engineer that makes of the present invention from cumbersome communication repeatedly with being freed in coordination, suitable for the application scenario of multiple data sources.
Description
Technical field
The present invention relates to a kind of casting factory, more particularly to a kind of digitlization casting factory industrial control system bottom integrated support
Structure.
Background technology
Digitlization casting factory is to be cast into carrier with physical plant, fusion foundry engieering and digital technology, intellectual technology,
The generation information technologies such as Internet of Things, the links in the design, production, factory of cast product in logistics life cycle are real
The now general name of information Perception, Optimal Decision-making, the Advanced Manufacture Process for performing the functions such as control and feedback of the information, system and pattern.
Casting industry progressively develops as traditional industries, its digitlization, networking, intelligent process, generally speaking,
The manufacture level of most of foundry enterprise is not universal high, and some enterprises are even automated and digitlization is all not reaching to.
Casting factory is in the concrete practices such as digitlization planning, construction and upgrading, the acquisition of underlying device and sensing data
It is various digitlizations, the basis of intelligent functions.Interconnect in bottom data, promptly and accurately on the premise of, the mistake on its upper strata
The functions such as range monitoring, technological process, novel maintenance, statistical analysis can be just achieved.
When progress software and hardware is integrated between underlying device and upper layer software (applications) system, OPC has turned into industrial quarters system and interconnected
Default scheme.OPC uses Client/Server, and the task of exploitation access interface is placed on hardware manufacturer or the 3rd
Square producer, is supplied to user in the form of opc server, solves the contradiction of soft and hardware manufacturer, improves the opening of system
And interoperability manipulation.
But the data complexity that in the specific implementation, OPC is faced is broadly divided into matchmaker far from above-mentioned conceptual description
Six classes such as body flow device, nonstandard protocol devices, standard agreement equipment, third party OPC equipment and database data.Functional requirement side
Face, in addition to the data acquisition of routine, data exchange and scheduling are also had according to technological requirement or operating process；In terms of data interconnection,
In addition to the exchanging visit between the different OPC of the machine, identical or different OPC exchanges visits also between the machine and different machine；Data and system secure side
Face, if encryption and DCOM access rights set and are also required to emphasis consideration.
Under the increase of above-mentioned similar functions and demand, especially New function or technological process alteration so that proprietor bottom
Layer engineer needs that continually communication is repeated with regard to PLC program interlocking problem and coordinates, or even does over again with different manufacturers
Situation, quarrel are also can hardly be avoided, and the enthusiasm of serious contusion equipment manufacturer technical staff, project progress has hair when dragging phase phenomenon
It is raw；On the other hand, a variable data often involves more equipment, and responsibility is each got rid of when going wrong, and problem is not easy to chase after
Trace back, monitor, analyzing with solving, some problems need different manufacturers to participate in discussion jointly, difficult when organizing and coordinating with linking up.
Time of proprietor's bottom engineer 70% or so is each assigned in the processing procedure of above-mentioned thing with energy, construction quality with
Security control is usually unable to do what one wishes, and the stability of a system is also difficult to ensure that with reliability.
The retrieval of Patents situation is as follows：
Shenzhen Kangbida Zhongchuang Technology Co., Ltd.'s patent of invention " interface side of connection opc server and OPC application programs
Method ", Application No. 201110201187.8, " disclose the interface side of a kind of connection OPC servers and OPC application programs
Method, based on the data transmission interface between opc server and OPC application programs, the opc server as data source can be
The local opc server that is run with OPC application programs on same computer or run on other computer
Long-range opc server ".
Dongda Automation Co., Ltd., Shenyang's patent of invention is " private from the Wind turbines condition monitoring of data processing angle structure
Have cloud system and method ", Application No. 201510908488.2, a kind of " Wind turbines state from data processing angle structure
Private clound system and method is monitored, monitoring parameter is carried out in real time by OPC Server based on OPC Client or configuration software
Collection, and store into local toy data base, then cloud management platform is arrived using the method storage of principal and subordinate's Hot Spare, and turn
Store up in total Database, solve the problems, such as the real-time of data acquisition and big data, while can also handle three kinds of accessing users
Authority, adjust the ability that each terminal user obtains corresponding wind field local data in time ".
Wuhan University Of Technology's patent of invention " a kind of device data acquisition system based on OPC UA agreements ", Application No.
201611236215.9, " a kind of device data acquisition system based on OPC UA agreements of offer, it is each can to solve industry spot
Collection, transmission and the monitoring problem of the multilayer DBMS such as underlying device, measuring instrumentss, automatic control system, realize complicated bottom
The transparence of automation equipment data, improve data integration approaches ".
Electronics Co., Ltd. Of Chongqing Iron ＆ Steel Group's utility model patent " industrial real-time data acquisition system ", application number
For 201620983354.7, " including opc server and data acquisition interface, data acquisition interface include OPC data collection mould
Block, database operating modules, network transmission module, opc server are used for the real time data of collection site one-level machine transmission,
OPC data acquisition module is used for the real time data that opc server is read by OPC agreements；Database operating modules are used for OPC
The real time data of data collecting module collected is saved in lane database and carries out caching backup, and network transmission module is used for data
Database server storage is transmitted to, and monitors unusual condition when uploading data, when the real time data does not upload data successfully
During the server of storehouse, network transmission module uploads the real time data to database server again after unusual condition recovery.Its from
Data buffer storage function is realized in acquisition interface, reduces upper collection generator terminal and the pressure of data storehouse server end ".
Above-mentioned similar patent, or solve the problems, such as opc server and client transmissions from using software program interface；Or from prison
Platform intergration and displaying angle are controlled, realizes that OPC real-time data acquisitions, historical data library storage dock with cloud platform；Or utilize OPC
UA self-characteristic carries out the transparence collection of data and integrated；Or integrated from data flow angle, and pass through breakpoint transmission
Ensure the integrality of data.
But above-mentioned similar patent simply emphasizes a certain implementation method from respective side, especially advocates self-developed software exploitation
Patent by the abundant checking at scene, proprietor's bottom engineer in the data source in face of complexity and during functional requirement, according to
It is old to be freed from cumbersome communication and coordination affairs.
The content of the invention
It is an object of the invention to provide one kind to digitize casting factory industrial control system bottom integrated architecture, makes bottom engineer
From cumbersome communication repeatedly with being freed in coordinating.
The object of the present invention is achieved like this：One kind digitlization casting factory industrial control system bottom integrated architecture, including：
OPC Server, to carry out master control to whole system；
Data acquisition unit, to gather casting factory bottom data；
Data exchange unit, to realize the interlocking and data communication in casting factory between each unit；
Data scheduling unit, multiple data in different system are subjected to comprehensive analysis computing, and provide final result, for referring to
Lead field apparatus or personnel perform；
The data acquisition unit, data exchange unit, data scheduling unit are both connected on OPC Server.
As the further restriction of the present invention, the data source of the data acquisition unit collection includes：Media streaming device
Image and video data, the data of nonstandard protocol devices, the data of standard agreement equipment, the data and number of third party's OPC equipment
According to storehouse data.
As the present invention further restriction, the image and video data of the media streaming device after MATLAB is handled,
By OPC Toolbox instruments by the variable of result retrography to OPC Server, for other equipment or routine call.
As the further restriction of the present invention, for the data of the nonstandard protocol devices in collection, communication protocol passes through OPC
User in Server voluntarily configures, by the messaging parameter for configuring serial ports or network interface and main Passive Mode, and according to producer
Custom protocol configuration read-write transaction flow, and then extract data of interest, make its in a manner of standard OPC for other equipment or
Routine call.
As the further restriction of the present invention, during the data acquisition of the standard agreement equipment, by OPC Server from
The driving of band, direct collocation channel, equipment, variable carry out the collection of related data.
As the further restriction of the present invention, the data of the third party OPC equipment pass through OPC DA in collection
The data configuration of third party's OPC equipment into OPC Server, is realized unified data management by Client drivings.
As the further restriction of the present invention, when the database data carries out data exchanging visit with OPC Server, it is divided into
Two kinds of situations, the first situation be OPC Server in data according in the frequency write into Databasce of setting, be usually used in failure
Investigation, statistical analysis and visual presentation；Second of situation is that the data acquisition in database is supplied into it into OPC Server
His equipment or routine call.
As the further restriction of the present invention, in the data exchange unit each equipment when interlocking and data communicate,
Data are chain to use OPC Bridging modes, and data communication uses OPC Tunneller modes；
The OPC Bridging modes are in a conventional manner first to gather the variable of equipment into OPC Server, then
Simply drawn in OPC bridger softwares, you can realize the exchange and binding of variable value；
The OPC Tunneller modes are that OPC Tunneller are arranged on OPC client and opc server node, so
Afterwards in client rs PC, the server end IP address or computer name and corresponding port numbers that will be connected are defined, you can visit
Ask the PC in not same area or working group.
