CN101105898A - Open type industrial control technology integral experiment system - Google Patents
Open type industrial control technology integral experiment system Download PDFInfo
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- CN101105898A CN101105898A CNA2007100588437A CN200710058843A CN101105898A CN 101105898 A CN101105898 A CN 101105898A CN A2007100588437 A CNA2007100588437 A CN A2007100588437A CN 200710058843 A CN200710058843 A CN 200710058843A CN 101105898 A CN101105898 A CN 101105898A
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Abstract
A comprehensive test system of open industrial control technique consists of a test unit of ordinary electric technique, a test unit of transducer technique, a test unit of smart controller technique, a test unit of human-machine interface, a test unit of PC bus technique, a PC or IPC, a technical unit of industrial control network, a technical unit of programmable controller, and a control subject composed of a typical link test template under industrial control, an AC motor, and a typical template under industrial control. The invention has the advantages that the system can not only complete basic teaching test, but also expand to be an open scientific research platform oriented to modern automatic application technology; the practice teaching platform can not only complete necessary practice trainings, but also make the necessary material preparation for the future-oriented educational cause and frog-leap development of the society as a platform the engineering application research.
Description
(1) technical field:
The present invention relates to a kind of experiment device for teaching, particularly a kind of open type industrial control technology integral experiment system.
(2) background technology:
At present, electrical engineering and autocontrol method and application model have had very big change, the appearance of new technology has caused the traditional control system structure reform, the instrument and meter for automation that causes producing at present, Distributed Control System (DCS), programmable controller aspect the architecture of product, functional structure than great change, make industry spot level instrument, equipment be faced with the challenge of update, become worldwide automatic control technology focus.At present, the application of overall automatic technology and popularization are undisputable facts, are the inevitable outcomes of competition among enterprises.And in using relevant technology, device support are arranged.Particularly recent parallel control notion, the fast development of Industry Control configuration technology and bussing technique will make overall robotization step into the fast traffic lane.Thereby construction to meet the practical teaching platform that modernization education requires be the task of top priority.
(3) summary of the invention:
The objective of the invention is to design a kind of open type industrial control technology integral experiment system, it is by the diversity of laboratory facilities, realization is cultivated students'creative thinking, strengthen the experimental project opening, for the cultivation of strengthening students ' practical ability provides condition, be a kind of infant industry control technology experimental provision of strong innovation.
Technical scheme of the present invention: a kind of open type industrial control technology integral experiment system is characterized in that it is by conventional electrical appliance technology experiment unit, converter technology experimental considerations unit, intelligent controller technology experiment unit, human machine interface technologies experimental considerations unit, PC bussing technique experimental considerations unit, computer PC or IPC, industrial control network technical unit, programmable controller technical unit and comprise that the controlling object that Industry Control typical link experiment pattern, AC motor, Industry Control typical model constitute is formed; The output port of said conventional electrical appliance technology experiment unit, converter technology experimental considerations unit, human machine interface technologies experimental considerations unit is connected transfer control signal with controlling object is unidirectional; Intelligent controller technology experiment unit, PC bussing technique experimental considerations unit, industrial control network technical unit, programmable controller technical unit are connected transfer control signal and feedback signal with controlling object is two-way; The data acquisition input end of computing machine and the output terminal of data processing all are connected with PC bussing technique experimental considerations unit, industrial control network technical unit; Above-mentioned each unit is installed on the controller template erecting frame of experiment table successively, is furnished with corresponding power supply box on the erecting frame.
Above-mentioned said conventional electrical appliance technology experiment unit is made up of conventional control apparatus experiment pattern, LOGO intelligent controller experiment pattern more than at least one, the output terminal of LOGO controller, external switch amount signal all are connected on the controlling object, and controlling object is externally exported switching value as feedback signal.
Above-mentioned said converter technology experimental considerations unit is by the Frequency Converter Control template, and three-phase current motor is formed, and the input of external switch amount is connected on the control template, and control template is connected with AC motor is two-way, transmits input signal and feedback signal.
Above-mentioned said typical industry control template series is a kind of Electric Machine Control experiment that comprises; the light experiment of it tower; the question-and-answer game apparatus experiment; traffic lights automatic control and manual experiment; water tower level is controlled experiment automatically; the automatic moulding machine experiment; the experiment of automatic control rolling mill; the automatic combined experiments of multiple liquid; the experiment of self-feeding loading system; the mail sorting machine experiment; elevator control experiment; the circuit breaker operation mechanism experiment; the template set of relay protection of multistage supply line and the experiment of power supply bridge type main electrical scheme operational mode.This unit is as the controlling object that can simulate the controller of typical case control in industry and the real daily life in the system, and the requirement that can satisfy the various control device can be satisfied the control requirement based on the PC bus again.
Above-mentioned said programmable controller unit is equipped with the programmable controller controls experiment pattern, computing machine is connected the transmission signal as host computer with the PLC template, and can realize the PC/PPI communication, the PLC template can directly be connected with controlling object transmits the Control and Feedback signal, also can be connected with controlling object by interface board.
Above-mentioned said human machine interface technologies experimental considerations unit is made up of computer hardware, touch-screen and human machine interface technologies, computer hardware is connected the transmission signal with the PLC template, touch-screen also is connected the transmission signal with the PLC template simultaneously, and the PLC template connects controlling object transmission control and feedback signal.
Above-mentioned said PC bussing technique experimental considerations unit is formed by main frame, PC bus integrated circuit board and by the man-machine interface that configuration software constitutes, and computing machine is connected transfer control signal and feedback signal by ISA or pci card and I/O adaptation board with controlling object.
Above-mentioned said industrial control network technical unit is made up of advanced person's field-programmable Ethernet bus adapter, and its data transfer rate is 10M bit/s, configuration on-site combined type I/O; Switching value I/O:8/8 (24V); Analog quantity: 4 road AD, 2 road DA (0-10V); Present networks has the two-tier network structure, and top level computer is connected with the lower floor network by field-programmable Ethernet bus adapter, and lower floor's network is to dispose on-site combined type I/O.
Above-mentioned said adaptive moulding plate series and connection lead product provide the adaptive template between various controllers and working control electrical equipment, controller and applying template, controller and controlling models, for overlap joint application experiment system, template, lead and plug cut-out should satisfy the fitting relation of application experiment system therebetween.
Superiority of the present invention is: 1, this experimental system is supported selecting for use of various control technology mode, and various control pattern or technical method structure automatic control technology experimental system is provided, and is a cover experimental system of complying with current automation application and development need; 2, this device has embodied the application general picture of modern control technology in the electrical engineering field, can finish basic education experiment such as Electric Machine Control, electrical equipment control technology, control technology able to programme, based on the work of the projects such as soft logic (soft PLC) control technology, Computer Control Technology and Industry Control Application system design technology of PC, can expand to towards the modern automation application technology open, developing scientific research platform again; What 3, this practical teaching platform can be finished the student essential puts into practice the link training, can also be as the platform of engineering Application Research, and carry out necessary material for the progress of the educational undertaking that faces the future and social great-leap-forward and prepare.
(4) description of drawings:
Accompanying drawing 1 is the one-piece construction synoptic diagram in the related industrial control technology integral experiment device of the present invention.
Accompanying drawing 2 is the experiment table structural representation in the related industrial control technology integral experiment device of the present invention.
Accompanying drawing 3 is conventional electrical appliance and intelligent electric appliance experimental system synoptic diagram in the related industrial control technology integral experiment device of the present invention.
Accompanying drawing 4 is the frequency converter experimental system synoptic diagram in the related industrial control technology integral experiment device of the present invention.
Accompanying drawing 5 is formed synoptic diagram for the programmable controller unit in the related industrial control technology integral experiment device of the present invention.
Accompanying drawing 6 is formed synoptic diagram for the human machine interface technologies unit that is made of configuration software in the related industrial control technology integral experiment device of the present invention.
Accompanying drawing 7 is formed synoptic diagram for the PC bussing technique experimental considerations unit in the related industrial control technology integral experiment device of the present invention.
Accompanying drawing 8 is the Industrial Ethernet Control technology experiment system schematic in the related industrial control technology integral experiment device of the present invention.
(5) embodiment:
Embodiment: a kind of open type industrial control technology integral experiment system (seeing Fig. 1-2) is characterized in that it is by conventional electrical appliance technology experiment unit, converter technology experimental considerations unit, intelligent controller technology experiment unit, human machine interface technologies experimental considerations unit, PC bussing technique experimental considerations unit, computer PC or IPC, industrial control network technical unit, programmable controller technical unit and comprise that the controlling object that Industry Control typical link experiment pattern, AC motor, Industry Control typical model constitute is formed; The output port of said conventional electrical appliance technology experiment unit, converter technology experimental considerations unit, human machine interface technologies experimental considerations unit is connected transfer control signal with controlling object is unidirectional; Intelligent controller technology experiment unit, PC bussing technique experimental considerations unit, industrial control network technical unit, programmable controller technical unit are connected transfer control signal and feedback signal with controlling object is two-way; The data acquisition input end of computing machine and the output terminal of data processing all are connected with PC bussing technique experimental considerations unit, industrial control network technical unit; Above-mentioned each unit is installed on the controller template erecting frame of experiment table successively, is furnished with corresponding power supply box on the erecting frame.
Above-mentioned said conventional electrical appliance technology experiment unit (see figure 3) is made up of conventional control apparatus experiment pattern, LOGO intelligent controller experiment pattern more than at least one, the output terminal of LOGO controller, external switch amount signal all are connected on the controlling object, and controlling object is externally exported switching value as feedback signal.Can finish control apparatus commonly used such as button, the time relay, electrothermal relay, current relay, voltage relay, travel switch, test according to configuration near the application technology of switch, auxiliary reclay, contactor and Based Intelligent Control electrical equipment LOGO.
Above-mentioned said converter technology experimental considerations unit (see figure 4) is by the Frequency Converter Control template, and three-phase current motor is formed, and the input of external switch amount is connected on the control template, and control template is connected with AC motor is two-way, transmits input signal and feedback signal; This unit cooperates with conventional electrical appliance, Based Intelligent Control electrical equipment, can finish the panel control of frequency converter, the experiments such as telemechanical segmentation control of frequency converter.
Above-mentioned said typical industry control template series can comprise the Electric Machine Control experiment; the light experiment of it tower; the question-and-answer game apparatus experiment; traffic lights automatic control and manual experiment; water tower level is controlled experiment automatically; the automatic moulding machine experiment; the experiment of automatic control rolling mill; the automatic combined experiments of multiple liquid; the experiment of self-feeding loading system; the mail sorting machine experiment; elevator control experiment; the circuit breaker operation mechanism experiment; the relay protection of multistage supply line; experiment patterns such as power supply bridge type main electrical scheme operational mode.This unit is as the controlling object of system controller, can make this template can satisfy PLC and can satisfy control requirement based on the PC bus again.
Above-mentioned said programmable controller unit (see figure 5) is equipped with the programmable controller controls experiment pattern, cooperate with Based Intelligent Control electrical equipment with typical industry control template series, Frequency Converter Control template, three-phase current motor, conventional electrical appliance, computing machine is connected the transmission signal as host computer with the PLC template, and can realize the PC/PPI communication, the PLC template can directly be connected with controlling object transmits the Control and Feedback signal, also can be connected with controlling object by interface board.Finish experiment of programmable controller programming technique and comprehensive application technology experiment etc.
Above-mentioned said human machine interface technologies experimental considerations unit (see figure 6) is made up of computer hardware, touch-screen and man-machine interface (software) technology, computer hardware is connected the transmission signal with the PLC template, touch-screen also is connected the transmission signal with the PLC template simultaneously, and the PLC template connects controlling object transmission control and feedback signal; Can finish the basic experiment (graphics computer, touch screen unit) of visual control technology; Cooperate PLC can constitute upper and lower computer control (graphics computer, touch-screen and PLC unit).
Above-mentioned said PC bussing technique experimental considerations unit (see figure 7) is made up of main frame, PC bus integrated circuit board and man-machine interface (configuration software) software, computing machine passes through ISA or pci card and I/O adaptation board and is connected transfer control signal and feedback signal with controlling object; Cooperate with Based Intelligent Control electrical equipment with typical industry control template series (controlling object), Frequency Converter Control template, three-phase current motor, conventional electrical appliance, can finish based on experiment of PC control technology and the experiment of unit comprehensive application technology etc.
Above-mentioned said industrial control network technical unit (see figure 8) is made up of advanced person's field-programmable Ethernet bus adapter, and its data transfer rate is 10Mbit/s, configuration on-site combined type I/O.Switching value I/O:8/8 (24V); Analog quantity: 4 road AD, 2 road DA (0-10V); Present networks has the two-tier network structure, and top level computer is connected with the lower floor network by field-programmable Ethernet bus adapter, and lower floor's network is to dispose on-site combined type I/O.
Above-mentioned said adaptive moulding plate series and connection lead product provide the adaptive template between various controllers and working control electrical equipment, controller and applying template, controller and controlling models, for overlap joint application experiment system, the lead product adopts plug cut-out safe and reliable to guarantee experimental system.
Claims (9)
1. open type industrial control technology integral experiment system is characterized in that it is by conventional electrical appliance technology experiment unit, converter technology experimental considerations unit, intelligent controller technology experiment unit, human machine interface technologies experimental considerations unit, PC bussing technique experimental considerations unit, computer PC or IPC, industrial control network technical unit, programmable controller technical unit and comprise that the controlling object that Industry Control typical link experiment pattern, AC motor, Industry Control typical model constitute is formed; The output port of said conventional electrical appliance technology experiment unit, converter technology experimental considerations unit, human machine interface technologies experimental considerations unit is connected transfer control signal with controlling object is unidirectional; Intelligent controller technology experiment unit, PC bussing technique experimental considerations unit, industrial control network technical unit, programmable controller technical unit are connected transfer control signal and feedback signal with controlling object is two-way; The data acquisition input end of computing machine and the output terminal of data processing all are connected with PC bussing technique experimental considerations unit, industrial control network technical unit; Above-mentioned each unit is installed on the controller template erecting frame of experiment table successively, is furnished with corresponding power supply box on the erecting frame.
2. according to the said a kind of open type industrial control technology integral experiment system of claim 1, it is characterized in that said conventional electrical appliance technology experiment unit is made up of conventional control apparatus experiment pattern, LOGO intelligent controller experiment pattern more than at least one, the output terminal of LOGO controller, external switch amount signal all are connected on the controlling object, and controlling object is externally exported switching value as feedback signal.
3. according to the said a kind of open type industrial control technology integral experiment system of claim 1, it is characterized in that said converter technology experimental considerations unit is by the Frequency Converter Control template, three-phase current motor is formed, the input of external switch amount is connected on the control template, control template is connected with AC motor is two-way, transmits input signal and feedback signal.
4. according to the said a kind of open type industrial control technology integral experiment system of claim 1, it is characterized in that said typical industry control template series is a kind of Electric Machine Control experiment that comprises, the light experiment of it tower, the question-and-answer game apparatus experiment, traffic lights automatic control and manual experiment, water tower level is controlled experiment automatically, the automatic moulding machine experiment, the experiment of automatic control rolling mill, the automatic combined experiments of multiple liquid, the experiment of self-feeding loading system, the mail sorting machine experiment, elevator control experiment, the circuit breaker operation mechanism experiment, the template set of relay protection of multistage supply line and the experiment of power supply bridge type main electrical scheme operational mode; This unit is as the controlling object that can simulate the controller of typical case control in industry and the real daily life in the system, and the requirement that can satisfy controller can be satisfied the control requirement based on the PC bus again.
5. according to the said a kind of open type industrial control technology integral experiment system of claim 1, it is characterized in that said programmable controller unit is equipped with the programmable controller controls experiment pattern, computing machine is connected the transmission signal as host computer with the PLC template, and can realize the PC/PPI communication, the PLC template can directly be connected with controlling object transmits the Control and Feedback signal, also can be connected with controlling object by interface board.
6. according to the said a kind of open type industrial control technology integral experiment system of claim 1, it is characterized in that said human machine interface technologies experimental considerations unit is made up of computer hardware, touch-screen and human machine interface technologies, computer hardware is connected the transmission signal with the PLC template, touch-screen also is connected the transmission signal with the PLC template simultaneously, and the PLC template connects controlling object transmission control and feedback signal.
7. according to the said a kind of open type industrial control technology integral experiment system of claim 1, it is characterized in that said PC bussing technique experimental considerations unit forms by main frame, PC bus integrated circuit board and by the man-machine interface that configuration software constitutes, computing machine passes through ISA or pci card and I/O adaptation board and is connected transfer control signal and feedback signal with controlling object.
8. according to the said a kind of open type industrial control technology integral experiment system of claim 1, it is characterized in that said industrial control network technical unit is made up of advanced person's field-programmable Ethernet bus adapter, its data transfer rate is 10M bit/s, configuration on-site combined type I/O; Switching value I/O:8/8 (24V); Analog quantity: 4 road AD, 2 road DA (0-10V); Present networks has the two-tier network structure, and top level computer is connected with the lower floor network by field-programmable Ethernet bus adapter, and lower floor's network is to dispose on-site combined type I/O.
9. according to the said a kind of open type industrial control technology integral experiment system of claim 1, it is characterized in that said adaptive moulding plate series and connection lead product provide the adaptive template between various controllers and working control electrical equipment, controller and applying template, controller and controlling models, template, lead and plug cut-out should satisfy the fitting relation of application experiment system therebetween.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007100588437A CN101105898B (en) | 2007-08-16 | 2007-08-16 | Open type industrial control technology integral experiment system |
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| CN2007100588437A CN101105898B (en) | 2007-08-16 | 2007-08-16 | Open type industrial control technology integral experiment system |
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| CN101105898A true CN101105898A (en) | 2008-01-16 |
| CN101105898B CN101105898B (en) | 2010-12-15 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556746B (en) * | 2008-09-12 | 2011-05-18 | 长春理工大学 | Electrotechnical, electronic and automatic comprehensive experimental device |
| CN102508445A (en) * | 2011-11-16 | 2012-06-20 | 华北电力大学（保定） | Intelligent algorithm processing system and method |
| CN104020679A (en) * | 2014-06-12 | 2014-09-03 | 何安 | Industrial control experimental machine |
| CN105427718A (en) * | 2015-12-21 | 2016-03-23 | 重庆电子工程职业学院 | Wireless assembly training and checking platform |
| CN109994008A (en) * | 2017-12-30 | 2019-07-09 | 无锡虹业自动化工程有限公司 | A kind of information processing mechanism of experience system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620336Y (en) * | 2003-05-16 | 2004-06-09 | 西安唐都科教仪器开发有限责任公司 | Teaching experiment system of microcomputer principle and high-grade interface technology |
| CN100514391C (en) * | 2005-09-16 | 2009-07-15 | 清华大学科教仪器厂 | Experimental apparatus for computer composition principle and system structure |
| CN1838197A (en) * | 2006-03-23 | 2006-09-27 | 上海电视大学 | Programmable remote-control experiment system |
| CN201111765Y (en) * | 2007-08-16 | 2008-09-10 | 天津理工大学 | Open type industrial control technique synthetic experimental device |
-
2007
- 2007-08-16 CN CN2007100588437A patent/CN101105898B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556746B (en) * | 2008-09-12 | 2011-05-18 | 长春理工大学 | Electrotechnical, electronic and automatic comprehensive experimental device |
| CN102508445A (en) * | 2011-11-16 | 2012-06-20 | 华北电力大学（保定） | Intelligent algorithm processing system and method |
| CN102508445B (en) * | 2011-11-16 | 2013-08-21 | 华北电力大学（保定） | Intelligent algorithm processing system and method |
| CN104020679A (en) * | 2014-06-12 | 2014-09-03 | 何安 | Industrial control experimental machine |
| CN105427718A (en) * | 2015-12-21 | 2016-03-23 | 重庆电子工程职业学院 | Wireless assembly training and checking platform |
| CN109994008A (en) * | 2017-12-30 | 2019-07-09 | 无锡虹业自动化工程有限公司 | A kind of information processing mechanism of experience system |
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| CN101105898B (en) | 2010-12-15 |
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