CN2450625Y - Moving target using mono-color laser as optic axis - Google Patents
Moving target using mono-color laser as optic axis Download PDFInfo
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- CN2450625Y CN2450625Y CN 00253242 CN00253242U CN2450625Y CN 2450625 Y CN2450625 Y CN 2450625Y CN 00253242 CN00253242 CN 00253242 CN 00253242 U CN00253242 U CN 00253242U CN 2450625 Y CN2450625 Y CN 2450625Y
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- color laser
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Abstract
The utility model relates to a moving target using mono-color laser as an optic axis, which belongs to the field of photoelectric automatic tracking. The moving target is a moving objective which is tracked when a simulation experiment is made by an automatic tracking instrument and is composed of a bracket, a driving mechanism, a rotary arm, a mono-color laser collimator tube light source and tested objects. The utility model is characterized in that the radiation light of the laser in the collimator tube is coincident with an optical axis of the collimator tube. The height of an angle of the optical axis of the mono-color laser collimator light source on the rotary arm is adjustable, and thus, the tracking angle of the tested objects can be changed. Due to the mono-color visible laser is used as target light source, the target can be found and captured by the tested objects in several minutes. Compared with natural light source used as the target, the utility model has the advantage that the debugging work efficiency of the photoelectric tracking instrument is improved.
Description
The utility model belongs to the drone that a kind of one-wavelength laser in the optical measuring device optical electronic automatic tracking field, target range is made optical axis.
Ordinary circumstance, the optical electronic automatic tracking instrument is coming into operation (military service) before, need do the debugging of analog photoelectricity tracking target in the laboratory, and drone is exactly the target that photoelectric tracking instrument will be followed the tracks of.Before the utility model, domestic and international applied photoelectricity drone, all be that the natural daylight that adopts parallel light tube to send is made drone, the prior art the most approaching with the utility model is the natural daylight drone that Changchun Inst. of Optics and Fine Mechanics, Chinese Academy of Sciences develops in recent years and produces.As shown in Figure 1: form by support 1, driving mechanism 2, turning arm 3, lamp 4, parallel light tube 5, test specimen 6.The subject matter that this target exists is: a little less than the light that the parallel natural daylight power that is sent by parallel light tube is little, illumination is low, send, the sensing of its optical axis is difficult for observing and finding, make test specimen in debug process, also can not find parallel lamp for a long time, sometimes even all can not find the debugging light source in tens hours, test specimen is caught less than target, loses time greatly and energy, have a strong impact on operating efficiency, delay the test specimen time of making the product.
In order to overcome above-mentioned shortcoming, the purpose of this utility model is to design a kind of can sending easily by naked eyes and finds that test specimen is caught the drone of light easily, makes test specimen just catch target in the short time, increases work efficiency greatly.
Detailed content of the present utility model is made up of support 7, driving mechanism 8, turning arm 9, lamp 10, mono-colour laser 11, parallel light tube 12, test specimen 13 as shown in Figure 2.Driving mechanism 8 levels are installed on the support 7, the turning arm 9 that one end has balancing weight is installed in the rotating shaft of driving mechanism 8, can be around the rotating shaft rotation, the other end of turning arm 9 is installed by lamp 10, the one-wavelength laser parallel light tube light source that mono-colour laser 11 and parallel light tube 12 are formed, lamp 10 and mono-colour laser 11 are in parallel light tube 12, lamp 10 is in the left side, mono-colour laser 11 is on the right side, and make the light that mono-colour laser 11 launches and the optical axis coincidence of parallel light tube 12, the optical axis of one-wavelength laser parallel light tube light source, high and low angle on turning arm 9 is adjustable, thereby can change the tracking angle of test specimen 13, under the vertical situation of the optical axis of one-wavelength laser parallel light tube light source and turning arm 9, the scope of the optical axis adjustable-angle of one-wavelength laser parallel light tube light source is at ± 60 °.
Operation principle explanation: the monochromatic light that one-wavelength laser parallel light tube light source (10,11,12) is launched, have only the test specimen of allowing 13 to find and capture, test specimen could be followed the tracks of the target rotation, if test specimen 13 is caught the simulated target light source that sends less than one-wavelength laser parallel light tube light source (10,11,12), just can not be at the automatic trace simulation target of indoor realization.
Good effect: one-wavelength laser parallel light tube light source, can in a few minutes, allow test specimen find and capture, so just shortened with parallel natural daylight widely and done the light source test specimen was also caught fall short in tens hours time, greatly improve the debugging operating efficiency of photoelectric tracking instrument, produced the huge social economic benefit.
Description of drawings: Fig. 1 is the structural representation of prior art, and Fig. 2 is a structural representation of the present utility model, and Figure of abstract also adopts Fig. 2.
Most preferred embodiment: support 7 adopts removable metallic support, its weight will add the weight of parallel light tube light source much larger than turning arm 9, driving mechanism 8 adopts the general straight motor-driven of friendship, the material of turning arm 9 adopts firm 45# steel, angle adjustable between the optical axis of one-wavelength laser parallel light tube light source (10,11,12) and the turning arm 9 is ± 45 °, and the one-wavelength laser light source of one-wavelength laser parallel light tube light source (10,11,12) adopts the laser instrument that sends green laser.
Claims (1)
1, a kind of one-wavelength laser is made the drone of optical axis, be by support, driving mechanism, turning arm, light source, parallel light tube is formed, the other end that it is characterized in that turning arm 9 is installed the one-wavelength laser parallel light tube light source of being made up of lamp 10, mono-colour laser 11 and parallel light tube 12, lamp 10 and mono-colour laser 11 are in parallel light tube 12, lamp 10 is in the left side, and mono-colour laser 11 is on the right side, and makes the light that mono-colour laser 11 launches and the optical axis coincidence of parallel light tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00253242 CN2450625Y (en) | 2000-11-28 | 2000-11-28 | Moving target using mono-color laser as optic axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00253242 CN2450625Y (en) | 2000-11-28 | 2000-11-28 | Moving target using mono-color laser as optic axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2450625Y true CN2450625Y (en) | 2001-09-26 |
Family
ID=33610727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00253242 Expired - Fee Related CN2450625Y (en) | 2000-11-28 | 2000-11-28 | Moving target using mono-color laser as optic axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2450625Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949711A (en) * | 2010-08-25 | 2011-01-19 | 中国科学院长春光学精密机械与物理研究所 | Device and method for detecting dynamic angle measurement precision of large-sized photoelectric theodolite |
| CN101526420B (en) * | 2009-03-25 | 2011-04-27 | 中国科学院上海技术物理研究所 | Device simulating laser target of small-angle movement |
| CN106855379A (en) * | 2016-03-03 | 2017-06-16 | 上海保瑞信息科技发展有限公司 | The automatic tracing moved target machine system of omnidirectional |
| CN109916333A (en) * | 2019-04-04 | 2019-06-21 | 大连交通大学 | A kind of large scale target with high precision three-dimensional reconstruction system and method based on AGV |
-
2000
- 2000-11-28 CN CN 00253242 patent/CN2450625Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526420B (en) * | 2009-03-25 | 2011-04-27 | 中国科学院上海技术物理研究所 | Device simulating laser target of small-angle movement |
| CN101949711A (en) * | 2010-08-25 | 2011-01-19 | 中国科学院长春光学精密机械与物理研究所 | Device and method for detecting dynamic angle measurement precision of large-sized photoelectric theodolite |
| CN106855379A (en) * | 2016-03-03 | 2017-06-16 | 上海保瑞信息科技发展有限公司 | The automatic tracing moved target machine system of omnidirectional |
| CN109916333A (en) * | 2019-04-04 | 2019-06-21 | 大连交通大学 | A kind of large scale target with high precision three-dimensional reconstruction system and method based on AGV |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |