CN209962711U - Laser proton framing camera - Google Patents
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- CN209962711U CN209962711U CN201920265624.4U CN201920265624U CN209962711U CN 209962711 U CN209962711 U CN 209962711U CN 201920265624 U CN201920265624 U CN 201920265624U CN 209962711 U CN209962711 U CN 209962711U
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Abstract
The utility model discloses a laser proton framing camera, include: a hundred-taiwa laser, a vacuum target chamber, a hydrogen-rich magnetic tape target and a proton online imaging system; the proton online imaging system comprises a controller, an assembly box, a proton stack detector transmission module, a proton imaging diagnosis module, an image scanning module, a stack box recovery module and an RCF membrane recovery module, wherein the proton stack detector transmission module, the proton imaging diagnosis module, the image scanning module, the stack box recovery module and the RCF membrane recovery module are arranged in the assembly box; the proton imaging diagnosis module is located below the proton stack detector transmission module, the stack box recovery module is located below the proton imaging diagnosis module, the image scanning module is located on the side of the proton imaging module, the RCF membrane recovery module is located below the image scanning module, and the proton stack detector transmission module, the proton imaging diagnosis module, the stack box recovery module and the RCF membrane recovery module are all provided with an electric translation table. The utility model discloses can obtain proton framing image fast through electronic conveying proton stack detector and on-line image scanning, improve the acquisition efficiency of proton framing image.
Description
Technical Field
The utility model relates to a plasma physics and nuclear detection technical field especially relate to laser proton framing camera.
Background
The interaction of the ultra-strong laser and the solid film target can generate a proton beam with small size (equivalent source <10 microns), short pulse (-ps) and high-energy continuous spectrum, and the proton beam can be used for carrying out photographic diagnosis on electric and magnetic field phenomena in high-energy density physics and obtaining a time-amplitude proton image of a dynamic evolution process with high time and space resolution. For the recording of the framing images, it is common to use RCF stacked detectors, in which the RCF, known in english as a radiochromic film, is translated into a radiochromic film, which is formed by stacking several RCFs, aluminum films, tantalum films, etc. in a certain combination, so as to form a stacked detector, also called a proton stacked detector. Each RCF film sheet records object information at one time. In experiments, the RCF stack detector is usually fixed by using a fixture box and then is integrally placed in an experimental vacuum target chamber, and the orientation of the RCF stack detector is adjusted by a multi-dimensional adjusting bracket. After the experiment is finished, after the vacuum target chamber is deflated, the RCF stack is taken out, and each RCF membrane is scanned by using a scanner to give an experiment result.
Therefore, after the experiment is completed each time, the vacuum of the target chamber is destroyed, and the manual arrangement of each scanning also has the human errors of the placing angle and the placing position. Therefore, on one hand, the experimental progress is influenced, and on the other hand, the experimental precision is not enough. In order to improve experiment efficiency, rapidly obtain an experiment result without influencing vacuum, and timely provide data reference for issuing experiment development, a novel laser proton framing camera based on online imaging diagnosis is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a laser proton framing camera can obtain proton framing image fast through electronic conveying proton stack detector and on-line image scanning, has improved the acquisition efficiency of proton framing image.
In order to achieve the above object, the utility model provides a following scheme:
the utility model discloses a laser proton framing camera, laser proton framing camera includes: a hundred-taiwa laser, a vacuum target chamber, a hydrogen-rich magnetic tape target and a proton online imaging system;
the proton online imaging system comprises a controller, an assembly box 6, a proton stack detector transmission module 1, a proton imaging diagnosis module 2, an image scanning module 3, a stack box recovery module 4 and an RCF membrane recovery module 5, wherein the proton stack detector transmission module 1, the proton imaging diagnosis module 2, the image scanning module 3, the stack box recovery module 4 and the RCF membrane recovery module 5 are arranged in the assembly box 6;
the proton imaging diagnosis module 2 is positioned below the proton stack detector transmission module 1, the image scanning module 3 is positioned at one side of the proton imaging diagnosis module 2, the stack box recovery module 4 is positioned below the proton imaging diagnosis module 2, and the RCF membrane recovery module 5 is positioned below the image scanning module 3;
the proton stack detector transmission module 1 comprises a first electric translation platform 11, a plurality of proton stack detectors 12 and a switch door, wherein the switch door is installed on the first electric translation platform 11 and is vertical to the first electric translation platform 11, the plurality of proton stack detectors 12 are placed on the switch door, and the switch door and the first electric translation platform 11 are respectively and electrically connected with a controller;
the proton imaging diagnosis module 2 comprises a second electric translation table 21, a connecting column 22, an inner clamping groove 23 and a switch fan, wherein the connecting column 22 is connected with the second electric translation table 21 in a sliding mode, the axis of the connecting column 22 is parallel to the translation surface of the second electric translation table 21, the inner clamping groove 23 is installed at one end of the connecting column 22, the switch fan is installed on the inner clamping groove 23, the inner clamping groove 23 is used for receiving the proton stack detector 12 from the proton stack detector transmission module 1, and the second electric translation table 21 and the switch fan are respectively and electrically connected with the controller;
and the image scanning module 3 is used for scanning the RCF membrane in the proton stack detector 12 of the proton imaging diagnosis module 2 and sending image data of the scanned RCF membrane to a computer.
Optionally, the image scanning module 3 includes an assembly connection board 35, and a white light source 31, an RCF patch card slot 32, an imaging lens 33, and a visible light CCD34 coaxially connected to the assembly connection board 35 in sequence, where english of the CCD is fully called Charge-coupled Device, and chinese translation is a Charge-coupled Device; an electromagnet switch is arranged in the RCF diaphragm clamping groove 32 and used for extracting the RCF diaphragm in the proton stack detector 12 in the proton imaging diagnosis module 2, the white light source 31 is used for providing illumination for the RCF diaphragm, the imaging lens 33 is used for imaging the image of the RCF diaphragm onto the visible light CCD34, the visible light CCD34 is used for recording the image of the RCF diaphragm, and the visible light CCD34 is connected with a computer.
Optionally, the proton online imaging system further includes a stack box recycling module 4, the stack box recycling module 4 includes a third electric translation stage 41 and a plurality of outer slots 42 arranged in sequence, the plurality of outer slots 42 are installed on the third electric translation stage, a translation surface of the third electric translation stage 41 and a plane where the plurality of outer slots 42 are located are perpendicular to each other, the outer slots 42 are used for receiving the stack box of the proton stack detector 12 from the proton imaging diagnosis module 2, and the third electric translation stage 41 is electrically connected to the controller.
Optionally, the proton online imaging system further includes an RCF membrane recycling module 5, the RCF membrane recycling module 5 includes a fourth electric translation stage 51 and a recycling box 52, an opening of the recycling box 52 faces upward, the recycling box 52 is disposed on a translation surface of the fourth electric translation stage 51, the recycling box 52 is configured to receive the RCF membrane from the image scanning module 3, and the fourth electric translation stage 51 is electrically connected to the controller.
Optionally, the assembly box 6 is a rectangular parallelepiped with an opening at the top, and the fourth electric translation stage 51 is disposed on the bottom surface of the assembly box 6 opposite to the opening of the assembly box 6; the first motorized translation stage 11, the second motorized translation stage 21 and the third motorized translation stage 41 are mounted on one side surface perpendicular to the bottom surface of the assembly box 6.
Optionally, a lead block 61 is arranged on one side surface of the assembly box 6 perpendicular to the translation direction of the second electric translation stage 21, a through hole is formed in the middle of the lead block 61, and the connecting column 22 passes through the through hole by moving on the second electric translation stage 21.
Optionally, a water-electricity adapter 62 is arranged on the assembly box 6, the water-electricity adapter 62 includes a water pipe connector, a power line connector and a data line connector, and the water pipe connector is connected with the visible light CCD 34.
Optionally, an iron film is attached to the edge of the RCF diaphragm, and the effective size of the RCF diaphragm is 80mm by 80 mm.
Optionally, the irradiation area of the white light source 31 is greater than 80mm by 80 mm.
Optionally, the outer diameter of the imaging lens 33 is less than 90 mm.
According to the utility model provides a utility model content, the utility model discloses a following technological effect: the proton stack detector transmission module 1 in the proton online imaging system of the utility model comprises a first electric translation platform 11, a plurality of proton stack detectors 12 and a switch door; the proton imaging diagnosis module 2 comprises a second electric translation table 21, a connecting column 22, an inner clamping groove 23 and a switch fan; the proton stack detector 12 in the proton stack detector transmission module 1 is transmitted to an inner clamping groove 23 of the proton imaging diagnosis module 2 through the first electric translation table 11 and the second electric translation table 21, the proton stack detector 12 is moved to an experiment preset position through the second electric translation table 21, the transmission of the proton stack detector 12 and the scanning of an RCF membrane are electrically controlled through a controller, the acquisition time of proton framing images in the object evolution process is shortened, the efficiency of acquiring the proton framing images is improved, meanwhile, artificial errors can be reduced through electric control, and the accuracy of acquiring image data is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a proton on-line imaging system in a laser proton framing camera according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a proton stack detector transfer module according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a proton imaging diagnostic module according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an image scanning module according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a stack box recycling module according to an embodiment of the present invention;
fig. 6 is a schematic structural view of an RCF membrane recycling module according to an embodiment of the present invention;
fig. 7 is a schematic structural view of an assembly box according to an embodiment of the present invention.
Description of reference numerals: the method comprises the following steps of 1-a proton stack detector transmission module, 2-a proton imaging diagnosis module, 3-an image scanning module, 4-a stack box recovery module, 5-an RCF membrane recovery module and 6-an assembly box; 11-a first electric translation table, 12-a proton stack detector, 13-an electromagnetic switch box; 21-a second electric translation table, 22-a connecting column, 23-an inner clamping groove; 31-a white light source, 32-an RCF diaphragm clamping groove, 33-an imaging lens, 34-a visible light CCD, 35-an assembly connecting plate; 41-third electric translation stage, 42-external clamping groove; 51-fourth electric translation stage, 52-recovery box; 61-lead block, 62-water and electricity switching port, 63-support table.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a laser proton framing camera can obtain proton framing image fast through electronic conveying proton stack detector and on-line image scanning, has improved the acquisition efficiency of proton framing image.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model discloses a laser proton framing camera, laser proton framing camera includes: a hundred-taiwa laser, a vacuum target chamber, a hydrogen-rich magnetic tape target and a proton online imaging system; strong laser generated by a hundred-taiwa laser is focused and injected onto a hydrogen-rich tape target in a vacuum target chamber to generate a point source continuous spectrum proton beam, the point source continuous spectrum proton beam is used as a photographic source, and a proton online imaging system records an object evolution framing image with time resolution in real time;
as shown in fig. 1-7, the proton online imaging system includes a controller, an assembly box 6, and a proton stack detector transport module 1, a proton imaging diagnostic module 2, an image scanning module 3, a stack box recycling module 4, and an RCF membrane recycling module 5 disposed in the assembly box 6;
the proton imaging diagnosis module 2 is positioned below the proton stack detector transmission module 1, the image scanning module 3 is positioned at one side of the proton imaging diagnosis module 2, the stack box recovery module 4 is positioned below the proton imaging diagnosis module 2, and the RCF membrane recovery module 5 is positioned below the image scanning module 3;
the proton stack detector transmission module 1 comprises a first electric translation platform 11, a plurality of proton stack detectors 12 and a switch door, wherein the switch door is installed on the first electric translation platform 11 and is vertical to the first electric translation platform 11, the plurality of proton stack detectors 12 are placed on the switch door, and the switch door and the first electric translation platform 11 are respectively and electrically connected with a controller; the switch door is electrically connected with the controller through the first electromagnetic switch box; the first electric translation stage 11 transmits a plurality of proton stack detectors 12 to a preset position, the controller starts a first electromagnetic switch box, a switch door is pulled, one proton stack detector 12 falls into an inner clamping groove 23 in the proton imaging diagnosis module 2, the first electric translation stage 11 translates one proton stack detector 12 forwards to prepare for transmitting the transmission of the proton stack detector 12;
the stroke of the first electric translation stage 11 is 120mm-200mm, the plurality of proton stack detectors 12 are arranged periodically, the period is 30mm-50mm, the thickness of the proton stack detectors 12 is 15mm-20mm, and the length and the width of the proton stack detectors 12 are both 90 mm.
