CN106767647A - A kind of deflection angle of airplane control surface degree measurement apparatus - Google Patents
A kind of deflection angle of airplane control surface degree measurement apparatus Download PDFInfo
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- CN106767647A CN106767647A CN201510821072.7A CN201510821072A CN106767647A CN 106767647 A CN106767647 A CN 106767647A CN 201510821072 A CN201510821072 A CN 201510821072A CN 106767647 A CN106767647 A CN 106767647A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
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Abstract
A kind of deflection angle of airplane control surface degree measurement apparatus, including data collection processor, linear displacement transducer, bolt one, stationary plane installs fixture, mobile face installs fixture and bolt two, linear displacement transducer is connected by cable with data collection processor, installed with stationary plane installs fixture top by bolt one and be connected in linear displacement transducer top, mobile face installs fixture includes sensor installation screw, mobile face installation folder is specific and installs hold-down bolt one, hold-down bolt one is installed to be arranged on the top installation sheet of mobile face installs fixture, sensor installation screw of the lower bar portion of linear displacement transducer by bolt two with mobile face installation folder particularly is fixedly connected.Data acquisition processing device can provide multi-channel data acquisition disposal ability according to many control surface deflection angular surveying demands, and being capable of achieving many rudder face DATA REASONINGs and centralized Control display needs；Accurately and reliably, measuring system method can effectively improve job security operating efficiency to control surface deflection angle measurement data.
Description
Technical field
The present invention relates to deflection angle of airplane control surface degree technical field of measurement and test, and in particular to a kind of deflection angle of airplane control surface degree measurement apparatus.
Background technology
In the test adjustments such as aircraft manufacturing, it is often necessary to which each control rudder face carries out experiment inspection, by measuring the relevant control surface deflection angle of inspection, control response situation and carrying out necessary debugging, the experiment inspection to steering wheel and rudder face handling characteristic and system debug task are realized.
In work in the past, the measurement to deflection angle of airplane control surface degree generally uses Special angle gauge and its security fixture dress realizes that the unfavorable factor for existing mainly has：Need each monitoring rudder face to be installed a secondary Special angle gauge and its fixture in work, be equipped with an observed and recorded staff.Because monitoring rudder face is more, if need checkout facility simultaneously, it is necessary to arrange more observed and recorded personnel, or rudder face is repeated in repeatedly measurement one by one, wastes time and energy.To aircraft vertical fin（Or V tails）When being measured Deng the rudder face at higher position, staff must for a long time stand on special working stand and keep effectively observation and location of reading, not only arduous but also dangerous.Especially when unmanned plane is manufactured experiment and checked, experiment inspection need to be carried out to the full machine aileron of aircraft, wing flap, flaperon, double V stern constructions rudders etc. simultaneously by the experiment inspection requirements of winged pipe, above method is helpless.
Occupy case above, relevant engineers and technicians are a kind of by the installation angular displacement sensor at each monitoring rudder face in research always, it is angular displacement sensor output signal by each control surface deflection angle feed-back, and by way of data concentrated collection, to reach to multiple control surface deflection angles while concentrate the use demand of measurement and display.But because control surface deflection axle is generally inside product structure, angular displacement sensor sensitive axes are difficult to realize being co-axially mounted therewith, do not have the effect to the conversion of control surface deflection angular samples.In some places, also have using the method for inclination angle type displacement transducer, what is used is monitored to rudder faces such as the aileron in aircraft wing position, wing flaps, effect is pretty good.But for aircraft vertical fin（V tails）, the method is helpless.
The content of the invention
The present invention mainly realizes one kind and is conducive to carrying out the aircraft effective advanced measurement apparatus of many control surface deflection angular surveying.
A kind of deflection angle of airplane control surface degree measurement apparatus,Including data collection processor,Linear displacement transducer,Bolt one,Stationary plane installs fixture,Mobile face installs fixture and bolt two,Linear displacement transducer is connected by cable with data collection processor,Installed with stationary plane installs fixture top by bolt one and be connected in linear displacement transducer top,Stationary plane installs fixture includes that stationary plane installation folder is specific and installs hold-down bolt two,Hold-down bolt two is installed to be arranged on the specific top diazepam tablet of stationary plane installation folder,Mobile face installs fixture includes sensor installation screw,Mobile face installation folder is specific and installs hold-down bolt one,Sensor installation screw is arranged in the mobile specific left end of face installation folder,Hold-down bolt one is installed to be arranged on the top installation sheet of mobile face installs fixture,Sensor installation screw of the lower bar portion of linear displacement transducer by bolt two with mobile face installation folder particularly is fixedly connected.
Further, the stationary plane installs fixture of above-mentioned deflection angle of airplane control surface degree measurement apparatus includes rubber blanket three and rubber blanket four, and rubber blanket three is arranged on the specific bottom installation sheet of stationary plane installation folder, and rubber blanket four is arranged on the bottom for installing hold-down bolt two.
Further, the mobile face installs fixture of above-mentioned deflection angle of airplane control surface degree measurement apparatus includes rubber blanket one and rubber blanket two, and rubber blanket one is arranged on the specific bottom installation sheet of mobile face installation folder, and rubber blanket two is arranged on the bottom for installing hold-down bolt one.
By the technological means, the Advantageous Effects that the present invention is obtained are：Linear displacement transducer installation operation is easy；Data acquisition processing device can provide multi-channel data acquisition disposal ability according to many control surface deflection angular surveying demands, and being capable of achieving many rudder face DATA REASONINGs and centralized Control display needs；Accurately and reliably, measuring system method can effectively improve job security, operating efficiency to control surface deflection angle measurement data.
Brief description of the drawings
Fig. 1 is use schematic diagram of the invention.
Fig. 2 is mobile face installs fixture structural representation of the invention.
Fig. 3 is stationary plane installs fixture structural representation of the invention.
In figure：1st, data collection processor；2nd, linear displacement transducer；3rd, bolt one；4th, stationary plane installs fixture；5th, it is tested rudder stationary plane；6th, mobile face installs fixture；7th, bolt two；8th, it is tested rudder movement face；9th, sensor installation screw；10th, mobile face installation folder is specific；The 11st, hold-down bolt 1 is installed；12nd, rubber blanket one；13rd, rubber blanket two；14th, stationary plane installation folder is specific；The 15th, hold-down bolt 2 is installed；16th, rubber blanket three；17th, rubber blanket four.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining invention, is not intended to limit the scope of the present invention.
A kind of deflection angle of airplane control surface degree measurement apparatus,Including data collection processor 1,Linear displacement transducer 2,Bolt 1,Stationary plane installs fixture 4,Mobile face installs fixture 6 and bolt 27,Linear displacement transducer 2 is connected by cable with data collection processor 1,Installed with the top of stationary plane installs fixture 4 by bolt 1 and be connected in the top of linear displacement transducer 2,Stationary plane installs fixture 4 includes stationary plane installation folder specific 14 and installs hold-down bolt 2 15,Hold-down bolt 2 15 is installed to be arranged on the top diazepam tablet of stationary plane installation folder specific 14,Mobile face installs fixture 6 includes sensor installation screw 9,Mobile face installation folder specific 10 and installation hold-down bolt 1,Sensor installation screw 9 is arranged in specific 10 left end of mobile face installation folder,Hold-down bolt 1 is installed to be arranged on the top installation sheet of mobile face installation folder specific 10,The lower bar portion of linear displacement transducer 2 is fixedly connected by bolt 27 with the sensor installation screw 9 in mobile face installation folder specific 10.
To make to prevent from clamping the rudder face for causing deformation during installs fixture, the damage of aircraft rudder surface is not caused, effectively protect aircraft rudder surface.The stationary plane installs fixture 4 of the deflection angle of airplane control surface degree measurement apparatus includes rubber blanket 3 16 and rubber blanket 4 17, and rubber blanket 3 16 is arranged on the bottom installation sheet of stationary plane installation folder specific 14, and rubber blanket 4 17 is arranged on the bottom for installing hold-down bolt 2 15.
To make to prevent from clamping the rudder face for causing deformation during installs fixture, the damage of aircraft rudder surface is not caused, effectively protect aircraft rudder surface.The mobile face installs fixture 6 of the deflection angle of airplane control surface degree measurement apparatus includes rubber blanket 1 and rubber blanket 2 13, and rubber blanket 1 is arranged on the bottom installation sheet of mobile face installation folder specific 10, and rubber blanket 2 13 is arranged on the bottom for installing hold-down bolt 1.
It is of the invention mainly to make use of the characteristics of linear displacement transducer 2 is easy for installation, signal output is measured beneficial to collection, with reference to the mounting means of linear movement pick-up, ingenious utilization trigonometric function relation, realizes a kind of e measurement technology of use linear movement pick-up sampled measurements control surface deflection angle.During using the present apparatus, it is fixed on tested rudder stationary plane 5 by the stationary plane installation folder specific 14 and installation hold-down bolt 2 15 of stationary plane installs fixture 4, being fixed in tested rudder by the mobile face installation folder specific 10 and installation hold-down bolt 1 of mobile face installs fixture 6 moves on face 8.When many rudder faces are measured, each tested rudder face is carried out into linear displacement transducer 2 as above to install, the excitation of the signal of each linear displacement transducer 2 and signal output are concentrated by test cable and is connected to data acquisition processing device, and it is standby that the necessary initial measurement data after the installation of each tested rudder face linear displacement transducer 2 is input into data acquisition processing device.When rudder face deflects, rudder face will drive the flexible generation displacement of the lines variable signal output of the pull bar of linear displacement transducer 2, and the signal will effectively be gathered by data collection processor 1 and be converted to control surface deflection angle, and centralized displaying is exported.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, and those skilled in the art's some that to be made to some of which part variations embody principle of the invention, belong within protection scope of the present invention.
Claims (3)
1. a kind of deflection angle of airplane control surface degree measurement apparatus, it is characterised in that：The deflection angle of airplane control surface degree measurement apparatus include data collection processor（1）, linear displacement transducer（2）, bolt one（3）, stationary plane installs fixture（4）, mobile face installs fixture（6）With bolt two（7）, the linear displacement transducer（2）By cable and data collection processor（1）Connection, the linear displacement transducer（2）Top passes through bolt one（3）With stationary plane installs fixture（4）Top is installed by connection, the stationary plane installs fixture（4）It is specific including stationary plane installation folder（14）With installation hold-down bolt two（15）, the installation hold-down bolt two（15）It is arranged on stationary plane installation folder specific（14）Top diazepam tablet on, the mobile face installs fixture（6）Including sensor installation screw（9）, mobile face installation folder it is specific（10）With installation hold-down bolt one（11）, the sensor installation screw（9）It is arranged on mobile face installation folder specific（10）In left end, the installation hold-down bolt one（11）It is arranged on mobile face installation folder specific（10）Top installation sheet on, the linear displacement transducer（2）Lower bar portion pass through bolt two（7）It is specific with mobile face installation folder（10）On sensor installation screw（9）It is fixedly connected.
2. deflection angle of airplane control surface degree measurement apparatus according to claim 1, it is characterised in that：The stationary plane installs fixture（4）Including rubber blanket three（16）With rubber blanket four（17）, the rubber blanket three（16）It is arranged on stationary plane installation folder specific（14）Bottom installation sheet on, the rubber blanket four（17）It is arranged on installation hold-down bolt two（15）Bottom.
3. deflection angle of airplane control surface degree measurement apparatus according to claim 1 and 2, it is characterised in that：The mobile face installs fixture（6）Including rubber blanket one（12）With rubber blanket two（13）, the rubber blanket one（12）It is arranged on mobile face installation folder specific（10）Bottom installation sheet on, the rubber blanket two（13）It is arranged on installation hold-down bolt one（11）Bottom.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510821072.7A CN106767647A (en) | 2015-11-24 | 2015-11-24 | A kind of deflection angle of airplane control surface degree measurement apparatus |
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| CN201510821072.7A CN106767647A (en) | 2015-11-24 | 2015-11-24 | A kind of deflection angle of airplane control surface degree measurement apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631820A (en) * | 2018-12-27 | 2019-04-16 | 南京航空航天大学 | A kind of bending angle detection sensor |
| CN110606224A (en) * | 2019-10-24 | 2019-12-24 | 中国航空工业集团公司沈阳飞机设计研究所 | Integrated equipment for controlling deflection of control plane and measuring deflection angle |
| CN111412880A (en) * | 2020-04-09 | 2020-07-14 | 中国飞机强度研究所 | Real-time monitoring system and method for deflection angle of movable wing surface of airplane |
| CN112623269A (en) * | 2020-12-04 | 2021-04-09 | 中国航空工业集团公司成都飞机设计研究所 | Embedded control surface clearance and skewness automatic detection method and equipment |
| CN113353283A (en) * | 2020-03-02 | 2021-09-07 | 中航西飞民用飞机有限责任公司 | Installation design method for aircraft control surface position sensor |
| CN113739750A (en) * | 2021-08-25 | 2021-12-03 | 成都信息工程大学 | Airplane control surface measuring device and measuring method |
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| CN1743789A (en) * | 2004-09-01 | 2006-03-08 | 中国科学院沈阳自动化研究所 | Novel parallel corner measuring mechanism |
| CN101797755A (en) * | 2010-02-06 | 2010-08-11 | 山东科技大学 | Large-arm driving and mounting structure and optimization design method thereof |
| CN101963499A (en) * | 2010-07-21 | 2011-02-02 | 中国航空工业集团公司西安飞机设计研究所 | Tool and method for measuring deflection angle of airplane control surface |
| CN104655082A (en) * | 2013-11-22 | 2015-05-27 | 中国航空工业集团公司西安飞机设计研究所 | Airplane control plane deflection angle measuring system |
| CN204788330U (en) * | 2015-06-23 | 2015-11-18 | 中国人民解放军海军航空工程学院青岛校区 | Control surface sensor calibration clamp |
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| CN1743789A (en) * | 2004-09-01 | 2006-03-08 | 中国科学院沈阳自动化研究所 | Novel parallel corner measuring mechanism |
| CN101797755A (en) * | 2010-02-06 | 2010-08-11 | 山东科技大学 | Large-arm driving and mounting structure and optimization design method thereof |
| CN101963499A (en) * | 2010-07-21 | 2011-02-02 | 中国航空工业集团公司西安飞机设计研究所 | Tool and method for measuring deflection angle of airplane control surface |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631820A (en) * | 2018-12-27 | 2019-04-16 | 南京航空航天大学 | A kind of bending angle detection sensor |
| CN109631820B (en) * | 2018-12-27 | 2020-09-18 | 南京航空航天大学 | Bending angle detection sensor |
| CN110606224A (en) * | 2019-10-24 | 2019-12-24 | 中国航空工业集团公司沈阳飞机设计研究所 | Integrated equipment for controlling deflection of control plane and measuring deflection angle |
| CN113353283A (en) * | 2020-03-02 | 2021-09-07 | 中航西飞民用飞机有限责任公司 | Installation design method for aircraft control surface position sensor |
| CN111412880A (en) * | 2020-04-09 | 2020-07-14 | 中国飞机强度研究所 | Real-time monitoring system and method for deflection angle of movable wing surface of airplane |
| CN111412880B (en) * | 2020-04-09 | 2022-02-22 | 中国飞机强度研究所 | Real-time monitoring system and method for deflection angle of movable wing surface of airplane |
| CN112623269A (en) * | 2020-12-04 | 2021-04-09 | 中国航空工业集团公司成都飞机设计研究所 | Embedded control surface clearance and skewness automatic detection method and equipment |
| CN113739750A (en) * | 2021-08-25 | 2021-12-03 | 成都信息工程大学 | Airplane control surface measuring device and measuring method |
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Application publication date: 20170531 |