As the further restriction of the present invention, novel maintenance platform is also associated with the OPC Server.
As the further restriction of the present invention, if novel maintenance platform establishes the various industry control safety of enterprises and information
Safety measure ensures that then OPC Server can directly pass through the agreement such as OPC UA, MQTT, REST and novel maintenance platform pair in place
Connect；Otherwise, the data in the data of third party's OPC equipment of bottom and database should be by third party software, with the side of service
Formula is docked with novel maintenance platform, after the data of accumulation sufficient amount, realizes deeper data dispatch.
Compared with prior art, the beneficial effects of the present invention are：
1. fast construction：By the software such as OPC Server basic function modules and matching used OPC bridgers, OPC tunnels
Combination, can build the industrial control system bottom architecture in ten minutes, and it can be device level, cell level and factory level that it, which disposes rank,；
2. it is applied to multiple data sources：, can be light in addition to the data type of manual typing using OPC Server as framework center
Remaining all data source of reply casting digital factory（Such as nonstandard protocol devices data, standard agreement device data, the 3rd
Square OPC Server data, database data）；
3. clear layer：Industrial control system bottom architecture is carried out into data acquisition, data exchange and data dispatch etc. according to function to patrol
Division is collected, relevant work can also be completed, to bottom by bottom engineer's complete independently with multiple bottom engineers
The technical merit and the scope of one's knowledge of engineer requires relatively low, and the handing-over for respectively working mutual is easy, is easy to maintenance and troubleshooting；
4. function phase is to complete：In addition to basic data acquisition, data exchange and data dispatch function, assisted for different communication
View, security setting, geographical position, different suppliers the specific works such as multiple opc servers in common difficulty, and cloud puts down
Platform docking etc. is also considered, substantially covers casting data chemical plant planned, build and transformation process in, enter
All problems that row bottom industrial control system data integration is faced；
5. reduce workload：Bottom engineer is when newly-built OPC data, equipment interlocking and technological process are changed, it is only necessary to difference
Producer's technology and software engineer link up once, configure accordingly, compared to the way of routine, it is left to save 70 ~ 80%
Right time and energy, and follow-up data is safeguarded and troubleshooting is simple, accident responsibility is clear.
Brief description of the drawings
Fig. 1 is configuration diagram of the present invention.
Fig. 2 is OPC Bridging schematic diagrams in the present invention.
Fig. 3 is equipment interlocking schematic diagram in the prior art.
Embodiment
A kind of digitlization casting factory industrial control system bottom integrated architecture as shown in Figure 1, including：OPC Server, use
To carry out master control to whole system；Data acquisition unit, to gather casting factory bottom data；Data exchange unit, to
Realize the data locking in casting factory between each unit and data communication；Data scheduling unit, by different system
Multiple data carry out comprehensive analysis computing, and final result is provided, for instructing field apparatus or personnel to perform；The data
Collecting unit, data exchange unit, data scheduling unit are both connected on OPC Server.
The specific implementation of the present invention is described further below.
Data acquisition
Digitize casting factory industrial control system bottom it is integrated when, OPC Server directly facing data source mainly there is Media Stream to set
Standby image and video data, the data of nonstandard protocol devices, the data of standard agreement equipment, the data of third party's OPC equipment
And database data etc..
