CN214376011U - Flap position control device test system - Google Patents
Flap position control device test system Download PDFInfo
- Publication number
- CN214376011U CN214376011U CN202120499638.XU CN202120499638U CN214376011U CN 214376011 U CN214376011 U CN 214376011U CN 202120499638 U CN202120499638 U CN 202120499638U CN 214376011 U CN214376011 U CN 214376011U
- Authority
- CN
- China
- Prior art keywords
- control device
- position control
- flap
- flap position
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Control Of Position Or Direction (AREA)
Abstract
The utility model discloses a wing flap position control device test system belongs to controlling means technical field. The system comprises: the control circuit board, the flap position control device, the touch display screen, the stepping motor and the flap angle sensor; the stepping motor is connected with the flap position control device, the flap position control device is connected with the flap, and the flap angle sensor is connected with the flap position control device; and the flap position control device, the touch display screen, the stepping motor and the flap angle sensor are all connected with the control circuit board. The utility model discloses in, send control command for control circuit board through touch display screen, control circuit board drive step motor rotates, and drive flap position control device's rotation is to appointed angle, and is easy and simple to handle, and simple structure, and it is convenient to maintain.
Description
Technical Field
The utility model discloses controlling means technical field, in particular to wing flap position control device test system.
Background
At present, a test board of the MA60 aircraft flap position control device is driven by a direct current motor and a gear box, a display instrument of an electric control part is a pointer instrument, the precision is not high, the electric control part comprises a large number of discrete elements of switches and relays, the structure is complex, the operation is inconvenient, the failure rate is high, and the maintenance is difficult.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior art problem, the utility model provides a wing flap position control device test system. The system comprises: the control circuit board, the flap position control device, the touch display screen, the stepping motor and the flap angle sensor; the stepping motor is connected with the flap position control device, the flap position control device is connected with the flap, and the flap angle sensor is connected with the flap position control device; the flap position control device, the touch display screen, the stepping motor and the flap angle sensor are all connected with the control circuit board.
Further, the control circuit board is an STM32F746 based control circuit board.
Further, the MCU part of the control circuit board comprises a high-precision timer.
Further, the AD part of the control circuit board employs a high-precision programmable gain amplifier PGA281 and a 16-bit high-speed analog-to-digital converter ADs8354 IPW.
Furthermore, the system also comprises a fixed base; the fixed base is U-shaped, the left and right side walls of the stepping motor are connected with sliding blocks, the left and right side walls of the fixed base are provided with L-shaped sliding rails matched with the sliding blocks, and the stepping motor is connected in the sliding rails when being fixed.
Further, a fan is arranged at the bottom of the inner side of the fixed base.
Further, be provided with temperature-sensing ware and controller on the step motor, just the temperature-sensing ware with the fan all with controller communication connection.
The utility model provides a technical scheme's beneficial effect is: the utility model discloses in, send control command for control circuit board through touch display screen, control circuit board drive step motor rotates, and drive flap position control device's rotation is to appointed angle, and is easy and simple to handle, and simple structure, and it is convenient to maintain. Secondly, be provided with unable adjustment base in the utility model, be connected with unable adjustment base's slide rail through the slider on the step motor to both can fix step motor when using, can conveniently take off when maintenance or change again. In addition, be provided with the fan in unable adjustment base bottom to can in time cool down when step motor generates heat.
Drawings
Fig. 1 is a schematic structural diagram of a test system for a flap position control device provided by the present invention;
fig. 2 is a schematic structural view of a fixing base provided in the present invention;
fig. 3 is a schematic structural diagram of a slide rail according to the present invention.
Reference numerals: 1-a control circuit board; 2-flap position control means; 3-a touch display screen; 4-a stepper motor; 5-flap angle sensor; 6-fixing a base; 7-a slide block; 8-a slide rail; 9-a fan; 10-a temperature sensor; 11-a controller; 12-flap.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The use of the terms "upper", "lower", "left", "right" and the like in the present invention is for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Fig. 1 is a testing system for a flap position control device provided by the present invention, referring to fig. 1, the system includes: the flap angle control device comprises a control circuit board 1, a flap position control device 2, a touch display screen 3, a stepping motor 4 and a flap angle sensor 5; the stepping motor 4 is connected with the flap position control device 2, the flap position control device 2 is connected with the flap 12, and the flap angle sensor 5 is connected with the flap position control device 2; the flap position control device 2, the touch display screen 3, the stepping motor 4 and the flap angle sensor 5 are all connected with the control circuit board 1.
