CN103440812B - A kind of industrial network tutoring system - Google Patents

A kind of industrial network tutoring system Download PDF

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Publication number
CN103440812B
CN103440812B CN201310396761.9A CN201310396761A CN103440812B CN 103440812 B CN103440812 B CN 103440812B CN 201310396761 A CN201310396761 A CN 201310396761A CN 103440812 B CN103440812 B CN 103440812B
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China
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data
virtual scene
server
teaching
equipment
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CN201310396761.9A
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Chinese (zh)
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CN103440812A (en
Inventor
黄华圣
裘奕晨
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浙江天煌科技实业有限公司
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Priority to CN2013201275680 priority
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Priority to CN201310396761.9A priority patent/CN103440812B/en
Publication of CN103440812A publication Critical patent/CN103440812A/en
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Abstract

The present invention discloses a kind of industrial network tutoring system.The technical matters solved is to provide a kind of industrial network tutoring system.For solving the problem, the industrial network tutoring system that the present invention adopts, it is characterized in that: comprise software teaching system and device and Hardware Teaching system and device, both carry out data information exchange by the mode of protocol conversion, and build the synchronous interaction function of teaching equipment and virtual scene server, user produces relevant data by practical operation teaching equipment, data relay server is arrived at after being transmitted by data, described data relay server gives virtual scene server after data conversion, virtual scene is shown by large-screen display equipment by described virtual scene server, user understands the result of operation generation by vision, thus form a closed loop.<b />

Description

A kind of industrial network tutoring system

Technical field

The present invention relates to a kind of industrial network tutoring system, especially just a kind of tutoring system being convenient to the software and hardware one of school's enforcement industrial network technology teaching.

Background technology

Along with the fast development of semiconductor technology, computer technology, infotech and mechanics of communication, networking brings earth-shaking change to automatic field, and field bus technique also just arises at the historic moment; The Programmable Logic Controller (hereinafter referred to as PLC) of each robotization producer is from the closed system of originally establishing one's own system on the one hand, progressively moves towards open and general; Support that the smart machine of field bus technique is universal in a large number on the other hand and also promoted the development of automation and net cybernation.

Along with the development of industrial network technology, various intelligent equipment also progressively gos deep into industry-by-industry, as automobile making, petrochemical complex, tobacco manufacture, food processing etc., progressively advance to dcs from original traditional Centralized Control System, in order to adapt to industrial network technology development, society is badly in need of being familiar with the tradesman of correlation technique and applied slip-stick artist.The training of personnel be at all education, but encounter very large difficulty when this two classes technician cultivates in school, one adopts the production line of distributed AC servo system or the actual equipment of industry, have that floor area is large, investment cost is high, daily servicing high in cost of production shortcomings, the equipment investment that school may not carry out being correlated with is to carry out field research activity; This proximate nutrition of its two network control technology is empty, cannot see videlicet and also can not touch, bring very large difficulty to the teaching method that school is traditional from the angle of student.

Current school generally adopts following several method to impart knowledge to students: one only says that system says the theory teaching of concept, do not relate to and specifically start link, the investment of such school is minimum, but field research effect can large heavy discount, such cultivation student's theory is out understood a little, but practical problems is ignorant of, applied slip-stick artist can not be cultivated; Its two arrangement student directly goes enterprise's participation production line is put into practice, because the equipment unit price relating to industrial network technology is general all higher, system is more complicated also, can there be actual chance of starting in enterprise to student, namely be engaged in some complementary foreign material work at most, the object of practice on duty cannot be realized.Its three employings virtual software simulates industry spot, carries out situated virtual instruction, and owing to adopting virtual software teaching to be difficult to experience intuitively to student, student is very easy to forget, and finally causes teaching efficiency not good; Therefore cultivate the technician being familiar with and understanding industrial network relevant knowledge and just encounter larger difficulty.Along with developing rapidly of industrial network technology, in the urgent need to there being new industrial network tutoring system, to substitute, this is blank, otherwise will affect the current ongoing industrial transformation upgrading of China greatly.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of industrial network tutoring system.

For solving the problem, the industrial network tutoring system that the present invention adopts, it is characterized in that: comprise software teaching system and device and Hardware Teaching system and device, both carry out data information exchange by the mode of protocol conversion, and build the synchronous interaction function of teaching equipment and virtual scene server, user produces relevant data by practical operation teaching equipment, data relay server is arrived at after being transmitted by data, described data relay server gives virtual scene server after data conversion, virtual scene is shown by large-screen display equipment by described virtual scene server, user understands the result of operation generation by vision, thus form a closed loop.

Described industrial network tutoring system, it is characterized in that: described teaching equipment comprises 2 electrical control cabinets, the wherein equipment of mounting industrial network technology in an electrical control cabinet, comprise PLC, graphic control panel, Switching Power Supply, gauge tap, distributed I/O, data interface module, installation data transfer server and virtual scene server in another electrical control cabinet;

Described PLC is System Control Center, control the technological process of equipment set, described graphic control panel provides interactive interface for operator, described Switching Power Supply is then for system provides direct supply, described gauge tap comprises emergency stop switch, starts the switch and pilot lamp that stop, described data interface module then gathers the port status in PLC, gauge tap, distributed I/O, and the data collected are sent to data relay server;

Described data relay server by the data received by passing to virtual scene server after protocol conversion, the data received are carried out synchronous with the equipment of virtual scene server by described virtual scene server, feedback data simultaneously in virtual scene server is delivered on the teaching equipment of practical operation by data relay server and data interface module, finally reaches the actual synchronization of both data.