（1）The image and video data of media streaming device：After MATLAB is handled, it will be handled by OPCToolbox instruments
As a result retrography is into OPC Server variable, for other equipment or routine call.Whether such as detect in a certain defined area has
The variable configured in OPC Server is then set to 1 by people, someone, and nobody is set to 0, relevant device and the shape for detecting whether someone
State is interlocked；
（2）The data of nonstandard protocol devices：It is self-defined that the communication protocol of this kind equipment is generally producer, because its use range is relative
Narrower, equipment popularity is not high, the general driving for not possessing this kind equipment in OPC Server.Now can be by OPC Server
In the configurable driving of user, by the messaging parameter for configuring serial ports or network interface and main Passive Mode, and making by oneself according to producer
Adopted protocol configuration reads and writes transaction flow, and then extracts data of interest, it is supplied other equipment or program in a manner of standard OPC
Call.Such as the temperature measurement data of wireless test rifle, wired temperature-measuring gun, the CE Value Datas of thermal analyzer, electric induction furnace control system
Running status and floor data；
（3）The data of standard agreement equipment：The communication protocol use range of this kind equipment is wider, and popularity is higher, such as
ModbusRTU, Modbus TCP, Siemens TCP/IP Ethernet, Beckhoff TwinCAT etc., in OPC Server
Possess corresponding driving, can directly collocation channel, equipment, variable carry out related data collection, for example multi-functional electricity of this kind equipment
Power instrument, S7-300 PLC, times good fortune Soft- PLC etc.；
（4）The data of third party's OPC equipment：Some coordinative composition of equipments industrial computers, externally interaction uses OPA modes, to make dispatch layer
The software in face is easy to central access and the system integration, can be driven by OPC DA Client and match somebody with somebody the data of third party's OPC equipment
Put into OPC Server, realize unified data management, cooling water recirculation system and central hollow of this kind equipment as used DCS
Adjusting system, using the air compression station system of KingView monitoring and heat treatment system etc.；
（5）Database data：Realize that data are exchanged visits between OPC and database and be divided into two kinds of situations.The first situation is pressed for OPC data
According in the frequency write into Databasce of setting, it is usually used in malfunction elimination, statistical analysis and visual presentation, the former is such as cast station
Negative pressure of vacuum value is lost, and problem can not be automatically generated by causing to pour into a mould report, can transfer the negative pressure value deposited into database during investigation
Historical data, it is the reason for sporadic suspension, operative employee do not operate according to the rules or program BUG causes to determine bottom；The latter
The humiture ambient parameter of such as casting factory.Second of situation is to set the data acquisition in database for other into OPC
Standby or routine call, as spectroanalysis instrument detection test block composition mass parameter, also the molding sand as needed for 3D sand mold printers, set
Fat, curing agent, the physical and chemical parameter etc. of cleaning agent.
Data exchange
（1）OPC Bridging
In the engineering practice of production unit or building of production line and transformation, between ensuring production equipment, and production equipment
With the tight fit of logistics equipment, to meet the needs of safety in production and technological process, equipment room interlocking is one and can't steer clear of
Ins and outs.Common equipment room interdigitation has two kinds：One-to-one interlocking and one-to-many interlocking.For one-to-one interlocking,
Qualified using wireless test rifle thermometric temperature before such as pouring into a mould, casting machine roller-way side allows to start；For one-to-many interlocking, such as institute
There are more 3D sand mold printers to share a set of central fluid supply station, 3D sand molds printer reads the resin at central fluid supply station, consolidated in real time
Agent, the liquid level data of cleaning agent, only when liquid level data is in security interval, all 3D sand molds printers could be normal
Start.
As shown in figure 3, conventional way is in software systems, under one-to-one equipment interlocking applicable cases, with advanced language
The currency of variables A is invested variable B by speech；Under one-to-many equipment interlocking applicable cases, with high-level language by the currency of variables A
Variable B, C, D etc. are invested, as indicated in the background, even realizing the one-to-one interlocking of simplest equipment room, bottom engineer
Need at the same with the producer's technology of equipment 1, the producer's technology of equipment 2 and software engineer's communication and coordination repeatedly, particularly process flow
In debugging process after change, negative emotions and influence are inevitable.
As shown in Fig. 2 the present invention uses OPC Bridging modes, i.e., using OPC bridger modes, for bottom engineering
Shi Eryan, it is not necessary to the knowledge of programming, only need in a conventional manner first to gather the variable of equipment into OPC Server,
Again in OPC bridger softwares（Such as KEPWARE LinkMaster）Middle progress is simply dilatory, you can realizes the friendship of variable value
Change and bind.Such as in man-to-man bridge joint mode data exchange, OPC variables As be wireless temperature measurement gun source temperature measurement data, OPC
Variable B is that casting machine roller-way starts the thermometric to be used interlocking data, in OPC bridger softwares, OPC variables As is directly dilatory
To OPC variables B, you can realize the exchange and binding of temperature measurement data；Similarly, in one-to-many bridge joint mode data exchange, OPC
Variables A can be one of liquid level data of the resin of liquid supply station, curing agent, cleaning agent, and OPC variables B is the printing of First 3D sand molds
Machine normally starts the level chain data to be used, and OPC variables C is that second 3D sand molds printer normally starts the liquid to be used
Position interlocking data, the rest may be inferred by analogy for it, then directly draw OPC variables As to OPC variable B, OPC variable C, OPC variables Ds etc., you can it is real
The exchange and binding of existing liquid level data.
According to bridge joint mode, when new factory construction or technological process change, bottom engineer only needs and distinct device factory
Family is linked up once, and the address of variable that acquisition equipment room need to interlock is configured into OPC Server, carried out in OPC bridgers software
Simple dilatory, tissue, the workload linked up, coordinated substantially reduce.
（2）OPC tunnels
The domestic OPC communications overwhelming majority uses OPC DA modes at present, when different OPC Server are located at different PC, is intended to
Realize that the OPC data being pointed on different PC accesses, or the variable between OPC Server exchanges and binding, DCOM configurations are must
Must be also the most uncontrollable step of the most cumbersome, debug time, especially different PC uses different operating system（Such as
WIN2000, WINXP, WIN7, WINSERVER2008）, different PC use the OPC Server and different manufacturers of different manufacturers
OPC Server version differences when, one hour or so when debugging smooth, debug not smooth duration and reach a couple of days, or even because of appearance
Debug obstructed and repacking operation system of having to.
The present invention uses OPC Tunneller modes, i.e., using OPC tunnel styles, such as Matrikon OPC
Tunneller, it is only necessary to OPC tunnels are arranged on OPC client and opc server node, it is fixed then in client rs PC
The server end IP address or computer name and corresponding port numbers that justice will connect, you can access in not same area or working group
PC, while it passes through the function of fire wall so that user allows fire wall to continue to provide protection while OPC advantages are possessed
Effect, so as to resist the attack of virus and worm-type virus to greatest extent.On the other hand, OPC tunnels possess the time-out of adjustable
Set, best fit can be reached with the network of different bandwidth, realize that moment reconnects to opc server, avoid in DCOM
The 6 minutes time-out that can not change set limitation.In addition OPC tunnels possess the AES traffic encryption technologies of 64,96 or 128 bytes,
Further ensure the safety of OPC data communication.Above-mentioned functional configuration only needs ten minutes or so with realizing, makes communication protocol, peace
Full setting, geographical position, different suppliers multiple opc servers or OPC client on difference be no longer between computer
Shared data obstacle.
Data dispatch
When the industrial control system that digitlization casting factory carries out bottom integrates, it is sometimes necessary to enter multiple data in different system
Row comprehensive analysis computing, and final calculation result is provided, for instructing field apparatus or personnel to perform, such a situation is referred to as to count
According to scheduling.Such as smelting and pouring unit control system（Third party software）The CE values in thermal analyzer are read from OPC Server,
The physical and chemical parameter data through spectroanalysis instrument molten iron test block are read from the database of LIMS Design of Laboratory Management System（As C, Si,
The degree of the compositions such as Mn, P, S, Cu, Cr, Sn, Mo, Ni）, according to sentencing in the database of whole process dummy manufacturing system
Determine section and calculation formula, provide condiment suggestion（As carburant, steel scrap, ferrosilicon, SiC, ferromanganese, sulphur iron weight）, it is led to
OPC Server are crossed, are issued in electric furnace alloy weighing system, instruct Field Force to be operated according to display condiment inventory.
In addition, if novel maintenance platform is to establish the various industry control safety of enterprises to arrive with information security measures guarantee
Position, then OPC Server can be docked directly by the agreement such as OPC UA, MQTT, REST with novel maintenance platform；Otherwise, for peace
It is complete to consider, data in the OPC and database of bottom should by third party software, in a manner of service with novel maintenance platform pair
Connect, after the data of accumulation sufficient amount, realize deeper data dispatch.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little to replace and deform, these are replaced and deformation is within the scope of the present invention.
Claims (10)
1. one kind digitlization casting factory industrial control system bottom integrated architecture, it is characterised in that including：
OPC Server, to carry out master control to whole system；
Data acquisition unit, to gather casting factory bottom data；
Data exchange unit, to realize the interlocking and data communication in casting factory between each unit；
Data scheduling unit, multiple data in different system are subjected to comprehensive analysis computing, and provide final result, for referring to
Lead field apparatus or personnel perform；
The data acquisition unit, data exchange unit, data scheduling unit are both connected on OPC Server.
A kind of 2. digitlization casting factory industrial control system bottom integrated architecture according to claim 1, it is characterised in that institute
Stating the data source of data acquisition unit collection includes：The image and video data of media streaming device, the data of nonstandard protocol devices,
Data, the data and database data of third party's OPC equipment of standard agreement equipment.
A kind of 3. digitlization casting factory industrial control system bottom integrated architecture according to claim 2, it is characterised in that
The image and video data of the media streaming device are anti-by result by OPC Toolbox instruments after MATLAB is handled
It is written in OPC Server variable, for other equipment or routine call.
A kind of 4. digitlization casting factory industrial control system bottom integrated architecture according to claim 2, it is characterised in that
The data of the nonstandard protocol devices collection when, communication protocol is voluntarily configured by the user in OPC Server, by with
The messaging parameter of serial ports or network interface and main Passive Mode are put, and according to the custom protocol configuration read-write transaction flow of producer, and then
Data of interest are extracted, it is supplied other equipment or routine call in a manner of standard OPC.
A kind of 5. digitlization casting factory industrial control system bottom integrated architecture according to claim 2, it is characterised in that
During the data acquisition of the standard agreement equipment, the driving that is carried by OPC Server, direct collocation channel, equipment, variable
Carry out the collection of related data.
A kind of 6. digitlization casting factory industrial control system bottom integrated architecture according to claim 2, it is characterised in that
The data of the third party OPC equipment are driven by OPC DA Client in collection and match somebody with somebody the data of third party's OPC equipment
Put into OPC Server, realize unified data management.
A kind of 7. digitlization casting factory industrial control system bottom integrated architecture according to claim 2, it is characterised in that
When the database data carries out data exchanging visit with OPC Server, it is divided into two kinds of situations, the first situation is OPC Server
In data according in the frequency write into Databasce of setting, be usually used in malfunction elimination, statistical analysis and visual presentation；Second
Situation is that the data acquisition in database is supplied into other equipment or routine call into OPC Server.
A kind of 8. digitlization casting factory industrial control system bottom integrated architecture according to claim 1, it is characterised in that
For each unit when interlocking and data communicate, equipment interlocking uses OPC Bridging sides in the data exchange unit
Formula, data communication use OPC Tunneller modes；
The OPC Bridging modes are in a conventional manner first to gather the variable of equipment into OPC Server, then
Simply drawn in OPC bridger softwares, you can realize the exchange and binding of variable value；
The OPC Tunneller modes are that OPC Tunneller are arranged on OPC client and opc server node, so
Afterwards in client rs PC, the server end IP address or computer name and corresponding port numbers that will be connected are defined, you can visit
Ask the PC in not same area or working group.
A kind of 9. digitlization casting factory industrial control system bottom integrated architecture according to claim 1, it is characterised in that
Novel maintenance platform is also associated with the OPC Server.
A kind of 10. digitlization casting factory industrial control system bottom integrated architecture according to claim 9, it is characterised in that
If novel maintenance platform establishes the various industry control safety of enterprises and ensures that OPC Server can in place with information security measures
Directly docked by the agreement such as OPC UA, MQTT, REST with novel maintenance platform；Otherwise, the number of third party's OPC equipment of bottom
According to and database in data should be docked by third party software in a manner of service with novel maintenance platform, it is enough in accumulation
After the data of amount, deeper data dispatch is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710876332.XA CN107807618B (en) | 2017-09-25 | 2017-09-25 | Bottom layer integrated framework of industrial control system of digital casting factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710876332.XA CN107807618B (en) | 2017-09-25 | 2017-09-25 | Bottom layer integrated framework of industrial control system of digital casting factory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107807618A true CN107807618A (en) | 2018-03-16 |
| CN107807618B CN107807618B (en) | 2020-09-15 |
Family
ID=61584559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710876332.XA Active CN107807618B (en) | 2017-09-25 | 2017-09-25 | Bottom layer integrated framework of industrial control system of digital casting factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107807618B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469790A (en) * | 2018-03-19 | 2018-08-31 | 武汉理工大学 | A kind of PLC on-site data gatherings based on OPC agreements and monitoring module and method |
| CN108873847A (en) * | 2018-07-13 | 2018-11-23 | 北京工业大学 | A kind of collecting method towards die forging production line |
| CN108919759A (en) * | 2018-06-30 | 2018-11-30 | 共享智能铸造产业创新中心有限公司 | Digital factory industrial control system and its data processing method |
| CN109450698A (en) * | 2018-11-28 | 2019-03-08 | 北京星航机电装备有限公司 | A kind of PC automatic assembly line novel maintenance and monitoring method and system |
| CN110049137A (en) * | 2019-04-25 | 2019-07-23 | 广东工业大学 | A kind of instruction transmission method, collecting method and relevant apparatus |
| CN110362614A (en) * | 2019-07-18 | 2019-10-22 | 中国电子科技集团公司第三十八研究所 | A kind of Information Visualization System based on data-driven |
| CN111090267A (en) * | 2019-12-10 | 2020-05-01 | 金川集团股份有限公司 | Real-time data acquisition method for sulfuric acid workshop |
| CN114433834A (en) * | 2022-01-25 | 2022-05-06 | 山东时风（集团）有限责任公司 | Integrative intelligence control system of mulling molding pouring |
| CN115421531A (en) * | 2022-11-03 | 2022-12-02 | 江苏新恒基特种装备股份有限公司 | Heat treatment temperature control method and system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1306195A2 (en) * | 2001-10-26 | 2003-05-02 | SIG Corpoplast GmbH & Co. KG | Process and apparatus for controlling a blow operation |
| CN1694025A (en) * | 2005-04-28 | 2005-11-09 | 南京科远控制工程有限公司 | Automatic control system based on artificial intelligence for heat-engine plant |
| CN101329581A (en) * | 2008-07-28 | 2008-12-24 | 河南中光学集团有限公司 | Automatic control system and control method of optical filming |
| US20110022187A1 (en) * | 2009-07-23 | 2011-01-27 | Fisher-Rosemount Systems, Inc. | Process control system with integrated external data sources |
| CN102197319A (en) * | 2008-08-25 | 2011-09-21 | 沙特阿拉伯石油公司 | Data acquisition in an intelligent oil and gas field |
| CN102681497A (en) * | 2011-03-15 | 2012-09-19 | 中国科学院沈阳自动化研究所 | Remote monitoring system of sewage disposal process and implementation method thereof |
| CN103043535A (en) * | 2013-01-06 | 2013-04-17 | 莱芜钢铁集团有限公司 | Stacking system and stacking method for steel plate |
| CN104062944A (en) * | 2013-03-19 | 2014-09-24 | 镇江东方生物工程设备技术有限责任公司 | Monitoring system based on OPC technology |
| CN106446177A (en) * | 2016-09-27 | 2017-02-22 | 东莞市索康自动化设备有限公司 | Factory digitalization real-time fine management system |
| CN106563770A (en) * | 2016-10-26 | 2017-04-19 | 宁夏共享模具有限公司 | Delivery system of casting sand |
-
2017
- 2017-09-25 CN CN201710876332.XA patent/CN107807618B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1306195A2 (en) * | 2001-10-26 | 2003-05-02 | SIG Corpoplast GmbH & Co. KG | Process and apparatus for controlling a blow operation |
| CN1694025A (en) * | 2005-04-28 | 2005-11-09 | 南京科远控制工程有限公司 | Automatic control system based on artificial intelligence for heat-engine plant |
| CN101329581A (en) * | 2008-07-28 | 2008-12-24 | 河南中光学集团有限公司 | Automatic control system and control method of optical filming |
| CN102197319A (en) * | 2008-08-25 | 2011-09-21 | 沙特阿拉伯石油公司 | Data acquisition in an intelligent oil and gas field |
| US20110022187A1 (en) * | 2009-07-23 | 2011-01-27 | Fisher-Rosemount Systems, Inc. | Process control system with integrated external data sources |
| CN102681497A (en) * | 2011-03-15 | 2012-09-19 | 中国科学院沈阳自动化研究所 | Remote monitoring system of sewage disposal process and implementation method thereof |
| CN103043535A (en) * | 2013-01-06 | 2013-04-17 | 莱芜钢铁集团有限公司 | Stacking system and stacking method for steel plate |
| CN104062944A (en) * | 2013-03-19 | 2014-09-24 | 镇江东方生物工程设备技术有限责任公司 | Monitoring system based on OPC technology |
| CN106446177A (en) * | 2016-09-27 | 2017-02-22 | 东莞市索康自动化设备有限公司 | Factory digitalization real-time fine management system |
| CN106563770A (en) * | 2016-10-26 | 2017-04-19 | 宁夏共享模具有限公司 | Delivery system of casting sand |
Non-Patent Citations (1)
| Title |
|---|
| 陈从鹏，等: "基于OPC规范的数控装备数据采集与通信研究", 《机电一体化》 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469790B (en) * | 2018-03-19 | 2020-01-07 | 武汉理工大学 | PLC (programmable logic controller) field data acquisition and monitoring module and method based on OPC (OLE for process control) protocol |
| CN108469790A (en) * | 2018-03-19 | 2018-08-31 | 武汉理工大学 | A kind of PLC on-site data gatherings based on OPC agreements and monitoring module and method |
| CN108919759A (en) * | 2018-06-30 | 2018-11-30 | 共享智能铸造产业创新中心有限公司 | Digital factory industrial control system and its data processing method |
| CN108873847A (en) * | 2018-07-13 | 2018-11-23 | 北京工业大学 | A kind of collecting method towards die forging production line |
| CN109450698A (en) * | 2018-11-28 | 2019-03-08 | 北京星航机电装备有限公司 | A kind of PC automatic assembly line novel maintenance and monitoring method and system |
| CN109450698B (en) * | 2018-11-28 | 2022-04-22 | 北京星航机电装备有限公司 | Remote operation and maintenance and monitoring method and system for PC automatic production line |
| CN110049137A (en) * | 2019-04-25 | 2019-07-23 | 广东工业大学 | A kind of instruction transmission method, collecting method and relevant apparatus |
| CN110362614A (en) * | 2019-07-18 | 2019-10-22 | 中国电子科技集团公司第三十八研究所 | A kind of Information Visualization System based on data-driven |
| CN111090267A (en) * | 2019-12-10 | 2020-05-01 | 金川集团股份有限公司 | Real-time data acquisition method for sulfuric acid workshop |
| CN114433834A (en) * | 2022-01-25 | 2022-05-06 | 山东时风（集团）有限责任公司 | Integrative intelligence control system of mulling molding pouring |
| CN114433834B (en) * | 2022-01-25 | 2023-09-22 | 山东时风（集团）有限责任公司 | Integrative intelligent control system of sand mixing molding pouring |
| CN115421531A (en) * | 2022-11-03 | 2022-12-02 | 江苏新恒基特种装备股份有限公司 | Heat treatment temperature control method and system |
| CN115421531B (en) * | 2022-11-03 | 2023-01-17 | 江苏新恒基特种装备股份有限公司 | Heat treatment temperature control method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107807618B (en) | 2020-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107807618A (en) | One kind digitlization casting factory industrial control system bottom integrated architecture | |
| JP7037204B2 (en) | Smart factory monitoring methods and systems | |
| CN108873842B (en) | One-stop unattended pump station automatic control system | |
| Li et al. | Integrating field data and 3D simulation for tower crane activity monitoring and alarming | |
| CN103631240B (en) | Heating industry heat death theory Information application service management platform based on Internet of Things | |
| CN103309321B (en) | Cold state simulation system applied to coal chemical industry | |
| CN109326003A (en) | A kind of factory's three-dimension monitoring system based on virtual emulation | |
| CN103745633B (en) | Intelligent research laboratory comprehensive platform | |
| CN110501965A (en) | Based on the acquisition of Embedded remote PLC data and early warning system | |
| CN103283208A (en) | Remote real-time monitoring system based on cloud computing | |
| CN107395773A (en) | A kind of Internet of Things management method and Internet of Things management platform | |
| CN108319161A (en) | A kind of industry SCADA system emulation platform | |
| CN207058554U (en) | Based on the industrial robot teaching device used in ROS systems | |
| CN103984323A (en) | Integrated configurable industrial information monitoring, analyzing and controlling system | |
| Lin et al. | A Real‐Time Temperature Data Transmission Approach for Intelligent Cooling Control of Mass Concrete | |
| CN103135536A (en) | Data collection system (DCS) and information processing method of computer production simulation model | |
| CN108572614B (en) | Casting equipment data acquisition and storage method based on configuration software KingView and PLC | |
| CN109976270A (en) | Municipal sewage treatment cloud management platform | |
| CN204945778U (en) | A kind of pig machine production line automatic control system | |
| CN106200448B (en) | A kind of long-range mapped system of industry interface implementation | |
| Ruan et al. | Design and realize of tire production process monitoring system based on cyber-physical systems | |
| CN102591289A (en) | Cement plant managing and controlling integrated system | |
| CN106354015A (en) | Remote monitoring and online debugging method of diagonal recurrent neural network control system | |
| CN102685170A (en) | Method for realizing machine room monitoring and information integrated management system | |
| CN207264181U (en) | A kind of distributed integeration control system of dressing Production Process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 750000 No. 298 South st street, Yinchuan economic and Technological Development Zone, the Ningxia Hui Autonomous Region, China Applicant after: KOCEL INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 750000 No. 298 South st street, Yinchuan economic and Technological Development Zone, the Ningxia Hui Autonomous Region, China Applicant before: NINGXIA KOCEL MOULD Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |