CN106842283A - X-ray detection system - Google Patents
X-ray detection system Download PDFInfo
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- CN106842283A CN106842283A CN201710154794.0A CN201710154794A CN106842283A CN 106842283 A CN106842283 A CN 106842283A CN 201710154794 A CN201710154794 A CN 201710154794A CN 106842283 A CN106842283 A CN 106842283A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/005—Details of radiation-measuring instruments calibration techniques
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Abstract
The invention discloses a kind of x-ray detection system, it is related to X-ray detection field, main purpose is to provide the x-ray system that a kind of convenience is examined and determine, calibrated and detected to X-ray detection instrument.Main technical schemes of the invention are a kind of x-ray detection system, including：Emitter, emitter includes support and transmitting bulb, and transmitting bulb is slidably connected support, and transmitting bulb is used to launch X-ray；Adjusting means, adjusting means is arranged on the correspondence position of emitter side, and checking device is treated for placing, and makes to treat that checking device receives X-ray；Displacement frame, displacement frame is fixedly connected support, and adjusting means is slidably connected displacement frame, and can be towards the axially extending direction movement of X-ray；Control unit, control unit connection emitter and adjusting means, sliding distance and glide direction for controlling transmitting bulb and adjusting means.Present invention is mainly used for detection X-ray detection instrument.
Description
Technical field
The present invention relates to X-ray detection field, more particularly to a kind of x-ray detection system.
Background technology
X-ray detection instrument is primarily used for detecting the instrument of ionising radiation, and X-ray Standard Ratio device is mainly used in
Calibrating, calibration and detection to X-ray detection instrument.In being existing equipment, emitter generally by the way of fixation, reason
It is after dismantling it is difficult to reset, along with the situation that easily generation shakes or collides during dismounting and transport, causes to send out
Injection device is generally used and is fixedly connected, also, treats that checking device needs repeatedly the distance between adjustment and emitter, and acquisition is corresponding
Parameter, can detect and treat whether checking device meets regulation, but the radiation quality of X-ray Standard Ratio device is more, people
Member cannot be close to instrument, so as to the adjustment to X-ray axial direction cannot be realized, or difficult to realize make to treat checking device in movement
While, moreover it is possible to ensure to treat that checking device is in the radiation scope of X-ray, so as to cause the correspondence ginseng for treating test examination instrument for detecting
Number is inaccurate.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of x-ray detection system, and main purpose is to provide a kind of convenience to X
The x-ray system that ray detection instrument is examined and determine, calibrated and detected.
To reach above-mentioned purpose, present invention generally provides following technical scheme：
The embodiment of the present invention provides a kind of x-ray detection system, and the system includes：
Emitter, emitter includes support and transmitting bulb, and transmitting bulb is slidably connected support, and transmitting bulb is used for
Transmitting X-ray；
Adjusting means, adjusting means is arranged on the correspondence position of emitter side, and checking device is treated for placing, and makes to be checked
Device receives X-ray；
Displacement frame, displacement frame is fixedly connected support, and adjusting means is slidably connected displacement frame, and can extend towards X-ray
Axial direction movement；
Control unit, control unit connection emitter and adjusting means, the slip for controlling transmitting bulb and adjusting means
Distance and glide direction.
Preferably, transmitting bulb is three, respectively molybdenum target transmitting bulb, tungsten target transmitting bulb and high frequency diagnosis transmitting ball
Pipe.
Preferably, calibrating installation, for launching laser beam, calibrating installation includes the first calibrating installation and the second calibration cartridge
Put, the first calibrating installation is arranged on the correspondence position of the opposite side of adjusting means, the laser beam and X-ray of the first calibrating installation
Coaxially, the second calibrating installation is arranged on the correspondence position on the top of adjusting means, and the laser beam of the second calibrating installation is perpendicular to X
Ray.
Preferably, emitter also includes filter, and filter is removably connected to support, and filter is arranged on
Transmitting bulb and treat that between checking device, filter has filter bores and filter, and filter is arranged in filter bores, wherein one
The X-ray that individual transmitting bulb is projected is filtered by filter.
Preferably, filter includes the first rotating disk, the second rotating disk and fixed mount, and the first rotating disk and the second rotating disk turn respectively
Dynamic Connection Bracket, sets multiple filter bores and multiple filters, one of transmitting bulb on the first rotating disk and the second rotating disk
The X-ray of injection is filtered by one of filter of the first rotating disk and one of filter of the second rotating disk simultaneously.
Preferably, adjusting means includes baffle plate, porous plate, lowering or hoisting gear and carriage, and carriage is slidably connected to
Displacement frame, lowering or hoisting gear is fixedly connected on carriage and porous plate, for making porous plate be moved reciprocatingly in vertical direction, gear
Plate is removably connected to porous plate, and in emitter and between treating checking device, baffle plate has through hole to baffle plate setting, for by X
Ray.
Preferably, screw mandrel, screw mandrel rotates connection displacement frame, the axis of screw mandrel and the diameter parallel of X-ray, control unit connection
Screw mandrel, it is rotatable around its axis for making screw mandrel；
Adjusting means also includes connecting portion and drive, and connecting portion is fixedly connected carriage, and drive rotates connection and connects
Socket part, for worm screw connects between screw mandrel and drive.
Preferably, adjusting means also includes translating device, and translating device is arranged between lowering or hoisting gear and porous plate, translates
Device is fixedly connected porous plate, and translating device is slidably connected lowering or hoisting gear, for driving porous plate transverse shifting.
Preferably, support includes base, translation stage and stereotype, and base is fixedly connected translation stage, and stereotype is slidably connected translation
Platform, three transmitting bulbs are removably connected to stereotype, and filter is arranged on base, and support has working region and inoperative
Region, translation stage is used to for one of transmitting bulb to be moved to working region, makes the X of the transmitting bulb transmitting in working region
Ray is filtered by filter.
Preferably, the voltage of molybdenum target transmitting bulb is 20kV to 50kV, and the voltage of tungsten target transmitting bulb is 20kV to 50kV,
The voltage of high frequency diagnosis transmitting bulb is 40kV to 150kV.
In technical scheme provided in an embodiment of the present invention, transmitting bulb is slidably connected support, and transmitting bulb is used to launching X to be penetrated
Line；Adjusting means is arranged on the correspondence position of emitter side, and checking device is treated for placing, and treats that checking device is penetrated for receiving X
Line；Displacement frame is fixedly connected support, and adjusting means is slidably connected displacement frame, and can be moved towards the axially extending direction of X-ray
It is dynamic, control unit connection emitter and adjusting means, sliding distance and slip side for controlling transmitting bulb and adjusting means
To, will first treat that checking device is placed in adjusting means, start transmitting bulb, control unit is launched according to the position control for treating checking device
Bulb enters line slip, makes the X-ray that transmitting bulb is launched corresponding with checking device is treated, it is necessary to measure other ginsengs for treating checking device
During number, control unit control and regulation device enters line slip, adjusting means is moved towards the direction away from emitter, obtains and movement
Apart from corresponding parameter, relative to prior art, emitter cannot be realized to X-ray axle by the way of fixation
To the adjustment in direction, or difficult to realize make to treat checking device while mobile, moreover it is possible to ensure to treat the spoke that checking device is in X-ray
In the range of penetrating, in the present invention, control unit control transmitting bulb is slided on support, for adjusting and treating the position between checking device
Put, control unit controls to adjust device on displacement frame towards the movement of X-ray axially extending direction, thus adjust treat checking device with
The distance between transmitting bulb, and then reached the technique effect for being convenient for measuring the parameter for treating checking device.
Brief description of the drawings
Fig. 1 is a kind of structural representation of x-ray detection system provided in an embodiment of the present invention；
Fig. 2 is a kind of top view of x-ray detection system provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of filter provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of x-ray detection system that the embodiment of the present invention is proposed, including：Emitter 1, hair
Injection device 1 includes support 11 and transmitting bulb 12, and transmitting bulb 12 is slidably connected support 11, and transmitting bulb 12 is used to launching X to be penetrated
Line；Adjusting means 2, adjusting means 2 is arranged on the correspondence position of the side of emitter 1, and checking device 9 is treated for placing, and makes to be checked
Device 9 receives X-ray；Displacement frame 3, displacement frame 3 is fixedly connected support 11, and adjusting means 2 is slidably connected displacement frame 3, and energy
It is enough to be moved towards the axially extending direction of X-ray；Control unit 8, control unit 8 connection emitter 1 and adjusting means 2, for controlling
The sliding distance and glide direction of transmitting bulb 12 and adjusting means 2.
In technical scheme provided in an embodiment of the present invention, transmitting bulb 12 is slidably connected support 11, and transmitting bulb 12 is used for
Transmitting X-ray；Adjusting means 2 is arranged on the correspondence position of the side of emitter 1, and checking device 9 is treated for placing, and treats checking device 9
For receiving X-ray；Displacement frame 3 is fixedly connected support 11, and adjusting means 2 is slidably connected displacement frame 3, and can be towards X-ray
Axially extending direction movement, control unit 8 connection emitter 1 and adjusting means 2, for controlling transmitting bulb 12 and regulation to fill
2 sliding distance and glide direction is put, will first treat that checking device 9 is placed in adjusting means 2, start transmitting bulb 12, control unit 8
Position control according to checking device 9 is treated is launched bulb 12 and enters line slip, is made the X-ray that transmitting bulb 12 is launched and is treated checking device
9 is corresponding, it is necessary to measure when the other specification of checking device 9, control unit 8 controls to adjust device 2 and enters line slip, makes adjusting means
2, towards the direction movement away from emitter 1, obtain the parameter corresponding with displacement, relative to prior art, emitter
1 by the way of fixation, and cannot realize the adjustment to X-ray axial direction, or difficult to realize make to treat that checking device 9 is being moved
While dynamic, moreover it is possible to ensure to treat that checking device 9 is in the radiation scope of X-ray, in the present invention, the control transmitting bulb of control unit 8
12 slide on support 11, and for adjusting and treating the position between checking device 9, control unit 8 controls to adjust device 2 in displacement frame 3
On towards the movement of X-ray axially extending direction, so as to adjust treat the distance between checking device 9 and transmitting bulb 12, Jin Erda
To the technique effect for being convenient for measuring the parameter for treating checking device 9.
The Main Function of above-mentioned emitter 1 is transmitting X-ray, and transmitting bulb 12 is slidably connected support 11, that is to say, that
Transmitting bulb 12 can support 11 on changed by sliding transmitting bulb 12 position, it is generally the case that transmitting bulb 12
Movement for horizontal direction transverse shifting, transmitting bulb 12 generally use X-ray emitter relatively common on the market, mainly
It is to project X-ray, adjusting means 2 is arranged on the correspondence position of the side of emitter 1, checking device 9 is treated for placing, treats checking device
9 are usually by detection means, and displacement frame 3 is fixedly connected support 11, and adjusting means 2 is slidably connected displacement frame 3, and can be towards X
The axially extending direction movement of ray, the Main Function of displacement frame 3 is that adjusting means 2 is slided for adjusting means 2 provides position movement
Dynamic connection displacement frame 3, it is generally the case that the movement of adjusting means 2 is vertically moved for horizontal direction, the connection transmitting of control unit 8
Device 1 and adjusting means 2, sliding distance and glide direction for controlling transmitting bulb 12 and adjusting means 2, due to X-ray
Be radiated to it is more, transmitting bulb 12 start after, staff cannot adjust manually transmitting bulb 12 and adjusting means 2 position
Put, therefore, the sliding distance and glide direction of transmitting bulb 12 and adjusting means 2 are adjusted by control unit 8, make staff more
The parameter of checking device 9 is treated in convenient measurement, and the X-ray that transmitting bulb 12 is projected is normally defined standard ray, by formula meter
The numerical value for calculating the numerical value that the X-ray that the position of checking device 9 should obtain is treated after successively decreasing and the X-ray for treating the reception of checking device 9 enters
Row compares, and then detects that this treats whether checking device 9 meets national standard.
Further, as shown in Fig. 2 transmitting bulb 12 is three, respectively molybdenum target transmitting bulb 121, molybdenum target launches ball
Pipe 123 and high frequency diagnosis transmitting bulb 122.In the present embodiment, by setting three transmitting bulbs 12 on support 11, respectively
Molybdenum target transmitting bulb 121, molybdenum target transmitting bulb 123 and high frequency diagnosis transmitting bulb 122, high frequency diagnosis transmitting bulb 122 are used for
High-frequency X-ray, molybdenum target transmitting bulb 121 is produced to produce grenz ray, the penetrability of grenz ray is weaker, molybdenum target transmitting bulb 123
Hard X ray is produced, the penetrability of hard X ray is stronger, by setting three different transmitting bulbs 12 on support 11, every time only
The transmitting bulb 12 that will need to be needed to use slides into correspondence position, you can carry out follow-up detection work, also, three different
Transmitting bulb 12 disclosure satisfy that different measurement demands, increased the scope of detection, improve the operating efficiency of detection.
Further, as depicted in figs. 1 and 2, calibrating installation 4 is increased, for launching laser beam, calibrating installation 4 is wrapped
The first calibrating installation 41 and the second calibrating installation 42 are included, the first calibrating installation 41 is arranged on the correspondence of the opposite side of adjusting means 2
Position, the laser beam of the first calibrating installation 41 is coaxial with X-ray, and the second calibrating installation 42 is arranged on the top of adjusting means 2
Correspondence position, the laser beam of the second calibrating installation 42 is perpendicular to X-ray.In the present embodiment, calibrating installation 4 is increased, be
Position and the accuracy of X-ray are further determined that, the first calibrating installation 41 is arranged on the corresponding position of the opposite side of adjusting means 2
Put, the laser beam of the first calibrating installation 41 is coaxial with X-ray, the laser beam of the second calibrating installation 42 leads to perpendicular to X-ray
Cross two laser beams of calibrating installation 4 and determine whether the position of transmitting bulb 12 is correct, and then reach the reduction in detection and obtain
Take the technique effect of the error of relevant parameter.
Further, as shown in Figure 1, Figure 2 and Figure 3, emitter 1 also includes filter 13, and filter 13 is removable
Unload and be connected to support 11, filter 13 is arranged on transmitting bulb 12 and treats between checking device 9, and filter 13 has filter bores
1311 and filter 1312, filter 1312 is arranged in filter bores 1311, and X-ray that one of transmitting bulb 12 is projected is led to
Filter 1312 is crossed to filter.In the present embodiment, filter 13 is increased, filter 13 is arranged on transmitting bulb 12 and to be checked
Between device 9, filter 13 has filter bores 1311 and filter 1312, and filter 1312 is arranged in filter bores 1311,
Need not place filter 1312 when testing first time, in filter bores 1311, the material of filter 1312 be usually aluminium or
Copper, and the thickness of filter 1312 is determined by the size of the radiation quality of X-ray, by transmitting bulb 12 and treat checking device 9 it
Between set filter 13, X-ray is filtered, so reached change X-ray radiation spectrum composition technique effect.
Further, as shown in Figure 1, Figure 2 and Figure 3, filter 13 includes the first rotating disk 131, the second rotating disk 132 and consolidates
Determine frame 133, the first rotating disk 131 and the second rotating disk 132 rotate Connection Bracket 133, the first rotating disk 131 and the second rotating disk respectively
Multiple filter bores 1311 and multiple filters 1312 are set on 132, and the X-ray that one of transmitting bulb 12 is projected passes through simultaneously
One of filter 1312 of the rotating disk 132 of one of filter 1312 and second of the first rotating disk 131 is filtered.The present embodiment
In, the first rotating disk 131 and the second rotating disk 132 rotate Connection Bracket 133 respectively, that is to say, that the first rotating disk 131 and second turn
Disk 132 can be rotated around fixed mount 133, and multiple filter bores 1311 and mistake are set on the first rotating disk 131 and the second rotating disk 132
Filter disc 1312, it is generally the case that X-ray can simultaneously pass through the filtering of the rotating disk 132 of filter 1312 and second of the first rotating disk 131
Piece 1312, that is to say, that the center of filter bores 1311 and X-ray are coaxial, the quantity of filter bores 1311 and the number of filter 1312
Amount is not identical, generally on the first rotating disk 131 and the second rotating disk 132, has a filter bores 1311 not install filtering respectively
Piece 1312, this filter bores 1311 are inceptive filtering hole 1311, and the position for 4 pairs of transmitting bulbs 12 of calibrating installation is calibrated；
Control unit 8 can control the rotational angle of the first rotating disk 131 and the second rotating disk 132, make the first rotating disk 131 and the second rotating disk 132
The operating position of needs can be turned to, and then forms fixed standard ray.
Further, as shown in figure 1, adjusting means 2 includes baffle plate 21, porous plate 22, lowering or hoisting gear 23 and carriage
24, carriage 24 is slidably connected to displacement frame 3, and lowering or hoisting gear 23 is fixedly connected on carriage 24 and porous plate 22, is used for
Porous plate 22 is set to be moved reciprocatingly in vertical direction, baffle plate 21 is removably connected to porous plate 22, baffle plate 21 is arranged on transmitting dress
Put 1 and treat between checking device 9, baffle plate 21 has through hole, for by X-ray.In the present embodiment, carriage 24 is slidably connected
In displacement frame 3, that is to say, that can be connected using the connected mode of ball between carriage 24 and displacement frame 3, it is also possible to adopt
Carriage 24 is set to be slided on displacement frame 3 with the mode for increasing lubricant, as long as carriage 24 can be slided on displacement frame 3
It is dynamic；Lowering or hoisting gear 23 is fixedly connected on carriage 24 and porous plate 22, for making porous plate 22 do past in vertical direction
Multiple motion, the Main Function of lowering or hoisting gear 23 is that the in the vertical direction of porous plate 22 can be made to move reciprocatingly, therefore, lifting dress
It can be the machine that porous plate 22 is risen or fallen using lever principle to put 23, it would however also be possible to employ the mode of hydraulic pressure is by porous plate
22 rise or fall, as long as the in the vertical direction of porous plate 22 can be made to move reciprocatingly；There is multiple on porous plate 22
Screw hole, for miscellaneous part to be arranged on into porous plate 22, such as baffle plate 21, display or camera will by screw
Baffle plate 21, display or camera are fixed on porous plate 22；The Main Function of baffle plate 21 is the radiation model for controlling X-ray
Enclose, it is generally the case that on baffle plate 21 have through hole, through hole be shaped as square or rectangle, X-ray is by filter
After 1312, X-ray is changed to sector and exhales by straight line, and X-ray is by after through hole, treating the model of the X-ray that checking device 9 is received
The scope of the size for through hole is enclosed, the X-ray of other positions is blocked by baffle plate 21, it is impossible to which checking device 9 is treated in arrival, and then improves survey
The accuracy and precision of amount.
Further, as depicted in figs. 1 and 2, screw mandrel 25 is increased, screw mandrel 25 rotates connection displacement frame 3, the axis of screw mandrel 25
With the diameter parallel of X-ray, the connection wire rod 25 of control unit 8, for making screw mandrel 25 rotatable around its axis；Adjusting means 2 also includes
Connecting portion and drive, connecting portion are fixedly connected carriage 24, and drive rotates connection connecting portion, screw mandrel 25 and drive it
Between be worm screw connection.In the present embodiment, screw mandrel 25 is set on displacement frame 3, screw mandrel 25 rotates connection displacement frame 3, and connecting portion is solid
Surely carriage 24 is connected, drive rotates connection connecting portion, for worm screw connects between screw mandrel 25 and drive, adjusting means 2
When mobile, the control screw mandrel 25 of control unit 8 is rotated, because, for worm screw connects, screw mandrel 25 is by transmission between screw mandrel 25 and drive
Wheel drives adjusting means 2 to move, so as to adjust the distance between adjusting means 2 and emitter 1, makes staff in reality
Testing outside room can just operate adjusting means 2, and the direction for making adjusting means 2 be directed away from emitter 1 is moved, and then is obtained more
Many detection datas；There is a track for rotation, for driving drive to rotate on screw mandrel 25.
Further, as shown in figure 1, adjusting means 2 also includes translating device 26, translating device 26 is arranged on lowering or hoisting gear
Between 23 and porous plate 22, translating device 26 is fixedly connected porous plate 22, and translating device 26 is slidably connected lowering or hoisting gear 23, is used for
Drive the transverse shifting of porous plate 22.In the present embodiment, translating device 26, the shifting of the translating device 26 are set in adjusting means 2
Dynamic direction is the transverse shifting of horizontal direction, that is to say, that the moving direction of translating device 26 and the mobile side for launching bulb 12
To identical, translating device 26 is arranged between lowering or hoisting gear 23 and porous plate 22, and the control translating device 26 of control unit 8 drives porous
Plate 22 carries out the transverse shifting of horizontal direction, so move in the horizontal direction the top of porous plate 22 treat checking device 9, make work people
Member is more easily manipulated by the control of portion 8 and treats checking device 9, improves operating efficiency.
Further, as shown in figure 1, support 11 includes base 111, translation stage 112 and stereotype 113, base 111 is fixed and connected
Connect translation stage 112, stereotype 113 is slidably connected translation stage 112, three transmitting bulbs 12 are removably connected to stereotype 113, filtering dress
Put 13 to be arranged on base 111, support 11 has working region and non-active area, translation stage 112 is used for one of hair
Penetrate bulb 12 and be moved to working region, the X-ray for launching the transmitting bulb 12 in working region is filtered by filter 13.
In the present embodiment, the effect of base 111 is the position of fixed support 11, and the moving direction of translation stage 112 is the horizontal stroke of horizontal direction
To movement, stereotype 113 is fixedly connected translation stage 112, and three transmitting bulbs 12 are removably connected on stereotype 113, stereotype 113
On multiple screw holes can be set, for installing transmitting bulb 12 or other equipment, there is working region and non-on support 11
Working region, it is generally the case that working region is arranged on the zone line of support 11, the control translation stage 112 of control unit 8 is moved,
One of transmitting bulb 12 is set to be moved to working region, and remaining two bulbs are then located at non-active area, one of them
Transmitting bulb 12 launches X-ray, and is filtered by filter 13.
Further, the voltage of molybdenum target transmitting bulb 121 is 20kV to 50kV, and the voltage of molybdenum target transmitting bulb 123 is
20kV to 50kV, the voltage of high frequency diagnosis transmitting bulb 122 is 40kV to 150kV.In the present embodiment, molybdenum target is launched into bulb
121 voltage is 2kV to 50kV, and the voltage of molybdenum target transmitting bulb 123 is 2kV to 50kV, the electricity of high frequency diagnosis transmitting bulb 122
It is 40kV to 150kV to press, and to be applicable different detection needs, and increased the detection range of transmitting bulb 12.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of x-ray detection system, it is characterised in that including：
Emitter, the emitter includes support and transmitting bulb, and the transmitting bulb is slidably connected the support, described
Transmitting bulb is used to launch X-ray；
Adjusting means, the adjusting means is arranged on the correspondence position of the emitter side, and checking device is treated for placing, and makes
It is described to treat that checking device receives X-ray；
Displacement frame, the displacement frame is fixedly connected the support, and the adjusting means is slidably connected the displacement frame, and can
Towards the axially extending direction movement of X-ray；
Control unit, the control unit connects the emitter and the adjusting means, for controlling transmitting bulb and the institute
State the sliding distance and glide direction of adjusting means.
2. x-ray detection system according to claim 1, it is characterised in that
The transmitting bulb is three, respectively molybdenum target transmitting bulb, tungsten target transmitting bulb and high frequency diagnosis transmitting bulb.
3. x-ray detection system according to claim 2, it is characterised in that also include：
Calibrating installation, for launching laser beam, the calibrating installation includes the first calibrating installation and the second calibrating installation, described
First calibrating installation is arranged on the correspondence position of the opposite side of the adjusting means, the laser beam of first calibrating installation with
The X-ray is coaxial, and second calibrating installation is arranged on the correspondence position on the top of the adjusting means, second calibration
The laser beam of device is perpendicular to the X-ray.
4. x-ray detection system according to claim 3, it is characterised in that
The emitter also includes filter, and the filter is removably connected to the support, the filter
It is arranged on the transmitting bulb and treats that between checking device, the filter has filter bores and filter, and the filter sets
Put in the filter bores, the X-ray that one of them described transmitting bulb is projected is filtered by the filter.
5. x-ray detection system according to claim 4, it is characterised in that
The filter includes the first rotating disk, the second rotating disk and fixed mount, and first rotating disk and second rotating disk are distinguished
The connection fixed mount is rotated, multiple filter bores and multiple mistakes are set on first rotating disk and second rotating disk
Filter disc, the X-ray that one of them described transmitting bulb is projected is simultaneously by one of them described filter of first rotating disk
One of them described filter with second rotating disk is filtered.
6. x-ray detection system according to claim 4, it is characterised in that
The adjusting means includes baffle plate, porous plate, lowering or hoisting gear and carriage, and the carriage is slidably connected to described
Displacement frame, the lowering or hoisting gear is fixedly connected on the carriage and the porous plate, for making the porous plate vertical
Direction moves reciprocatingly, and the baffle plate is removably connected to the porous plate, the baffle plate setting the emitter with treat
Between checking device, the baffle plate has through hole, for by the X-ray.
7. x-ray detection system according to claim 6, it is characterised in that also include：
Screw mandrel, the screw mandrel rotates the connection displacement frame, the diameter parallel of the axis of the screw mandrel and the X-ray, described
Control unit connects the screw mandrel, for making the screw mandrel rotatable around its axis；
The adjusting means also includes connecting portion and drive, and the connecting portion is fixedly connected the carriage, the transmission
Wheel rotates the connection connecting portion, for worm screw connects between the screw mandrel and the drive.
8. x-ray detection system according to claim 6, it is characterised in that
The adjusting means also includes translating device, the translating device be arranged on the lowering or hoisting gear and the porous plate it
Between, the translating device is fixedly connected the porous plate, and the translating device is slidably connected the lowering or hoisting gear, for driving
State porous plate transverse shifting.
9. the x-ray detection system according to any one of claim 1 to 8, it is characterised in that
The support includes base, translation stage and stereotype, and the base is fixedly connected the translation stage, and the stereotype is slidably connected
The translation stage, three transmitting bulbs are removably connected to the stereotype, and the filter is arranged on the base,
The support has working region and non-active area, and the translation stage is used to for one of them transmitting bulb to be moved to institute
Working region is stated, the X-ray for launching the transmitting bulb in the working region is filtered by the filter.
10. the x-ray detection system according to any one of claim 2 to 8, it is characterised in that
The voltage of the molybdenum target transmitting bulb is 20kV to 50kV, and the voltage of the tungsten target transmitting bulb is 20kV to 50kV, institute
The voltage for stating high frequency diagnosis transmitting bulb is 40kV to 150kV.
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|---|---|---|---|
| CN201710154794.0A CN106842283A (en) | 2017-03-15 | 2017-03-15 | X-ray detection system |
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| CN201710154794.0A CN106842283A (en) | 2017-03-15 | 2017-03-15 | X-ray detection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061717A (en) * | 2018-08-01 | 2018-12-21 | 中国船舶重工集团公司第七〇九研究所 | A kind of one key of nuclear radiation Calibration Experiment room calibrates control system and its control method |
| CN110495897A (en) * | 2018-05-16 | 2019-11-26 | 通用电气公司 | The mobile control system and method for mobile device |
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| CN109061717A (en) * | 2018-08-01 | 2018-12-21 | 中国船舶重工集团公司第七〇九研究所 | A kind of one key of nuclear radiation Calibration Experiment room calibrates control system and its control method |
| CN109061717B (en) * | 2018-08-01 | 2021-11-02 | 中国船舶重工集团公司第七一九研究所 | Nuclear radiation scale laboratory one-key calibration control system and control method thereof |
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