CN108490869A - A kind of intelligent management system of practical teaching - Google Patents
A kind of intelligent management system of practical teaching Download PDFInfo
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- CN108490869A CN108490869A CN201810487970.7A CN201810487970A CN108490869A CN 108490869 A CN108490869 A CN 108490869A CN 201810487970 A CN201810487970 A CN 201810487970A CN 108490869 A CN108490869 A CN 108490869A
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- 238000012549 training Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims description 40
- 230000005611 electricity Effects 0.000 claims description 29
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000012937 correction Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010009 beating Methods 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
- 241001633942 Dais Species 0.000 abstract description 6
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- 239000002699 waste material Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 11
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- 238000004891 communication Methods 0.000 description 5
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1103—Special, intelligent I-O processor, also plc can only access via processor
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Abstract
The present invention is suitable for field of intelligent control, provide a kind of intelligent management system of practical teaching, the intelligent management system includes intelligent control screen system, connect the real training power supply smart control system of the intelligent control screen system, connect the real training Tool Cabinet intelligence control system of the real training power supply smart control system, the WIFI module for connecting the intelligent control screen system connects the WIFI module and the smart machine for controlling the intelligent control screen system, the real training power supply smart control system and the real training Tool Cabinet intelligence control system.Solve teacher repeat writing on the blackboard on blackboard and waste time, teacher at school when activity be confined to three ruler dais and be unfavorable for teachers and students to carry out interactive teaching and learning on classroom, energizations of practical traning platform power-off is unable to remote control and is reducing the working efficiency of teacher and the technical issues of tool whether correctly puts and cannot allow more people while access tools.
Description
Technical field
The invention belongs to field of intelligent control more particularly to a kind of intelligent management systems of practical teaching.
Background technology
With the development of vocational education, Link of Practice Teaching is increasingly taken seriously, but also for the management of practical teaching
It is blank out or or rests on the state of most original.The real training achievement of some schools theorizes, although what is had takes process
Examination, but the subjectivity of teacher, randomness are stronger, and real training achievement is difficult to convince people；Real training process management is even more without ready patterns to follow, especially
It is the practical training project of some forceful electric power, safety utilization of electric power management is particularly important, and safety accident happens occasionally；For the exhibition of the content of courses
Show, original method be use blackboard, now more be use multimedia overhead projector, but for simultaneously show different teaching
Content is with regard to relatively difficult；" 7S " management of Training Room is generally all stopped in form, the especially management of real training tool,
Measure is not implemented specifically.In recent years, with the growing and extensive use of automatic control technology and technology of Internet of things, I
During practical teaching a kind of intelligent management system for practical teaching of self-developing, preferably solve real training
The safety management of power supply, the standardized management of real training tool, the various dimensions displaying of the content of courses and the fair public affairs of real training achievement
The technical issues of positivity.
Invention content
The purpose of the present invention is to provide a kind of intelligent management systems of practical teaching, it is intended to solve teacher's weight on blackboard
Compound plate book and waste time, teacher at school when activity be confined to three ruler dais and be unfavorable for teachers and students to carry out teaching on classroom mutual
Dynamic, practical traning platform energization power-off is unable to remote control and reduces working efficiency and whether tool is correctly put and cannot be allowed more
People simultaneously access tools the technical issues of.
The invention is realized in this way a kind of intelligent management system of practical teaching, the intelligent management system include intelligence
Screen system can be controlled, the real training power supply smart control system of the intelligent control screen system is connected, connects the real training power supply intelligence
Can control system real training Tool Cabinet intelligence control system, the WIFI module of the intelligent control screen system is connected, described in connection
WIFI module and for controlling the intelligent control screen system, the real training power supply smart control system and the real training Tool Cabinet
The smart machine of intelligence control system.
The present invention further technical solution be：The intelligent control screen system includes intelligent control screen, the intelligence control
System screen includes fixing bracket, the first roller blind mechanism and the second roller blind mechanism being placed side by side on the fixing bracket, and described the
One roller blind mechanism includes the first fixed frame being arranged in the fixing bracket side, is arranged first on first fixed frame
Clockwise and anticlockwise motor, one end are attached across the first retarder of the first clockwise and anticlockwise motor shaft of first fixed frame, and one
End connects the other end of first retarder and runs through the fixing bracket and be used to show first turn of content of courses screen
Moving axis, the connecting pin of first retarder and first rotation axis and be arranged in first rotation axis for rectifying a deviation
The first Deviation rectifier, for detecting all numbers of the first rotation axis rotation is provided on the other end of first rotation axis
One pulse coder；The intelligent control screen further include for control first roller blind mechanism and second roller blind mechanism into
The control system of row work, the control system include for controlling first roller blind mechanism and second roller blind mechanism
First main control PLC connects first main control PLC for manually controlling first roller blind mechanism and second roller blind mechanism
The first man-machine interface, connect first main control PLC for controlling first clockwise and anticlockwise motor and carry out forward and reverse fortune
Capable the first intermediate relay KA41, the second intermediate relay KA42, the first A.C. contactor KM41 and the second A.C. contactor
KM42 connects first main control PLC and is used to control in the third that second clockwise and anticlockwise motor carries out forward and reverse operation
Between relay KA43, the 4th intermediate relay KA44, third A.C. contactor KM43 and the 4th A.C. contactor KM44.
The present invention further technical solution be：Second roller blind mechanism is identical as the first roller blind mechanism structure,
Second roller blind mechanism includes the second fixed frame being arranged in the fixing bracket side, is arranged on second fixed frame
The second clockwise and anticlockwise motor, one end be attached across the second clockwise and anticlockwise motor shaft of second fixed frame second slow down
Device, one end connect the other end of second retarder and through the fixing bracket and for showing content of courses screen the
Two rotation axis, the connecting pin of second retarder and second rotation axis and being arranged are used in second rotation axis
Second Deviation rectifier of correction is provided on the other end of second rotation axis for detecting all numbers of the second rotation axis rotation
The second pulse coder.
The present invention further technical solution be：The intelligent control screen system further include fuse FU1, fuse FU2,
Circuit breaker Q F, switching switch SA1, capacitance C1, capacitance C2, manual switch SA41, manual switch SA42, manual switch SA43 and hand
One end of dynamic switch SA44, the fuse FU1 connect the output common end S2 of first main control PLC, among described first
One end of the coil of relay KA41 connects the DO41 terminals of first main control PLC, the line of first intermediate relay
The other end of circle KA41 connects one end of the interlocking signal contact of the second intermediate relay KA42, the second intermediate relay
One end of the coil of device KA42 connects the DO42 terminals of first main control PLC, the line of the second intermediate relay KA42
The other end of circle connects one end of the interlocking signal contact of the first intermediate relay KA41, the third intermediate relay
One end of the coil of KA43 connects the DO43 terminals of first main control PLC, the coil of the third intermediate relay KA43
The other end connect the 4th intermediate relay KA44 interlocking signal contact one end, the 4th intermediate relay KA44
One end of coil connect the DO44 terminals of first main control PLC, the coil of the 4th intermediate relay KA44 it is another
One end connects one end of the interlocking signal contact of the third intermediate relay KA43, and the first intermediate relay KA41's is mutual
Among the other end of the interlocking signal contact of the other end of lock signal contact, the second intermediate relay KA42, the third
The interlocking signal contact of the other end of the interlocking signal contact of relay KA43 and the 4th intermediate relay KA44 it is another
End is all connected with one end of the fuse FU2, the zero curve N of the other end connection power supply of the fuse FU1, the fusing
The phase line L of the other end connection power supply of device FU2；The zero curve N of the 1 terminals connection power supply of the circuit breaker Q F, 2 connect
3 terminals of the phase line L, the circuit breaker Q F of line end connection power supply are separately connected the first A.C. contactor KM41's
One end of coil, one end of coil of the second A.C. contactor KM42, the third A.C. contactor KM43 coil
One end, one end of coil of the 4th A.C. contactor KM44, first clockwise and anticlockwise motor 3 terminals and described second
4 terminals of 3 terminals of clockwise and anticlockwise motor, the circuit breaker Q F are separately connected the normally opened of the first A.C. contactor KM1
One end of main contacts, one end of normally opened main contacts of the second A.C. contactor KM2, the third A.C. contactor KM3
One end of normally opened main contacts, the 4th A.C. contactor KM4 normally opened main contacts one end and the switching switch SA1 1
2 terminals of terminals, the switching switch SA1 are separately connected one end of the manual switch SA41, the manual switch
One end of one end of SA42, one end of the manual switch SA43 and the manual switch SA44, the 3 of the switching switch SA1
Terminals are separately connected one end of the normally opened contact of the first intermediate relay KA41, the second intermediate relay KA42
One end of normally opened contact, the third intermediate relay KA43 normally opened contact one end and the 4th intermediate relay KA44
Normally opened contact one end, the other end of the normally opened main contacts of the first A.C. contactor KM41 is separately connected the capacitance C1
One end and first clockwise and anticlockwise motor 1 terminals, the normally opened main contacts of the second A.C. contactor KM42 it is another
End is separately connected the other end of the capacitance C1 and 2 terminals of first clockwise and anticlockwise motor, the third A.C. contactor
The other end of the normally opened main contacts of KM43 is separately connected one end of the capacitance C2 and 1 wiring of second clockwise and anticlockwise motor
End, the other end of the normally opened main contacts of the 4th A.C. contactor KM44 are separately connected the other end of the capacitance C2 and described
2 terminals of the second clockwise and anticlockwise motor, the other end of the manual switch SA41 and the first intermediate relay KA41's is normal
Open contact the other end be all connected with the second A.C. contactor KM42 normally-closed contact one end, second A.C. contactor
The other end of the normally-closed contact of KM42 connects the other end of the coil of the first A.C. contactor KM41, the manual switch
The other end of the normally opened contact of the other end of SA42 and the second intermediate relay KA42 is all connected with first ac contactor
The other end connection described second of one end of the normally-closed contact of device KM41, the normally-closed contact of the first A.C. contactor KM41 is handed over
The other end of the coil of stream contactor KM42, the other end of the manual switch SA43 and the third intermediate relay KA43's
The other end of normally opened contact is all connected with one end of the normally-closed contact of the 4th A.C. contactor KM44, the 4th ac contactor
The other end of the normally-closed contact of device KM44 connects the other end of the coil of the third A.C. contactor KM43, the manual switch
The other end of the normally opened contact of the other end of SA44 and the 4th intermediate relay KA44 is all connected with the third ac contactor
The other end connection the described 4th of one end of the normally-closed contact of device KM43, the normally-closed contact of the third A.C. contactor KM43 is handed over
Flow the other end of the coil of contactor KM44.
The present invention further technical solution be：The real training power supply smart control system includes the reality for carrying out real training
Platform is instructed, the practical traning platform is connected and carries out the first main controller circuit of the practical traning platform to electricity power-off control, connection described the
One main controller circuit is used to control first main controller circuit to the second main control PLC of electricity power-off, connection described second
Main control PLC is used to control second man-machine interface of second main control PLC to electricity power-off.
The present invention further technical solution be：First main controller circuit includes power supply circuit and control circuit,
The output end of second main control PLC is connect with the input terminal of the control circuit, and the power supply circuit is electrically connected described the
Two main control PLCs and the control circuit, the power supply circuit include that fuse FU3, fuse FU4, circuit breaker Q F1 and switching are opened
SA is closed, the control circuit includes the 5th intermediate relay KA5, breaker 1QF1, start button SB101, stop button
One end of SB201, the 5th A.C. contactor KM5 and power supply indicator 1EL1, the fuse FU3 connect second master control
The S2 terminals of PLC, the zero curve N, the 5th intermediate relay KA5 of the other end connection power supply of the fuse FU3
One end of coil connect the DO1 terminals of second main control PLC, the coil of the 5th intermediate relay KA5 it is another
End connects one end of the fuse FU4, the phase line L of the other end connection power supply of the fuse FU4, the breaker
The phase line U of 1 terminals connection power supply, the phase line V of 2 terminals connection power supply, the 3 terminals connection power supply electricity of QF1
2 terminals of the phase line W, the circuit breaker Q F1 in source are separately connected 1 terminals of the breaker 1QF1, the 5th exchange
One end of the coil of contactor KM5 and one end of the power supply indicator 1EL1,4 terminals of the circuit breaker Q F1 connect respectively
Connect 3 terminals of the breaker 1QF1 and 1 terminals of the switching switch SA, the 6 terminals connection of the circuit breaker Q F1
5 terminals of the breaker 1QF1,2 terminals, 4 terminals and 6 terminals of the breaker 1QF1 are connected respectively
1 terminals, 3 terminals and 5 terminals, the 5th A.C. contactor KM5 of the main contacts of the 5th A.C. contactor KM5
2 terminals of main contacts, 4 terminals and 6 terminals connect the practical traning platform, 2 terminals of the switching switch SA are distinguished
One end of the start button SB101 and one end of the normally opened contact of the 5th A.C. contactor KM5 are connected, the startup is pressed
The other end of the normally opened contact of the other end of button SB101 and the 5th A.C. contactor KM5 is all connected with the stop button
One end of SB201, the other end of the stop button SB201 are separately connected the another of the coil of the 5th A.C. contactor KM5
3 terminals of the other end of one end and the power supply indicator 1EL1, the switching switch SA connect the 5th intermediate relay
The other end of one end of the normally opened contact of device KA5, the normally opened contact of the 5th intermediate relay KA5 is separately connected the described 5th
The other end of the other end of the coil of A.C. contactor KM5 and the power supply indicator 1EL1.
The present invention further technical solution be：The practical traning platform further includes the breaker for controlling the practical traning platform
2QF1, and the power supply indicator 2EL1 for displaying whether electricity, 2 wiring of the main contacts of the 5th A.C. contactor KM5
End connects 1 terminals of the breaker 2QF1, and 4 terminals of the main contacts of the 5th A.C. contactor KM5 are separately connected
The master of one end of 3 terminals of the breaker 2QF1 and the power supply indicator 2EL1, the 5th A.C. contactor KM5 touches
6 terminals of point are separately connected 5 terminals of the breaker 2QF1 and the other end of the power supply indicator 2EL1, described disconnected
2 terminals, 4 terminals and 6 terminals of road device 2QF1 are separately connected the supply lines of the practical traning platform.
The present invention further technical solution be：The real training Tool Cabinet intelligence control system includes for place tool
Tool Cabinet, the second main controller circuit for connecting the Tool Cabinet and being opened for controlling the Tool Cabinet, connection described second
The tool monitoring circuit that situation is given back for detection instrument, connection described the is simultaneously arranged on the Tool Cabinet in main controller circuit
Two main controller circuits are used to control the third man-machine interface that the Tool Cabinet is opened.
The present invention further technical solution be：Second main controller circuit includes Switching Power Supply, electromagnet coil
The 1 terminals connection of YA1, headlamp EL, the 46th intermediate relay KA46 and third main control PLC, the Switching Power Supply supplies
The phase line L of power supply, the phase line N of the 3 terminals connection power supply of the Switching Power Supply, 2 terminals of the Switching Power Supply
The S2 terminals of the third main control PLC are connected, 4 terminals of the Switching Power Supply connect the one of the electromagnet coil YA1
One end of the coil at end, one end of the headlamp EL and the 46th intermediate relay KA46, the electromagnet coil
The other end of YA1 connects the DO1 terminals of the third main control PLC, and the other end of the headlamp EL connects the third master
The DO51 terminals of PLC are controlled, the other end of the coil of the 46th intermediate relay KA46 connects the third main control PLC
DO52 terminals.
The present invention further technical solution be：The cabinet door for being used to open the Tool Cabinet is additionally provided on the Tool Cabinet
Electric-controlled switch, electromagnet coil YA1 control connects the electric-controlled switch, and the tool monitoring circuit includes for detecting
First tool sensor K11 of tool, the second tool sensor K12, third tool sensor K13, the 4th tool sensor
K14, the 5th tool sensor K15 and the 6th tool sensor K16, the first tool sensor K11, the second tool sensor
K12, third tool sensor K13, the 4th tool sensor K14, the 5th tool sensor K15 and the 6th tool sensor K16
To be sequentially connected, the other end of the first tool sensor K11 connects the normally opened of the 46th intermediate relay KA46
The other end of one end of contact, the normally opened contact of the 46th intermediate relay KA46 connects the third main control PLC
The other end of S1 terminals, the 6th tool sensor K16 connects the DI1 terminals of the third main control PLC.
The beneficial effects of the invention are as follows：A kind of the third displaying content of courses other than blackboard, multimedia overhead projector is provided
Equipment.Intelligence screen can monitor its operation on dais by the first man-machine interface, can also be remotely distant by smart machine
Screen operation is controlled, so that the activity of teacher is not limited to three ruler dais, is conducive to teacher and student and carries out interactive teaching and learning on classroom；
Meanwhile keeping the displaying of the content of courses more convenient, teaching efficiency is more preferable；In addition, intelligence screen can also improve the working efficiency of teacher
With quality of instruction, the service life of extension multimedia equipment, the environment of teaching, practical operation is significantly improved.Real training power supply smart
Control system has long-range wireless remote control, on-site manual control and scene man-machine（That is the first, second man-machine interface）Monitoring function,
And it controls signal when more people are operated using smart machine simultaneously not interfereing with each other, the use of the intelligence control system reduces teacher
Labor intensity, improve the working efficiency of teacher and the reliability of intelligence control system, improve practical operation teaching environment.Tool
Cabinet intelligence control system can allow each teacher only need to use oneself smart machine or use site configuration first, the third party
Machine interface can realize the management of real training Tool Cabinet, student need to only use oneself smart machine or use site configuration the
One, third man-machine interface can implementation tool access;There is the intelligence tool cabinet long-range wireless remote control, on-site manual to control
With the man-machine monitoring function in scene, but also allow more people access tools simultaneously, eliminates the worry of long-time queued access tool；
Password live can be changed, without registration or typing information in advance；Giving back and putting for real training tool accomplish without any confusion, and with
Student performance is linked up with, and is conducive to the self-discipline of training student, is conducive to the management of teacher.
Description of the drawings
Fig. 1 is a kind of structure diagram of the intelligent management system of practical teaching provided in an embodiment of the present invention；
Fig. 2 is a kind of Communication Control electrical schematic diagram of the intelligent management system of practical teaching provided in an embodiment of the present invention；
Fig. 3 is first turn of the intelligent control screen system of the intelligent management system of a kind of practical teaching provided in an embodiment of the present invention
Shield the structure chart of mechanism；
Fig. 4 is second turn of the intelligent control screen system of the intelligent management system of a kind of practical teaching provided in an embodiment of the present invention
Shield the structure chart of mechanism；
Fig. 5 is a kind of part electricity of the intelligent control screen system of the intelligent management system of practical teaching provided in an embodiment of the present invention
Gas schematic diagram one；
Fig. 6 is a kind of part electricity of the intelligent control screen system of the intelligent management system of practical teaching provided in an embodiment of the present invention
Gas schematic diagram two；
Fig. 7 is a kind of the first of the intelligent control screen system of the intelligent management system of practical teaching provided in an embodiment of the present invention
Machine interface images；
Fig. 8 is a kind of real training power supply smart control system of the intelligent management system of practical teaching provided in an embodiment of the present invention
Partial electric schematic diagram one；
Fig. 9 is a kind of real training power supply smart control system of the intelligent management system of practical teaching provided in an embodiment of the present invention
Partial electric schematic diagram two；
Figure 10 is a kind of real training power supply smart control system of the intelligent management system of practical teaching provided in an embodiment of the present invention
The second man-machine interface picture；
Figure 11 is a kind of real training Tool Cabinet intelligent control system of the intelligent management system of practical teaching provided in an embodiment of the present invention
The electrical schematic diagram of system；
Figure 12 is a kind of real training Tool Cabinet intelligent control system of the intelligent management system of practical teaching provided in an embodiment of the present invention
The man-machine interface images of the third of system one；
Figure 13 is a kind of real training Tool Cabinet intelligent control system of the intelligent management system of practical teaching provided in an embodiment of the present invention
The man-machine interface images of the third of system two；
Figure 14 is a kind of real training Tool Cabinet intelligent control system of the intelligent management system of practical teaching provided in an embodiment of the present invention
The man-machine interface images of the third of system three；
Figure 15 is a kind of real training Tool Cabinet intelligent control system of the intelligent management system of practical teaching provided in an embodiment of the present invention
The man-machine interface images of the third of system four.
Specific implementation mode
Reference numeral：1- fixing brackets 2- the first roller blind mechanism 3- the second roller blind the first fixed frames of mechanism 4- 5- first
Clockwise and anticlockwise motor 6- the first retarder 7- screen rotation axis 8- the first Deviation rectifier the first pulse coders of 9- 10- second is solid
Determine frame 11- the second clockwise and anticlockwise motor 12- the second retarder 13- screen the second rotation axis the second Deviation rectifiers of 14- 15- second
Pulse coder.
Fig. 1-15 shows a kind of intelligent management system of practical teaching provided by the invention, the intelligent management system packet
Intelligent control screen system is included, the real training power supply smart control system of the intelligent control screen system is connected, connects the real training electricity
The real training Tool Cabinet intelligence control system of source intelligence control system connects the WIFI module of the intelligent control screen system, connection
The WIFI module and for controlling the intelligent control screen system, the real training power supply smart control system and the real training work
Has the smart machine of cabinet intelligence control system.The intelligent control screen system, real training power supply smart control system and real training tool
It is Communication Control connection between cabinet intelligence control system.
The intelligent control screen system includes intelligent control screen, and the intelligent control screen includes fixing bracket 1, placed side by side
The first roller blind mechanism 2 on the fixing bracket 1 and the second roller blind mechanism 3, first roller blind mechanism 2 include being arranged in institute
The first fixed frame 4 for stating 1 side of fixing bracket, the first clockwise and anticlockwise motor 5 being arranged on first fixed frame 4, one end connect
Connect the first retarder 6 of 5 shaft of the first clockwise and anticlockwise motor across first fixed frame 4, one end connection described first
The other end of retarder 6 and through the fixing bracket 1 and for showing the first rotation axis of screen 7 of the content of courses, described the
The connecting pin of one speed reducer 6 and first rotation axis 7 and what is be arranged in first rotation axis 7 entangle for the first of correction
Inclined device 8 is provided with the first arteries and veins that all numbers are rotated for detecting first rotation axis 7 on the other end of first rotation axis 7
Rush encoder 9, the intelligent control screen further include for control first roller blind mechanism 2 and second roller blind mechanism 3 into
The control system of row work, the control system include for controlling first roller blind mechanism 2 and second roller blind mechanism 3
The first main control PLC, connect first main control PLC for manually controlling first roller blind mechanism 2 and second roller blind
First man-machine interface of mechanism 3, connect first main control PLC for control first clockwise and anticlockwise motor 5 rotate forward with
Invert the first intermediate relay KA41, the second intermediate relay KA42, the exchanges of the first A.C. contactor KM41 and second of operation
Contactor KM42 connects first main control PLC for controlling second clockwise and anticlockwise motor 11 and carries out forward and reverse operation
Third intermediate relay KA43, the 4th intermediate relay KA44, third A.C. contactor KM43 and the 4th A.C. contactor
KM44。
Second roller blind mechanism 3 is identical as first roller blind, 2 structures of mechanism, and second roller blind mechanism 3 includes setting
The second fixed frame 10 in 1 side of the fixing bracket is set, the second clockwise and anticlockwise motor on second fixed frame 10 is set
11, one end is attached across the second retarder 12 of 11 shaft of the second clockwise and anticlockwise motor of second fixed frame 10, one end
It connects the other end of second retarder 12 and runs through the fixing bracket 1 and be used to show second turn of content of courses screen
The connecting pin of moving axis 13, second retarder 12 and second rotation axis 13 is simultaneously arranged in second rotation axis 13
For the second Deviation rectifier 14 of correction, it is provided on the other end of second rotation axis 13 for detecting second rotation axis
Second pulse coder 15 of all numbers of 13 rotations.
The intelligent control screen system further includes fuse FU1, fuse FU2, circuit breaker Q F, switching switch SA1, capacitance
C1, capacitance C2, manual switch SA41, manual switch SA42, manual switch SA43 and manual switch SA44, the fuse FU1
One end connect the output common end S2 of first main control PLC, one end of the coil of the first intermediate relay KA41 connects
Connect the DO41 terminals of first main control PLC, the other end connection of the coil KA41 of first intermediate relay described the
One end of one end of the interlocking signal contact of two intermediate relay KA42, the coil of the second intermediate relay KA42 connects institute
The DO42 terminals of the first main control PLC are stated, in the other end connection described first of the coil of the second intermediate relay KA42
Between relay KA41 interlocking signal contact one end, one end connection described the of the coil of the third intermediate relay KA43
The DO43 terminals of one main control PLC, the coil of the third intermediate relay KA43 the other end connection the described 4th among after
One end of the interlocking signal contact of electric appliance KA44, one end connection first master of the coil of the 4th intermediate relay KA44
The DO44 terminals of PLC are controlled, the other end of the coil of the 4th intermediate relay KA44 connects the third intermediate relay
One end of the interlocking signal contact of KA43, the other end of the interlocking signal contact of the first intermediate relay KA41, described
The interlocking signal contact of the other end of the interlocking signal contact of two intermediate relay KA42, the third intermediate relay KA43
The other end of the interlocking signal contact of the other end and the 4th intermediate relay KA44 is all connected with the one of the fuse FU2
The other end at end, the zero curve N, the fuse FU2 of the other end connection power supply of the fuse FU1 connects power supply
Phase line L；The zero curve N of the 1 terminals connection power supply of the circuit breaker Q F, the phase line L of 2 terminals connection power supply,
3 terminals of the circuit breaker Q F are separately connected one end of the coil of the first A.C. contactor KM41, second exchange
One end of the coil of contactor KM42, one end of coil of the third A.C. contactor KM43, the 4th A.C. contactor
One end of the coil of KM44,3 terminals of first clockwise and anticlockwise motor and second clockwise and anticlockwise motor 3 terminals, institute
State circuit breaker Q F 4 terminals be separately connected the first A.C. contactor KM1 normally opened main contacts one end, it is described second hand over
Flow one end of the normally opened main contacts of contactor KM2, one end of the normally opened main contacts of the third A.C. contactor KM3, described the
1 terminals of one end of the normally opened main contacts of four A.C. contactor KM4 and the switching switch SA1, the switching switch SA1's
2 terminals are separately connected one end of the manual switch SA41, one end of the manual switch SA42, the manual switch SA43
One end and the manual switch SA44 one end, 3 terminals of the switching switch SA1 be separately connected among described first after
One end of the normally opened contact of electric appliance KA41, one end of normally opened contact of the second intermediate relay KA42, among the third
One end of the normally opened contact of one end of the normally opened contact of relay KA43 and the 4th intermediate relay KA44, described first hands over
The other end of the normally opened main contacts of stream contactor KM41 is separately connected one end of the capacitance C1 and first clockwise and anticlockwise motor
1 terminals, the other end of the normally opened main contacts of the second A.C. contactor KM42 is separately connected the another of the capacitance C1
2 terminals of end and first clockwise and anticlockwise motor, the other end point of the normally opened main contacts of the third A.C. contactor KM43
One end of the capacitance C2 and 1 terminals of second clockwise and anticlockwise motor are not connected, the 4th A.C. contactor KM44's
The other end of normally opened main contacts is separately connected the other end of the capacitance C2 and 2 terminals of second clockwise and anticlockwise motor, institute
The other end for stating the other end of manual switch SA41 and the normally opened contact of the first intermediate relay KA41 is all connected with described
One end of the normally-closed contact of two A.C. contactor KM42, the other end connection of the normally-closed contact of the second A.C. contactor KM42
The other end of the coil of the first A.C. contactor KM41, among the other end of the manual switch SA42 and described second after
The other end of the normally opened contact of electric appliance KA42 is all connected with one end of the normally-closed contact of the first A.C. contactor KM41, and described
The other end of the normally-closed contact of one A.C. contactor KM41 connects the other end of the coil of the second A.C. contactor KM42, institute
The other end for stating the other end of manual switch SA43 and the normally opened contact of the third intermediate relay KA43 is all connected with described
One end of the normally-closed contact of four A.C. contactor KM44, the other end connection of the normally-closed contact of the 4th A.C. contactor KM44
The other end of the coil of the third A.C. contactor KM43, among the other end of the manual switch SA44 and the described 4th after
The other end of the normally opened contact of electric appliance KA44 is all connected with one end of the normally-closed contact of the third A.C. contactor KM43, and described
The other end of the normally-closed contact of three A.C. contactor KM43 connects the other end of the coil of the 4th A.C. contactor KM44.
The real training power supply smart control system includes the practical traning platform for carrying out real training, connects the practical traning platform and progress
It is described for controlling to connect first main controller circuit to the first main controller circuit of electricity power-off control for the practical traning platform
First main controller circuit connects second main control PLC for controlling second master control to the second main control PLC of electricity power-off
Second man-machine interfaces of the PLC to electricity power-off.
