CN108877379A - A kind of automatic control system of movable engineering simulator - Google Patents
A kind of automatic control system of movable engineering simulator Download PDFInfo
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- CN108877379A CN108877379A CN201811049973.9A CN201811049973A CN108877379A CN 108877379 A CN108877379 A CN 108877379A CN 201811049973 A CN201811049973 A CN 201811049973A CN 108877379 A CN108877379 A CN 108877379A
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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
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/04—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of land vehicles
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- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a kind of automatic control systems of movable engineering simulator, unit, power control cabinet unit, communication unit and display unit are driven including engineering simulator monitoring unit, engineering simulator, the engineering simulator monitoring unit transmits signal by communication unit and power control cabinet unit, the engineering simulator drives unit and power control cabinet unit is electrically connected, and the power control cabinet unit is connect with display unit by connecting line;Wherein, the automatic control system of movable engineering simulator further includes virtual front handling mobile crane unit and motion control unit, the virtual front handling mobile crane unit is shown in display unit, and the signal for receiving engineering simulator monitoring unit and power control cabinet unit is acted accordingly, the motion control unit and power control cabinet unit are electrically connected.It joined kinetic control system in control system of the invention, the perfect function of simulator, kinetic control system carry out corresponding motion process with the movement of virtual front handling mobile crane unit.
Description
Technical field
The invention belongs to control technology field, in particular to a kind of automatic control system of movable engineering simulator.
Background technique
Front handling mobile crane, is the abbreviation of container front side crane, and abbreviation front crane is commonly called as container front crane.Front
Hanging is a kind of crane for loading and unloading container, belongs to one kind of lifting equipment, it may also be said to be a kind of mobile handling machinery, belong to
A kind of heavy mechanical equipment.Therefore the driver of front handling mobile crane needs that front handling mobile crane could be driven by stringent training, avoids grasping
Make fault and hoisting process container occur to fall or other accidents, for unskilled operator, starts to drive front
It hangs in the presence of greatly security risk.Therefore how in the pre-job familiar front of operator that can allow of front handling mobile crane driver
How various movements are realized in the various operations hung and front handling mobile crane driving procedure, the qualification of driver are improved, true
Training simulation in advance is carried out before skipper, is a kind of effective means that can be improved front handling mobile crane driver's professional ability, is led to
Pre-job drive simulating is crossed, front handling mobile crane driver can be greatly improved to the familiarity of front handling mobile crane, reduce accident rate.
A set of perfect work system is designed, can guarantee the realization of the various movements of front handling mobile crane simulator, and then is passed through
Analogue simulation realizes the various functions of true front handling mobile crane.
Summary of the invention
Goal of the invention:In order to overcome the above deficiency, the object of the present invention is to provide a kind of movable engineering simulator from
Autocontrol system solves the really hardware by operating front handling mobile crane driver's cabin to drive the various dynamic of virtual front handling mobile crane simulator
Make, the various movements converted hardware operation in virtual software.
Technical solution:A kind of automatic control system of movable engineering simulator, including engineering simulator monitoring unit, work
Journey simulator drives unit, power control cabinet unit, communication unit and display unit, the engineering simulator monitoring unit and passes through communication
Unit and power control cabinet unit transmit signal, and the engineering simulator drives unit and power control cabinet unit is electrically connected, described automatically controlled
Cabinet unit is connect with display unit by connecting line;Wherein, the automatic control system of movable engineering simulator further includes virtual
Front handling mobile crane unit and motion control unit, the virtual front handling mobile crane unit is shown in display unit, and receives engineering simulator
The signal of monitoring unit and power control cabinet unit is acted accordingly, and the motion control unit electrically connects with power control cabinet unit
It connects.Engineering simulator automatic control system of the invention designs virtual front handling mobile crane by the true front handling mobile crane of analog simulation,
And the model of virtual front handling mobile crane is shown in display unit, corresponding hardware is operated by driving unit in engineering simulator, from
And the movement of virtual front handling mobile crane is controlled, which provided the monitoring unit of engineering simulator, for training new student, teacher can be
Monitoring unit supervision student's operation of engineering simulator, the motion control unit of setting control the Three Degree Of Freedom fortune of hardware device
The activity of moving platform.
Further, the automatic control system of above-mentioned movable engineering simulator, the power control cabinet unit includes industry control
Mechanical, electrical source module and the first PLC controller, the power module are industrial personal computer, the first PLC controller, engineering simulator monitoring
Unit, engineering simulator drive unit and display unit provide power supply, the industrial personal computer and the first PLC controller by serial ports into
The transmission of row data.The power control cabinet unit of setting is mainly that the power supply of engineering simulator provides end, passes through the 220V electricity externally supplied
Pressure, the equipment needed for being separately converted to 24V power supply by power module, wherein industrial personal computer and the first PLC controller pass through
Serial ports is communicated.
Further, the automatic control system of above-mentioned movable engineering simulator, the engineering simulator drive unit
Including set of number amount signal, hand-wheel signal, foot-operated partitioned signal and handle signal, the digital quantity signal, hand-wheel signal,
Foot-operated partitioned signal and handle signal and the first PLC controller are electrically connected.First PLC controller acquires digital quantity signal and simulation
Signal is measured, and sends data to industrial personal computer, according to the digital quantity signal or analog signals of hardware, virtual front handling mobile crane is set
Operation driving data open windscreen wiper button for example, for digital quantity signal windscreen wiper, the first PLC controller receives data, and
Industrial personal computer is sent data to, the virtual front handling mobile crane in industrial personal computer opens windscreen wiper and carries out the movement of windscreen wiper on the display unit;
For analog signals, foot pedal is stepped on, the first PLC controller is received into data, and send data to industrial personal computer, industrial personal computer
In virtual front handling mobile crane according to the corresponding speed of how much settings for stepping on pedal.
Further, the automatic control system of above-mentioned movable engineering simulator, the engineering simulator monitoring unit
Including indicator unit, the second PLC controller and sensor unit, second PLC controller and the first PLC controller are logical
Communication unit connection is crossed, the indicator unit is connect with the output end of the second PLC controller, the sensor unit and second
The input terminal of PLC controller connects.By the engineering simulator monitoring unit of setting, when operating front handling mobile crane simulator, such as
Open windscreen wiper, the indicator light that windscreen wiper is represented in indicating unit lights, sensor unit for emulate front handling mobile crane water temperature, pressure or
When angle equivalence exceeds threshold value, the prompt of alarm can be issued driving chamber unit.
Further, the automatic control system of above-mentioned movable engineering simulator, the engineering simulator monitoring unit
It further include display, the display and the second PLC controller are electrically connected.The display of setting can show sensor unit
On various numerical value.
Further, the automatic control system of above-mentioned movable engineering simulator, the sensor unit include temperature
Sensor, pressure sensor and angular transducer.Temperature, pressure and the angular transducer of setting can be used in emulating front handling mobile crane
Water temperature, oil temperature, lifting angle is equivalent.
Further, the automatic control system of above-mentioned movable engineering simulator, the communication unit are logical using CAN
Letter.CAN communication is at low cost, long transmission distance, strong antijamming capability, can fast and accurately transmit the first PLC in power control cabinet and control
The data of device processed and the data of the second PLC controller of engineering simulator monitoring unit.
Further, the automatic control system of above-mentioned movable engineering simulator, the movable engineering simulator
Automatic control system further includes that human face captures system, and the human face captures system and industrial personal computer is electrically connected.The people of setting
Facial capture system, can identify the steering of human face, such as when face turns left, and human face captures system acquisition information,
And virtual front crane system is passed data to, simulation people is also sitting in driver's cabin to the left that port can in virtual front handling mobile crane
The visual angle seen.
Further, the automatic control system of above-mentioned movable engineering simulator, the motion control unit include electricity
Dynamic cylinder, motion controller and servo motor, the motion controller and servo motor are electrically connected, the servo motor with it is electronic
Cylinder connection, the power module provide power supply for motion controller and servo motor, and the motion controller and industrial personal computer carry out
Communication.The motion control unit of setting can drive servo motor to rotate by the setting in industrial personal computer to motion controller, from
And the stretching of electric cylinder is driven to withdraw, using motion controller, it can accurately control the movement position of electric cylinder.
Further, the automatic control system of above-mentioned movable engineering simulator, the motion controller pass through movement
Control card is driven.Using motion control card control motion controller, the software that can be carried by motion control card itself
Debug motion control unit.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that:Movable stage die of the present invention
The automatic control system of quasi- device acquires the signal of driver's cabin hardware components by the first PLC controller being arranged in power control cabinet
Value, the second PLC controller being arranged in engineering simulator monitoring unit receive the signal of the first PLC controller and by signal
It is sent to indicator unit, while the signal of the second PLC controller receiving sensor unit, and is shown over the display,
By the control system of setting, the transmitting of the supply signal of power supply is realized, joined motion control system in this control system
System, the perfect function of simulator, kinetic control system are moved through accordingly with the movement of virtual front handling mobile crane unit
Journey.
Detailed description of the invention
Fig. 1 is the entire block diagram of the automatic control system of movable engineering simulator of the present invention;
Fig. 2 is the block diagram that engineering simulator of the present invention drives unit;
Fig. 3 is the block diagram of motion control unit of the present invention;
Fig. 4 is the block diagram of sensor unit of the present invention;
Fig. 5 is the structural schematic diagram of movable engineering simulator of the present invention.
In figure:1 engineering simulator monitoring unit, 11 indicator units, 12 second PLC controllers, 13 sensor units,
131 temperature sensors, 132 pressure sensors, 133 angular transducers, 14 displays, 2 engineering simulators drive unit, 21 numbers
Measure signal, 22 hand-wheel signals, 23 foot-operated partitioned signals, 24 handle signals, 3 power control cabinet units, 31 industrial personal computers, 32 power modules,
33 first PLC controllers, 4 communication units, 5 display units, 6 virtual front handling mobile crane units, 7 human faces capture system, 8 alarm lists
Member, 9 motion control units, 91 electric cylinders, 92 motion controllers, 93 servo motors, 94 motion control cards.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " clockwise ", " inverse
The orientation or positional relationship of the instructions such as hour hands " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can be machine
Tool connection, is also possible to be electrically connected;It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Embodiment
The automatic control system of movable engineering simulator as shown in Figure 1, including engineering simulator monitoring unit 1, work
Journey simulator drives unit 2, power control cabinet unit 3, communication unit 4 and display unit 5, and the engineering simulator monitoring unit 1 is logical
It crosses communication unit 4 and power control cabinet unit 3 transmits signal, the engineering simulator drives unit 2 and electrically connects with power control cabinet unit 3
It connects, the power control cabinet unit 3 is connect with display unit 5 by connecting line;Wherein, the automatic control system of movable engineering simulator
System further includes virtual front handling mobile crane unit 6 and motion control unit 9, and the virtual front handling mobile crane unit 6 is shown in display unit 5,
And the signal for receiving engineering simulator monitoring unit 1 and power control cabinet unit 3 is acted accordingly, the motion control unit 9
It is electrically connected with power control cabinet unit 3.Wherein, power control cabinet unit 3 includes industrial personal computer 31, power module 32 and the first PLC controller
33, the power module 32 is industrial personal computer 31, the first PLC controller 33, engineering simulator monitoring unit 1, engineering simulator are driven
It sails unit 2 and display unit 5 provides power supply, the industrial personal computer 31 and the first PLC controller 33 are carried out data transmission by serial ports.
Further, engineering simulator as shown in Figure 2 drives unit 2 and includes set of number amount signal 21, hand-wheel signal 22, rides
Partitioned signal 23 and handle signal 24, the digital quantity signal 21, hand-wheel signal 22, foot-operated partitioned signal 23 and handle signal 24 with
First PLC controller 33 is electrically connected.First PLC controller 33 receives set of number amount signal 21, hand-wheel signal 22, rides
Partitioned signal 23 and handle signal 24, and carry out data transmission with virtual front handling mobile crane unit 6, virtual front handling mobile crane unit 6 is virtual just
Face is hung to be acted according to digital quantity signal 21, hand-wheel signal 22, foot-operated partitioned signal 23 and handle signal 24.Further,
Engineering simulator monitoring unit 1 include indicator unit 11, the second PLC controller 12 and sensor unit 13, described second
PLC controller 12 is connect with the first PLC controller 33 by communication unit 4, the indicator unit 11 and the second PLC controller
12 output end connection, the sensor unit 13 are connect with the input terminal of the second PLC controller 12.First PLC controller 33
Data, digital quantity signal 21, hand-wheel signal 22, foot-operated partitioned signal 23 and handle signal are transmitted between the second PLC controller
24 show in engineering simulator monitoring unit 1, and the data of the sensor unit 13 in engineering simulator monitoring unit 1 are sent to
First PLC controller 33, for example, setting high oil temperature when, engineering simulator drives unit 2 and virtual front handling mobile crane unit 6 can be into
Row alarm.Further, engineering simulator monitoring unit 1 further includes display 14, the display 14 and the second PLC controller
12 are electrically connected.Display 14 can play the operating procedure of front handling mobile crane, and the data of sensor unit 13 are shown.Into one
Step, sensor unit 13 as shown in Figure 4 includes temperature sensor 131, pressure sensor 132 and angular transducer 133.For
The efficiency of data transmission and the stability of system are improved, communication unit 4 uses CAN communication.Further, movable stage die
The automatic control system of quasi- device further includes that human face captures system 7, and the human face captures system 7 and electrically connects with industrial personal computer 31
It connects.System 7, which is captured, by human face captures the human face being sitting on driver's cabin steering, and the void in virtual front handling mobile crane unit 6
Quasi- front handling mobile crane turn to the switching at visual angle.
In addition, motion control unit 9 as shown in Figure 3 includes electric cylinder 91, motion controller 92 and servo motor 93, institute
It states motion controller 92 and servo motor 93 is electrically connected, the servo motor 93 is connect with electric cylinder 91, the power module
32 provide power supply for motion controller 92 and servo motor 93, and the motion controller 92 is communicated with industrial personal computer 31.In addition,
Motion controller 92 is driven by motion control card 94.The control system of motion control unit 9, enable to electric cylinder with
The driving procedure of virtual front handling mobile crane in virtual front handling mobile crane unit 6, the situation of jolting in simulator driving procedure.
The automatic control system of the movable engineering simulator further includes alarm unit(9), the alarm unit(9)With
Engineering simulator monitoring unit(1)With power control cabinet unit(3)It is electrically connected.
In order to improve the safety of equipment entirety, the alarm unit of setting causes engineering simulator failure for maloperation
, alarm unit issues alarm signal.
It is illustrated in figure 5 the structure chart of the movable engineering simulator based on above-mentioned control system.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as of the invention
Protection scope.
Claims (10)
1. a kind of automatic control system of movable engineering simulator, it is characterised in that:Including engineering simulator monitoring unit
(1), engineering simulator drive unit(2), power control cabinet unit(3), communication unit(4)And display unit(5), the engineering simulation
Device monitoring unit(1)Pass through communication unit(4)With power control cabinet unit(3)Signal is transmitted, the engineering simulator drives unit(2)
With power control cabinet unit(3)It is electrically connected, the power control cabinet unit(3)With display unit(5)It is connected by connecting line;Wherein, living
The automatic control system of dynamic formula engineering simulator further includes virtual front handling mobile crane unit(6)And motion control unit(9), described virtual
Front handling mobile crane unit(6)In display unit(5)Middle display, and receive engineering simulator monitoring unit(1)With power control cabinet unit(3)'s
Signal is acted accordingly, the motion control unit(9)With power control cabinet unit(3)It is electrically connected.
2. the automatic control system of movable engineering simulator according to claim 1, it is characterised in that:The power control cabinet
Unit(3)Including industrial personal computer(31), power module(32)With the first PLC controller(33), the power module(32)For industry control
Machine(31), the first PLC controller(33), engineering simulator monitoring unit(1), engineering simulator drive unit(2)It is single with display
Member(5)Power supply, the industrial personal computer are provided(31)With the first PLC controller(33)Carried out data transmission by serial ports.
3. the automatic control system of movable engineering simulator according to claim 1, it is characterised in that:The stage die
Quasi- device drives unit(2)Including set of number amount signal(21), hand-wheel signal(22), foot-operated partitioned signal(23)With handle signal
(24), the digital quantity signal(21), hand-wheel signal(22), foot-operated partitioned signal(23)With handle signal(24)With the first PLC
Controller(33)It is electrically connected.
4. the automatic control system of movable engineering simulator according to claim 1, it is characterised in that:The stage die
Quasi- device monitoring unit(1)Including indicator unit(11), the second PLC controller(12)And sensor unit(13), described second
PLC controller(12)With the first PLC controller(33)Pass through communication unit(4)Connection, the indicator unit(11)With second
PLC controller(12)Output end connection, the sensor unit(13)With the second PLC controller(12)Input terminal connection.
5. the automatic control system of movable engineering simulator according to claim 4, it is characterised in that:The stage die
Quasi- device monitoring unit(1)It further include display(14), the display(14)With the second PLC controller(12)It is electrically connected.
6. the automatic control system of movable engineering simulator according to claim 4, it is characterised in that:The sensor
Unit(13)Including temperature sensor(131), pressure sensor(132)And angular transducer(133).
7. the automatic control system of movable engineering simulator according to claim 4, it is characterised in that:The communication unit
Member(4)Using CAN communication.
8. the automatic control system of movable engineering simulator according to claim 1, it is characterised in that:It is described movable
The automatic control system of engineering simulator further includes that human face captures system(7), human face's capture system(7)With industrial personal computer
(31)It is electrically connected.
9. the automatic control system of movable engineering simulator according to claim 1, it is characterised in that:The movement control
Unit processed(9)Including electric cylinder(91), motion controller(92)And servo motor(93), the motion controller(92)And servo
Motor(93)It is electrically connected, the servo motor(93)With electric cylinder(91)Connection, the power module(32)For motion control
Device(92)And servo motor(93)Power supply, the motion controller are provided(92)With industrial personal computer(31)It is communicated.
10. the automatic control system of movable engineering simulator according to claim 8, it is characterised in that:The movement
Controller(92)Pass through motion control card(94)It is driven.
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CN201811049973.9A CN108877379A (en) | 2018-09-10 | 2018-09-10 | A kind of automatic control system of movable engineering simulator |
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CN201811049973.9A CN108877379A (en) | 2018-09-10 | 2018-09-10 | A kind of automatic control system of movable engineering simulator |
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