CN108319235A - Furniture online information production system - Google Patents

Furniture online information production system Download PDF

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Publication number
CN108319235A
CN108319235A CN201810027702.7A CN201810027702A CN108319235A CN 108319235 A CN108319235 A CN 108319235A CN 201810027702 A CN201810027702 A CN 201810027702A CN 108319235 A CN108319235 A CN 108319235A
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Prior art keywords
module
icu
industrial control
database
control unit
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CN201810027702.7A
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CN108319235B (en
Inventor
李忠平
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Vanguard Industry (jiaxing) Co Ltd
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Vanguard Industry (jiaxing) Co Ltd
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    • 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] or computer integrated manufacturing [CIM]
    • G05B19/41865Total 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 job scheduling, process planning, material flow
    • 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
    • G05B2219/32Operator till task planning
    • G05B2219/32252Scheduling production, machining, job shop
    • 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]

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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)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a kind of furniture online information production systems, including more industrial control unit (ICU)s, database and signal adapter;Signal adapter is connected to industrial control unit (ICU), and signal adapter is connected to database by interchanger;Processing module, pre- storing module and multiple memory modules built in database, memory module include that default storage unit and real-time storage unit, pre- storing module store the BOM inventories of each product, and processing module is connected with input module;For input module to processing module typing production quantity, processing module will be in the production quantity of each accessory respectively automatic distribution to the default storage unit of each corresponding idle industrial control unit (ICU);The accessory production quantity preset in storage unit is read in industrial control unit (ICU) timing, and the number of fitting parts produced in real time is stored in real-time storage unit by industrial control unit (ICU) by signal adapter timing.A kind of furniture online information production system of the present invention, to reduce the input cost for realizing production information management.

Description

Furniture online information production system
Technical field
The present invention relates to Furniture manufacturing administrative skill fields, more specifically, it relates to a kind of furniture online information metaplasia Production system.
Background technology
Manufacturing execution system(Manufacturing Execution System, MES)As Manufacture Enterprise workshop The production informationization of execution level manages system, is the bridge between enterprise plan management layer and workshop execution level;MES system can be with It is provided including management modules such as Manufacturing Data Management, plan scheduling management, Production scheduling management, production process controls for enterprise, A sturdy, reliable, comprehensive, feasible manufacture cooperating management platform is made for enterprise.Production equipment in the execution level of workshop With industrial control unit (ICU), industrial control unit (ICU) can be used for recording and transmit manufaturing data, while industrial control unit (ICU) can be additionally used in basis The data control production equipment read.
But enterprise makes a set of MES system and will put into relatively high fund, and this is for medium-sized and small enterprises The cost of input is excessive, and many medium-sized and small enterprises is allowed to abandon the threshold into production information management.
Therefore, there is an urgent need to propose a kind of system of advantage of lower cost to solve the problems, such as this.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of furniture online information metaplasia production system System, to reduce the input cost of production information management.
The present invention above-mentioned technical purpose technical scheme is that:A kind of furniture online information metaplasia Production system, including the industrial control unit (ICU) of more production equipments, database and the signal adapter for being communicated;Signal turns The serial ports of parallel operation is connected to the communication terminal of industrial control unit (ICU), and the Ethernet interface of the signal adapter is by being provided with interchanger Signal is connected to database;Database is built-in with processing module, the pre- storing module of connection processing module and multiple and Industry Control The corresponding memory module of device, multiple memory modules are all connected to processing module, and the memory module includes default storage unit And real-time storage unit, the pre- storing module are previously stored with the BOM inventories of each product, the processing module is connected with input mould Block;Planning management person is by input module to processing module typing production quantity, and the processing module is according to the product BOM inventories distribute the production quantity of each accessory automatically respectively to the default storage unit of each corresponding idle industrial control unit (ICU) In;Industrial control unit (ICU) reads the accessory production quantity preset in storage unit by signal adapter timing, is set with control production Standby to be produced, the number of fitting parts produced in real time is stored in real-time storage list by the industrial control unit (ICU) by signal adapter timing In member.
By using above-mentioned technical proposal, it is designed according to the actual needs of Furniture Manufacturing Enterprise, is converted by signal Device has built the bridge of communication between production equipment and database, realizes between the industrial control unit (ICU) of production equipment and database Data interchange;Planning management person need to only be inputted product and its production quantity by input module when being connected to new order , processing module can distribute production task automatically to idle production equipment, realize the Automatic dispatching of production;Meanwhile The real-time production quantity of every production equipment also can be periodically stored in into storage unit, so that planning management person views, to The optimum arrangements for solving the problems, such as resource and plan, for plan execute and control guidance is provided, directly control production stabilization and Orderly carry out;And good production scheduling can solve the interference in production in advance, shorten product in the flowing time in workshop, subtract Few Work in Process, ensures punctual delivery;The cost of investment of signal adapter and database of the present invention is relatively low, this Sample greatly reduces the input cost of the furniture online information production system so that medium-sized and small enterprises are no longer due to cost is excessively high Abandon the epoch into production information management.
The present invention is further arranged to:The industrial control unit (ICU) read primary preset every 1 second by signal adapter and deposits Accessory production quantity in storage unit;The industrial control unit (ICU) matched number of packages every 1 second by signal adapter by what is produced in real time In amount deposit real-time storage unit.
By using above-mentioned technical proposal, ensures the real-time of data between industrial control unit (ICU) and database, ensure simultaneously Planning management person sees the accuracy for the number of fitting parts that each production equipment produces in real time in the database;And it can contract The short intermittent that next production task is executed after having produced current task, improves the whole efficiency of production.
The present invention is further arranged to:Led to by modbus agreements between the industrial control unit (ICU) and signal adapter News.
By using above-mentioned technical proposal, modbus agreements support traditional RS-485 and ethernet device, modbus associations It assesses a bid for tender accurate and open, license fee need not be paid, it will not piracy of intellectual property rights.
The present invention is further arranged to:The management system of the database is mysql.
By using above-mentioned technical proposal, mysql increases income, and need not pay extra-pay, and inquiry velocity is fast.
The present invention is further arranged to:The database includes local data base and cloud database, the local data Library timing to cloud database upload local data, local data include each production equipment produce in real time number of fitting parts, given birth to The order information of production and the order information produced.
By using above-mentioned technical proposal, while possessing local data base and cloud database, and local data base can be determined When local data is uploaded to by network in cloud database;On the one hand, data management can be carried out in order to planning management person, Planning management person can also login the update that cloud database check data in other places;On the other hand, when local data base number After loss, data information can also be re-downloaded from cloud database, will not lost.
The present invention is further arranged to:The signal adapter includes:Communication module, for passing through modbus protocol listenings The data packet received is simultaneously sent to protocol resolution module by the communication terminal of industrial control unit (ICU);Configuration storage module is stored with and matches File is set, the Packet Filtering rule of setting and the database protocol of setting are recorded in the configuration file;Protocol analysis mould Block, connecting communication module and configuration storage module will meet data for the read data packet filtering rule from configuration file The data packet of packet filtering rules is according to database protocol conversion signal and is sent to data base read-write module, and will not meet data The data packet of packet filtering rules feeds back to industrial control unit (ICU) by communication module;Data base read-write module, connection protocol parse mould Block and database, reading and write-in for carrying out data to database.
By using above-mentioned technical proposal, led between the industrial control unit (ICU) and database ensure that each production equipment The validity of data when news improves communication efficiency.
In conclusion the invention has the advantages that:Planning management person only need to be when being connected to new order, by product And its production quantity is inputted by input module, processing module can distribute production task automatically to idle production equipment On, realize the Automatic dispatching of production;Meanwhile the real-time production quantity of every production equipment also can be periodically stored in storage unit In, so that planning management person views, to solve the problems, such as the optimum arrangements of resource and plan, is executed for plan and control carries For guidance, directly controls the stabilization of production and orderly carry out;And the throwing of signal adapter of the present invention and database It is relatively low to provide cost, greatly reduces the input cost of the furniture online information production system in this way so that medium-sized and small enterprises are not Again the epoch for entering production information management are abandoned because cost is excessively high.
Description of the drawings
Fig. 1 is the system block diagram of the present invention;
Fig. 2 is the structure diagram of signal adapter.
In figure:1, industrial control unit (ICU);2, database;21, local data base;22, cloud database;3, signal adapter; 31, communication module;32, configuration storage module;33, protocol resolution module;34, data base read-write module;4, interchanger;5, it stores Module;51, storage unit is preset;52, real-time storage unit;6, input module;7, pre- storing module;8, processing module.
Specific implementation mode
With reference to the accompanying drawings and examples, the present invention will be described in detail.
Furniture online information production system, as shown in Figure 1, including industrial control unit (ICU) 1, the database of more production equipments 2 and the signal adapter 3 for being communicated;The serial ports of signal adapter 3 is connected to the communication terminal of industrial control unit (ICU) 1, letter The Ethernet interface of number converter 3 is connected to database 2 by 4 signal of interchanger;Wherein the serial ports of signal adapter 3 can be RS-485, RS-232, RS-422 etc. meet the serial ports of modbus agreements, and industrial control unit (ICU) 1 can be PLC, microcontroller, MCU etc..
In the present invention, database 2 be built-in with processing module 8, connection processing module 8 pre- storing module 7 and it is multiple with it is industrial 1 corresponding memory module 5 of controller, multiple memory modules 5 are all connected to processing module 8, and memory module 5 includes default storage Unit 51 and real-time storage unit 52, pre- storing module 7 are previously stored with the BOM inventories of each product, and processing module 8 is connected with input Module 6;Planning management person is by input module 6 to 8 typing production quantity of processing module, and processing module 8 is according to the product BOM inventories by the production quantity of each accessory respectively automatic distribution to each corresponding idle industrial control unit (ICU) 1 default storage In unit 51;Industrial control unit (ICU) 1 read the accessory production quantity preset in storage unit 51 by signal adapter 3 every 1 second, It is produced with controlling production equipment, the number of fitting parts that industrial control unit (ICU) 1 will be produced by signal adapter 3 every 1 second in real time It is stored in real-time storage unit 52.
The present invention is designed according to the actual needs of Furniture Manufacturing Enterprise, by signal adapter in production equipment and number According to the bridge for having built communication between library, the data interchange between the industrial control unit (ICU) of production equipment and database is realized;Plan Administrator need to only be inputted product and its production quantity by input module when being connected to new order, processing module meeting Production task is distributed automatically to idle production equipment, realizes the Automatic dispatching of production;Meanwhile the reality of every production equipment When production quantity also can periodically be stored in into storage unit, so that planning management person views, to solve resource and plan Optimum arrangements problem, for plan execute and control guidance is provided, directly control production stabilization and orderly carry out;And it is good Production scheduling can solve the interference in production in advance, shorten product in the flowing time in workshop, reduce Work in Process, ensure Punctual delivery;The cost of investment of signal adapter and database of the present invention is relatively low, greatly reduces the family in this way Has the input cost of online information production system so that medium-sized and small enterprises no longer abandon entering production information because cost is excessively high Change the epoch of management.
It is communicated by modbus agreements between industrial control unit (ICU) 1 and signal adapter 3;Modbus agreements support tradition RS-485 and ethernet device, modbus consensus standards and opening need not pay license fee, will not invade knowledge production Power.
Mysql increases income, and need not pay extra-pay, and inquiry velocity is fast;Therefore, in the present invention, data The management system in library 2 is mysql.
Database 2 includes local data base 21 and cloud database 22, and 21 timing of local data base is to cloud database 22 Upload local data, which includes each production equipment number of fitting parts produced in real time, the order information that has produced and just In the order information of production.Possess local data base and cloud database simultaneously, and local data base can be periodically by local data It is uploaded in cloud database by network;On the one hand, data management can be carried out in order to planning management person, planning management person exists Other places can also login the update that cloud database check data;On the other hand, after local data base loss of data, may be used also To re-download data information from cloud database, will not lose.
In the present invention, as shown in Fig. 2, signal adapter 3 includes:
Communication module 31 is sent out for the communication terminal by modbus protocol listenings industrial control unit (ICU) 1 and by the data packet received It send to protocol resolution module 33, while receiving feedback signal and feedback signal is sent back into industrial control unit (ICU) 1;
Configuration storage module 32 is stored with configuration file, and Packet Filtering rule and the setting of setting are recorded in configuration file Database protocol;
Protocol resolution module 33, connecting communication module 31 and configuration storage module 32, for the read data packet from configuration file The data packet for meeting Packet Filtering rule according to database protocol conversion signal and is sent to database reading by filtering rule Writing module 34, and the data packet for not meeting Packet Filtering rule is fed back into industrial control unit (ICU) 1 by communication module 31;Simultaneously When data packet meets Packet Filtering rule, signal feedback also is carried out to communication module 31, to be sent out by communication module 31 It send to industrial control unit (ICU) 1, to indicate the normal of data packet;
Data base read-write module 34, connection protocol parsing module and database 2, for database 2 is carried out the readings of data with Write-in;When database 2 is read out or is written, no matter success or not all sends feedback signal to communication module 31, to Feedback signal is sent to industrial control unit (ICU) 1 by communication module 31, allows operating personnel that can learn state in time;
The validity of data when to ensure to be communicated between the industrial control unit (ICU) 1 of each production equipment and database 2 improves logical Interrogate efficiency.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment, All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (6)

1. a kind of furniture online information production system, it is characterised in that:Include the industrial control unit (ICU) of more production equipments(1)、 Database(2)And the signal adapter for being communicated(3);
Signal adapter(3)Serial ports be connected to industrial control unit (ICU)(1)Communication terminal, the signal adapter(3)Ethernet Interface is by being provided with interchanger(4)Signal is connected to database(2);
Database(2)It is built-in with processing module(8), connection processing module(8)Pre- storing module(7)With multiple and industrial control unit (ICU) (1)Corresponding memory module(5), multiple memory modules(5)It is all connected to processing module(8), the memory module(5)Including Default storage unit(51)And real-time storage unit(52), the pre- storing module(7)The BOM inventories of each product are previously stored with, The processing module(8)It is connected with input module(6);
Planning management person passes through input module(6)To processing module(8)Typing production quantity, the processing module(8)Root The production quantity of each accessory is distributed automatically respectively to each corresponding idle industrial control unit (ICU) according to the BOM inventories of the product(1) Default storage unit(51)In;
Industrial control unit (ICU)(1)Pass through signal adapter(3)Timing, which is read, presets storage unit(51)In accessory production quantity, with Control production equipment is produced, the industrial control unit (ICU)(1)Pass through signal adapter(3)Timing matches number of packages by what is produced in real time Amount deposit real-time storage unit(52)In.
2. furniture online information production system according to claim 1, it is characterised in that:The industrial control unit (ICU)(1) Pass through signal adapter(3)Default storage unit was read once every 1 second(51)In accessory production quantity;
The industrial control unit (ICU)(1)Pass through signal adapter(3)The number of fitting parts produced in real time is stored in real-time storage every 1 second Unit(52)In.
3. furniture online information production system according to claim 1, it is characterised in that:The industrial control unit (ICU)(1) With signal adapter(3)Between communicated by modbus agreements.
4. furniture online information production system according to claim 1, it is characterised in that:The database(2)Pipe Reason system is mysql.
5. furniture online information production system according to claim 4, it is characterised in that:The database(2)Including Local data base(21)And cloud database(22), the local data base(21)Periodically to cloud database(22)It uploads local Data, local data includes each production equipment number of fitting parts produced in real time, the order information produced and what is produced order Single information.
6. furniture online information production system according to claim 1, it is characterised in that:The signal adapter(3) Including:
Communication module(31), for passing through modbus protocol listening industrial control unit (ICU)s(1)Communication terminal and the data that will receive Packet is sent to protocol resolution module(33);
Configuration storage module(32), it is stored with configuration file, the Packet Filtering rule of setting is recorded in the configuration file With the database protocol of setting;
Protocol resolution module(33), connecting communication module(31)With configuration storage module(32), for being read from configuration file Packet Filtering rule, according to database protocol conversion signal and number is sent to by the data packet for meeting Packet Filtering rule According to library module for reading and writing(34), and the data packet for not meeting Packet Filtering rule is passed through into communication module(31)Feed back to industrial control Device processed(1);
Data base read-write module(34), connection protocol parsing module and database(2), for database(2)Carry out data It reads and is written.
CN201810027702.7A 2018-01-11 2018-01-11 Furniture online information production system Active CN108319235B (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110401670A (en) * 2019-08-02 2019-11-01 杭州远流科技有限公司 A kind of Ethernet transmitting method of the industrial serial port protocol of optimization

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CN105843185A (en) * 2016-03-25 2016-08-10 福州职业技术学院 Warp knitting machine production data acquisition and management system
CN106855709A (en) * 2015-12-09 2017-06-16 重庆川仪自动化股份有限公司 A kind of industrial management control system and method
US20170193417A1 (en) * 2016-01-05 2017-07-06 Ali Syed Optimization of inventory and asset selection
CN107272613A (en) * 2017-06-05 2017-10-20 广东省智能制造研究所 A kind of New Process control system applied to woodworking

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Publication number Priority date Publication date Assignee Title
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CN102476515A (en) * 2010-11-25 2012-05-30 软控股份有限公司 Method for conversing and controlling print data protocol
KR20140013883A (en) * 2012-07-26 2014-02-05 주식회사 삼한 에이텍 Korean-style house manufacturing support system
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN110401670B (en) * 2019-08-02 2021-09-24 杭州远流科技有限公司 Optimized Ethernet transparent transmission method of industrial serial port protocol

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