CN106839878A - A kind of middle-range infrared target simulator equipment - Google Patents
A kind of middle-range infrared target simulator equipment Download PDFInfo
- Publication number
- CN106839878A CN106839878A CN201510884955.2A CN201510884955A CN106839878A CN 106839878 A CN106839878 A CN 106839878A CN 201510884955 A CN201510884955 A CN 201510884955A CN 106839878 A CN106839878 A CN 106839878A
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- China
- Prior art keywords
- infrared
- target simulator
- range
- infrared target
- elevating mechanism
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
- F41G3/32—Devices for testing or checking
Abstract
The present invention provides a kind of middle-range infrared target simulator equipment, using modular combining structure, is mainly made up of infrared optical system, one-dimensional turret systems and elevating mechanism etc..Wherein, including black matrix, adjustable diaphragm, transmissibility of adjustable attenuation piece, parallel light tube component, light shield etc., one-dimensional turret systems realize that platform horizontally rotates and positions within the specific limits to infrared optical system, and precision is 0.1 °；Elevating mechanism is mainly the overall oscilaltion of completion equipment, and realizes whole fine setting, and self-locking function, its floor design shifting roller and fixed mechanism realize the stability requirement of movement and transport and the test of equipment.The middle-range infrared target simulator equipment that the present invention is provided has easy to use succinct, and equipment is attractive in appearance, safeguards simple, the features such as long lifespan, successfully realizes the infrared target simulation in the experiment of certain type middle-range infrared guidance missile vibration environmental stress screening.
Description
Technical field
The present invention relates to observation and control technology field, and in particular to a kind of middle-range infrared target simulator equipment, shaken for guided missile
Dynamic environmental stress screening experiment.
Background technology
Vibration environment stress screening test is the important step in guided missile development process.Under the conditions of the vibration stress of regulation
Stress screening experiment is carried out to guided missile, product is induced in design, technique and defect present in manufacture, initial failure is rejected, from
And it is improved the reliability of product.Target seeker is the crucial composition of guided missile product, and it need to be screened in vibration environment stress
Service behaviour during the entire process of experiment is monitored.During experiment, infrared target analog machine is placed immediately ahead of guided missile, led
Leader is intercepted and captured and tracks the infrared analog object, and whether observation target seeker can normally track target during the entire process of vibration.
A kind of tracking range of new middle-range infrared guidance guided missile is remote, requires that hot spot is small, the depth of parallelism is good when target seeker is tested
And the Small object simulation of appropriate energy size.Traditional infrared target analog machine serves as letter typically from high-power bulb
Easy target, its hot spot is big, the depth of parallelism is poor and energy size whard to control, it is impossible to meet guided missile test demand, it is therefore necessary to use
New infrared target simulator equipment, realizes a kind of vibration stress screening test requirement of new middle-range infrared guidance guided missile.
The content of the invention
It is an object of the invention to meet infrared mesh when a kind of middle-range infrared guidance missile vibration environmental stress screening is tested
Mark the demand of simulation.The present invention provides a kind of middle-range infrared simulation device equipment, is successfully applied to certain middle-range infrared guidance guided missile
In vibration environment stress screening test, and achieve good test effect.
To realize the technical scheme, middle-range infrared target simulator equipment of the invention uses modular Combination Design,
Mainly it is made up of infrared optical system, one-dimensional turret systems and elevating mechanism.
Described infrared optical system is black matrix, adjustable diaphragm, transmissibility of adjustable attenuation piece, parallel light tube component, light shield
General name, it is main to realize for infrared light supply being changed into parallel light output.Wherein black matrix is infra red radiation light source, infrared for providing
Source, parallel light tube component is input into after adjustable diaphragm and transmissibility of adjustable attenuation piece regulation power, and parallel light tube component is used for will be infrared
Light source is changed into parallel light output, and light shield is used to block veiling glare；
Described one-dimensional turret systems mainly realize platform in certain limit（- 30 °~+30 °）Inside horizontally rotate and position, table top
There are dial markings, can be locked after reaching scale；
Described elevating mechanism is mainly the oscilaltion for completing simulator device entirety, and lift is 400mm~1800mm, and in fact
The function of now whole fine setting, and self-locking.Floor design shifting roller and fixed mechanism, realize the movement and transport and survey of equipment
The stability requirement of examination.
The present invention uses modular combination method for designing, and infrared optical system, one-dimensional turret systems, elevating mechanism are detachable
Transported into independent sector, and can be easily assembled according to the location hole and screw on platform and integrally use.The simulator
The directional light infrared target simulation that hot spot is small and energy size is stable can be provided, and easily can be entered in horizontally and vertically direction
Row position adjustment is simultaneously locked, it is ensured that target simulator and guided missile are aligned in process of the test, it is to avoid because target simulator with lead
Bullet demand is mismatched and causes the problem of test failure, improves the reliability of experiment.The present invention is in certain middle-range infrared guidance
Effectively applied in guided missile.
Brief description of the drawings
Fig. 1 middle-range infrared target device device structure schematic diagrams of the present invention；
Fig. 2 infrared optical system light path design schematic diagrams of the present invention.
Specific embodiment
The present invention provides a kind of middle-range infrared target simulator equipment, solves certain type middle-range infrared guidance missile vibration ring
To the demand of infrared target simulation when border stress screening is tested.It is described further below in conjunction with the accompanying drawings.
It is as shown in Figure 1 middle-range infrared target simulator device structure schematic diagram of the present invention, by infrared optical system 1,
Dimension turret systems 2, elevating mechanism 3 are constituted.Described infrared optical system includes black matrix, adjustable diaphragm, transmissibility of adjustable attenuation piece, flat
Row optical tube assembly, light shield etc., it is main to realize for infrared light supply being changed into parallel light output.Infrared optical system is solid by screw
Be scheduled on the platform of one-dimensional turret systems, by one-dimensional turret systems realize infrared optical system export in the horizontal direction rotate and
Positioning.It is placed in the location hole of elevating mechanism platform after infrared optical system and the combination of one-dimensional turret systems, is risen by adjusting
Movement and positioning of the infrared optical system output in vertical direction are realized in descending mechanism oscilaltion.
It is as shown in Figure 2 infrared optical system light path design schematic diagram of the present invention, the infrared optical system is using off-axis
Parabolic mirror constitutes newton reflecting system with multiple plane mirrors.The infra-red radiation that black matrix 4 sends is arrived by attenuator 5
Up to diaphragm 6, diaphragm is located at the focal plane of off-axis parabolic mirror 11, and diaphragm center is the focal position of off axis paraboloid mirror.By
The infra-red radiation of diaphragm outgoing is by plane mirror M2 Incided on off-axis parabolic mirror after 9 reflections, form flat after reflection
Row light, the directional light is again by plane mirror M1 Launch after 8.
Optics camera bellows 10 is used to place each optics, while also to overcome the interference of spuious infra-red radiation.Optics camera bellows
Thickness is used to be made for the aluminium sheet of 6mm, wherein aluminium sheet of the bottom using thickness not less than 10mm, for fixing and adjusting each optics
The special support structures of element.Mirror support uses material all in one piece milling, it is ensured that indeformable, reliable and stable, service life is obtained with precision
To guarantee, install and use unadjustable mode, it is ensured that the optical property of product.In the transmission path of light path, set multiple
Shading, light barrier, to ensure that faint infrared radiation signal is interference-free in transmitting procedure, paste after Optical Dark Solitary Pulse chamber interior wall baking vanish
Black flannelette, reduces the infrared diffusion on surface, reduces the internal noise for producing.There are light shield 7, energy in optical system exit
Enough by the radiation shield around sample, to reduce external interference.Optics camera bellows length size is 1000 mm × 200
mm×260mm.Light hole is furnished with end cap, prevents storage from entering with the dust in handling process.Optical Dark Solitary Pulse bottom portion with one-dimensional turn
The platform connection of platform system, can rotate around turret systems arc track.
The one-dimensional turret systems include following components：
Substrate：Can be fixed on elevating mechanism platform, may also placed on other platforms；
Leveling panel：An axle center is processed above, for being fixed with turntable, as the pivot of turntable；
Levelling bolt：With substrate retaining screws；
Circular arc scale：It is installed on leveling panel, indicates the angle of rotation, scope is -30 °~+30 °, 0.1 ° of precision.
Infrared light supply supporting plate：By central shaft and substrate connection, can rotate around the axis, bottom bearing realizes that gravity direction is light
Slide, setting angle sliding pointer is used to indicate horizontal rotation angle；
Sample location bar：Installed in central axis, meet the requirement away from infrared light supply center of circle 150mm distances, center it is high and away from
From after Sample location, Sample location bar can be packed up.
Circular arc scale and pointer are designed on the one-dimensional turntable, rotational angle is clear, it is any to adjust using manual mode
Section corner, then fixes fixing screws on rotating disk, realizes rotating freely in the range of -30 ° in the horizontal direction~+30 ° of platform.
The present invention uses modular combining structure, can easily be disassembled into infrared light supply, one-dimensional turntable, lifting platform etc. several
Part, makes each several part easy to carry and transport.The present invention has easy to use succinct, and equipment is attractive in appearance, safeguards simple, long lifespan etc.
Feature, successfully realizes the infrared target simulation in the experiment of certain type middle-range infrared guidance missile vibration environmental stress screening.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and techniques content of the disclosure above to this hair
Bright technical scheme makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention
Any simple modification, equivalent variation and modification for being made to above example of technical spirit, belong to technical solution of the present invention
Protection domain.
Claims (7)
1. a kind of middle-range infrared target simulator equipment, using modular combining structure, including infrared optical system, one-dimensional turntable
System and elevating mechanism, it is characterised in that：
The infrared optical system includes black matrix, adjustable diaphragm, transmissibility of adjustable attenuation piece, parallel light tube component, light shield, main real
Infrared light supply is now changed into parallel light output；The black matrix is infra red radiation light source, for providing infrared radiation source, through can adjust light
Parallel light tube component is input into after door screen and transmissibility of adjustable attenuation piece regulation power, parallel light tube component is parallel for infrared light supply to be changed into
Light output, light shield is used to block veiling glare；
Described one-dimensional turret systems realize that platform horizontally rotates and positions within the specific limits, and table top has dial markings, reach
Can be locked after scale；
Described elevating mechanism can complete the overall oscilaltion of simulator device.
2. according to the middle-range infrared target simulator equipment described in claim 1, it is characterised in that：The infrared optical system can
Infra red radiation light source is input into parallel light tube component after adjustable diaphragm and transmissibility of adjustable attenuation piece regulation power, is changed into hot spot
The small, depth of parallelism is good and the sizeable Small object simulation of energy, and can be carried out with vertical direction in the horizontal direction position movement and
Positioning.
3. according to the middle-range infrared target simulator equipment described in claim 1, it is characterised in that：The one-dimensional turret systems are put down
Platform is designed with circular arc scale and pointer, using manual mode, can arbitrarily adjust corner, then fixes fixing screws on rotating disk, real
Show rotating freely in the range of -30 ° in the horizontal direction~+30 ° of platform and position.
4. according to the middle-range infrared target simulator equipment described in claim 1, it is characterised in that：The one-dimensional turret systems are put down
Platform precision is 0.1 °.
5. according to the middle-range infrared target simulator equipment described in claim 1, it is characterised in that：The elevating mechanism it is upper and lower
Lift is 400mm~1800mm.
6. according to the middle-range infrared target simulator equipment described in claim 5, it is characterised in that：The elevating mechanism can be whole
Fine setting, and realize the function of self-locking.
7. according to the middle-range infrared target simulator equipment described in claim 1, it is characterised in that：The bottom surface of the elevating mechanism
Design shifting roller and fixed mechanism, realize the stability requirement of movement and transport and the test of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884955.2A CN106839878A (en) | 2015-12-07 | 2015-12-07 | A kind of middle-range infrared target simulator equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884955.2A CN106839878A (en) | 2015-12-07 | 2015-12-07 | A kind of middle-range infrared target simulator equipment |
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| Publication Number | Publication Date |
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| CN106839878A true CN106839878A (en) | 2017-06-13 |
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| CN201510884955.2A Pending CN106839878A (en) | 2015-12-07 | 2015-12-07 | A kind of middle-range infrared target simulator equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870417A (en) * | 2017-11-08 | 2018-04-03 | 北京仿真中心 | A kind of controllable IR point source target simulator of background radiation |
| CN108680060A (en) * | 2018-04-03 | 2018-10-19 | 北京环境特性研究所 | A kind of laser infrared complex target simulator, equipment and system |
| CN109141645A (en) * | 2018-07-11 | 2019-01-04 | 中国航发沈阳发动机研究所 | A kind of infra-red radiation test equipment calibration platform |
| CN111947509A (en) * | 2020-07-02 | 2020-11-17 | 上海机电工程研究所 | Height-variable simulation target infrared source static verification system and method |
| CN113324733A (en) * | 2021-06-04 | 2021-08-31 | 中科院南京耐尔思光电仪器有限公司 | Movable target simulation system used in vacuum environment |
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| CN102155994A (en) * | 2011-05-03 | 2011-08-17 | 中国兵器工业第二〇五研究所 | Calibration device of infrared radiometer and calibration method of infrared radiometer |
| CN102155912A (en) * | 2011-03-04 | 2011-08-17 | 长春理工大学 | Portable detection device for detecting sighting line zero position of infrared sniperscope |
| CN203039673U (en) * | 2013-02-05 | 2013-07-03 | 上海一航凯迈光机电设备有限公司 | An infrared microwave object simulating device |
| US20140063577A1 (en) * | 2012-09-06 | 2014-03-06 | Raytheon Company | Infrared laser holographic projector |
| CN203534793U (en) * | 2013-10-10 | 2014-04-09 | 湖南华南光电(集团)有限责任公司 | Portable high-precision infrared target simulator |
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| CN101738145A (en) * | 2009-11-23 | 2010-06-16 | 凯迈（洛阳）测控有限公司 | Hood type target simulator |
| CN102155912A (en) * | 2011-03-04 | 2011-08-17 | 长春理工大学 | Portable detection device for detecting sighting line zero position of infrared sniperscope |
| CN102155994A (en) * | 2011-05-03 | 2011-08-17 | 中国兵器工业第二〇五研究所 | Calibration device of infrared radiometer and calibration method of infrared radiometer |
| US20140063577A1 (en) * | 2012-09-06 | 2014-03-06 | Raytheon Company | Infrared laser holographic projector |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870417A (en) * | 2017-11-08 | 2018-04-03 | 北京仿真中心 | A kind of controllable IR point source target simulator of background radiation |
| CN107870417B (en) * | 2017-11-08 | 2020-12-22 | 北京仿真中心 | Infrared point source target simulator with controllable background radiation |
| CN108680060A (en) * | 2018-04-03 | 2018-10-19 | 北京环境特性研究所 | A kind of laser infrared complex target simulator, equipment and system |
| CN109141645A (en) * | 2018-07-11 | 2019-01-04 | 中国航发沈阳发动机研究所 | A kind of infra-red radiation test equipment calibration platform |
| CN111947509A (en) * | 2020-07-02 | 2020-11-17 | 上海机电工程研究所 | Height-variable simulation target infrared source static verification system and method |
| CN113324733A (en) * | 2021-06-04 | 2021-08-31 | 中科院南京耐尔思光电仪器有限公司 | Movable target simulation system used in vacuum environment |
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Application publication date: 20170613 |