The proton imaging diagnosis module 2 comprises a second electric translation table 21, a connecting column 22, an inner clamping groove 23 and a switch fan, wherein the connecting column 22 is connected with the second electric translation table 21 in a sliding mode, the axis of the connecting column 22 is parallel to the translation surface of the second electric translation table 21, the inner clamping groove 23 is installed at one end of the connecting column 22, the switch fan is installed on the inner clamping groove 23, the inner clamping groove 23 is used for receiving the proton stack detector 12 from the proton stack detector transmission module 1, and the second electric translation table 21 and the switch fan are respectively and electrically connected with the controller; the switch fan is electrically connected with the controller through a second electromagnetic switch box, the controller controls the second electric translation table 21 to translate the proton stack detector 12 to an experiment detection position for carrying out proton photography experiment diagnosis, and after the experiment targeting is finished, the controller controls the second electric translation table 21 to return the proton stack detector 12 to the original position;
wherein, the 21 strokes of electronic translation platform of second are 800mm, spliced pole 22 length 500mm, and interior draw-in groove 23 size is 40mm 90mm 3mm, and the bottom surface of draw-in groove including the switch fan sets up, and the switch fan can be closed during the circular telegram to support proton stack detector, open during the outage, make proton stack detector break away from interior draw-in groove.
The image scanning module 3 is used for scanning the RCF membrane in the proton stack detector 12 of the proton imaging diagnosis module 2 and sending the image data of the scanned RCF membrane to a computer; and the computer processes data and displays a data result in real time, so that an experimental on-line proton framing image is obtained.
The image scanning module 3 comprises an assembly connecting plate 35, and a white light source 31, an RCF diaphragm clamping groove 32, an imaging lens 33 and a visible light CCD34 which are coaxially connected to the assembly connecting plate 35 in sequence; an electromagnet switch is arranged in the RCF membrane clamping groove 32 and used for extracting an RCF membrane in the proton stack detector 12 in the proton imaging diagnosis module 2, when the electromagnet switch is closed, the RCF membrane automatically falls into a recovery box 52 in the RCF membrane recovery module, the white light source 31 is used for providing illumination for the RCF membrane, the imaging lens 33 is used for imaging an image of the RCF membrane onto the visible light CCD34, the visible light CCD34 is used for recording the image of the RCF membrane, and the visible light CCD34 is connected with a computer; the assembling connection board 35 is used for connecting and wiring all the components of the module, and after all the RCF diaphragms are scanned, the second electromagnetic switch box in the proton imaging diagnostic module 2 is started, and the switch fan is turned on, so that the stack box of the proton stack detector 12 falls into the outer clamping groove 42 in the stack box recovery module 4;
a plurality of clamping grooves are formed in the stack box of the proton stack detector 12, an RCF membrane or an Al membrane or a Ta membrane is arranged in each clamping groove, and the controller controls the second electric translation stage 21 to move, so that the clamping grooves in the stack box are aligned with the RCF membrane clamping grooves 32 in the image scanning module 3 in sequence to be extracted.
The inner width of the RCF membrane clamping groove 32 is 0.5mm, the outer size of the visible light CCD34 is smaller than 90mm, the number of pixels is 4096 x 4096, and the visible light CCD34 has a water cooling function and can be used under vacuum. An iron film is pasted at the edge of the RCF membrane, and the effective size of the RCF membrane is 80 mm. The irradiation area of the white light source 31 is more than 80 mm. The outer diameter of the imaging lens 33 is less than 90 mm.
The proton online imaging system further comprises a stack box recovery module 4, wherein the stack box recovery module 4 comprises a third electric translation stage 41 and a plurality of outer clamping grooves 42 which are sequentially arranged, the plurality of outer clamping grooves 42 are mounted on the third electric translation stage, the translation surface of the third electric translation stage 41 is perpendicular to the plane where the plurality of outer clamping grooves 42 are located, the outer clamping grooves 42 are used for receiving the stack box of the proton stack detector 12 from the proton imaging diagnosis module 2, and the third electric translation stage 41 is electrically connected with the controller; the controller controls the third electric translation stage 41 to recycle the stack box of the proton stack detector 12 transmitted from the proton imaging diagnosis module 2 after each experiment is finished through the external clamping groove 42. A plurality of outer card grooves 42 are arranged periodically, and retreat for a period after recovery is completed every time, so that recovery of the experiment stack box is convenient to issue.
Wherein the stroke of the third electric translation stage 41 is 120mm-200mm, the period of the outer clamping groove 42 is 30mm-50mm, namely the distance between the clamping grooves in the outer clamping groove 42 is 30mm-50 mm.
The proton online imaging system further comprises an RCF membrane recycling module 5, wherein the RCF membrane recycling module 5 comprises a fourth electric translation table 51 and a recycling box 52, the recycling box 52 is opened upwards, the recycling box 52 is arranged on the translation surface of the fourth electric translation table 51, the recycling box 52 is used for receiving the RCF membrane from the image scanning module 3, and the fourth electric translation table 51 is electrically connected with the controller; the controller controls the fourth electric translation stage 51 to recover the RCF film processed by the image scanning module 3. After each RCF is scanned, the RCF falls into the recovery box 52 to realize recovery, and after the whole experiment is finished, the fourth electric translation table 51 moves the recovery box 52 to the position where the RCF can be taken out.
Wherein the stroke of the fourth electric translation stage 51 is 120mm to 200mm, and the external dimension of the recovery box 52 is 90mm to 120mm to 70 mm; the inner dimension is 88mm 110mm 60 mm.
The assembly box 6 is a rectangular parallelepiped with an upper opening, and the fourth electric translation table 51 is arranged on the bottom surface of the assembly box 6 opposite to the opening of the assembly box 6; the first electric translation stage 11, the second electric translation stage 21, and the third electric translation stage 41 are mounted on one side surface perpendicular to the bottom surface of the assembly box 6, a support table 63 is mounted on the side surface, the first electric translation stage 11, the second electric translation stage 21, and the third electric translation stage 41 are supported by the support table 63, and the support table 63 has a thickness of 65 mm.
The assembly box 6 is provided with a lead block 61 on one side surface perpendicular to the translation direction of the second electric translation stage 21, a through hole is formed in the middle of the lead block 61, and the connecting column 22 penetrates through the through hole by moving on the second electric translation stage 21.
The assembly box 6 is provided with a water-electricity switching port 62, the water-electricity switching port 62 comprises a water pipe connector, a power line connector and a data line connector, and the water pipe connector is connected with the visible light CCD 34.
The assembly box 6 is a metal box with the outer diameter of 1000mm 300mm and the thickness of 10mm, a lead block 61 with the outer diameter of 40mm 300mm is arranged at the front end of the assembly box 6, and an opening with the diameter of 100mm is formed in the center of the lead block 61, so that the proton imaging diagnosis module 2 can conveniently transmit the proton stack detector 12. The water and electricity adapter 62 of the assembly box 6 specifically comprises a water pipe, a data line and a power line of the visible light CCD34, a power line of the white light source 31, and the adapters of the power lines of the electric translation tables and the electromagnetic switch box.
The utility model discloses an electric control proton stack detector's conveying, automatic scanning and data transmission of RCF diaphragm in experiment diagnosis and the proton stack detector can obtain the proton framing image of object evolution process fast under the vacuum condition not influencing, and the experimental data processing time that has significantly reduced also can get rid of position and the angular deviation that artificial scanning RCF caused, the more accurate diagnosis of experiment simultaneously automatic scan control.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. A laser proton framing camera, comprising: a hundred-taiwa laser, a vacuum target chamber, a hydrogen-rich magnetic tape target and a proton online imaging system;
the proton online imaging system comprises a controller, an assembly box (6), and a proton stack detector transmission module (1), a proton imaging diagnosis module (2), an image scanning module (3), a stack box recovery module (4) and an RCF membrane recovery module (5) which are arranged in the assembly box (6);
the proton imaging diagnosis module (2) is positioned below the proton stack detector conveying module (1), the image scanning module (3) is positioned at one side of the proton imaging diagnosis module (2), the stack box recycling module (4) is positioned below the proton imaging diagnosis module (2), and the RCF membrane recycling module (5) is positioned below the image scanning module (3);
the proton stack detector transmission module (1) comprises a first electric translation table (11), a plurality of proton stack detectors (12) and a switch door, wherein the switch door is installed on the first electric translation table (11), the switch door is perpendicular to the first electric translation table (11), the plurality of proton stack detectors (12) are placed on the switch door, and the switch door and the first electric translation table (11) are respectively and electrically connected with the controller;
the proton imaging diagnosis module (2) comprises a second electric translation table (21), a connecting column (22), an inner clamping groove (23) and a switch fan, wherein the connecting column (22) is connected with the second electric translation table (21) in a sliding manner, the axis of the connecting column (22) is parallel to the translation surface of the second electric translation table (21), the inner clamping groove (23) is installed at one end of the connecting column (22), the switch fan is installed on the inner clamping groove (23), the inner clamping groove (23) is used for receiving the proton stack detector (12) from the proton stack detector transmission module (1), and the second electric translation table (21) and the switch fan are respectively and electrically connected with the controller;
the image scanning module (3) is used for scanning the RCF membrane in the proton stack detector (12) of the proton imaging diagnosis module (2) and sending the image data of the scanned RCF membrane to a computer.
2. The laser proton framing camera of claim 1, characterized in that the image scanning module (3) comprises an assembly connection board (35) and a white light source (31), an RCF diaphragm clamping slot (32), an imaging lens (33) and a visible light CCD (34) coaxially connected to the assembly connection board (35) in sequence; an electromagnet switch is arranged in the RCF diaphragm clamping groove (32), the electromagnet switch is used for extracting an RCF diaphragm in the proton stack detector (12) in the proton imaging diagnosis module (2), the white light source (31) is used for providing illumination for the RCF diaphragm, the imaging lens (33) is used for imaging an image of the RCF diaphragm onto the visible light CCD (34), the visible light CCD (34) is used for recording the image of the RCF diaphragm, and the visible light CCD (34) is connected with the computer.
3. The laser proton framing camera according to claim 1, wherein the proton on-line imaging system further comprises a stack box recycling module (4), the stack box recycling module (4) comprises a third motorized translation stage (41) and a plurality of outer clamping slots (42) arranged in sequence, the plurality of outer clamping slots (42) are mounted on the third motorized translation stage, a translation surface of the third motorized translation stage (41) and a plane where the plurality of outer clamping slots (42) are located are perpendicular to each other, the outer clamping slots (42) are used for receiving the stack box of the proton stack detector (12) from the proton imaging diagnostic module (2), and the third motorized translation stage (41) is electrically connected with the controller.
4. The laser proton framing camera of claim 3, wherein the proton on-line imaging system further comprises an RCF membrane recycling module (5), the RCF membrane recycling module (5) comprises a fourth motorized translation stage (51) and a recycling box (52), the recycling box (52) is opened upwards, the recycling box (52) is arranged on a translation surface of the fourth motorized translation stage (51), the recycling box (52) is used for receiving the RCF membrane from the image scanning module (3), and the fourth motorized translation stage (51) is electrically connected with the controller.
5. The laser proton framing camera of claim 4, characterized in that the assembly box (6) is a rectangular parallelepiped with an upper opening, and the fourth motorized translation stage (51) is disposed on a bottom surface of the assembly box (6) opposite to the opening of the assembly box (6); the first electric translation stage (11), the second electric translation stage (21) and the third electric translation stage (41) are mounted on one side surface perpendicular to the bottom surface of the assembly box (6).
6. The laser proton framing camera according to claim 1, characterized in that a lead block (61) is arranged on one side surface of the assembly box (6) perpendicular to the translation direction of the second electric translation stage (21), a through hole is arranged in the middle of the lead block (61), and the connecting column (22) passes through the through hole by moving on the second electric translation stage (21).
7. The laser proton framing camera of claim 2, characterized in that a water-electricity adapter (62) is arranged on the assembling box (6), the water-electricity adapter (62) comprises a water pipe connector, a power line connector and a data line connector, and the water pipe connector is connected with the water pipe of the visible light CCD (34).
8. The laser proton framing camera of claim 1, wherein an iron film is attached to the edge of the RCF diaphragm, and the RCF diaphragm has an effective size of 80 mm.
9. The laser proton framing camera of claim 2, characterized in that the white light source (31) irradiates an area greater than 80mm by 80 mm.
10. The laser proton framing camera of claim 2, wherein the outer diameter of the imaging lens (33) is less than 90 mm.
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| CN201920265624.4U CN209962711U (en) | 2019-03-04 | 2019-03-04 | Laser proton framing camera |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109903878A (en) * | 2019-03-04 | 2019-06-18 | 中国工程物理研究院激光聚变研究中心 | A kind of laser proton framing camera |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109903878A (en) * | 2019-03-04 | 2019-06-18 | 中国工程物理研究院激光聚变研究中心 | A kind of laser proton framing camera |
| CN109903878B (en) * | 2019-03-04 | 2024-02-13 | 中国工程物理研究院激光聚变研究中心 | Laser proton framing camera |
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