CN106681294A - Software industrial control system based on database - Google Patents

Software industrial control system based on database Download PDF

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Publication number
CN106681294A
CN106681294A CN201710127251.XA CN201710127251A CN106681294A CN 106681294 A CN106681294 A CN 106681294A CN 201710127251 A CN201710127251 A CN 201710127251A CN 106681294 A CN106681294 A CN 106681294A
Authority
CN
China
Prior art keywords
data
control module
plc
production
data base
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.)
Pending
Application number
CN201710127251.XA
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Chinese (zh)
Inventor
王振宇
崔亚伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI XIMING VISION TECHNOLOGY Co Ltd
Original Assignee
SHANGHAI XIMING VISION TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI XIMING VISION TECHNOLOGY Co Ltd filed Critical SHANGHAI XIMING VISION TECHNOLOGY Co Ltd
Priority to CN201710127251.XA priority Critical patent/CN106681294A/en
Publication of CN106681294A publication Critical patent/CN106681294A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total 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], computer integrated manufacturing [CIM]
    • G05B19/4183Total 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], computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/31From computer integrated manufacturing till monitoring
    • G05B2219/31326Database to manage communication networks
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention relates to a software industrial control system based on a database. The software industrial control system comprises a PLC data acquisition control module utilizing for production data acquisition and production device via the PLC; a network communication data acquisition control module utilizing for a current production management system interacting and new production control data updating or adding to the local; a serial port data control module utilizing for the production device acquisition under the agreement of serial communication; an external database data communication module utilizing for obtaining required information data from the database; a running logic control module utilizing for communicating with PLC and controlling running logic; a dynamic loading data module on a product type, which is used for executing corresponding programs by transferring the task preset in PLC.

Description

Software industrial control system based on data base
Technical field
The present invention relates to production process control technology field, more particularly to software industry control technical field, specifically refer to one kind Software industrial control system based on data base.
Background technology
The nonstandard software that existing industrial control software is defined for client's current production, software inhouse logic coupling is serious, Client changes service logic on the basis of existing hardware or increases new product type, then or client to increase hardware (phase Software function should be increased) when, intricate operation and easily affect the running of original normal function
The content of the invention
The purpose of the present invention is the shortcoming for overcoming above-mentioned prior art, there is provided one kind can be realized accurately neatly adding The processor of different product is carried, loading velocity is heightened, later stage maintainability is lifted, the logic more easily base of upgrading products is made In the software industrial control system of data base.
To achieve these goals, the present invention has following composition:
The software industrial control system of data base should be based on, including:
Plc data acquisition control module, for gathering production process in data, and production equipment is controlled by PLC;
Network communication data acquisition control module, interacts for being attached with current production management system, and storage is local The creation data of collection, and new production control data is updated or increased newly to local;
External data base data communication module, for obtaining the information data for needing from data base by programmable interface;
Operation logic control module, for by described network communication data acquisition control module, described serial ports number According to the product data that acquisition control module and described external data base data communication module are obtained, communicated with PLC and controlled The movement logic of the described system of system;
Product type dynamic load data module, for obtaining process data in real time, and by calling PLC in default Business performs corresponding production routine.
It is preferred that described plc data acquisition control module is processed interacting for workpiece model data with PLC.
It is preferred that network system of the described network communication data acquisition control module according to current production environment, selects Network communication protocol, described network communication protocol is included ICP/IP protocol, udp protocol or is assisted based on ICP/IP protocol and UDP The communication protocol that view is formulated.
It is preferred that described network communication data acquisition control module also includes serial port data acquisition control module, it is described Serial port data acquisition control module be used for by serial communication protocol collection production equipment data.
More preferably, described serial port data acquisition control module also includes supplied materials product identification unit, and described supplied materials is produced Product recognition unit is used to be interacted with described production equipment by one-dimension code or Quick Response Code, the workpiece of the current processing of record, and obtains Take the corresponding processor of current workpiece.
It is preferred that described data base includes SQLServer, mysql, postgreSQL and oracle.
The software industrial control system based on data base in the invention is employed, different product accurately can be neatly loaded Processor, heightens loading velocity, lifts later stage maintainability, and the logic for making upgrading products is more convenient, and has a wide range of applications Scope.
Description of the drawings
Fig. 1 is the schematic diagram of the software industrial control system based on data base of the present invention.
Specific embodiment
In order to more clearly describe the technology contents of the present invention, carry out with reference to specific embodiment further Description.
Based on the software industrial control system of data base, including:
Plc data acquisition control module, for gathering production process in data, and production equipment is controlled by PLC;
Network communication data acquisition control module, interacts for being attached with current production management system, and storage is local The creation data of collection, and new production control data is updated or increased newly to local;
External data base data communication module, for obtaining the information data for needing from data base by programmable interface;
Operation logic control module, for by described network communication data acquisition control module, described serial ports number According to the product data that acquisition control module and described external data base data communication module are obtained, communicated with PLC and controlled The movement logic of the described system of system;
Product type dynamic load data module, for obtaining process data in real time, and by calling PLC in default Business performs corresponding production routine.
In a kind of preferably embodiment, described plc data acquisition control module is processed workpiece model with PLC The interaction of data.
In a kind of preferably embodiment, described network communication data acquisition control module is according to current production environment Network system, select network communication protocol, described network communication protocol to include ICP/IP protocol, udp protocol or be based on The communication protocol that ICP/IP protocol and udp protocol are formulated.
In a kind of preferably embodiment, described network communication data acquisition control module is also adopted including serial data Collection control module, described serial port data acquisition control module is used to gather the data of production equipment by serial communication protocol.
In a kind of more preferably embodiment, described serial port data acquisition control module also includes supplied materials product identification list Unit, described supplied materials product identification unit is used to be interacted with described production equipment by one-dimension code or Quick Response Code, and record is current The workpiece of processing, and obtain the corresponding processor of current workpiece.
In a kind of preferably embodiment, described data base include SQLServer, mysql, postgreSQL and oracle。
In a kind of more specifically embodiment, the system includes that plc data acquisition control module, network communication data are adopted Collection control module, serial port data acquisition control module, external data base data communication module, operation logic control module and product Type dynamic load data module, the present invention carries out the identification of different product to supplied materials product and loads product pair using data base The manufacturing procedure answered, as shown in figure 1, wherein:
First, plc data acquisition control module
The plc data acquisition control module includes PLC (programmable logic controller (PLC)) and corresponding industrial computer software Logic control part, realizes interacting processing workpiece model by (using the network port/serial port etc.) with PLC interaction datas Data.
Control:The action of corresponding machinery or industrial robot is controlled by PLC;
Collection:Data in collection production process.
2nd, network communication data acquisition control module
The network communication data acquisition control module uses network communication protocol (TCP/IP or UDP)
1st, according to the network system of current production environment, select using TCP/IP or UDP or be based on by Ethernet cable The communication protocol that the above two agreements are formulated, makes the system be attached with current production management system and interacts, and collection and control are For the operation of Current software system, this software is data source and controlled terminal to current production management system.
Collection:This software is stored in the creation data of local collection;
Control:New production control data is updated or increased newly local.
2nd, reading one-dimension code or the device and this software of Quick Response Code carries out data acquisition;
Collection:The workpiece of the current processing of record, and obtain the corresponding processor of current workpiece.
3rd, serial port data acquisition control module
Serial ports:Serial communication protocol;
Read the device of one-dimension code or Quick Response Code carries out data acquisition with this software;
Collection:The workpiece of the current processing of record, and obtain the corresponding processor of current workpiece.
4th, external data base data communication module:
External data base includes:SQLServer, mysql, postgreSQL, oracle, the module uses corresponding Programmable interface obtains the information data required for this software from data above storehouse.
5th, operation logic control module
The operation logic control module is by the in external data base data communication and network data acquisition control system The product data obtained in two or serial port data acquisition control section, then carry out communication control system movement logic with PLC.
6th, product type dynamic load data module
By real-time and timing by external data base communications portion, it is capable of achieving client and adds in oneself system accordingly Product data after, this software can in real time get process data, the identification and loading to supplied materials product, and by calling Default task is performing corresponding production routine in PLC.Operation logic control module and product type dynamic load data mould Block is complementary.
The software industrial control system based on data base in the invention is employed, different product accurately can be neatly loaded Processor, heightens loading velocity, lifts later stage maintainability, and the logic for making upgrading products is more convenient, and has a wide range of applications Scope.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that still can make Various modifications and alterations are without departing from the spirit and scope of the present invention.Therefore, specification and drawings are considered as illustrative And it is nonrestrictive.

Claims (6)

1. a kind of software industrial control system based on data base, it is characterised in that described system includes:
Plc data acquisition control module, for gathering production process in data, and production equipment is controlled by PLC;
Network communication data acquisition control module, interacts for being attached with current production management system, the local collection of storage Creation data, and new production control data is updated or is increased newly to local;
External data base data communication module, for obtaining the information data for needing from data base by programmable interface;
Operation logic control module, for being adopted by described network communication data acquisition control module, described serial data The product data that collection control module and described external data base data communication module are obtained, are communicated and are controlled institute with PLC The movement logic of the system stated;
Product type dynamic load data module, for obtaining process data in real time, and by calling PLC in default task hold The corresponding production routine of row.
2. the software industrial control system based on data base according to claim 1, it is characterised in that described plc data is adopted Collection control module is processed interacting for workpiece model data with PLC.
3. the software industrial control system based on data base according to claim 1, it is characterised in that described network service number According to acquisition control module according to the network system of current production environment, network communication protocol, described network communication protocol are selected The communication protocol formulated including ICP/IP protocol, udp protocol or based on ICP/IP protocol and udp protocol.
4. the software industrial control system based on data base according to claim 1, it is characterised in that described network service number Also include serial port data acquisition control module according to acquisition control module, described serial port data acquisition control module is used for by string Row communication protocol gathers the data of production equipment.
5. the software industrial control system based on data base according to claim 4, it is characterised in that described serial data is adopted Collection control module also includes supplied materials product identification unit, and described supplied materials product identification unit is used for by one-dimension code or Quick Response Code Interact with described production equipment, the workpiece of the current processing of record, and obtain the corresponding processor of current workpiece.
6. the software industrial control system based on data base according to claim 1, it is characterised in that described data base includes SQLServer, mysql, postgreSQL and oracle.
CN201710127251.XA 2017-03-06 2017-03-06 Software industrial control system based on database Pending CN106681294A (en)

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CN201359698Y (en) * 2008-12-30 2009-12-09 大连三高重工设备有限公司 Automatic control system of large steel pipe production workshop
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