CN204028469U - A kind of multi-primary color image disposal system based on CCD - Google Patents
A kind of multi-primary color image disposal system based on CCD Download PDFInfo
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- CN204028469U CN204028469U CN201420361885.3U CN201420361885U CN204028469U CN 204028469 U CN204028469 U CN 204028469U CN 201420361885 U CN201420361885 U CN 201420361885U CN 204028469 U CN204028469 U CN 204028469U
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Abstract
The utility model relates to a kind of multi-primary color image disposal system based on CCD, comprise optical imaging system and signal transacting and control system, signal transacting and control system comprise the transmission electron microscope, electro-optic device, CCD, image pick-up card, the computing machine that are connected successively, the online controller of transmission electron microscope is connected between electro-optic device and computing machine, and computing machine is connected with printer; The optical path compensator that optical imaging system comprises at least one first entrance prism, at least one second entrance prism, synthetic prisms and is arranged on before the first entrance prism and the second entrance prism, optical imagery incides the first entrance prism, the second entrance prism outputs to synthetic prisms by its refraction and synthesizes injection, and most Zhongdao CCD is by computer acquisition.Compared with prior art, the utility model can realize the synthesis of the optical imagery of multiple bases, makes synthetic effect better true to nature, has the feature of quick, various accurately image, and economic environmental protection.
Description
Technical field
The utility model relates to a kind of computer based optical imagery synthesis treating apparatus, especially relates to a kind of multi-primary color image disposal system based on CCD.
Background technology
In recent years, along with the develop rapidly of computer hardware technique and image procossing and analytical technology are in the widespread use of electron micrology, make projection microscope can realize online digital image acquisition and various aftertreatment completely, the important symbol that online image procossing and analytic system also become modern advanced electron microscope is installed, the external digitalized image at projection microscope and this field of image processing system obtain incremental advances, but price comparison is expensive, demestic user is generally difficult to bear.At home, although there is hundreds electron microscope, but the transmission electron microscope being equipped with digital picture timely collection analytic system only has a few family, and it is subsidiary when being all Electronic Speculum imports, therefore development is suitable for the digital picture receiving processing system of the existing transmission electron microscope of China, the receiving system of domestic existing transmission electron microscope is made to develop into digital picture timely collection imaging advanced in the world at present by simple egative film photosensitive imaging with less input, make it on digital picture receiving processing system, reach Electronic Speculum level of new generation, improve the application level of domestic Electronic Speculum, very necessary.
Summary of the invention
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and a kind of multi-primary color image disposal system based on CCD is provided, compared with conventional art, the synthesis of the optical imagery of multiple bases can be realized, make synthetic effect better true to nature, there is quick, various feature such as accurately.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of multi-primary color image disposal system based on CCD, it is characterized in that: comprise optical imaging system and signal transacting and control system, described signal transacting and control system comprise the online controller of transmission electron microscope, electro-optic device, CCD, image pick-up card, computing machine and transmission electron microscope, described transmission electron microscope, electro-optic device, CCD, image pick-up card, computing machine are connected successively, the online controller of described transmission electron microscope is connected between electro-optic device and computing machine, and described computing machine is connected with printer; Described optical imaging system
The optical path compensator comprising at least one first entrance prism, at least one second entrance prism, synthetic prisms and be arranged on before the first entrance prism and the second entrance prism, the incident light beam strikes of first direction to described first entrance prism the plane of incidence and penetrate from its exit facet, incide first plane of incidence of synthetic prisms subsequently; The incident light beam strikes of second direction to described second entrance prism the plane of incidence and penetrate from its exit facet, incide second plane of incidence of synthetic prisms subsequently; The incident light of described first direction and the incident light of second direction synthesize in synthetic prisms, penetrate subsequently from synthetic prisms exit facet.
The exit facet of described first entrance prism is parallel with first plane of incidence of synthetic prisms, the exit facet of described second entrance prism is parallel with second plane of incidence of synthetic prisms, the plane of incidence of described first entrance prism is parallel with the exit facet of synthetic prisms, and the described plane of incidence of the second entrance prism and the angle of its exit facet equal the difference of first plane of incidence of first plane of incidence of synthetic prisms and the angle of its exit facet and synthetic prisms and the angle of its second plane of incidence.
The storer that the online controller of described transmission electron microscope comprises single-chip microcomputer and is connected with single-chip microcomputer, described single-chip microcomputer output terminal is connected with photoelectric isolation module, described single-chip microcomputer input end is connected with transducing signal interface module, and described photoelectric isolation module is connected with power driver module, stepper motor.
Described single-chip microcomputer is connected with computing machine.
The 5800000 real pixel hypersensitivity detectors that described CCD adopts Pixera company of the U.S. to produce.
Described single-chip microcomputer adopts AN2131QC single-chip microcomputer.
Described first entrance prism, the second entrance prism, synthetic prisms are made up of isotropic material.
The span of the exit facet of described synthetic prisms and the angle of first plane of incidence, first plane of incidence of described synthetic prisms and the angle of second plane of incidence and the plane of incidence of the second entrance prism and the angle of exit facet is determined according to the wavelength of incident light.
Compared with prior art, the utility model has advantage:
1, imaging arrangement of the present utility model achieves by the direct imaging of CCD system on synthetic prisms, realizes online real-time calibration, originally from photograph to electronic pattern, wash phase, analyze to demarcate and approximately need the 2d time, moment just can obtain analysis result now, substantially increases work efficiency;
2, imaging arrangement system of the present utility model has relative independentability, can meet the upgrading requirement of different Electronic Speculum, can realize the synthesis of the optical imagery of multiple bases, makes synthetic effect better true to nature, solves the limitation of traditional three primary colours synthesis;
3, computer acquisition system total data of the present utility model and picture all can be stored in hard disc of computer, can off line call at any time, have saved a large amount of photosensitive material and development, fixing chemical material, have been conducive to economizing on resources and reducing environmental pollution; And because total data and information are all digitizings, internet can be connected into and carry out information sharing with relevant unit, exchange.
Accompanying drawing explanation
Fig. 1 is transmission electron microscope System Working Principle block diagram;
Fig. 2 is system light path schematic diagram;
Fig. 3 is the online controller hardware structure principle chart of transmission electron microscope.
Wherein: 1-transmission electron microscope, 2-electro-optic device, 3-CCD, 4-image pick-up card,
5-computing machine, 6-printer, the online controller of 7-transmission electron microscope, 7-1-single-chip microcomputer, 7-2-storer,
7-3-photoelectric isolation module, 7-4-power driver module, 7-5-stepper motor, 7-6-transducing signal interface module;
8-synthetic prisms, 9-first entrance prism, 10-second entrance prism, 11-optical path compensator.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
As Fig. 1, shown in 2, a kind of multi-primary color image disposal system based on CCD, it is characterized in that: comprise optical imaging system and signal transacting and control system, described signal transacting and control system comprise transmission electron microscope 1, electro-optic device 2, CCD3, image pick-up card 4, computing machine 5 and the online controller 7 of transmission electron microscope, described transmission electron microscope 1, electro-optic device 2, CCD3, image pick-up card 4, computing machine 5 is connected successively, the online controller 7 of described transmission electron microscope is connected between electro-optic device 2 and computing machine 5, described computing machine 5 is connected with printer 6, the optical path compensator 11 that described optical imaging system comprises at least one first entrance prism 9, at least one second entrance prism 10, synthetic prisms 8 and is arranged on before the first entrance prism 9 and the second entrance prism 10, the incident light beam strikes of first direction to described first entrance prism 9 the plane of incidence and penetrate from its exit facet, incide first plane of incidence of synthetic prisms 8 subsequently, the incident light beam strikes of second direction to described second entrance prism 10 the plane of incidence and penetrate from its exit facet, incide second plane of incidence of synthetic prisms 8 subsequently, the incident light of described first direction and the incident light of second direction synthesize in synthetic prisms 8, penetrate subsequently from synthetic prisms 8 exit facet.
In the present embodiment, the exit facet of described first entrance prism 9 is parallel with first plane of incidence of synthetic prisms 8, the exit facet of described second entrance prism 10 is parallel with second plane of incidence of synthetic prisms 8, the plane of incidence of described first entrance prism 9 is parallel with the exit facet of synthetic prisms 8, and the described plane of incidence of the second entrance prism 10 and the angle of its exit facet equal the difference of first plane of incidence of first plane of incidence of synthetic prisms 8 and the angle of its exit facet and synthetic prisms 8 and the angle of its second plane of incidence.
Described first entrance prism 9, second entrance prism 10, synthetic prisms 8 are made up of isotropic material.
The span of the exit facet of described synthetic prisms 8 and the angle of first plane of incidence, first plane of incidence of described synthetic prisms 8 and the plane of incidence of the angle of second plane of incidence and the second entrance prism 10 and the angle of exit facet is determined according to the wavelength of incident light.
As shown in Figure 3, in the present embodiment, the storer 7-2 that the online controller 7 of described transmission electron microscope comprises single-chip microcomputer 7-1 and is connected with single-chip microcomputer 7-1, described single-chip microcomputer 7-1 output terminal is connected with photoelectric isolation module 7-3, described single-chip microcomputer 7-1 input end is connected with transducing signal interface module 7-6, and described photoelectric isolation module 7-3 is connected with power driver module 7-4, stepper motor 7-5.The online controller 7 of transmission electron microscope is primarily implemented in be driven by motor 18 under the control model of computing machine 5 and manual mode and drives leading screw 17 to move in the horizontal direction to encourage prism, to obtain the current transmission electron microscope view field image after focusing,
In the present embodiment, described single-chip microcomputer 7-1 is connected with computing machine 5.
In the present embodiment, the 5800000 real pixel hypersensitivity detectors that described CCD3 adopts Pixera company of the U.S. to produce, the large 0.002lux of sensitivity, signal to noise ratio (S/N ratio) 62dB, can long-time integration exposure 64min.
In the present embodiment, described single-chip microcomputer 7-1 adopts AN2131QC single-chip microcomputer, this controller adopts general equipment interface bus to carry out data communication, can plug and play, can be used for 32 equipment end points, and support controls transfer, Bulk transport, the usb communication pipeline of interrupt transfer and synchronous transmission person's Four types, the data rate of 12Mb per second can be provided, its T0, T1 timer produces frequency variation signal source to realize the stepper motor rotating speed adaptive control under computing machine control model and manual mode, i.e. acceleration-at the uniform velocity-moderating process, constant velocity stage's stepper motor pulsed frequency reaches 50kPs.
During system works, controller detects the active region position of electro-optic device 2 automatically, if not at its origin position, controller can allow it return origin position automatically, multiple bases light is from the first entrance prism 9 of optical imaging system, second entrance prism 10 plane of incidence is injected, by the first entrance prism 9, second entrance prism 10 refraction outputs to the correct position of synthetic prisms 8 plane of incidence, synthesized by synthetic prisms 8 and penetrate at its exit facet, the optical path compensator 11 that described first entrance prism 9 and the second entrance prism 10 are arranged before does not change light path, for adjusting each primary lights phase place each other when arriving synthetic prisms 8 exit facet, the synthesis of optical image that synthetic prisms 8 penetrates is gathered by CCD3 imageing sensor, then import image pick-up card 4 into and carry out data conversion treatment by it, the data finally changed are sent in computing machine 5, the analysis that computing machine 5 completes image (is measured, statistics, classification etc.), process and management, then printer 6 directly prints real-time " the picture and text analysis report " with photographic quality, operation is very easy, greatly raise the efficiency.
Claims (8)
1. the multi-primary color image disposal system based on CCD, it is characterized in that: comprise optical imaging system and signal transacting and control system, described signal transacting and control system comprise transmission electron microscope (1), electro-optic device (2), CCD(3), image pick-up card (4), computing machine (5) and the online controller of transmission electron microscope (7), described transmission electron microscope (1), electro-optic device (2), CCD(3), image pick-up card (4), computing machine (5) is connected successively, the online controller of described transmission electron microscope (7) is connected between electro-optic device (2) and computing machine (5), described computing machine (5) is connected with printer (6), described optical imaging system
The optical path compensator (11) comprising at least one first entrance prism (9), at least one second entrance prism (10), synthetic prisms (8) and be arranged on before the first entrance prism (9) and the second entrance prism (10), the incident light beam strikes of first direction to described first entrance prism (9) the plane of incidence and penetrate from its exit facet, incide first plane of incidence of synthetic prisms (8) subsequently; The incident light beam strikes of second direction to described second entrance prism (10) the plane of incidence and penetrate from its exit facet, incide second plane of incidence of synthetic prisms (8) subsequently; The incident light of described first direction and the incident light of second direction synthesize in synthetic prisms (8), penetrate subsequently from synthetic prisms (8) exit facet.
2. a kind of multi-primary color image disposal system based on CCD according to claim 1, it is characterized in that: the exit facet of described first entrance prism (9) is parallel with first plane of incidence of synthetic prisms (8), the exit facet of described second entrance prism (10) is parallel with second plane of incidence of synthetic prisms (8), the plane of incidence of described first entrance prism (9) is parallel with the exit facet of synthetic prisms (8), the described plane of incidence of the second entrance prism (10) and the angle of its exit facet equal the difference of first plane of incidence of first plane of incidence of synthetic prisms (8) and the angle of its exit facet and synthetic prisms (8) and the angle of its second plane of incidence.
3. a kind of multi-primary color image disposal system based on CCD according to claim 1, it is characterized in that: the storer (7-2) that the online controller of described transmission electron microscope (7) comprises single-chip microcomputer (7-1) and is connected with single-chip microcomputer (7-1), described single-chip microcomputer (7-1) output terminal is connected with photoelectric isolation module (7-3), described single-chip microcomputer (7-1) input end is connected with transducing signal interface module (7-6), and described photoelectric isolation module (7-3) is connected with power driver module (7-4), stepper motor (7-5).
4. a kind of multi-primary color image disposal system based on CCD according to claim 3, is characterized in that: described single-chip microcomputer (7-1) is connected with computing machine (5).
5. a kind of multi-primary color image disposal system based on CCD according to claim 1, is characterized in that: described CCD(3) the 5800000 real pixel hypersensitivity detectors that adopt Pixera company of the U.S. to produce.
6. a kind of multi-primary color image disposal system based on CCD according to claim 3, is characterized in that: described single-chip microcomputer (7-1) adopts AN2131QC single-chip microcomputer.
7. a kind of multi-primary color image disposal system based on CCD according to claim 1 and 2, is characterized in that: described first entrance prism (9), the second entrance prism (10), synthetic prisms (8) are made up of isotropic material.
8. a kind of multi-primary color image disposal system based on CCD according to claim 1 and 2, is characterized in that: the span of the exit facet of described synthetic prisms (8) and the angle of first plane of incidence, first plane of incidence of described synthetic prisms (8) and the plane of incidence of the angle of second plane of incidence and the second entrance prism (10) and the angle of exit facet is determined according to the wavelength of incident light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361885.3U CN204028469U (en) | 2014-07-02 | 2014-07-02 | A kind of multi-primary color image disposal system based on CCD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361885.3U CN204028469U (en) | 2014-07-02 | 2014-07-02 | A kind of multi-primary color image disposal system based on CCD |
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| Publication Number | Publication Date |
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| CN204028469U true CN204028469U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361885.3U Expired - Fee Related CN204028469U (en) | 2014-07-02 | 2014-07-02 | A kind of multi-primary color image disposal system based on CCD |
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2014
- 2014-07-02 CN CN201420361885.3U patent/CN204028469U/en not_active Expired - Fee Related
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