First main controller circuit includes power supply circuit and control circuit, the output end of second main control PLC with
The input terminal of the control circuit connects, and the power supply circuit is electrically connected second main control PLC and the control circuit, institute
It includes fuse FU3, fuse FU4, circuit breaker Q F1 and switching switch SA to state power supply circuit, and the control circuit includes the 5th
Intermediate relay KA5, breaker 1QF1, start button SB101, stop button SB201, the 5th A.C. contactor KM5 and power supply
Indicator light 1EL1, one end of the fuse FU3 connect the S2 terminals of second main control PLC, and the fuse FU3's is another
One end connects the zero curve N of power supply, and one end of the coil of the 5th intermediate relay KA5 connects second main control PLC
DO1 terminals, the other end of the coil of the 5th intermediate relay KA5 connects one end of the fuse FU4, described molten
The phase line U of the 1 terminals connection power supply of the phase line L, the circuit breaker Q F1 of the other end connection power supply of disconnected device FU4,
2 terminals connect the phase line W of the phase line V of power supply, 3 terminals connection power supply, 2 terminals of the circuit breaker Q F1
1 terminals of the breaker 1QF1, one end of the coil of the 5th A.C. contactor KM5 and the power supply is separately connected to refer to
Show one end of lamp 1EL1,4 terminals of the circuit breaker Q F1 are separately connected 3 terminals of the breaker 1QF1 and described cut
1 terminals of switch SA are changed, 6 terminals of the circuit breaker Q F1 connect 5 terminals of the breaker 1QF1, the open circuit
2 terminals, 4 terminals and 6 terminals of device 1QF1 are connected respectively the 1 of the main contacts of the 5th A.C. contactor KM5
Terminals, 3 terminals and 5 terminals, the 5th A.C. contactor KM5 main contacts 2 terminals, 4 terminals and 6 wiring
End connects the practical traning platform, and 2 terminals of the switching switch SA are separately connected one end of the start button SB101 and described
One end of the normally opened contact of 5th A.C. contactor KM5, the other end of the start button SB101 and the 5th ac contactor
The other end of the normally opened contact of device KM5 is all connected with one end of the stop button SB201, and the stop button SB201's is another
End is separately connected the other end of the coil of the 5th A.C. contactor KM5 and the other end of the power supply indicator 1EL1, institute
State switching switch SA 3 terminals connect the 5th intermediate relay KA5 normally opened contact one end, among the described 5th after
The other end of the normally opened contact of electric appliance KA5 is separately connected the other end of the coil of the 5th A.C. contactor KM5 and the electricity
The other end of source indicator light 1EL1.
The practical traning platform further includes the breaker 2QF1 for controlling the practical traning platform, and the electricity for displaying whether electricity
2 terminals of source indicator light 2EL1, the main contacts of the 5th A.C. contactor KM5 connect 1 wiring of the breaker 2QF1
End, 4 terminals of the main contacts of the 5th A.C. contactor KM5 are separately connected 3 terminals and the institute of the breaker 2QF1
One end of power supply indicator 2EL1 is stated, 6 terminals of the main contacts of the 5th A.C. contactor KM5 are separately connected the open circuit
The other end of 5 terminals of device 2QF1 and the power supply indicator 2EL1,2 terminals of the breaker 2QF1,4 terminals and
6 terminals are separately connected the supply lines of the practical traning platform.
The real training Tool Cabinet intelligence control system includes the Tool Cabinet for place tool, connects the Tool Cabinet and is used in combination
In the second main controller circuit for controlling the Tool Cabinet opening, connects second main controller circuit and be simultaneously arranged in the work
The tool monitoring circuit for giving back situation on tool cabinet for detection instrument, it is described for controlling to connect second main controller circuit
The third man-machine interface that Tool Cabinet is opened.
Second main controller circuit include Switching Power Supply, electromagnet coil YA1, headlamp EL, among the 46th
Relay KA46 and third main control PLC, the phase line L of the 1 terminals connection power supply of the Switching Power Supply, the Switching Power Supply
3 terminals connection power supply phase line N, 2 terminals of the Switching Power Supply connect the S2 wiring of the third main control PLC
End, 4 terminals of the Switching Power Supply connect one end of the electromagnet coil YA1, one end of the headlamp EL and described
The other end of one end of the coil of the 46th intermediate relay KA46, the electromagnet coil YA1 connects the third master control
The DO1 terminals of PLC, the other end of the headlamp EL connect the DO51 terminals of the third main control PLC, and the described 40th
The other end of the coil of six intermediate relay KA46 connects the DO52 terminals of the third main control PLC.
The electric-controlled switch for the cabinet door for being used to open the Tool Cabinet, the electromagnet coil are additionally provided on the Tool Cabinet
YA1 controls connect the electric-controlled switch, the tool monitoring circuit include for detection instrument the first tool sensor K11,
Second tool sensor K12, third tool sensor K13, the 4th tool sensor K14, the 5th tool sensor K15 and the 6th
Tool sensor K16, the first tool sensor K11, the second tool sensor K12, third tool sensor K13, the 4th
Tool sensor K14, the 5th tool sensor K15 and the 6th tool sensor K16 are to be sequentially connected, the first tool sensing
The other end of device K11 connects one end of the normally opened contact of the 46th intermediate relay KA46, among the described 46th
The other end of the normally opened contact of relay KA46 connects the S1 terminals of the third main control PLC, the 6th tool sensor
The other end of K16 connects the DI1 terminals of the third main control PLC.
First man-machine interface connects the RS485 ports of first main control PLC, the second man-machine interface connection
The RS485 ports of second main control PLC, the third man-machine interface connect the RS485 communications of the third main control PLC
Mouthful, corresponding control system can be carried out by the first man-machine interface, the second man-machine interface and the third man-machine interface at scene
Corresponding control and setting, also, the monitoring information of first man-machine interface contains second man-machine interface and described
The all information of third man-machine interface, therefore, the smart machine only need to log in the institute connecting with first man-machine interface
The operating condition of whole system can be monitored by stating WiFi module.
The practical traning platform is at least 1, and the number of practical traning platform can carry out how many real training selected according to the saturation in classroom
Platform.The Tool Cabinet is at least 1, and the number of Tool Cabinet can carry out selective installation according to demand, the Tool Cabinet with
Electromagnet coil number is identical, and one will be installed for controlling the work on master controller accordingly by often installing a Tool Cabinet
Have the electromagnet coil of cabinet, the opening for controlling Tool Cabinet and locking.
The smart machine is mobile phone or tablet or some other smart machines.
The intelligent management system of such practical teaching can also be controlled by connecting PC.
Intelligent control screen system includes two clockwise and anticlockwise motors, is connect with clockwise and anticlockwise motor shaft retarder, with slow down
The rotation axis that device connects and screen and pulse coder with rotation axis connection, are wherein printed on our and impart knowledge to students in advance on screen
The content of courses of required displaying, pulse coder is used for all numbers of statistical screens rotation axis rotation, and signal is fed back to the
One main control PLC, the first main control PLC controls the operation and stopping of clockwise and anticlockwise motor by program, to realize being accurately positioned for screen,
The control mode of clockwise and anticlockwise motor can also be operated with manual switches control in addition to by man-machine interface, wireless remote control.
When selecting control mode, control mode can be selected by manual or remote control switching switch SA1, if selection hand
Dynamic control mode, then can be operated with manual switches SA41, SA42, SA43, SA44 control respectively A.C. contactor KM41, KM42,
The coil of KM43, KM44 to realize the positive and negative rotation of positive and negative motor, and then are realized and show the different contents of courses on the screen；
If selecting remote control mode, the positive and negative rotation of positive and negative motor can be controlled by the first man-machine interface or smart machine, in turn
Realization shows the different contents of courses on the screen.
When using the first man-machine interface, the step number for setting positive and negative motor in the first man-machine interface is first had to, that is, is passed through
The step number of the positive and negative motor corresponding to each content of courses is set separately in first man-machine interface, i.e., in the first man-machine interface
The position " XXXX " inputs 4 bit digitals.When using the first human-computer interface control, then only need accordingly to teach by the first man-machine interface
The button of content is learned, screen is just automatically brought to the corresponding content of courses.
The power circuit breaker QF1 that real training power supply smart control system is closed first when in use gives real training power supply intelligence
It can control system power supply；Then each practical traning platform power circuit breaker 1QF1-1QF40 of general supply switch board is closed, is each practical traning platform
Work be ready；Then the working condition of selection switching switch SA, you can in a manner of manual work, can also be selected far by selecting
Process control working method.
When selecting manual work mode, then can by start button SB101, since stop button SB201 is closed, then the
The coil of five A.C. contactor KM5 obtains electric, power supply indicator 1EL1 and lights（Indicate 1# practical traning platforms power transmission）, while the 5th exchange
The normally opened contact of contactor KM5 is closed self-locking, main contacts is closed, and gives 1# practical traning platform power transmissions, the power supply indicator on 1# practical traning platforms
2EL1 is lighted（Indicate that 1# practical traning platforms have electricity）If closing breaker 2QF1,1# practical traning platform at this time can be carried out electrification debugging
；When debugging finishes, by stop button SB201, then the coil blackout of the 5th A.C. contactor KM5, power supply indicator 1EL1 are put out
It goes out（Indicate that 1# practical traning platforms have a power failure）, while the normally opened contact of the 5th A.C. contactor KM5 disconnects and releases self-locking, main contacts disconnection,
1# practical traning platforms power off, and the power supply indicator 2EL1 on 1# practical traning platforms extinguishes（Indicate 1# practical traning platforms without electricity）, student again can be at this time
Practiced in the safe condition without electricity, so far completes the power transmission and power failure operation process to 1# practical traning platforms.Other practical traning platforms
Power transmission and power failure operation process are similar.
When selecting remote control operation mode, then the first, second man-machine interface of smart machine or scene can be used
It is controlled.If being controlled using the second man-machine interface, picture is first made in the second man-machine interface and setting is related
Messaging parameter, then presses " power failure " button on the right of " 1# platforms ", then the word " having had a power failure " on button becomes " power transmission "
（Indicate 1# practical traning platforms power transmission）, while the coil of the 5th intermediate relay KA5 obtains electric, and normally opened contact is closed, and at this time the 5th
The coil of A.C. contactor KM5 obtains electric, power supply indicator 1EL1 and lights（Indicate 1# practical traning platforms power transmission）, while main contacts closes
It closes, 1# practical traning platform power transmissions, the power supply indicator 2EL1 on 1# practical traning platforms is given to light（Indicate that 1# practical traning platforms have electricity）If closing at this time
Breaker 2QF1, then 1# practical traning platforms can be carried out electrification debug；When debugging finishes, pressed by " power transmission " on the right of " 1# platforms "
Key, then the word on " power transmission " button become " power failure "（Indicate that 1# practical traning platforms have had a power failure）, while the 5th intermediate relay
Coil blackout, the normally opened contact of device KA5 disconnects, and coil blackout, power supply indicator 1EL1 extinguish at this time（Indicate that 1# practical traning platforms stop
Electricity）, while main contacts disconnects, the power-off of 1# practical traning platforms, the power supply indicator 2EL1 on 1# practical traning platforms extinguishes（Indicate 1# practical traning platforms
Without electricity）, to ensure practical traning platform without electric cut-off breaker 2QF1 again, teacher is according to logical situations such as completing technique and usually show at this time
It crosses the second man-machine interface and inputs a subjective achievement（The objective achievement that system can be recorded according to the subjectivity achievement and system, from
The dynamic total performance for generating the practical training project is saved in PC）, student again can without electricity safe condition practice
Practise, so far complete the power transmission to 1# practical traning platforms, power failure and performance rating operating process.The power transmissions of other practical traning platforms, have a power failure and
The operating process of performance rating is similar.It is connected since the first main control PLC and the second main control PLC are communicated by PLC, therefore first
Man-machine interface can also monitor the second main control PLC, therefore using the operation of the first man-machine interface and use the second man-machine interface
It operates just the same.If being controlled using smart machine, passed by WiFi module since smart machine sends out control information
The first man-machine interface is given, the first man-machine interface is connect with the first main control PLC again, therefore smart machine can also monitor the second master control
PLC.As long as therefore installing a dedicated APP to smart machine, the WiFi of WiFi module is then logged on to by smart machine
Afterwards, the second man-machine interface picture is occurred as soon as on smart machine, next operation is just and complete by the operation of the second man-machine interface
It is complete the same.The power transmissions of other practical traning platforms, power failure and the operating process of performance rating are similar.
Real training Tool Cabinet intelligence control system when in use, can be with the man-machine interface operation of the third of use site, can also
Using the first man-machine interface operation, can also be operated using smart machine.
The man-machine interface operation process of third by scene is as follows：（1）The course of work of administrative class student access tools.Row
Political affairs class student's storing tools select with administrative class's student login, then to enter interface shown in Figure 12；Click " 1# cabinets " shown in Figure 12 right side
" clicking to enter " button on side, then enter interface shown in Figure 13；The position " XXXX " shown in Figure 13 is clicked, password is inputted.If just
Secondary entrance, then it is 1234 to input password, and then click OK, then enter interface shown in Figure 14；It clicks again shown in Figure 14
The position " XXXX " inputs 4 new passwords（Remember the password）, then " determining new password " is clicked, " opening cabinet door " is then clicked, then
Cabinet door automatically opens.If not first enter, then after inputting password, click OK then enters interface shown in Figure 14, then
" opening cabinet door " is clicked, then electromagnet coil YA1 shown in Figure 11 is obtained electric, and electric-controlled switch automatically opens cabinet door, completes the behaviour that unlocks
Make.Administrative class student take tool operation and storing tools operation it is just the same.（2）The behaviour of non-administration class student's access tools
Make.Selection then enters interface shown in Figure 12 with non-administrative class student login, and the Tool Cabinet cabinet number only occupied is Huang
Color, it is red not occupy, other operations are just the same with aforesaid operations.（3）The course of work whether tool is given back.If tool
1-6 complete restitutions are simultaneously put by regulation, then the tool sensor K11-K16 corresponding to tool 1-6 is closed, when teacher sends out inspection
When looking into the instruction of tool, that is, " checking tool " button shown in Figure 15 is pressed, then the 46th intermediate relay KA46 shown in Figure 11
Coil obtain it is electric, at this time the 46th intermediate relay KA46 shown in Figure 11 normally opened contact be closed, then DI1 has input signal
Input, third main control PLC read the signal, then it represents that the student completes giving back and putting for tool, this gets full marks.
If the non-complete restitutions of tool 1-6 have been given back but have not been put by regulation, the tool sensor K11-K16 corresponding to tool 1-6
It would not all be closed, when teacher sends out the instruction of checking tool, then since tool sensor K11-K16 has disconnection, DI1
There is no input signal input, then it represents that the student does not complete giving back or putting for tool, then deducts the score of this.
The course of work operated by the first man-machine interface.Since the first man-machine interface is connect with the first main control PLC,
Then third main control PLC can receive the control information of the first man-machine interface by the communication connection of PLC.Therefore, use is the first
The operation at machine interface and aforesaid operations are just the same.
The course of work operated by smart machine.By smart machine send out control information it is man-machine by first
Interface is sent to the first main control PLC, and the control that third main control PLC then receives the first main control PLC by the communication connection of PLC is believed
Breath.Therefore, using the WiFi function of smart machine, after the WiFi for logging on to WiFi module, you can see boundary shown in Figure 12 Figure 15
Face, operation with it is above-mentioned（4）Operation it is just the same.A kind of the third displaying religion other than blackboard, multimedia overhead projector is provided
The equipment for learning content.Intelligence screen can monitor its operation on dais by the first man-machine interface, can also pass through smart machine
Remote control screen is run, and so that the activity of teacher is not limited to three ruler dais, is conducive to teacher and student and carries out religion on classroom
It learns interactive；Meanwhile keeping the displaying of the content of courses more convenient, teaching efficiency is more preferable；In addition, intelligence screen can also improve the work of teacher
Make efficiency and quality of instruction, the service life for extending multimedia equipment, significantly improves the environment of teaching, practical operation.Real training electricity
Source intelligence control system has long-range wireless remote control, on-site manual control and scene man-machine（That is the first, second man-machine interface）Prison
Function is controlled, and control signal is not interfere with each other more people when being operated using smart machine simultaneously, the use drop of the intelligence control system
The low labor intensity of teacher, improves the working efficiency of teacher and the reliability of intelligence control system, improves practical operation teaching
Environment.Tool Cabinet intelligence control system can allow each teacher need to only use oneself smart machine or use site configuration the
One, third man-machine interface can realize that the management of real training Tool Cabinet, student need to only use the smart machine of oneself or using existing
Configuration first, third man-machine interface can implementation tool access；The intelligence tool cabinet has long-range wireless remote control, shows
Field manually controls and the man-machine monitoring function in scene, but also allows more people access tools simultaneously, eliminates long-time queued access
The worry of tool；Password live can be changed, without registration or typing information in advance；Giving back and putting for real training tool accomplishes have
Item is not disorderly, and is linked up with student performance, is conducive to the self-discipline of training student, is conducive to the management of teacher.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of intelligent management system of practical teaching, which is characterized in that the intelligent management system includes intelligent control screen system
System, connects the real training power supply smart control system of the intelligent control screen system, connects the real training power supply smart control system
Real training Tool Cabinet intelligence control system, connect the WIFI module of the intelligent control screen system, connect the WIFI module and
For controlling the intelligent control screen system, the real training power supply smart control system and the real training Tool Cabinet intelligent control system
The smart machine of system.
2. intelligent management system according to claim 1, which is characterized in that the intelligent control screen system includes that intelligence is controlled
System screen, the intelligent control screen includes fixing bracket, the first roller blind mechanism and second being placed side by side on the fixing bracket
Roller blind mechanism, first roller blind mechanism include the first fixed frame being arranged in the fixing bracket side, and setting is described the
The first clockwise and anticlockwise motor on one fixed frame, one end are attached across the first clockwise and anticlockwise motor shaft of first fixed frame
The first retarder, one end connect the other end of first retarder and through the fixing bracket and for show teaching in
The connecting pin of first rotation axis of appearance screen, first retarder and first rotation axis is simultaneously arranged in first rotation
The first Deviation rectifier for correction on axis is provided on the other end of first rotation axis for detecting first rotation
First pulse coder of the dynamic all numbers of shaft rotation；The intelligent control screen further includes for controlling first roller blind mechanism and described
The control system that second roller blind mechanism works, the control system include for controlling first roller blind mechanism and described
First main control PLC of the second roller blind mechanism connects first main control PLC for manually controlling first roller blind mechanism and institute
State the first man-machine interface of the second roller blind mechanism, connect first main control PLC for control first clockwise and anticlockwise motor into
Row forward and reverse operation the first intermediate relay KA41, the second intermediate relay KA42, the first A.C. contactor KM41 and
Second A.C. contactor KM42, connect first main control PLC for control second clockwise and anticlockwise motor rotate forward with it is anti-
The third intermediate relay KA43, the 4th intermediate relay KA44, the exchanges of third A.C. contactor KM43 and the 4th for transporting row connect
Tentaculum KM44.
3. intelligent management system according to claim 2, which is characterized in that second roller blind mechanism and described first turn
Screen mechanism structure is identical, and second roller blind mechanism includes the second fixed frame being arranged in the fixing bracket side, and setting exists
The second clockwise and anticlockwise motor on second fixed frame, one end are attached across second positive and negative rotation electricity of second fixed frame
Second retarder of machine shaft, one end connect the other end of second retarder and through the fixing bracket and for showing
Second rotation axis of content of courses screen, the connecting pin of second retarder and second rotation axis are simultaneously arranged described the
The second Deviation rectifier for correction in two rotation axis is provided on the other end of second rotation axis for detecting described the
Second pulse coder of all numbers of two rotation axis rotation.
4. intelligent management system according to claim 3, which is characterized in that the intelligent control screen system further includes fusing
Device FU1, fuse FU2, circuit breaker Q F, switching switch SA1, capacitance C1, capacitance C2, manual switch SA41, manual switch SA42,
Manual switch SA43 and manual switch SA44, one end of the fuse FU1 connect the output common end of first main control PLC
S2, one end of the coil of the first intermediate relay KA41 connect the DO41 terminals of first main control PLC, and described first
The other end of the coil KA41 of intermediate relay connects one end of the interlocking signal contact of the second intermediate relay KA42, institute
The one end for stating the coil of the second intermediate relay KA42 connects the DO42 terminals of first main control PLC, among described second
The other end of the coil of relay KA42 connects one end of the interlocking signal contact of the first intermediate relay KA41, and described
One end of the coil of three intermediate relay KA43 connects the DO43 terminals of first main control PLC, third centre relay
The other end of the coil of device KA43 connects one end of the interlocking signal contact of the 4th intermediate relay KA44, in the described 4th
Between one end of coil of relay KA44 connect the DO44 terminals of first main control PLC, the 4th intermediate relay
The other end of the coil of KA44 connects one end of the interlocking signal contact of the third intermediate relay KA43, among described first
The interlocking signal contact of the other end of the interlocking signal contact of relay KA41, the second intermediate relay KA42 it is another
It holds, the interlocking of the other end and the 4th intermediate relay KA44 of the interlocking signal contact of the third intermediate relay KA43
The other end of signalling contact is all connected with one end of the fuse FU2, the other end connection power supply of the fuse FU1
The phase line L of the other end connection power supply of zero curve N, the fuse FU2；The 1 terminals connection power supply of the circuit breaker Q F
The zero curve N of power supply, the phase line L of 2 terminals connection power supply, 3 terminals of the circuit breaker Q F are separately connected described first
One end of the coil of A.C. contactor KM41, the second A.C. contactor KM42 coil one end, the third exchange connect
One end of the coil of tentaculum KM43, one end of coil of the 4th A.C. contactor KM44, first clockwise and anticlockwise motor 3
4 terminals of 3 terminals of terminals and second clockwise and anticlockwise motor, the circuit breaker Q F are separately connected first exchange
One end of the normally opened main contacts of contactor KM1, one end of normally opened main contacts of the second A.C. contactor KM2, the third
One end of the normally opened main contacts of A.C. contactor KM3, one end of normally opened main contacts of the 4th A.C. contactor KM4 and described
Switch 1 terminals of switch SA1,2 terminals for switching switch SA1 be separately connected the manual switch SA41 one end,
One end of one end of the manual switch SA42, one end of the manual switch SA43 and the manual switch SA44, it is described to cut
Change switch SA1 3 terminals be separately connected the first intermediate relay KA41 normally opened contact one end, among described second
One end of the normally opened contact of relay KA42, the third intermediate relay KA43 normally opened contact one end and the described 4th in
Between relay KA44 normally opened contact one end, the other end of the normally opened main contacts of the first A.C. contactor KM41 connects respectively
One end of the capacitance C1 and 1 terminals of first clockwise and anticlockwise motor are connect, the second A.C. contactor KM42's is normally opened
The other end of main contacts is separately connected the other end of the capacitance C1 and 2 terminals of first clockwise and anticlockwise motor, and described
The other end of the normally opened main contacts of three A.C. contactor KM43 is separately connected one end of the capacitance C2 and second positive and negative rotation
The other end of 1 terminals of motor, the normally opened main contacts of the 4th A.C. contactor KM44 is separately connected the capacitance C2's
2 terminals of the other end and second clockwise and anticlockwise motor, among the other end of the manual switch SA41 and described first after
The other end of the normally opened contact of electric appliance KA41 is all connected with one end of the normally-closed contact of the second A.C. contactor KM42, and described
The other end of the normally-closed contact of two A.C. contactor KM42 connects the other end of the coil of the first A.C. contactor KM41, institute
The other end for stating the other end of manual switch SA42 and the normally opened contact of the second intermediate relay KA42 is all connected with described
One end of the normally-closed contact of one A.C. contactor KM41, the other end connection of the normally-closed contact of the first A.C. contactor KM41
The other end of the coil of the second A.C. contactor KM42, among the other end of the manual switch SA43 and the third after
The other end of the normally opened contact of electric appliance KA43 is all connected with one end of the normally-closed contact of the 4th A.C. contactor KM44, and described
The other end of the normally-closed contact of four A.C. contactor KM44 connects the other end of the coil of the third A.C. contactor KM43, institute
The other end for stating the other end of manual switch SA44 and the normally opened contact of the 4th intermediate relay KA44 is all connected with described
One end of the normally-closed contact of three A.C. contactor KM43, the other end connection of the normally-closed contact of the third A.C. contactor KM43
The other end of the coil of the 4th A.C. contactor KM44.
5. intelligent management system according to claim 1, which is characterized in that the real training power supply smart control system includes
Practical traning platform for carrying out real training connects the practical traning platform and carries out first master controller of the practical traning platform to electricity power-off control
Circuit connects first main controller circuit and is used to control second master control of first main controller circuit to electricity power-off
PLC connects the second man-machine interface that second main control PLC is used to control second main control PLC to electricity power-off.
6. intelligent management system according to claim 5, which is characterized in that first main controller circuit includes power supply
The output end of circuit and control circuit, second main control PLC is connect with the input terminal of the control circuit, the power supply circuit
It is electrically connected second main control PLC and the control circuit, the power supply circuit includes fuse FU3, fuse FU4, breaks
Road device QF1 and switching switch SA, the control circuit include the 5th intermediate relay KA5, breaker 1QF1, start button
SB101, stop button SB201, the 5th A.C. contactor KM5 and power supply indicator 1EL1, one end connection of the fuse FU3
The S2 terminals of second main control PLC, the zero curve N of the other end connection power supply of the fuse FU3, in the described 5th
Between one end of coil of relay KA5 connect the DO1 terminals of second main control PLC, the 5th intermediate relay KA5's
The other end of coil connects one end of the fuse FU4, and the other end of the fuse FU4 connects the phase line L of power supply,
The phase line U of the 1 terminals connection power supply of the circuit breaker Q F1, phase line V, 3 terminals of 2 terminals connection power supply
2 terminals for connecting the phase line W, the circuit breaker Q F1 of power supply are separately connected 1 terminals of the breaker 1QF1, institute
One end of the coil of the 5th A.C. contactor KM5 and one end of the power supply indicator 1EL1 are stated, the 4 of the circuit breaker Q F1 connects
Line end is separately connected 3 terminals of the breaker 1QF1 and 1 terminals of the switching switch SA, and the 6 of the circuit breaker Q F1
Terminals connect 5 terminals of the breaker 1QF1,2 terminals, 4 terminals and 6 terminals point of the breaker 1QF1
It is not correspondingly connected with 1 terminals, 3 terminals and 5 terminals of the main contacts of the 5th A.C. contactor KM5, the 5th friendship
2 terminals, 4 terminals and 6 terminals for flowing the main contacts of contactor KM5 connect the practical traning platform, described to switch the 2 of switch SA
Terminals are separately connected one end of the start button SB101 and one end of the normally opened contact of the 5th A.C. contactor KM5,
The other end of the normally opened contact of the other end of the start button SB101 and the 5th A.C. contactor KM5 is all connected with described
The other end of one end of stop button SB201, the stop button SB201 is separately connected the 5th A.C. contactor KM5's
The other end of the other end of coil and the power supply indicator 1EL1, the 3 terminals connection the described 5th of the switching switch SA
The other end of one end of the normally opened contact of intermediate relay KA5, the normally opened contact of the 5th intermediate relay KA5 is separately connected
The other end of the coil of the 5th A.C. contactor KM5 and the other end of the power supply indicator 1EL1.
7. intelligent management system according to claim 6, which is characterized in that the practical traning platform further includes described for controlling
The breaker 2QF1 of practical traning platform, and the power supply indicator 2EL1 for displaying whether electricity, the 5th A.C. contactor KM5's
2 terminals of main contacts connect 1 terminals of the breaker 2QF1, and the 4 of the main contacts of the 5th A.C. contactor KM5 connects
Line end is separately connected 3 terminals of the breaker 2QF1 and one end of the power supply indicator 2EL1, and the 5th exchange connects
6 terminals of the main contacts of tentaculum KM5 are separately connected 5 terminals of the breaker 2QF1 and the power supply indicator 2EL1
The other end, 2 terminals, 4 terminals and 6 terminals of the breaker 2QF1 are separately connected the supply lines of the practical traning platform.
8. intelligent management system according to claim 1, which is characterized in that the real training Tool Cabinet intelligence control system packet
The Tool Cabinet for place tool is included, the second master controller electricity for connecting the Tool Cabinet and being opened for controlling the Tool Cabinet
Road connects second main controller circuit and the tool monitoring for giving back situation for detection instrument is arranged on the Tool Cabinet
Circuit connects second main controller circuit and is used to control the third man-machine interface that the Tool Cabinet is opened.
9. intelligent management system according to claim 8, which is characterized in that second main controller circuit includes switch
Power supply, electromagnet coil YA1, headlamp EL, the 46th intermediate relay KA46 and third main control PLC, the Switching Power Supply
1 terminals connection power supply phase line L, the phase line N of the 3 terminals connection power supply of the Switching Power Supply, it is described to open
2 terminals in powered-down source connect the S2 terminals of the third main control PLC, and 4 terminals of the Switching Power Supply connect the electricity
One end of the coil of one end of magnet coil YA1, one end of the headlamp EL and the 46th intermediate relay KA46,
The other end of the electromagnet coil YA1 connects the DO1 terminals of the third main control PLC, the other end of the headlamp EL
Connect the DO51 terminals of the third main control PLC, the other end connection of the coil of the 46th intermediate relay KA46
The DO52 terminals of the third main control PLC.
10. intelligent management system according to claim 8, which is characterized in that be additionally provided on the Tool Cabinet for beating
The electric-controlled switch of the cabinet door of the Tool Cabinet is opened, the electromagnet coil YA1 controls connect the electric-controlled switch, the tool prison
Control circuit includes the first tool sensor K11, the second tool sensor K12, third tool sensor for detection instrument
K13, the 4th tool sensor K14, the 5th tool sensor K15 and the 6th tool sensor K16, first tool sensor
K11, the second tool sensor K12, third tool sensor K13, the 4th tool sensor K14, the 5th tool sensor K15 and
6th tool sensor K16 is to be sequentially connected, among the other end connection the described 46th of the first tool sensor K11
The other end of one end of the normally opened contact of relay KA46, the normally opened contact of the 46th intermediate relay KA46 connects institute
The S1 terminals of third main control PLC are stated, the other end of the 6th tool sensor K16 connects the DI1 of the third main control PLC
Terminals.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112465675A (en) * | 2020-11-25 | 2021-03-09 | 深圳职业技术学院 | Tool return management method and device, tool cabinet and readable storage medium |
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