Described industrial network tutoring system, is characterized in that: described virtual scene server is exported and shown by the display device of projector or giant-screen.

Described industrial network tutoring system, is characterized in that: described data interface module adopts multifunctional data acquisition card to realize collection and the output of data.

Described industrial network tutoring system, is characterized in that: described data relay server by the data received by passing to virtual scene server after OPC protocol conversion.

The invention has the beneficial effects as follows: by the combination of software teaching system and Hardware Teaching system, a kind of industrial network tutoring system of final realization, wherein Hardware Teaching system adopts actual industrial network control product, and use as control system in total system, software teaching system adopts emulation technology to build environment and the relevant device at actual industrial scene, two kinds of modes by agreement carry out data information exchange, reach hardware system control actual effect and software systems in virtual unit energy one_to_one corresponding, entirely virtual teaching efficiency can be solved like this, it also avoid the investment and place problem that adopt industrial physical device simultaneously.Owing to being modular mentality of designing when designing this product, therefore the replacing of electrical control system brand can be carried out according to the actual needs of school.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

Fig. 1 is system construction drawing of the present invention;

Fig. 2 is Hardware Teaching system apparatus arrangements figure of the present invention;

Fig. 3 is software teaching system apparatus arrangements figure of the present invention;

Fig. 4 is software teaching system and device parameter setting module figure of the present invention.

Embodiment

As shown in Figures 1 to 4, a kind of industrial network tutoring system of the present invention, comprise software teaching system and device and Hardware Teaching system and device, both carry out data information exchange by the mode of protocol conversion, both comprise teaching equipment and virtual scene server respectively, and build the synchronous interaction function of teaching equipment and virtual scene server, user produces relevant data by practical operation teaching equipment, data relay server is arrived at after being transmitted by data, described data relay server gives virtual scene server after data conversion, described virtual scene server is by large-screen display equipment (virtual unit, as the present invention constructs a set of beverage filling production lines, comprise empty bottle cleaning, Empty Bottle, beverage filling, Bottle body sealing cover, finished product detection and finished product labeling six procedure.), shown by virtual scene, user understands the result of operation generation by vision, thus constitutes a closed loop.

Teaching equipment comprises the hardware device of the industrial network control of complete set and relevant server, and whole system comprises below the electrical control cabinet 1 of 2 standards, electrical control cabinet and is provided with universal wheel 8, is convenient to equipment moving and layout.The equipment of industrial network technology is wherein installed in a set of electrical control cabinet 1, comprise PLC 2, graphic control panel 3, Switching Power Supply 4, gauge tap 5, distributed I/O 6, data interface module 7 and some other additional device to form, this complete equipment simulates the control system of industry spot completely, complete the actual hands-on of student, they can carry out the content of the aspects such as device installation, wiring, debugging and programming above.Wherein PLC 2 is System Control Center, the technological process of complete control equipment set, graphic control panel 3 provides interactive interface for operator, parameter and the state of equipment set show all thereon, operator also can carry out the work such as optimum configurations and alert process by touching to whole system, be convenient to monitoring and the control of equipment set, gauge tap 5 comprises emergency stop switch, start shutdown switch and pilot lamp etc., Switching Power Supply 4 provides direct supply for system, data interface module 7 gathers PLC 2, gauge tap 5, port status on equipment such as distributed I/O 6 grade, and the data collected are sent to data relay server 9.The brand of automation devices can by user's unrestricted choice, and it both can select the Siemens of Germany, the Rockwell etc. of the U.S. also can select the brand such as Mitsubishi or Omron, corresponding with industry spot.

Data relay server 9 and virtual scene server 10 are installed in another set of electrical control cabinet 1, wherein the data gathered in an electrical control cabinet are above changed by data relay server 9, transfer the data layout of standard to, as industrial circle uses more OPC agreement etc., for server below.After virtual scene server 10 receives the data that data relay server 9 forwards, the data obtained are carried out synchronous with the virtual unit in virtual scene server, the control system reaching equipment in virtual scene is in identical state with real world control system (teaching equipment), also the feedback data in virtual scene is delivered on real world control system (teaching equipment) by data relay server 9 and data interface module 7 simultaneously, finally reach the actual synchronization of both data.Data relay server 9 and virtual scene server 10 adopt the industrial computer of industrial standard, wherein virtual scene server 10 is owing to processing mass data, strengthen in graphics process and display section, export and shown by projector or large-screen display equipment.Data interface module 7 adopts multifunctional data acquisition card to realize collection and the output of data, and concrete port arrangement then needs to determine according to the port number of industrial automation equipment, realizes the two-way transmission of data.

The man-machine interface of virtual scene server adopts the design of 3D virtual technology, and there are three large modules at interface, comprises the displaying of main window module 11 as virtual scene, shows corresponding industrial automation scene, as beverage filling production lines etc.; Main window module 11 is arranged the optimum configurations district that button module 12 is software, the settings such as image module 14, sound module 15, system module 16 can be carried out, also be provided with and continue module 17 and exit module 18 button, user selects to continue, and returns original 3D scene, and click and exit, log off software; Main window module 11 is also arranged the view angle switch that visual angle button module 13 is 3D virtual scene, be provided with two kinds of visual angles to represent virtual scene, one is third person, can move freely in virtual scene and rotate, and can carry out the functions such as Scalable to relevant equipment; Another kind is first person, is carried out the walking of virtual scene, and can produce interaction with equipment, such as can operate the tasks such as the equipment start-stop in virtual scene by the personage handled in virtual scene.

The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., be all included within protection scope of the present invention.

Claims (4)

1. an industrial network tutoring system, comprise software teaching system and device and Hardware Teaching system and device, described software teaching system and device and Hardware Teaching system and device carry out data information exchange by the mode of protocol conversion, it is characterized in that: by building the synchronous interaction function of teaching equipment and virtual scene server, user produces relevant data by practical operation teaching equipment, data relay server is arrived at after being transmitted by data, described data relay server gives virtual scene server after data conversion, described virtual scene server passes through large-screen display equipment, virtual scene is shown,
Described teaching equipment comprises 2 electrical control cabinets (1), the wherein equipment of the interior mounting industrial network technology of an electrical control cabinet (1), comprise PLC (2), graphic control panel (3), Switching Power Supply (4), gauge tap (5), distributed I/O (6), data interface module (7), the interior installation data transfer server (9) of another electrical control cabinet (1) and virtual scene server (10);
Described PLC (2) is System Control Center, control the technological process of equipment set, described graphic control panel (3) provides interactive interface for operator, described Switching Power Supply (4) is then for system provides direct supply, described gauge tap (5) comprises emergency stop switch, starts shutdown switch and pilot lamp, described data interface module (7) gathers the port status in PLC (2), gauge tap (5), distributed I/O (6), and the data collected are sent to data relay server (9);
Described data relay server (9) by the data received by passing to virtual scene server (10) after protocol conversion, the data received are carried out synchronous with the equipment of virtual scene server by described virtual scene server (10), feedback data simultaneously in virtual scene server is delivered on the teaching equipment of practical operation by data relay server (9) and data interface module (7), finally reaches the actual synchronization of both data.
2. industrial network tutoring system according to claim 1, is characterized in that: described virtual scene server (10) exports by projector or large-screen display equipment, is shown by virtual scene.
3. industrial network tutoring system according to claim 1, is characterized in that: described data interface module (7) adopts multifunctional data acquisition card to realize collection and the output of data.
4. industrial network tutoring system according to claim 1, is characterized in that: described data relay server (9) by the data received by passing to virtual scene server (10) after OPC protocol conversion.
CN201310396761.9A 2013-03-20 2013-09-04 A kind of industrial network tutoring system CN103440812B (en)

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Application Number Priority Date Filing Date Title
CN201320127568 2013-03-20
CN2013201275680 2013-03-20
CN201320127568.0 2013-03-20
CN201310396761.9A CN103440812B (en) 2013-03-20 2013-09-04 A kind of industrial network tutoring system

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CN201310396761.9A CN103440812B (en) 2013-03-20 2013-09-04 A kind of industrial network tutoring system

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CN201310110590.9A CN103295458B (en) 2013-03-20 2013-04-01 Automatic steel rolling and stamping simulation device
CN201320156705.3U CN203397598U (en) 2013-03-20 2013-04-01 Automatic steel rolling and stamping simulation device
CN 201320234355 CN203254166U (en) 2013-03-20 2013-05-03 Double-shaft working table for teaching
CN201310396761.9A CN103440812B (en) 2013-03-20 2013-09-04 A kind of industrial network tutoring system

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CN201320156705.3U CN203397598U (en) 2013-03-20 2013-04-01 Automatic steel rolling and stamping simulation device
CN 201320234355 CN203254166U (en) 2013-03-20 2013-05-03 Double-shaft working table for teaching

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CN103903506B (en) * 2014-04-18 2016-01-20 南通大学 A kind of punch press instruments used for education
CN105321417A (en) * 2014-06-10 2016-02-10 广西大学 Teaching experiment apparatus for production line
CN104123429A (en) * 2014-08-15 2014-10-29 重庆巨蟹数码影像有限公司 Synchronous control system for virtual simulation scene and actual scene
CN104384117B (en) * 2014-11-10 2017-02-15 深圳市鹏煜威科技有限公司 Staggered material recycling device
CN104588889A (en) * 2014-12-25 2015-05-06 刘农琥 Full-automatic four-head high-speed laser cutting bed special for garments and cutting control method thereof
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CN103440812A (en) 2013-12-11
CN103295458B (en) 2015-07-15
CN103295458A (en) 2013-09-11
CN203397598U (en) 2014-01-15
CN203254166U (en) 2013-10-30

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