It should be noted that, a control instruction is sent to the control circuit board 1 through the touch display screen 3, the control circuit board 1 drives the stepping motor 4 to rotate, and drives the flap position control device 2 to rotate to a specified angle, so that the flap of the controller is controlled to rotate through the flap position control device 2; after the flight parameter voltage of the flap position control device 2 and the output voltage of the flap angle sensor 5 are collected and processed by the AD of the control circuit board 1, the flight parameter voltage and the output voltage are sent to the touch display screen 3 for display; and the alarm signal of the flap position control device 2 is acquired and processed by an IO part of the control circuit board 1 and then is sent to the touch display screen 3 for display. The test system is driven by the stepping motor, can realize accurate control of the rotation angle, and is simple and convenient to operate, simple in structure and convenient to maintain as the electric control part adopts a touch display screen control mode.
Further, the control circuit board 1 is an STM32F 746-based control circuit board.
Further, the MCU part of the control circuit board 1 contains a high precision timer. So that the rotation angle of the stepping motor can be accurately controlled.
Further, the AD part of the control circuit board 1 employs a high-precision programmable gain amplifier PGA281 and a 16-bit high-speed analog-to-digital converter ADs8354 IPW. Therefore, accurate sampling of the flight parameter voltage and the output voltage of the flap angle sensor can be realized.
Furthermore, the system also comprises a fixed base 6; the fixing base 6 is U-shaped, the left side wall and the right side wall of the stepping motor 4 are connected with the sliding blocks 7, the left side wall and the right side wall of the fixing base 6 are provided with L-shaped sliding rails 8 matched with the sliding blocks 7, and the stepping motor 4 connects the sliding blocks 7 in the sliding rails 8 when being fixed.
It should be noted that, when in use, the sliders 7 connected to the left and right side walls of the stepping motor 4 are aligned to the vertical slide rails 8 on the left and right side walls of the fixed base 6, and slide to the bottommost along the vertical slide rails 8, and then slide along the transverse slide rails 8, so that the sliders 7 are fixed in the transverse slide rails 8, and when maintenance or replacement is required, the sliders 7 slide out of the slide rails 8.
Further, a fan 9 is arranged at the bottom of the inner side of the fixed base 6. So that the temperature can be lowered by the fan 6 when the stepping motor 4 generates heat. In addition, when the slide block 7 slides to the bottommost part of the slide rail 8, a certain space is reserved between the bottom of the stepping motor 4 and the bottom of the fixed base 6 for connecting the fan 9.
Further, a temperature sensor 10 and a controller 11 are arranged on the stepping motor 4, and the temperature sensor 10 and the fan 9 are both in communication connection with the controller 11.
It should be noted that, a temperature upper limit value may be pre-stored in the controller 11, the temperature sensor 10 senses the temperature of the stepping motor 4 in real time and sends temperature data to the controller 11, the controller 11 compares the received temperature data with the pre-stored temperature upper limit value, when the temperature data exceeds the temperature upper limit value, the controller 11 sends a first working signal to the fan 9, the fan 9 is started to cool the stepping motor 4, when the temperature is lower than the temperature upper limit value, the controller 11 sends a second working signal to the fan 9, and the fan 9 is turned off. The fan 9 is arranged to cool the stepping motor 4 in time, so that the service life is prolonged.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A flap position control device testing system, the system comprising: the flap angle control device comprises a control circuit board (1), a flap position control device (2), a touch display screen (3), a stepping motor (4) and a flap angle sensor (5);
the stepping motor (4) is connected with the flap position control device (2), the flap position control device (2) is connected with the flap (12), and the flap angle sensor (5) is connected with the flap position control device (2); the flap position control device (2), the touch display screen (3), the stepping motor (4) and the flap angle sensor (5) are all connected with the control circuit board (1).
2. The flap position control test system according to claim 1, characterized in that the control circuit board (1) is an STM32F746 based control circuit board.
3. A flap position control device test system according to claim 2, characterized in that the MCU part of the control circuit board (1) contains a high precision timer.
4. The flap position control device test system according to claim 3, characterized in that the AD part of the control circuit board (1) employs a high precision programmable gain amplifier PGA281 and a 16-bit high speed analog-to-digital converter ADS8354 IPW.
5. The flap position control device test system of claim 1, further comprising a fixed base (6); unable adjustment base (6) are the U type, be connected with slider (7) on step motor (4) left and right sides wall, be provided with on the left and right sides wall of unable adjustment base (6) with slide rail (8) of slider (7) assorted L type, step motor (4) will when fixed slider (7) are connected in slide rail (8).
6. The flap position control device test system according to claim 5, characterized in that a fan (9) is arranged at the bottom inside the fixed base (6).
7. The flap position control device test system according to claim 6, characterized in that a temperature sensor (10) and a controller (11) are arranged on the stepper motor (4), and the temperature sensor (10) and the fan (9) are both in communication connection with the controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120499638.XU CN214376011U (en) | 2021-03-09 | 2021-03-09 | Flap position control device test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120499638.XU CN214376011U (en) | 2021-03-09 | 2021-03-09 | Flap position control device test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214376011U true CN214376011U (en) | 2021-10-08 |
Family
ID=77970653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120499638.XU Active CN214376011U (en) | 2021-03-09 | 2021-03-09 | Flap position control device test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214376011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852301A (en) * | 2022-04-01 | 2022-08-05 | 哈尔滨工程大学 | Auxiliary propulsion device for flap of wave glider |
-
2021
- 2021-03-09 CN CN202120499638.XU patent/CN214376011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852301A (en) * | 2022-04-01 | 2022-08-05 | 哈尔滨工程大学 | Auxiliary propulsion device for flap of wave glider |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214376011U (en) | Flap position control device test system | |
| US20220178984A1 (en) | Device for testing service life in simulated environment | |
| CN107064584B (en) | A kind of intelligent guide rail type electrical energy meter being easily installed based on Internet of Things | |
| CN209742617U (en) | Window capable of being automatically opened and closed | |
| CN210663254U (en) | Angle-adjustable local environment quality detection device for clean room | |
| CN201926549U (en) | Aeronautical airborne illumination testing device | |
| CN209656860U (en) | A kind of test device under motor and linear mould group high-temperature work environment | |
| CN208203081U (en) | A kind of electric curtain system | |
| CN109239784A (en) | A kind of intelligent-type constant stream variable rheostat for electrical survey (-ing) | |
| CN212358130U (en) | Thing networking temperature measurement safety inspection door based on prevent difference in temperature | |
| CN210533698U (en) | Gas spring fatigue test device and gas spring test system | |
| CN210985255U (en) | Power distribution cabinet for voltage transformer | |
| CN209081168U (en) | Elevator shaft simulator | |
| CN220063187U (en) | Intelligent temperature measurement system of electric control cabinet | |
| CN116643072B (en) | Multifunctional intelligent electric power instrument | |
| CN218511911U (en) | Hydraulic generator temperature measuring device based on RFID technology | |
| CN111880006A (en) | Temperature controller resistance detection control device | |
| CN217786083U (en) | Test board | |
| CN220855109U (en) | Load simulator for testing motor performance | |
| CN220671615U (en) | Frequency conversion mutual inductor tester | |
| CN216955937U (en) | Be applied to ambient air monitoring instrument | |
| CN205015762U (en) | Electric heating temperature controller based on remote control | |
| CN220983317U (en) | Bladeless fan performance intelligent detection system | |
| CN212657855U (en) | Air conditioner power consumption metering and monitoring device | |
| CN221224034U (en) | Power distribution room temperature detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |