CN109737914A - The detection device and method of installation site on a kind of sideslip angle transducer machine - Google Patents
The detection device and method of installation site on a kind of sideslip angle transducer machine Download PDFInfo
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- CN109737914A CN109737914A CN201811508630.4A CN201811508630A CN109737914A CN 109737914 A CN109737914 A CN 109737914A CN 201811508630 A CN201811508630 A CN 201811508630A CN 109737914 A CN109737914 A CN 109737914A
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- detection device
- machine
- sideslip angle
- angle transducer
- detection
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Abstract
The invention belongs to install detection technique field on sensor machine, it is related to the detection device and method of installation site on a kind of sideslip angle transducer machine, described device is by installs fixture (1), positioning pin (2), clamping plate (3), housing screw (4), laser sight (5)；Method of the invention calculates deviation angle by distance, and then it is qualified or not to detect installation site on sideslip angle transducer machine by the distance of measurement laser spot center to measurement plate longitudinal axis；The detection device configuration that the present invention uses is simple, and detection method is easy to operate, and detection accuracy is high, and installation site of the sideslip angle transducer on machine can be effectively detected, and it is reliable to guarantee that sideslip angle transducer is installed on machine.
Description
Technical field
The invention belongs to install detection technique field on sensor machine, it is related to installation site on a kind of sideslip angle transducer machine
Detection device and method.
Background technique
Sideslip angle transducer provides sideslip angular data when aircraft flight, and aiming is input in a manner of voltage signal
Tool, to correct the firing azimuth of aircraft gun, missile launcher, therefore the accuracy installed on its machine drives the cross to aircraft
Degree has a great impact.For the precision of installation site on effective verification machine, it is necessary to the detection of installation site on carry out machine.It is existing
Detection mode be that mechanical fixture is positioned, precision is low, position inaccurate, needs to improve.
Summary of the invention
The object of the present invention is to provide the detection devices and method of installation site on a kind of sideslip angle transducer machine, effectively
Ground detects installation site of the sideslip angle transducer on machine, and it is reliable to guarantee that sideslip angle transducer is installed on machine.
To solve this technical problem, the technical scheme is that
The detection device of installation site on a kind of sideslip angle transducer machine, the detection device includes installs fixture 1, fixed
Position pin 2, laser sight 5；
There is the location hole matched with yaw angle sensor mounting location on the pedestal of the installs fixture 1；It is described
Laser sight 5 be fixed in installs fixture 1, and laser sight 5 issue laser rays angle and yaw angle sense
The pneumatic zero-bit angle of device is consistent.
The detection device further includes clamping plate 3, housing screw 4；The laser sight 5 passes through 3 He of clamping plate
Housing screw 4 is fixed in installs fixture 1.
The detection method of installation site on sideslip angle transducer machine is detected, the detection method comprises the following steps:
The first step removes sideslip angle transducer from aircraft, and the detection device is installed to sideslip angle transducer
Installation site, with positioning pin 2 position；
Second step opens the power switch of laser sight 5, is used to adjust aircraft machine for laser irradiation to L meters of distant places
In the measurement plate of body level；
Third step, the distance B of measurement laser spot center to measurement plate longitudinal axis；The measurement plate longitudinal axis is aircraft
Projection line of the longitudinal axis face of fuselage in measurement plate；
4th step calculates deviation angle β；
5th step compares the β value of calculating and defined angular deviation, and whether detection installation is qualified.
Specific calculation formula in 4th step are as follows:
The beneficial effects of the present invention are: method of the invention is easy to operate, the detection configuration used is simple, can be effectively
Installation site of the sideslip angle transducer on machine is detected, detection accuracy is high, and it is reliable to guarantee that sideslip angle transducer is installed on machine.
Detailed description of the invention
Fig. 1 is detection device schematic diagram of the present invention；
Fig. 2 is detection method schematic diagram；
Fig. 3 is detection method schematic diagram；
Fig. 4 is measurement plate longitudinal axis schematic diagram；
Wherein 1: installs fixture；2: positioning pin；3: clamping plate；4: housing screw；5: laser sight.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
Detection device schematic diagram of the invention as shown in Figure 1, the detection device include installs fixture 1, positioning pin 2,
Clamping plate 3, housing screw 4, laser sight 5；
There is the location hole matched with yaw angle sensor mounting location on the pedestal of the installs fixture 1；It is described
Laser sight 5 be fixed in installs fixture 1 by clamping plate 3 and housing screw 4, and the laser that laser sight 5 issues
Line angle degree is consistent with the pneumatic zero-bit angle of sideslip angle transducer.
Using the detection method of installation site on detection device detection sideslip angle transducer machine of the invention, specific steps are such as
Under:
The first step removes sideslip angle transducer from aircraft, and detection device is installed to the installation position of sideslip angle transducer
It sets, is positioned with positioning pin 2, as shown in Figure 2；
Second step opens the power switch of laser sight 5, is used to adjust aircraft machine for laser irradiation to L meters of distant places
In the measurement plate of body level；Its schematic diagram is as shown in Figures 2 and 3；
Third step, the distance B of measurement laser spot center to measurement plate longitudinal axis, the measurement plate longitudinal axis are aircraft
Projection line of the longitudinal axis face of fuselage in measurement plate is the schematic diagram of measurement plate longitudinal axis as shown in Figure 4；
4th step calculates deviation angle β；
5th step compares the β value of calculating and defined angular deviation.
In certain detection, L=25m, B=80mm, calculate β=0.18 °, it is specified that angular deviation be 0.2 °, detection close
Lattice.After installation using sensor on detection device carry out machine of the invention, compared to installation method before, the shooting of aircraft is quasi-
Exactness has the promotion of the order of magnitude.
Claims (4)
1. the detection device of installation site on a kind of sideslip angle transducer machine, characterized in that the detection device includes installation
Fixture (1), positioning pin (2), laser sight (5)；
There is the location hole matched with yaw angle sensor mounting location on the pedestal of the installs fixture (1)；Described
Laser sight (5) is fixed on installs fixture (1), and the laser rays angle and yaw angle of laser sight (5) sending
The pneumatic zero-bit angle of sensor is consistent.
2. detection device according to claim 1, characterized in that the detection device further includes clamping plate (3), compresses
Screw (4)；The laser sight (5) is fixed on installs fixture (1) by clamping plate (3) and housing screw (4).
3. special using the detection method of installation site on detection device measurement sideslip angle transducer machine as claimed in claim 2
Sign is that the detection method comprises the following steps:
The first step removes sideslip angle transducer from aircraft, and the detection device is installed to the peace of sideslip angle transducer
Holding position is positioned with positioning pin (2)；
Second step opens the power switch of laser sight (5), is used for laser irradiation to L meters of distant places to adjust airframe
In horizontal measurement plate；
Third step, the distance B of measurement laser spot center to measurement plate longitudinal axis；The measurement plate longitudinal axis is airframe
Projection line of the longitudinal axis face in measurement plate；
4th step calculates deviation angle β；
5th step compares the β value of calculating and defined angular deviation, and whether detection installation is qualified.
4. detection method according to claim 3, characterized in that specific calculation formula in the 4th step are as follows:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508630.4A CN109737914A (en) | 2018-12-11 | 2018-12-11 | The detection device and method of installation site on a kind of sideslip angle transducer machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508630.4A CN109737914A (en) | 2018-12-11 | 2018-12-11 | The detection device and method of installation site on a kind of sideslip angle transducer machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109737914A true CN109737914A (en) | 2019-05-10 |
Family
ID=66359232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811508630.4A Pending CN109737914A (en) | 2018-12-11 | 2018-12-11 | The detection device and method of installation site on a kind of sideslip angle transducer machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109737914A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504280A (en) * | 2020-04-15 | 2020-08-07 | 成都飞机工业（集团）有限责任公司 | Device and method for measuring distance between gravity center and thrust line of unmanned aerial vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100064766A1 (en) * | 2008-09-17 | 2010-03-18 | The Boeing Company | Calibration tool for air data measurement devices |
| CN107878768A (en) * | 2016-09-29 | 2018-04-06 | 霍尼韦尔国际公司 | Laser transceiver is installed to aircraft |
| CN207407882U (en) * | 2017-11-01 | 2018-05-25 | 郑良伟 | A kind of laser veneer instrument for surveying veneer flatness verticality |
-
2018
- 2018-12-11 CN CN201811508630.4A patent/CN109737914A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100064766A1 (en) * | 2008-09-17 | 2010-03-18 | The Boeing Company | Calibration tool for air data measurement devices |
| CN107878768A (en) * | 2016-09-29 | 2018-04-06 | 霍尼韦尔国际公司 | Laser transceiver is installed to aircraft |
| CN207407882U (en) * | 2017-11-01 | 2018-05-25 | 郑良伟 | A kind of laser veneer instrument for surveying veneer flatness verticality |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504280A (en) * | 2020-04-15 | 2020-08-07 | 成都飞机工业（集团）有限责任公司 | Device and method for measuring distance between gravity center and thrust line of unmanned aerial vehicle |
| CN111504280B (en) * | 2020-04-15 | 2021-03-30 | 成都飞机工业（集团）有限责任公司 | Device and method for measuring distance between gravity center and thrust line of unmanned aerial vehicle |
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Application publication date: 20190510 |