CN101900541B - Airplane external illuminating space angle-positioning combining equipment - Google Patents
Airplane external illuminating space angle-positioning combining equipment Download PDFInfo
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- CN101900541B CN101900541B CN2010102323201A CN201010232320A CN101900541B CN 101900541 B CN101900541 B CN 101900541B CN 2010102323201 A CN2010102323201 A CN 2010102323201A CN 201010232320 A CN201010232320 A CN 201010232320A CN 101900541 B CN101900541 B CN 101900541B
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- tripod
- turntable
- central shaft
- sounding rod
- measuring rod
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Abstract
The invention discloses airplane external illuminating space angle-positioning combining equipment which comprises a tripod (1), a vertical measurement rotating platform (2), a horizontal measurement rotating platform (3), lasers (4), a main measuring rod (5) and an auxiliary measuring rod (6), wherein the tripod can carry out position self locking to realize the height rough adjustment and accurate adjustment of the tripod; a central shaft of the tripod is butted with the vertical measurement rotating platform and the horizontal measurement rotating platform by ejecting screws (19); the lasers are installed at the top ends of central shafts of the vertical measurement rotating platform and the horizontal measurement rotating platform for realizing the alignment of shaft centers of the rotating platforms and a shaft center of a lamp to be measured; the main measuring rod is installed on a rotating platform central shaft, and the auxiliary measuring rod is installed at the other end of the main measuring rod and forms an included angle of 90 degrees with the main measuring rod; the top of the other end of the auxiliary measuring rod is provided with a measuring probe; and the main measuring rod and the auxiliary measuring rod rotate by adopting the lamp to be measured as a center along with the rotating platform central shaft for carrying out measurement angle positioning on the lamp to be measured. The combining equipment of the invention realizes the on-board test of the external illuminating lamp needing positioning a space angle, is convenient for carrying out an outfield test and reduces the test guarantee demand and the test cost.
Description
Technical field
The invention belongs to the illumination measuring technology.
Background technology
At present, experimental test can only be accomplished part test on the airplane external illuminating system machine, for example landing light system, emergency light etc.; Because running lights, anticollision beacon etc. some need the illuminator of space angle test because test angle is complicated; The space angle location is difficult on the machine, difficulty of test is high; Cause and be difficult to carry out testing experiment on the machine; Can only be as a reference with the lab investigation data of single lighting, can't obtain the True Data after the product installation.
Summary of the invention
The objective of the invention is: design general airplane external illuminating testing apparatus, test on the machine of the exterior lighting light fixture of realization needs location space angle; System is easy to carry, and makes things convenient for field testing, reduces test and ensures requirement and experimentation cost.
Technical scheme of the present invention is: airplane external illuminating space angle-positioning combining equipment comprises tripod 1, vertical survey turntable 2, horizontal survey turntable 3, laser instrument 4, main sounding rod 5, secondary sounding rod 6;
Wherein, the pin leg 12 of tripod adopts two joint structures, pullable folding and unfolding, and two joint pin legs are provided with 16 pairs of telescopic pull-out formulas of set lever tripod pin leg locking position, are fit to the whole leveling of tripod height coarse adjustment and tripod; The bottom of pin leg is provided with universal joint pin leg feet 10, guarantees that the tripod placement is reliable reliable; The tripod central shaft adopts the turbine and worm structure, and handwheel 17 shakes up-down, but and the position self-locking, realize that the tripod height accurately regulates; The tripod structure absolute horizon is provided with bubble and scale 18, realizes the tripod leveling in conjunction with tripod pin leg; The tripod central shaft docks through jackscrew 19 with vertical survey turntable, horizontal survey turntable, and is for convenience detach;
Vertical survey turntable 2 by handly take turns 1, vertical angle is measured major and minor index dial 21, installing and locating connects joint 22 and turntable housing 23 is formed, take turns 1 and shake the turntable central shaft is rotated through hand; Vertical angle is measured the anglec of rotation of major and minor index dial 21 measuring center axles; Laser instrument 4 can be installed in the central shaft top, realizes turntable axle center and tested light fixture axes alignment;
Main sounding rod is installed on the turntable central shaft; Secondary sounding rod is installed in the other end of main sounding rod; Become 90 ° of angles with main sounding rod; The other end top of secondary sounding rod installs and measures probe, and main sounding rod and secondary sounding rod are the center rotation with the turntable central shaft with tested light fixture, to the tested light fixture location that takes measurement of an angle; Sounding rod is marked with groove and can makes the direct interpretation of length for the butt joint of drawing and pulling type lockable;
Advantage of the present invention and beneficial effect are: the full content that can accomplish lighting test on the airplane external illuminating system machine; Make the airplane external illuminating Device-Generalization, reduce test and ensure requirement, improve test efficiency, reduced experimentation cost; Simple in structure, volume is little, stability is high and the anti-reflective effect that is designed with has reduced test error; Adopt precision mechanism and laser locating apparatus such as reductor, effectively reduce the test adjustment difficulty, guaranteed results precision; Be convenient for carrying, be fit to field trial.
Description of drawings
Fig. 1 is tripod, vertical survey turntable, sounding rod and laser instrument combination figure;
Fig. 2 is tripod, horizontal survey turntable, sounding rod and laser instrument combination figure;
Fig. 3 is the laser instrument sectional view.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in detail.
In the present embodiment, airplane external illuminating space angle-positioning combining equipment comprises tripod 1, vertical survey turntable 2, horizontal survey turntable 3, laser instrument 4, main sounding rod 5, secondary sounding rod 6;
Wherein, tripod adopts aluminum alloy material, and pin leg 12 adopts two joint structures, pullable folding and unfolding, and two joint pin legs are provided with 16 pairs of telescopic pull-out formulas of set lever tripod pin leg locking position, are fit to the whole leveling of tripod height coarse adjustment and tripod; The bottom of pin leg is provided with universal joint pin leg feet 10, guarantees that the tripod placement is reliable reliable; The tripod central shaft adopts the turbine and worm structure, and handwheel 17 shakes up-down, but and the position self-locking, realize that the tripod height accurately regulates; The tripod structure absolute horizon is provided with bubble and scale 18, realizes the tripod leveling in conjunction with tripod pin leg; The tripod central shaft adopts hollow high hardness aluminium alloy material, docks with vertical survey turntable, horizontal survey turntable jackscrew 19, and is for convenience detach;
Vertical survey turntable 2 by handly take turns 1, vertical angle is measured major and minor index dial 21, installing and locating connects joint 22 and turntable housing 23 is formed, take turns 1 and shake the turntable central shaft is rotated through hand; Vertical angle is measured the anglec of rotation of major and minor index dial 21 measuring center axles; Laser instrument 4 is installed on the central shaft top, realizes turntable axle center and tested light fixture axes alignment; The turntable installing and locating connects joint and adopts jackscrew 19 to dock with tripod hollow axle center, and is for convenience detach;
Claims (6)
1. airplane external illuminating space angle-positioning combining equipment; Comprise tripod (1), vertical survey turntable (2), horizontal survey turntable (3), laser instrument (4), main sounding rod (5), secondary sounding rod (6); It is characterized in that; But the position self-locking of said tripod realizes tripod height coarse adjustment and accurately adjusting; The tripod central shaft docks through jackscrew (19) with vertical survey turntable, horizontal survey turntable; On vertical survey turntable, horizontal survey turntable central shaft top laser instrument is installed, is realized turntable axle center and tested light fixture axes alignment; Main sounding rod is installed on the turntable central shaft; Secondary sounding rod is installed in the other end of main sounding rod; Become 90 ° of angles with main sounding rod; The other end top of secondary sounding rod installs and measures probe, and main sounding rod and secondary sounding rod are the center rotation with the turntable central shaft with tested light fixture, to the tested light fixture location that takes measurement of an angle.
2. airplane external illuminating space angle-positioning combining equipment according to claim 1; It is characterized in that; The pin leg (12) of said tripod adopts two joint structures; Pullable folding and unfolding, two joint pin legs are provided with set lever (16) to telescopic pull-out formula tripod pin leg locking position, are fit to the whole leveling of tripod height coarse adjustment and tripod; The bottom of pin leg is provided with universal joint pin leg feet (10), guarantees that the tripod placement is reliable reliable; The tripod central shaft adopts the turbine and worm structure, and handwheel (17) shakes up-down, but and the position self-locking, realize that the tripod height accurately regulates; The tripod structure absolute horizon is provided with bubble and scale (18), realizes the tripod leveling in conjunction with tripod pin leg; The tripod central shaft docks through jackscrew (19) with vertical survey turntable, horizontal survey turntable, and is for convenience detach.
3. airplane external illuminating space angle-positioning combining equipment according to claim 1; It is characterized in that; Said vertical survey turntable (2) by handly take turns one (24), vertical angle is measured major and minor index dial (21), installing and locating connects joint (22) and turntable housing (23) is formed, take turns one (24) and shake the turntable central shaft is rotated through hand; Vertical angle is measured the anglec of rotation of major and minor index dial (21) measuring center axle; Laser instrument (4) can be installed in the central shaft top, realizes turntable axle center and tested light fixture axes alignment.
4. airplane external illuminating space angle-positioning combining equipment according to claim 1; It is characterized in that; Said horizontal survey turntable (3) makes the rotation of turntable central shaft by hand two (31) the transmission turbine and worm mechanisms of taking turns, and level angle is measured the anglec of rotation of major and minor index dial (32) measuring center axle; Laser instrument (4) is installed on the central shaft top, realizes turntable axle center and tested light fixture axes alignment.
5. airplane external illuminating space angle-positioning combining equipment according to claim 1 is characterized in that, said main sounding rod and secondary sounding rod are marked with groove and can make the direct interpretation of length for the butt joint of drawing and pulling type lockable.
6. airplane external illuminating space angle-positioning combining equipment according to claim 1 is characterized in that, said laser instrument (4) is made up of laser head (41), power supply module (42), power switch (43) and laser instrument housing; Laser instrument adopts 120 ° of jackscrew structures, realizes laser head concentricity correction adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102323201A CN101900541B (en) | 2010-07-21 | 2010-07-21 | Airplane external illuminating space angle-positioning combining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102323201A CN101900541B (en) | 2010-07-21 | 2010-07-21 | Airplane external illuminating space angle-positioning combining equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101900541A CN101900541A (en) | 2010-12-01 |
| CN101900541B true CN101900541B (en) | 2012-02-22 |
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| CN2010102323201A Active CN101900541B (en) | 2010-07-21 | 2010-07-21 | Airplane external illuminating space angle-positioning combining equipment |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818123B (en) * | 2011-06-07 | 2014-05-07 | 海洋王照明科技股份有限公司 | Portable rotation colored lamp |
| CN103573254A (en) * | 2013-11-21 | 2014-02-12 | 永煤集团股份有限公司新桥煤矿 | Drilling azimuth instrument |
| CN104075658B (en) * | 2014-06-23 | 2016-09-21 | 中国航空动力机械研究所 | Laser locating apparatus and localization method |
| CN105136667B (en) * | 2015-09-07 | 2018-05-08 | 甘肃省交通科学研究院有限公司 | Absolute method tests the multifunction test turntable of retro reflectors chroma characteristic and photometric characteristic |
| CN109253716A (en) * | 2017-07-12 | 2019-01-22 | 上海宝钢工业技术服务有限公司 | The non-contact measurement apparatus and method of crossbeam amount of deflection |
| CN109548250B (en) * | 2018-11-16 | 2020-05-15 | 中航通飞华南飞机工业有限公司 | Landing lamp and taxi lamp debugging and calibrating system and method |
| CN109654352B (en) * | 2019-01-04 | 2020-08-14 | 瑞安市兆达机车部件有限公司 | Landing leg structure of portable tachymeter |
| CN111578862B (en) * | 2020-05-27 | 2021-05-04 | 山东大学 | Point cloud precision calibration device and method for ground three-dimensional laser scanner |
| CN111609828B (en) * | 2020-05-31 | 2022-01-18 | 胡圣浪 | Directional measuring equipment with improved structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816000A (en) * | 1972-01-24 | 1974-06-11 | Mc Donnell Douglas Corp | Three axes alignment means |
| JP3931121B2 (en) * | 2002-07-11 | 2007-06-13 | 東レエンジニアリング株式会社 | Appearance inspection method for inspected products |
| CN2881534Y (en) * | 2005-11-29 | 2007-03-21 | 比亚迪股份有限公司 | Measuring instrument for space angle |
| CN101349535A (en) * | 2008-08-14 | 2009-01-21 | 成都秦川科技发展有限公司 | Angle detection platform |
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2010
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| CN101900541A (en) | 2010-12-01 |
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