CN206132006U - Photoelectricity school axle appearance - Google Patents
Photoelectricity school axle appearance Download PDFInfo
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- CN206132006U CN206132006U CN201621031161.8U CN201621031161U CN206132006U CN 206132006 U CN206132006 U CN 206132006U CN 201621031161 U CN201621031161 U CN 201621031161U CN 206132006 U CN206132006 U CN 206132006U
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- parabolic mirror
- axis parabolic
- image processing
- ccd image
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Abstract
The utility model aims at providing a photoelectricity school axle appearance of many optical axises uniformity calibration can carry out laser, infrared and visible light. The utility model discloses a concrete technical scheme does: photoelectricity school axle appearance includes: reflector, heavy -calibre off axis parabolic mirror and CCD image processing system, its characterized in that: the last plane of reflection and the heavy -calibre off axis parabolic mirror of reflector carry out the tube coupling, heavy -calibre off axis parabolic mirror and testee parallel arrangement, and the lower plane of reflection of speculum sets up the spectroscope, and spectroscopical transmission face sets up edge of a knife appearance, and spectroscopical plane of reflection sets up relaying optical system, and relaying optical system passes through the light path and connects CCD image processing system, and CCD image processing system connects high accuracy planar mirror. Furthermore, spectroscope transmission face sets up the interferometer, and the front end of interferometer sets up a mao glass, and heavy -calibre off axis parabolic mirror's position of focal plane sets up the aperture optical gate.
Description
Technical field
This utility model is related to optical system and determines field, and in particular to photoelectricity school axle instrument.
Background technology
In modern military electro-optical system, no longer it is the military issue weapons equipment for only existing single spectral coverage, but defines collection
Visible ray, laser and the infrared multispectral integrated application being integrated.Therefore, Display Aim Taking on TV Set axle in electro-optical system, infrared sight
Take aim at axle, that the concordance of laser ranging transmitting many optical axises such as optical axis is just directly determined is accurate with acquisition to target information detection
Degree.
Centered optical system is usually axisymmetric, that is, have a public axis, commonly referred to optical axis.Optical axis is parallel
Property, as the term suggests, that is, the collimation having between two groups or more centered optical system.Many centered optical systems typically exist
Test indoor detection claims plain shaft parallelism or parallelism of optical axis when debugging, on large-scale armament systems or weaponry, due to many
Road optical system will aim at same target at a distance, so being also called light axis consistency.
During many optical axis system optical axis collimations are calibrated, the large-caliber off-axis parabolic in calibrating installation is needed
Face collimator can provide collimation good collimated light beam, and the only collimation of the collimated light beam of collimator is good, could be with
The plain shaft parallelism of the high accuracy measurement photovoltaic of comparison.The key for providing the good collimated light beam of collimation seeks to a mesh
Mark leather is accurately positioned at the focal plane of large-caliber off-axis parabola collimator.Mu Biao Ji to focus error less, there is provided it is flat
The collimation of row light beam is better, and the accuracy for measuring plain shaft parallelism is higher.Therefore the error size that Mu Biao Ji are focused will
Affect the calibration accuracy of final calibrating installation.It is many optical axis system optical axis collimation collimation techniques that target is strangled and focuses technology
In a key technology.
Many plain shaft parallelisms are the problems that high accuracy electro-optical equipment institute must be faced, the remote precision strike of weapon
Higher requirement is constantly proposed, the measure of plain shaft parallelism, the research association of technique is improved and is stayed away from stagnation, and the calibration skill of light uranium
The research of art is also never stagnated.With the development of automatic technology, the collimation technique of many light uranium also can be towards less measurement
The calibrating direction development of error.
For many optical axis armament systems, a main source of error is laser beam axis and TV axle or swashs
Imbalance between light optical axis and infrared optical axis.Collimation between optical axis is a very important individual character of many optical axis armament systems
Can index.In addition, axle instrument bore bigger versatility in school is stronger, focal length is bigger, and accuracy is higher.
Utility model content
This utility model is aimed to provide and a kind of can carry out the big of multi-light axis consistency calibration to laser, infrared and visible ray
Bore photoelectricity school axle instrument.Concrete technical scheme of the present utility model is：
Photoelectricity school axle instrument, including：Illuminator, large-caliber off-axis parabolic mirror and ccd image processing system, its feature
It is：
The upper reflecting surface of the illuminator carries out pipeline with large-caliber off-axis parabolic mirror and is connected, and large-caliber off-axis are thrown
Parabolic mirror is be arranged in parallel with testee, and the lower reflecting surface of reflecting mirror arranges spectroscope, and spectroscopical transmission plane arranges knife
Mouth instrument, spectroscopical reflecting surface arrange relay optical system, and relay optical system connects ccd image processing system by light path,
Ccd image processing system connects high precision plane reflecting mirror.
Further, the spectroscope transmission plane arranges interferometer, and the front end of interferometer arranges clouded glass, large-caliber off-axis
The position of focal plane of parabolic mirror arranges aperture optical gate.
Beneficial effect：
This utility model provide knife, knife need equipment it is simple, it is only necessary to a table blade instrument and one it is high
Plane of accuracy reflecting mirror, is quick on the draw, and it is higher to focus accuracy, simple to operate.
This utility model provides interferometer, and user can precisely be focused on the basis of carrying out coarse adjustment with knife, be carried
The high multiaxis concordance of photoelectric calibration instrument.
Description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the structure chart of another embodiment of the present utility model.
With reference to shown in Fig. 1 and Fig. 2, concrete reference of the present utility model is as follows：
1- illuminators, 2- large-caliber off-axis parabolic mirrors, 3- high precision plane reflecting mirrors, 4-CCD image procossings system
System, 5- relay optical systems, 6- spectroscopes, 7- knifes, 8- aperture optical gates, 9- clouded glass, 10- interferometers, 11- measured objects
Body.
Specific embodiment
With reference to shown in Fig. 1～Fig. 2, specific embodiment of the present utility model is：
Photoelectricity school axle instrument, including：Illuminator 1, large-caliber off-axis parabolic mirror 2 and ccd image processing system 4, its
It is characterised by：
The upper reflecting surface of the illuminator 1 carries out pipeline with large-caliber off-axis parabolic mirror 2 and is connected, large-caliber off-axis
Parabolic mirror 2 is be arranged in parallel with testee 11, and the lower reflecting surface of reflecting mirror 2 arranges spectroscope 6, the transmission of spectroscope 6
Face arranges knife 7, and the reflecting surface of spectroscope 6 arranges relay optical system 5, and relay optical system 5 connects CCD figures by light path
As processing system 4, the connection high precision plane of ccd image processing system 4 reflecting mirror 2.
Further, 6 transmission plane of the spectroscope arranges interferometer 10, and the front end of interferometer 10 arranges clouded glass 9, big mouth
The position of focal plane of footpath off-axis parabolic mirror 2 arranges aperture optical gate 8.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, without departing from this utility model spirit and
On the premise of scope, this utility model also has various changes and modifications, and these changes and improvements both fall within claimed sheet
In the range of utility model.The claimed scope of this utility model is by appending claims and its equivalent thereof.
Claims (1)
1. photoelectricity school axle instrument, including：Illuminator (1), large-caliber off-axis parabolic mirror (2) and ccd image processing system
(4), it is characterised in that：
The upper reflecting surface of the illuminator (1) carries out pipeline with large-caliber off-axis parabolic mirror (2) and is connected, large-caliber off-axis
Parabolic mirror (2) is be arranged in parallel with testee (11), and the lower reflecting surface of reflecting mirror (2) arranges spectroscope (6), spectroscope
(6) transmission plane arranges knife (7), and the reflecting surface of spectroscope (6) arranges relay optical system (5), relay optical system (5)
Ccd image processing system (4), ccd image processing system (4) connection high precision plane reflecting mirror (3) are connected by light path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031161.8U CN206132006U (en) | 2016-08-31 | 2016-08-31 | Photoelectricity school axle appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031161.8U CN206132006U (en) | 2016-08-31 | 2016-08-31 | Photoelectricity school axle appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132006U true CN206132006U (en) | 2017-04-26 |
Family
ID=58568108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621031161.8U Active CN206132006U (en) | 2016-08-31 | 2016-08-31 | Photoelectricity school axle appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132006U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110737103A (en) * | 2019-10-31 | 2020-01-31 | 中国科学院长春光学精密机械与物理研究所 | large-caliber off-axis catadioptric multichannel optical system assembling and adjusting method |
| CN111076679A (en) * | 2019-12-28 | 2020-04-28 | 中国船舶重工集团公司第七一七研究所 | Laser and video real-time coaxial correction system and method |
| CN112230409A (en) * | 2020-09-28 | 2021-01-15 | 北京空间机电研究所 | High-efficiency visible-infrared co-aperture off-axis optical system |
| CN116659816A (en) * | 2023-05-22 | 2023-08-29 | 长春理工大学 | Shaft consistency detection system and method |
-
2016
- 2016-08-31 CN CN201621031161.8U patent/CN206132006U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110737103A (en) * | 2019-10-31 | 2020-01-31 | 中国科学院长春光学精密机械与物理研究所 | large-caliber off-axis catadioptric multichannel optical system assembling and adjusting method |
| CN111076679A (en) * | 2019-12-28 | 2020-04-28 | 中国船舶重工集团公司第七一七研究所 | Laser and video real-time coaxial correction system and method |
| CN112230409A (en) * | 2020-09-28 | 2021-01-15 | 北京空间机电研究所 | High-efficiency visible-infrared co-aperture off-axis optical system |
| CN116659816A (en) * | 2023-05-22 | 2023-08-29 | 长春理工大学 | Shaft consistency detection system and method |
| CN116659816B (en) * | 2023-05-22 | 2024-03-15 | 长春理工大学 | Shaft consistency detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Photoelectric axis calibrator Effective date of registration: 20210128 Granted publication date: 20170426 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN HENDERSON OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2021990000121 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220413 Granted publication date: 20170426 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN HENDERSON OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2021990000121 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |