CN101718399A - Infrared target simulator with infrared interference - Google Patents
Infrared target simulator with infrared interference Download PDFInfo
- Publication number
- CN101718399A CN101718399A CN200910172671A CN200910172671A CN101718399A CN 101718399 A CN101718399 A CN 101718399A CN 200910172671 A CN200910172671 A CN 200910172671A CN 200910172671 A CN200910172671 A CN 200910172671A CN 101718399 A CN101718399 A CN 101718399A
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- infrared
- fluorescent tube
- interference
- interference source
- simulation fluorescent
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- 238000004088 simulation Methods 0.000 claims description 46
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000004587 chromatography analysis Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 description 5
- 230000005457 Black-body radiation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention relates to an infrared target simulator with infrared interference, which comprises a shell, wherein four sets of mutually parallel infrared simulating light tubes are arranged in the shell and ranged in two lines and two rows; two sets of infrared simulating light tubes positioned in a line or a row are interference source simulating light tubes, and another two sets of infrared simulating light tubes are target simulating light tubes which are fixedly installed in the shell; the interference source simulating light tubes are rotatably arranged in the shell by hinges, and rotating shafts of the hinges on the two interference source simulating light tubes are mutually perpendicular; and drive devices for driving the interference source simulating light tubes to swing to and fro around the rotating shafts of the hinges are arranged outside the interference source simulating light tubes. The infrared target simulator with infrared interference can simulate an infinite distance target and a super-near distance target and simulate an interference source of motion of bait center separation, viewing field traversing, and the like.
Description
Technical field
The present invention relates to a kind of infrared target simulator, belong to the infrared technique field with infrared interference.
Background technology
Infrared tracer technique is widely used on the product (as intelligent robot, guided missile etc.) of automatic intelligent motion.In the development and the debug phase of automatic intelligent sports products, need to measure the degree of accuracy and the jamproof recognition capability that infrared tracing system is followed the trail of.And when the degree of accuracy of measuring infrared tracing system tracking and jamproof recognition capability, must have infrared target and corresponding infrared interference source.At present, generally adopt simulator that infrared target and infrared interference source are provided.But, also there be not a kind of infinity and super low coverage target can simulated now, can simulate again and have the infrared target simulator that the motion artifacts source such as is passed through in the separation of bait center and visual field.
Summary of the invention
The purpose of this invention is to provide a kind of infinity and super low coverage target can not only simulated, can simulate again and have that the bait center is separated and the infrared target simulator of the interference source that moves such as is passed through in the visual field.
For achieving the above object, the present invention adopts following technical scheme: a kind of infrared target simulator with infrared interference, comprise housing, be provided with the infrared simulation fluorescent tube that quadruplet is parallel to each other in the housing, this quadruplet infrared simulation fluorescent tube is two row, two row and arranges, wherein to be positioned at the infrared simulation fluorescent tube that delegation or lists be interference source simulation fluorescent tube to two covers, it is the target simulation fluorescent tube that is fixedly installed in the housing that other two red chromatographys are simulated fluorescent tube outward, described interference source simulation fluorescent tube is arranged in the housing by hinge through, and the rotating shaft of two interference sources simulation fluorescent tube upper hinge is vertical mutually, and the outside of described interference source simulation fluorescent tube is provided with and drives the drive unit of interference source simulation fluorescent tube around its hinge rotating shaft reciprocally swinging.
Described hinge is made up of clip and installing plate that rotation is assembled together, and described clip lock ring is in the outside of interference source simulation fluorescent tube, and described installing plate is fixed on the shell.
Described drive unit comprises that driving shaft is provided with eccentric motor, described eccentric wheel contacts cooperation with the outer tube surface of interference source simulation fluorescent tube, is provided with between described interference source simulation fluorescent tube and installing plate or the housing to be used to make interference source to simulate the spring that fluorescent tube resets.
Described infrared simulation fluorescent tube comprises lens barrel, is set with black matrix, adjustable diaphragm dish, diaphragm and non-spherical lens group in turn along straight line in this lens barrel.
The outside of described housing is installed with quick connector, and this quick connector is connected with the corresponding conduction with drive unit of each infrared simulation fluorescent tube.
The infrared target simulator of the infrared interference of band of the present invention is provided with quadruplet infrared simulation fluorescent tube, in this quadruplet infrared simulation fluorescent tube, one cover is used for simulating the infinity target, one cover is used for simulating super low coverage target, and other two covers are by coming Simulation Center to separate around separately rotating shaft reciprocally swinging and the interference source that moves such as is passed through in the visual field.As seen, the infrared target simulator of the infrared interference of band of the present invention can be simulated infinity and super low coverage target, can simulate again to have the separation of bait center and visual field and the motion artifacts source such as pass through.
Description of drawings
Fig. 1 is the structural representation of the infrared target simulator of the infrared interference of band of the present invention;
Fig. 2 is the structural representation that the infrared target simulator of the infrared interference of band of the present invention is removed protective cover;
Fig. 3 is the structural representation of interference source infrared simulation fluorescent tube.
The specific embodiment
Shown in Fig. 1,2,3; the infrared target simulator of the infrared interference of band of the present invention; comprise the housing that fixedly forms by protective cover 1 and back installing plate 2; be provided with the infrared simulation fluorescent tube 3 that quadruplet is parallel to each other in the housing, infrared simulation fluorescent tube 3 is made up of the black matrix 10, adjustable diaphragm 9, optical gate 8 and the non-spherical lens group 7 that are fixedly set in turn along straight line in the lens barrel 6.Described quadruplet infrared simulation fluorescent tube 3 is two row, two row arranges, and wherein two infrared simulation fluorescent tubes of a row are the target simulation fluorescent tube, and two infrared simulation fluorescent tubes of another row are interference source simulation fluorescent tube.
Above-mentioned target simulation fluorescent tube is fixedly mounted in the housing, and one is used for simulating the infinity target in the target simulation fluorescent tube, and another is used for simulating super low coverage target.In the fluorescent tube of simulation infinity target, the infrared light of black matrix outgoing through set of lenses become nonparallelism＜5 ' directional light; By the adjusting diaphragm, thereby the size that can change black body radiation mouth diaphragm changes emittance.In the fluorescent tube of the super low coverage target of simulation, set of lenses the energy of black body radiation become have certain angle of divergence, uniform infra-red radiation, and by regulating adjustable between diaphragm and the non-spherical lens group 7 apart from the realization angle of divergence.Simulate super low coverage target infrared simulation fluorescent tube the super low coverage target source that is full of different visual fields ratio can be provided, be used for the test of some distinctive signal.
In addition, two are disturbed fluorescent tube also to adopt this optical form to simulate the interference of infinite distant place.The outside of interference source simulation fluorescent tube fixedly is connected with clip 5, is hinged with an installing plate 12 on the clip 5, and installing plate 12 is fixed on the installing plate 2 of back.The axis of the rotating shaft of two cover interference source simulation fluorescent tube hinged places is vertical mutually.On fixed head 12, be installed with motor 11, be installed with eccentric wheel 13 on the output shaft of motor 11, this eccentric wheel 13 contacts cooperation with lens barrel 6, the swing of simulating fluorescent tube for interference source provides power, simultaneously, being that the line of demarcation is provided with extension spring 14 in a side of motor with the articulated position place between lens barrel and installing plate, can certainly be that marginal opposite side is provided with stage clip with the articulated position place.Also have, on the installing plate of back quick connector 4 is installed, this quick connector is connected with the corresponding conduction with motor of each infrared simulation fluorescent tube.
Claims (5)
1. infrared target simulator with infrared interference, it is characterized in that: comprise housing, be provided with the infrared simulation fluorescent tube that quadruplet is parallel to each other in the housing, this quadruplet infrared simulation fluorescent tube is two row, two row and arranges, wherein to be positioned at the infrared simulation fluorescent tube that delegation or lists be interference source simulation fluorescent tube to two covers, it is the target simulation fluorescent tube that is fixedly installed in the housing that other two red chromatographys are simulated fluorescent tube outward, described interference source simulation fluorescent tube is arranged in the housing by hinge through, and the rotating shaft of two interference sources simulation fluorescent tube upper hinge is vertical mutually, and the outside of described interference source simulation fluorescent tube is provided with and drives the drive unit of interference source simulation fluorescent tube around its hinge rotating shaft reciprocally swinging.
2. the infrared target simulator with infrared interference according to claim 1, it is characterized in that: described hinge is made up of clip and installing plate that rotation is assembled together, described clip lock ring is in the outside of interference source simulation fluorescent tube, and described installing plate is fixed on the shell.
3. the infrared target simulator with infrared interference according to claim 2, it is characterized in that: described drive unit comprises that driving shaft is provided with eccentric motor, described eccentric wheel contacts cooperation with the outer tube surface of interference source simulation fluorescent tube, is provided with between described interference source simulation fluorescent tube and installing plate or the housing to be used to make interference source to simulate the spring that fluorescent tube resets.
4. according to claim 1,2 or 3 described infrared target simulators with infrared interference, it is characterized in that: described infrared simulation fluorescent tube comprises lens barrel, is set with black matrix, adjustable diaphragm dish, diaphragm and non-spherical lens group in turn along straight line in this lens barrel.
5. the infrared target simulator with infrared interference according to claim 4 is characterized in that: the outside of described housing is installed with quick connector, and this quick connector is connected with the corresponding conduction with drive unit of each infrared simulation fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101726715A CN101718399B (en) | 2009-11-23 | 2009-11-23 | Infrared target simulator with infrared interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101726715A CN101718399B (en) | 2009-11-23 | 2009-11-23 | Infrared target simulator with infrared interference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101718399A true CN101718399A (en) | 2010-06-02 |
| CN101718399B CN101718399B (en) | 2011-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101726715A Expired - Fee Related CN101718399B (en) | 2009-11-23 | 2009-11-23 | Infrared target simulator with infrared interference |
Country Status (1)
| Country | Link |
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| CN (1) | CN101718399B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279093A (en) * | 2011-04-13 | 2011-12-14 | 中国兵器工业第二〇五研究所 | Infrared dynamic triangular target simulator |
| CN102621692A (en) * | 2012-03-09 | 2012-08-01 | 中国科学院长春光学精密机械与物理研究所 | Energy-adjustable infrared target simulation system |
| CN103759587A (en) * | 2013-12-20 | 2014-04-30 | 河北汉光重工有限责任公司 | Ultra-low cost infrared tooling target simulator |
| CN104677406A (en) * | 2015-01-21 | 2015-06-03 | 哈尔滨工业大学 | Multiband moving target simulator |
| CN107062991A (en) * | 2016-12-27 | 2017-08-18 | 南京理工大学 | The infrared heat source rotation table device of target seeker test |
| CN109699112A (en) * | 2019-01-30 | 2019-04-30 | 北京科技大学广州新材料研究院 | The natural light interference simulation method of infrared communication detection |
-
2009
- 2009-11-23 CN CN2009101726715A patent/CN101718399B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279093A (en) * | 2011-04-13 | 2011-12-14 | 中国兵器工业第二〇五研究所 | Infrared dynamic triangular target simulator |
| CN102279093B (en) * | 2011-04-13 | 2013-01-16 | 中国兵器工业第二〇五研究所 | Infrared dynamic triangular target simulator |
| CN102621692A (en) * | 2012-03-09 | 2012-08-01 | 中国科学院长春光学精密机械与物理研究所 | Energy-adjustable infrared target simulation system |
| CN103759587A (en) * | 2013-12-20 | 2014-04-30 | 河北汉光重工有限责任公司 | Ultra-low cost infrared tooling target simulator |
| CN104677406A (en) * | 2015-01-21 | 2015-06-03 | 哈尔滨工业大学 | Multiband moving target simulator |
| CN104677406B (en) * | 2015-01-21 | 2016-12-21 | 哈尔滨工业大学 | Multiband moving target simulator |
| CN107062991A (en) * | 2016-12-27 | 2017-08-18 | 南京理工大学 | The infrared heat source rotation table device of target seeker test |
| CN109699112A (en) * | 2019-01-30 | 2019-04-30 | 北京科技大学广州新材料研究院 | The natural light interference simulation method of infrared communication detection |
| CN109699112B (en) * | 2019-01-30 | 2020-04-24 | 北京科技大学广州新材料研究院 | Natural light interference simulation method for infrared communication detection |
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| Publication number | Publication date |
|---|---|
| CN101718399B (en) | 2011-09-28 |
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Granted publication date: 20110928 |