CN203786445U - Vision system for ray detection darkroom - Google Patents
Vision system for ray detection darkroom Download PDFInfo
- Publication number
- CN203786445U CN203786445U CN201420188140.1U CN201420188140U CN203786445U CN 203786445 U CN203786445 U CN 203786445U CN 201420188140 U CN201420188140 U CN 201420188140U CN 203786445 U CN203786445 U CN 203786445U
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- darkroom
- infrared
- imaging camera
- vision system
- ray detection
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Abstract
The utility model discloses a vision system for a ray detection darkroom, which comprises a lighting system arranged inside the darkroom, an infrared vision observation instrument used for observation under the darkroom, an infrared imaging camera and a monitor arranged outside the darkroom, wherein the lighting system is an infrared lamp arranged inside the darkroom for enabling the darkroom to be free of an infrared blind area, and the infrared wavelength is 850nm; the infrared imaging camera is arranged above the roof of the darkroom; and the infrared imaging camera is connected with the monitor via a signal line. According to the vision system for a ray detection darkroom, the structure is simple and compact, the arrangement is convenient, objects inside the darkroom can be seen clearly, and even newspaper can be read; by using the vision system, working of a working staff is facilitated, eyesight failing due to working in a dark environment for a long time can be avoided, and safety of the working staff is protected; and as no visible light exists, not any bad influences are generated to an industrial film.
Description
Technical field
The utility model relates to a kind of ray detection darkroom vision system, is applied in ray detection darkroom vision and observes, and is convenient to the operation such as develop a film of cut-parts load.
Technical background
The light source that current ray detection developing sheet darkroom is used is red light, for fear of light reaching the film, in work, need by red light brightness adjust very low, to such an extent as to not seeing Chu's article, this affects the operation of operating personnel in darkroom, and in darkroom, works for a long time, can cause visual impairment, because in the weak place of light, eyeball will be seen thing clearly, need to consume a large amount of visual purples; In darkroom, work for a long time, can cause extraocular muscle, ciliary muscle in tension for a long time, be unfavorable for the adjusting of eye refraction system, after longer a period of time, the capacity of self-regulation of ciliary muscle reduces, and causes hypopsia.In darkroom, work, owing to lacking effectively monitoring, operating personnel are uncomfortable falling in a swoon of causing or other accidents can not be found in time, also can produce serious consequence.Therefore develop a kind of darkroom vision system necessary, it not only can be convenient to staff's operation, can also protect operating personnel's eyesight and safety.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of ray detection darkroom vision system; use this vision system to be not only convenient to staff's operation; can also avoid causing owing to working in dark situation for a long time visual impairment, protection operating personnel's safety.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of ray detection darkroom vision system, is characterized in that: it comprises the illuminator that is arranged in darkroom, under darkroom for infrared vision scope, the infrared imaging camera observed and be arranged at the monitor outside darkroom;
Described illuminator is to be arranged at the infrared lamp of Nei Keshi darkroom, darkroom without infrared blind area, and its infrared wavelength is 850nm;
Described infrared imaging camera is arranged at top, roof, darkroom, and described infrared imaging camera connects monitor through signal wire.
The beneficial effect that adopts technique scheme to produce is: the utility model is simple for structure, and arrangement convenience adopts the utility model not only can see clearly the object in pitch-dark darkroom clearly, even can read newspaper.Use this vision system to be not only convenient to staff's operation, can also avoid causing owing to working in dark situation for a long time visual impairment, protection operating personnel's safety.And owing to there is no visible ray, can not produce any bad impact to industrial film.
Brief description of the drawings
Fig. 1 principle schematic of the present utility model;
Wherein, 1, infrared imaging camera, 2, infrared lamp, 3, infrared vision scope, 4, signal wire, 5, monitor, 6, darkroom.
Embodiment
below in conjunction with accompanying drawing, the utility model is further detailed.
Referring to accompanying drawing 1, the present embodiment comprises the illuminator that is arranged in darkroom 6, in darkroom 6 for infrared vision scope 3, the infrared imaging camera 1 observed and be arranged at the monitor 5 outside darkroom 6.
Described illuminator is to be arranged in darkroom 6 to make the infrared lamp 2 of darkroom without infrared blind area, and its infrared wavelength is 850nm.Use infrared lamp 2 as light source, when this light source is normally worked, produce without visible ray or very faint visible ray, mainly produce a large amount of infrared lights, this infrared light can not make the industrial light reaching the film of ray detection.With darkroom, multiple infrared lamps are installed in ray detection, are made whole darkroom be full of infrared ray.After the normal unlatching of infrared lamp, answer light even, infrared lamp is non-focusing mode divergent light source, and infrared wavelength is 850nm, and the quantity that infrared lamp is arranged and Yao Shi darkroom, position are without infrared blind area.
Described infrared imaging camera 1 is arranged at 6 tops, roof, darkroom, can observe by camera each region in whole darkroom, and described infrared imaging camera 1 connects monitor 5 through signal wire 4.Infrared imaging camera 1 is wanted in the darkroom 6 of infrared ray abundance can blur-free imaging, at least 520TVL of horizontal resolution.
The vision that adopts ripe on the market infrared vision scope 3 to can be used under the infrared light photograph of darkroom is observed.And viewport place has soft cover to be close to face, prevent that miniature LCD visible ray from leaking.This infrared vision scope 3 uses CCD as imaging system.CCD not only can be to visual light imaging, also can be near infrared imaging.
In darkroom, install infrared imaging camera 1, the signal wire of infrared imaging camera 14 is guided to outer other rooms, darkroom 6 monitor 5 of plugging into, in the time of work, in pitch-dark darkroom, be full of the infrared ray that can not make light reaching the film, 1 imaging of infrared imaging camera, real-time Transmission is to monitor 5, and the personnel before monitor 5 just can carry out safety custody to the interior staff in darkroom 6.
Adopt technique scheme, not only can see clearly the object in pitch-dark darkroom clearly, even can read newspaper.Owing to there is no visible ray, can not produce any bad impact to industrial film.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the case of not departing from the spirit or scope of the invention, realize in other embodiments.Therefore, the invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. a ray detection darkroom vision system, is characterized in that: it comprises the illuminator that is arranged in darkroom (6), in darkroom (6) for infrared vision scope (3), the infrared imaging camera (1) observed and be arranged at the monitor (5) outside darkroom (6);
Described illuminator can make the infrared lamp (2) of darkroom without infrared blind area for being arranged in darkroom (6), and its infrared wavelength is 850nm;
Described infrared imaging camera (1) is arranged at top, roof, darkroom (6), and described infrared imaging camera (1) connects monitor (5) through signal wire (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188140.1U CN203786445U (en) | 2014-04-18 | 2014-04-18 | Vision system for ray detection darkroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188140.1U CN203786445U (en) | 2014-04-18 | 2014-04-18 | Vision system for ray detection darkroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786445U true CN203786445U (en) | 2014-08-20 |
Family
ID=51322612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420188140.1U Expired - Fee Related CN203786445U (en) | 2014-04-18 | 2014-04-18 | Vision system for ray detection darkroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167237A (en) * | 2017-05-16 | 2017-09-15 | 北京仿真中心 | A kind of variable visible ray darkroom of background illuminance and its operating method |
| CN109856893A (en) * | 2019-03-12 | 2019-06-07 | 苏州大学 | A kind of full-automatic radiographic film projection reading set mechanism |
-
2014
- 2014-04-18 CN CN201420188140.1U patent/CN203786445U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167237A (en) * | 2017-05-16 | 2017-09-15 | 北京仿真中心 | A kind of variable visible ray darkroom of background illuminance and its operating method |
| CN109856893A (en) * | 2019-03-12 | 2019-06-07 | 苏州大学 | A kind of full-automatic radiographic film projection reading set mechanism |
| CN109856893B (en) * | 2019-03-12 | 2021-03-23 | 苏州大学 | Full-automatic industrial radiographic film reader mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20160418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |