CN108803474A - A kind of portable electric gunnel remote control and its control method - Google Patents
A kind of portable electric gunnel remote control and its control method Download PDFInfo
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- CN108803474A CN108803474A CN201810619958.7A CN201810619958A CN108803474A CN 108803474 A CN108803474 A CN 108803474A CN 201810619958 A CN201810619958 A CN 201810619958A CN 108803474 A CN108803474 A CN 108803474A
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- 241000785736 Pholis crassispina Species 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims description 22
- 230000003993 interaction Effects 0.000 claims abstract description 34
- 230000009471 action Effects 0.000 claims abstract description 19
- 230000002452 interceptive effect Effects 0.000 claims abstract description 8
- 230000007704 transition Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 210000001367 artery Anatomy 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010835 comparative analysis Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
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- 101100408464 Caenorhabditis elegans plc-1 gene Proteins 0.000 description 1
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Classifications
-
- 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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
- H02P8/14—Arrangements for controlling speed or speed and torque
- H02P8/20—Arrangements for controlling speed or speed and torque characterised by bidirectional operation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
- H02P8/40—Special adaptations for controlling two or more stepping motors
-
- 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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- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
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Abstract
A kind of portable electric gunnel remote control, including human-computer interaction component, control unit, power drive assem, control software component, the power drive assem includes stepper motor and retarder, the stepper motor is mechanically connected with retarder, stepper motor is electrically connected with control unit, the retarder and motor handle are mechanically connected, and respectively with human-computer interaction component, power electric connection, control unit connect described control unit with control software component signals；The human-computer interaction component is for sending control signal to control unit；Described control unit is used to receive the control information that man-machine interactive component is sent and control power drive assem action；The control software component for realizing control instruction acquisition, logic control and signal processing, and by control unit export control stepper motor driving execute action.The design is not only at low cost, but also simple in structure.
Description
Technical field
The present invention relates to ship electric hydaulic deck machinery, stepper motor, inexpensive gunnel field of remote control more particularly to one
Kind portable electric gunnel remote control and its control method, being primarily adapted for use in reduces cost, simplifies structure.
Background technology
Electric hydaulic deck machinery (windlass, winch, capstan winch etc.) generally uses IHI mesohighs hydraulic motor, KHI hydraulic pressure horses
It reaches and the WMMP low voltage motors that domesticize is as power output source, the speed governing widespread practice of hydraulic motor is artificial local straight
The speed adjusting lever on operation motor is connect, realizes the control of deck machinery speed and direction.The mode of local manual control eliminates
Remote control mechanism and operating element, it is simple and reliable, it is of low cost, but manual operation can only be carried out by machine, it is unfavorable for
The global situation of suitable position observation, therefore more people is required for be operated by intercom cooperation most of the time, waste people
Power cost.The appearance of Portable electric remote control scheme solves the problems, such as this.The remote control of hydraulic motor is main at present
There are two types of implementation methods：One is hydraulic control scheme, by electro-hydraulic proportional valve+remote control system, change motor displacement or
Change flow system flow, realizes motor stepless time adjustment；Another scheme is to increase a set of servo motor on hydraulic motor handle
Driving mechanism and mating remote control system adjust motor by the position of high-precision Serve Motor Control motor handle
Discharge capacity, realize stepless time adjustment to motor handle.The common drawback of the two is that cost is higher, and control system is complicated.
Invention content
The purpose of the present invention is overcome the problems, such as defect of high cost, complicated existing in the prior art and, provide one
Kind portable electric gunnel remote control and its control method at low cost, simple in structure.
In order to achieve the above object, technical solution of the invention is：A kind of portable electric gunnel remote control, this is just
Portable electric gunnel remote control includes human-computer interaction component, control unit, power drive assem, control software component, described
Power drive assem includes stepper motor and retarder, and the stepper motor is mechanically connected with retarder, stepper motor and control
Unit is electrically connected, and the retarder is mechanically connected with motor handle, and described control unit is electric with human-computer interaction component, power supply respectively
Connection, control unit are connect with control software component signals；
The human-computer interaction component, for sending control signal to control unit；
Described control unit, the control information and control power drive assem for receiving man-machine interactive component transmission are dynamic
Make；
The control software component for realizing the acquisition, logic control and signal processing of control instruction, and passes through control
Unit output control stepper motor driving executes action.
The human-computer interaction component includes wired remote control button box and transition terminal box, the soft electricity in the transition terminal box
Cable is electrically connected by connector with wired remote control button box, and transition terminal box is electrically connected with control unit.
The human-computer interaction component includes Digiplex and wireless receiver, the wireless receiver and Digiplex
Signal connects, and wireless receiver is electrically connected with control unit.
The quantity of the stepper motor is multiple, and the quantity of the retarder is multiple.
A kind of control method of portable electric gunnel remote control, the control method include the following steps：
Described control unit obtains motor handle and reaches the angle rotated needed for target location, and is switched to target pulse
Position；
If target pulse position is less than current PRF position, controls stepper motor and inverted；
If target pulse position is more than current PRF position, controls stepper motor and rotated forward；
If motor handle reaches target location, control unit does not send out pulse signal, at this time step motor control motor
Handle is maintained at target location.
After described control unit receives emergency shutdown instruction, control unit cuts off the power supply of stepper motor, at this point, stepping is electric
Machine irretention square, position during motor handle returns under the action of spring Hui Zhongli.
The reduction ratio of the retarder is less than or equal to 20.
The human-computer interaction component includes Digiplex and wireless receiver, the wireless receiver and Digiplex
Signal connects, and wireless receiver is electrically connected with control unit；
When wireless receiver and Digiplex communication disruption are more than two seconds, wireless receiver sends out urgency to control unit
Stop signal, to prevent motor runaways.
When portable electric gunnel remote control, which powers on, to be run for the first time, if motor handle gives a warning not in middle position,
The operation of portable electric gunnel remote control is limited, meanwhile, by the zero setting of current PRF position.
The motor handle rotates forward, the maximum machine position of reversion is adjusted by Special debugging touch screen.
Compared with prior art, beneficial effects of the present invention are：
1, portable electric gunnel remote control dress in a kind of portable electric gunnel remote control of the present invention and its control method
It sets including human-computer interaction component, control unit, power drive assem, control software component, power drive assem includes stepping electricity
Machine and retarder, stepper motor are mechanically connected with retarder, and stepper motor is electrically connected with control unit, retarder and motor handle
Mechanical connection, control unit connect with human-computer interaction component, power electric connection, control unit and control software component signals respectively
It connects, above-mentioned design sends out control instruction using portable remote terminal, realizes speed governing by stepper motor drive motor handle, no
It is only of low cost and simple in structure.Therefore, the present invention is not only at low cost, but also simple in structure.
2, human-computer interaction component includes wired in a kind of portable electric gunnel remote control of the present invention and its control method
Remote control button box and transition terminal box, the flexible cable in transition terminal box are electrically connected by connector with wired remote control button box,
Transition terminal box is electrically connected with control unit or human-computer interaction component includes Digiplex and wireless receiver, is wirelessly connect
It receives device to connect with wireless remote control signal, wireless receiver is electrically connected with control unit, and portable electric gunnel remote control can
It is provided with line traffic control and wireless control, expands its scope of application；The quantity of stepper motor is multiple, and the quantity of retarder is
It is multiple, improve the integrated level of portable electric gunnel remote control.Therefore, the present invention is applied widely, integrated level is high.
3, control unit obtains motor handle in a kind of portable electric gunnel remote control of the present invention and its control method
Reach the angle rotated needed for target location, and switched to target pulse position, by comparative analysis target pulse position with
Current PRF position controls the rotation of stepper motor, not only easy to operate, but also controls accurate；Control unit, which receives, promptly stops
After machine instruction, control unit cuts off the power supply of stepper motor, and position during motor handle returns under the action of spring Hui Zhongli is improved
The security performance of portable electric gunnel remote control；The reduction ratio of retarder is less than or equal to 20, reduces stepper motor drive
The moment of resistance of motivation structure returns to middle position convenient for motor handle；When wireless receiver and Digiplex communication disruption are more than two seconds
When, wireless receiver sends out emergent stop signal to control unit, to prevent motor runaways；Portable electric gunnel remote control powers on
When running for the first time, if motor handle gives a warning not in middle position, limitation portable electric gunnel remote control operation, meanwhile,
By the zero setting of current PRF position, motor handle rotates forward, the maximum machine position of reversion is adjusted by Special debugging touch screen,
To improve the precision of control.Therefore, the present invention is easy to operate, control precision is high, safety is good, reliability is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the portable electric gunnel remote control in the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram of the portable electric gunnel remote control in the embodiment of the present invention 2.
Fig. 3 is the structural schematic diagram of the portable electric gunnel remote control in the embodiment of the present invention 3.
Fig. 4 is the structural schematic diagram of the portable electric gunnel remote control in the embodiment of the present invention 4.
Fig. 5 is a kind of flow chart of the control method of portable electric gunnel remote control in the present invention.
Fig. 6 is a kind of control flow chart of portable electric gunnel remote control emergency shutdown in the present invention.
In figure：Human-computer interaction component 1, transition terminal box 12, Digiplex 13, wirelessly connects wired remote control button box 11
Receive device 14, control unit 2, power drive assem 3, stepper motor 31, retarder 32, control software component 4, power supply 5.
Specific implementation mode
Below in conjunction with description of the drawings, the present invention is described in further detail with specific implementation mode.
Referring to Fig. 1 to Fig. 6, a kind of portable electric gunnel remote control, which includes
Human-computer interaction component 1, control unit 2, power drive assem 3, control software component 4, the power drive assem 3 include stepping
Motor 31 and retarder 32, the stepper motor 31 are mechanically connected with retarder 32, and stepper motor 31 is electrically connected with control unit 2
It connects, the retarder 32 is mechanically connected with motor handle, and described control unit 2 is electrically connected with human-computer interaction component 1, power supply 5 respectively
It connects, control unit 2 is connect with 4 signal of control software component；
The human-computer interaction component 1, for sending control signal to control unit 2；
Described control unit 2, the control information for receiving the transmission of man-machine interactive component 1 and control power drive assem 3
Action；
The control software component 4 for realizing the acquisition, logic control and signal processing of control instruction, and passes through control
The output of the unit 2 control driving of stepper motor 31 processed executes action.
The human-computer interaction component 1 includes wired remote control button box 11 and transition terminal box 12, the transition terminal box 12
On flexible cable be electrically connected with wired remote control button box 11 by connector, transition terminal box 12 is electrically connected with control unit 2.
The human-computer interaction component 1 includes Digiplex 13 and wireless receiver 14, the wireless receiver 14 and nothing
13 signal of line remote controler connects, and wireless receiver 14 is electrically connected with control unit 2.
The quantity of the stepper motor 31 is multiple, and the quantity of the retarder 32 is multiple.
A kind of control method of portable electric gunnel remote control, the control method include the following steps：
Described control unit 2 obtains motor handle and reaches the angle rotated needed for target location, and is switched to target arteries and veins
Rush position；
If target pulse position is less than current PRF position, controls stepper motor 31 and inverted；
If target pulse position is more than current PRF position, controls stepper motor 31 and rotated forward；
If motor handle reaches target location, control unit 2 does not send out pulse signal, and stepper motor 31 controls horse at this time
It is maintained at target location up to handle.
After described control unit 2 receives emergency shutdown instruction, control unit 2 cuts off the power supply of stepper motor 31, at this point, step
31 irretention square of stepper motor, position during motor handle returns under the action of spring Hui Zhongli.
The reduction ratio of the retarder 32 is less than or equal to 20.
The human-computer interaction component 1 includes Digiplex 13 and wireless receiver 14, the wireless receiver 14 and nothing
13 signal of line remote controler connects, and wireless receiver 14 is electrically connected with control unit 2；
When wireless receiver 14 and 13 communication disruption of Digiplex are more than two seconds, wireless receiver 14 is to control unit
2 send out emergent stop signal, to prevent motor runaways.
When portable electric gunnel remote control, which powers on, to be run for the first time, if motor handle gives a warning not in middle position,
The operation of portable electric gunnel remote control is limited, meanwhile, by the zero setting of current PRF position.
The motor handle rotates forward, the maximum machine position of reversion is adjusted by Special debugging touch screen.
The principle of the present invention is described as follows：
The purpose of the design is for low using IHI mesohighs hydraulic motor, KHI hydraulic motors and the WMMP of production domesticization
The electric hydaulic deck machinery (windlass, winch, capstan winch etc.) of pressure motor driving, provides a kind of stepper motor drive motor handle
The inexpensive electronic gunnel remote control of seriation, sends out control instruction using portable remote terminal, is driven by stepper motor
Motor handle realizes speed governing, of low cost, simple in structure, is easy to carry about with one, operates, not only save system cost, but also reduces dimension
Shield expense, while one man operation may be implemented, reduce human cost.
Human-computer interaction component includes portable remote terminal and transition terminal box, and portable remote terminal can be set according to demand
Wireless transmitter is counted into, can also be designed to wired remote control button box, transition terminal box is signal converting terminal, for wired distant
Button box is controlled, mating 20 meters of flexible cables of transition terminal box band are quickly connect by connector with remote control button box, when not used
Remote control button box can be placed in indoor storage with flexible cable quick separating；For wireless transmitter, transition terminal box is wirelessly to connect
Device is received, be responsible for receiving the control instruction of wireless transmitter and is transmitted in the PLC in control unit.
Control function component is the control unit of core, and using wall-mounted cabinet, bottom filling letter inlet wire is mounted on cabin
It is interior, degree of protection IP44.As the core control component of gunnel remote control, the control letter that human-computer interaction component is sent out can receive
Number, and power drive assem action is controlled, realize the gunnel remote control to 2 platform deck mechanical-hydraulic motors.In control unit
Portion arranges 2 sets/3 sets stepper motor driving amplifiers, control power supply and PLC control modules.Internal main element such as the following table 1 institute
Show.
Major electrical components inside 1 control unit of table
| Serial number | Equipment | Quantity | Brand/specification |
| 1 | Cabinet | 1 | 500*500*210 |
| 2 | DC24V DC power supplies | 1 | Bright latitude power supply |
| 3 | DC48V DC power supplies | 2~3 | Bright latitude power supply |
| 4 | Driver | 2~3 | Motor producer configures |
| 5 | Miniature circuit breaker | 2 | Schneider iC65N series |
| 6 | PLC | 1 | 1200 series of Siemens |
| 7 | Intermediate relay | 4 | Honeywell |
| 8 | Selecting switch/indicator light | 3 | ABB |
Power drive assem is mainly made of stepper motor+retarder, and according to deck machinery reality ship configuring condition, power drives
Dynamic component can include 2 sets or 3 sets of stepper motors+retarder composition, realize that a set of gunnel remote control can control 2 or 3
Platform deck machinery.
The control program of control software component and system realizes the acquisition, logic control and signal processing of control instruction, and
Control stepper motor driving, which is exported, by PLC executes action.
Portable electric gunnel remote control, which can be divided into, line traffic control and wireless remote control, is configured according to real ship, each type
Remote control can have the control of 2 motors and 3 motor control functions, and therefore, portable electric gunnel remote control is divided into such as the following table 2
Shown four kinds of models.
2 portable electric gunnel remote control type of table
The detailed technology index request of the present apparatus is as follows：
3 detailed technology index request of table
1, motor handle position control program
Select stepper motor as driving mechanism, stepper motor is a kind of machine directly converting electric pulse to mechanical movement
Electric installation is applied to the sequence of the electric pulse on electrical-coil, frequency and quantity by control, may be implemented to turn stepper motor
To, the control of speed and rotation angle.In the case of not by the closed-loop feedback control system with location sensitive, step is used
Control simplicity, the inexpensive open-loop control system that the stepper motor driver mating with it collectively constitutes, so that it may accurate to realize
Position and speed control.In the case of non-overload, the rotating speed of motor, the position of stopping are solely dependent upon the frequency of pulse signal
And umber of pulse, without being influenced by load variation.Angular displacement is controlled by controlling pulse number, may be implemented pinpoint
Demand.
Since the stop position of stepper motor is only related with umber of pulse, its position can be indicated using umber of pulse.
PLC obtains control handle angle in real time, and is switched to target pulse position, the target pulse position of system comparative analysis control
With current PRF position, when target pulse position is less than current PRF position, control stepper motor is inverted the (arteries and veins of reversion
Rush and several obtained according to mathematic interpolation), when target pulse position is more than current PRF position, control stepper motor is rotated forward
(umber of pulse of rotating forward is obtained according to mathematic interpolation).If target pulse position is with current PRF position difference in allowable range
It is interior, then show that motor handle reaches control handle position, PLC does not send out pulse signal, at this time step motor control motor handle
It is held in place and sets (stepper motor has holding torque in energization no pulse).
2, engine off control scheme
After receiving emergency shutdown instruction, control system cuts off stepper motor driver power supply immediately, at this time stepper motor meeting
Field power supply is lost immediately, loses holding torque, and motor handle overcomes stepper motor driving machine under the action of spring Hui Zhongli
The moment of resistance of structure rapidly returns back to middle position.
To reduce the moment of resistance of stepper motor driving mechanism, the reduction ratio of speed reducer cannot be excessive, according to use experience, subtracts
Speed ratio should be less than or equal to 20.
If operating device is Digiplex, when wireless receiver and wireless transmitter communication disruption are more than setting time,
Wireless receiver sends out emergent stop signal automatically to control unit, prevents deck machinery hydraulic motor out of control.
3, zero adjustment scheme
Due to needing, using position in motor handle as pulse zero reference, control system may to be caused to occur in some cases
Zero drift (is influenced to occur stall, emergency shutdown, unexpected power down can cause in such as stepper motor course of work by external force
Zero drift), therefore, this system is set as (control handle is under middle position) when system electrification is run for the first time, and pressure will be current
Pulse position zero setting.If powered on when running for the first time, control handle then gives a warning not in zero-bit, limits system operation.
4, handle maximum position regulation scheme
Since stepper motor is to control its position according to umber of pulse, if the maximum number of pulses of setting is more than motor hand
The attainable physical location of handle institute, can cause current PRF position in system operation not to be inconsistent with motor physical location, control
During motor handle does not return after in handle time, therefore, it is necessary to ensure maximum machine of the maximum impulse position no more than motor handle
Position is adjusted the maximum machine position that motor rotates and reverse by configuring a Special debugging touch screen.
Embodiment 1：
Referring to Fig. 1, a kind of portable electric gunnel remote control, including human-computer interaction component 1, control unit 2, power drive
Dynamic component 3, control software component 4, the power drive assem 3 include stepper motor 31 and retarder 32, the stepper motor
31 are mechanically connected with retarder 32, and stepper motor 31 is electrically connected with control unit 2, and the retarder 32 connects with motor handle machinery
It connects, described control unit 2 is electrically connected with human-computer interaction component 1, power supply 5 respectively, control unit 2 and 4 signal of control software component
Connection, the human-computer interaction component 1 include wired remote control button box 11 and transition terminal box 12, in the transition terminal box 12
Flexible cable is electrically connected by connector with wired remote control button box 11, and transition terminal box 12 is electrically connected with control unit 2；The step
The quantity of stepper motor 31 is two, and the quantity of the retarder 32 is two；
The human-computer interaction component 1, for sending control signal to control unit 2；
Described control unit 2, the control information for receiving the transmission of man-machine interactive component 1 and control power drive assem 3
Action；
The control software component 4 for realizing the acquisition, logic control and signal processing of control instruction, and passes through control
The output of the unit 2 control driving of stepper motor 31 processed executes action.
By said program, referring to Fig. 5, a kind of control method of portable electric gunnel remote control, the control method
Include the following steps：
Described control unit 2 obtains motor handle and reaches the angle rotated needed for target location, and is switched to target arteries and veins
Rush position；
If target pulse position is less than current PRF position, controls stepper motor 31 and inverted；
If target pulse position is more than current PRF position, controls stepper motor 31 and rotated forward；
If motor handle reaches target location, control unit 2 does not send out pulse signal, and stepper motor 31 controls horse at this time
It is maintained at target location up to handle.
Referring to Fig. 6, after described control unit 2 receives emergency shutdown instruction, control unit 2 cuts off the electricity of stepper motor 31
Source, at this point, 31 irretention square of stepper motor, position during motor handle returns under the action of spring Hui Zhongli.
The reduction ratio of the retarder 32 is less than or equal to 20.
When portable electric gunnel remote control, which powers on, to be run for the first time, if motor handle gives a warning not in middle position,
The operation of portable electric gunnel remote control is limited, meanwhile, by the zero setting of current PRF position.
The motor handle rotates forward, the maximum machine position of reversion is adjusted by Special debugging touch screen.
Embodiment 2：
Substance with embodiment 1, the difference is that：
Referring to Fig. 2, the quantity of the stepper motor 31 is three, and the quantity of the retarder 32 is three.
Embodiment 3：
Referring to Fig. 3, a kind of portable electric gunnel remote control, including human-computer interaction component 1, control unit 2, power drive
Dynamic component 3, control software component 4, the power drive assem 3 include stepper motor 31 and retarder 32, the stepper motor
31 are mechanically connected with retarder 32, and stepper motor 31 is electrically connected with control unit 2, and the retarder 32 connects with motor handle machinery
It connects, described control unit 2 is electrically connected with human-computer interaction component 1, power supply 5 respectively, control unit 2 and 4 signal of control software component
Connection, the human-computer interaction component 1 include Digiplex 13 and wireless receiver 14, the wireless receiver 14 and wireless remote
The connection of 13 signal of device is controlled, wireless receiver 14 is electrically connected with control unit 2, and the quantity of the stepper motor 31 is two, described
The quantity of retarder 32 is two；
The human-computer interaction component 1, for sending control signal to control unit 2；
Described control unit 2, the control information for receiving the transmission of man-machine interactive component 1 and control power drive assem 3
Action；
The control software component 4 for realizing the acquisition, logic control and signal processing of control instruction, and passes through control
The output of the unit 2 control driving of stepper motor 31 processed executes action.
When wireless receiver 14 and 13 communication disruption of Digiplex are more than two seconds, wireless receiver 14 is to control unit
2 send out emergent stop signal, to prevent motor runaways.
Embodiment 4：
Substance with embodiment 3, the difference is that：
Referring to Fig. 4, the quantity of the stepper motor 31 is three, and the quantity of the retarder 32 is three.
Claims (10)
1. a kind of portable electric gunnel remote control, which is characterized in that the portable electric gunnel remote control includes man-machine
Interactive component（1）, control unit（2）, power drive assem（3）, control software component（4）, the power drive assem（3）Packet
Include stepper motor（31）With retarder（32）, the stepper motor（31）With retarder（32）Mechanical connection, stepper motor（31）
With control unit（2）Electrical connection, the retarder（32）It is mechanically connected with motor handle, described control unit（2）Respectively with people
Machine interactive component（1）, power supply（5）Electrical connection, control unit（2）With control software component（4）Signal connects；
The human-computer interaction component（1）, for sending control signal to control unit（2）；
Described control unit（2）, for receiving man-machine interactive component（1）The control information and control power drive assem of transmission
（3）Action；
The control software component（4）, for realizing the acquisition, logic control and signal processing of control instruction, and pass through control
Unit（2）Output control stepper motor（31）Driving executes action.
2. a kind of portable electric gunnel remote control according to claim 1, it is characterised in that：The human-computer interaction group
Part（1）Including wired remote control button box（11）With transition terminal box（12）, the transition terminal box（12）On flexible cable pass through
Connector and wired remote control button box（11）Electrical connection, transition terminal box（12）With control unit（2）Electrical connection.
3. a kind of portable electric gunnel remote control according to claim 1, it is characterised in that：The human-computer interaction group
Part（1）Including Digiplex（13）With wireless receiver（14）, the wireless receiver（14）With Digiplex（13）Letter
Number connection, wireless receiver（14）With control unit（2）Electrical connection.
4. a kind of portable electric gunnel remote control according to claim 1, it is characterised in that：The stepper motor
（31）Quantity be multiple, the retarder（32）Quantity be it is multiple.
5. a kind of control method of portable electric gunnel remote control described in claim 1, it is characterised in that：The control
Method includes the following steps：
Described control unit（2）It obtains motor handle and reaches the angle rotated needed for target location, and switched to target pulse
Position；
If target pulse position is less than current PRF position, stepper motor is controlled（31）It is inverted；
If target pulse position is more than current PRF position, stepper motor is controlled（31）It is rotated forward；
If motor handle reaches target location, control unit（2）Pulse signal is not sent out, at this time stepper motor（31）Control horse
It is maintained at target location up to handle.
6. a kind of control method of portable electric gunnel remote control according to claim 5, it is characterised in that：It is described
Control unit（2）After receiving emergency shutdown instruction, control unit（2）Cut off stepper motor（31）Power supply, at this point, stepper motor
（31）Irretention square, position during motor handle returns under the action of spring Hui Zhongli.
7. a kind of control method of portable electric gunnel remote control according to claim 6, it is characterised in that：It is described
Retarder（32）Reduction ratio be less than or equal to 20.
8. a kind of control method of portable electric gunnel remote control according to claim 7, it is characterised in that：
The human-computer interaction component（1）Including Digiplex（13）With wireless receiver（14）, the wireless receiver（14）
With Digiplex（13）Signal connects, wireless receiver（14）With control unit（2）Electrical connection；
Work as wireless receiver（14）With Digiplex（13）When communication disruption is more than two seconds, wireless receiver（14）It is single to control
Member（2）Emergent stop signal is sent out, to prevent motor runaways.
9. a kind of control method of portable electric gunnel remote control according to claim 5, it is characterised in that：When just
Portable electric gunnel remote control powers on when running for the first time, if motor handle gives a warning not in middle position, limits portable electric
Dynamic gunnel remote control operation, meanwhile, by the zero setting of current PRF position.
10. a kind of control method of portable electric gunnel remote control according to claim 5, it is characterised in that：Institute
State motor handle rotating forward, the maximum machine position of reversion is adjusted by Special debugging touch screen.
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| CN201810619958.7A CN108803474A (en) | 2018-06-14 | 2018-06-14 | A kind of portable electric gunnel remote control and its control method |
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| CN201810619958.7A CN108803474A (en) | 2018-06-14 | 2018-06-14 | A kind of portable electric gunnel remote control and its control method |
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Cited By (1)
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| CN111862561A (en) * | 2019-08-29 | 2020-10-30 | 宁波联达绞盘有限公司 | Winch remote control circuit, remote control equipment and remote control method thereof |
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Application publication date: 20181113 |