CN107271464A - A kind of system of automatic focus adjustable - Google Patents
A kind of system of automatic focus adjustable Download PDFInfo
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- CN107271464A CN107271464A CN201710617226.XA CN201710617226A CN107271464A CN 107271464 A CN107271464 A CN 107271464A CN 201710617226 A CN201710617226 A CN 201710617226A CN 107271464 A CN107271464 A CN 107271464A
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 43
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000003384 imaging method Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000001131 transforming effect Effects 0.000 claims abstract description 15
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000009659 non-destructive testing Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 5
- 210000003739 neck Anatomy 0.000 description 19
- 238000000034 method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
This application discloses a kind of system of automatic focus adjustable, it is related to technical field of nondestructive testing, can solve the problem that and detect the problem of power transmission and transforming equipment efficiency is low using X-ray digital imaging technology.The application mainly includes：X-ray production apparatus；Imaging plate；The terminal being connected with imaging plate, the radioscopic image of the decay X-ray for receiving imaging plate generation, and recognize the picture quality of radioscopic image；The movable pedestal being connected with terminal；Movable pedestal includes：Chassis, wheel and neck；Inside chassis is provided with controller, motor and power interface；Controller respectively with motor, power interface；Controller is used to, according to picture quality state, send motor driving instruction, adjusts the position of movable pedestal；Power interface is connected by power line with power supply；Wheel is arranged on the bottom on chassis, and wheel is connected with motor；Neck is arranged on the top on chassis；X-ray production apparatus is placed on neck.The application being capable of automatic focus adjustable, raising detection efficiency.
Description
Technical field
The application is related to technical field of nondestructive testing, more particularly to a kind of system of automatic focus adjustable.
Background technology
Non-Destructive Testing refers to do not damaging or do not influenceing detected object performance, and group inside detected object is not injured
Knit it is preceding in advance, using the change of the reaction such as heat, sound, optical, electromagnetic caused by material internal structure exception or defect, with physics
Or chemical method is means, by modern technology and equipment equipment, to the structure on test specimen inside and surface, property, state and
The method that type, property, quantity, shape, position, size, distribution and its change of defect are checked and tested.Non-Destructive Testing
Major way includes radioscopy, ultrasound detection, Magnetic testing and liquid penetration examination.
With developing rapidly for non-destructive testing technology, it is also more and more extensive in the application of power industry.Non-Destructive Testing skill
X-ray digital imaging technology in art, is a kind of X-ray Direct Digital Radiography technology, is received and penetrated using flat panel detector
The X-ray of examined workpiece, then by flat panel detector crystal inside circuit according to x-ray dose intensity be translated into electric current letter
Number, finally to be presented in the form of digital picture on terminal computer, with simple to operate, the used time is short, equipment volume is small, need not
Change program board and image resolution ratio is high, the advantages of signal to noise ratio is strong.
Power transmission and transforming equipment is detected using X-ray digital imagery detection technique, generally include control cabinet, X-ray production apparatus,
Imaging plate, the mobile support of terminal device and X-ray production apparatus scene etc..Focal length between X-ray production apparatus and imaging plate can influence to shoot
The quality of image, at the scene in operating process, in order to obtain high-quality X-ray photographs, it is necessary to artificial repeatedly mobile X-ray machine X
To obtain suitable focal length, so as to reduce operating efficiency.
The content of the invention
This application provides a kind of system of automatic focus adjustable, to solve to detect defeated using X-ray digital imaging technology
The problem of transformer efficiency is low.
A kind of system for automatic focus adjustable that the application is provided, the system includes：
X-ray production apparatus, for being generated and transmitted by X-ray；
Imaging plate, the decay X-ray of the transmission power transmission and transforming equipment to be tested for receiving the X-ray production apparatus transmitting；
The terminal being connected with the imaging plate, the X ray picture of the decay X-ray for receiving the imaging plate generation
Picture, and recognize the picture quality state of the radioscopic image；
The movable pedestal being connected with the terminal；
The movable pedestal includes：Chassis, wheel and neck；
The inside chassis is provided with controller, motor and power interface；
The controller is connected with motor, power interface respectively；
The controller is used to receive described image quality state, and according to described image quality state, sends motor and drive
Dynamic instruction, adjusts the position of the movable pedestal；
The power interface is connected by power line with power supply, for being powered for the controller；
The wheel is arranged on the bottom on the chassis, and the wheel is connected with the motor；
The neck is arranged on the top on the chassis；
The X-ray production apparatus is placed on the neck.
Further, the neck is integrally formed with the chassis.
Further, the wheel is universal wheel.
Further, the X-ray production apparatus includes launch window, the minimum car with the centre distance of the launch window
Take turns as driving wheel.
Further, the controller also includes control signal interface；
The control signal interface is connected by signal wire with the terminal.
Further, the controller also includes the first wireless signal transceiver module；It is wireless that the terminal also includes second
Signal transmitting and receiving module；
The nothing that the controller is transmitted by the first wireless signal transceiver module and second wireless singal transceiver module
Line signal is connected.
A kind of system for automatic focus adjustable that the application is provided, launches X-ray, through to be tested defeated by X-ray production apparatus
On imaging plate radioscopic image is presented, and send what is be extremely connected with imaging plate in the decay X-ray of transformer on imaging plate
Terminal, the picture quality state of terminal recognition radioscopic image, and image command state is sent to movable pedestal, it may move
The controller of base sends motor driving instruction according to picture quality state, adjusts the position of movable pedestal, movable pedestal
Mobile drive be placed on neck X-ray production apparatus movement.Compared with prior art, artificial workload can be saved, people is avoided
Work moves repeatedly X-ray production apparatus, improves the operating efficiency of detection power transmission and transforming equipment.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of system structure diagram for automatic focus adjustable that Fig. 1 provides for the application；
A kind of structural representation for movable pedestal that Fig. 2 provides for the application；
A kind of structural representation for neck that Fig. 3 provides for the application.
Brief description of the drawings：1-X X-ray machine Xs, 11- launch windows, 2- imaging plates, 3- terminals, 4- movable pedestals, 41- chassis,
411- controllers, 412- motors, 413- power interfaces, 4111- control signal interfaces, 42- wheels, 43- necks.
Embodiment
Referring to Fig. 1, a kind of system structure diagram of the automatic focus adjustable provided for the application；It is this Shen referring to Fig. 2
A kind of structural representation for the movable pedestal that please be provide；Referring to Fig. 3, a kind of structural representation of the neck provided for the application
Figure.
As Figure 1-3, a kind of system for automatic focus adjustable that the application is provided, the system includes：
X-ray production apparatus 1, for being generated and transmitted by X-ray；
Imaging plate 2, the decay X-ray for receiving the transmission power transmission and transforming equipment to be tested that the X-ray production apparatus 1 is launched；
The terminal 3 being connected with the imaging plate 2, the X for receiving the decay X-ray that the imaging plate 2 is generated is penetrated
Line image, and recognize the picture quality state of the radioscopic image；
The movable pedestal 4 being connected with the terminal 3；
The movable pedestal 4 includes：Chassis 41, wheel 42 and neck 43；
The chassis 41 is internally provided with controller 411, motor 412 and power interface 413；
The controller 411 is connected with motor 412, power interface 413 respectively；
The controller 411 is used to receive described image quality state, and according to described image quality state, sends motor
412 driving instruction, adjust the position of the movable pedestal 4；
The power interface 413 is connected by power line with power supply, for being powered for the controller 411；
The wheel 42 is arranged on the bottom on the chassis 41, and the wheel 42 is connected with the motor 412；
The neck 43 is arranged on the top on the chassis 41；
The X-ray production apparatus 1 is placed on the neck 43.
A kind of system for automatic focus adjustable that the application is provided, actually adjust be X-ray production apparatus 1 with imaging plate 2 it
Between distance so that the image on imaging plate 2 has appropriate light exposure, is subsequently to be sentenced according to the radioscopic image on imaging plate 2
Whether disconnected power transmission and transforming equipment is excellent to provide safeguard.
X-ray production apparatus, that is, x-ray flaw detector, generally include ray generator, ray controller and connection cables.
X-ray production apparatus, the characteristic decayed using X-ray penetrating material and in material finds a kind of nondestructive inspection side of wherein defect
Method, check that metal and nonmetallic and its product internal flaw.X-ray has radioactivity, and its Radiation On Human body is harmful to, institute
, could be close to mobile X-ray production apparatus, adjustment X-ray production apparatus and imaging plate 2 only when ray stops with when using X-ray production apparatus
Distance.Whether the ray generator of X-ray production apparatus 1 launches X-ray by ray controller control.In system described herein,
Use orientation X-ray emitter.
Power transmission and transforming equipment to be tested is positioned between X-ray production apparatus 1 and imaging plate 2.Imaging plate 2 is used to receive X-ray production apparatus
The decay X-ray of the transmission power transmission and transforming equipment to be tested of 1 transmitting.Imaging plate 2 is by the decay X-ray received, through opto-electronic conversion,
Radioscopic image is generated, and is sent to terminal 3.
The picture quality state of radioscopic image can be identified for terminal 3, and picture quality state includes under-exposure,
Light exposure is excessive and exposure is reasonable.Under-exposure, illustrates that the amount of x-ray that imaging plate 2 is received is less, it is impossible to set for power transmission and transformation
Standby defective locations that may be present formation clearly image, it is necessary to reduce the distance of X-ray production apparatus 1 and power transmission and transforming equipment to be tested with
Compensate its defect.Light exposure is excessive, with under-exposed on the contrary, the amount of x-ray that receives of explanation imaging plate 2 is more, it is same not yet
Clearly image is set, it is necessary to increase X-ray production apparatus 1 with power transmission and transformation to be tested for the defective locations formation that can exist for power transmission and transforming equipment
Standby distance is to compensate its defect.Image recognition software is installed, terminal 3 can be PC in terminal 3, or other
The electronic equipment of image recognition software can be installed, the device category to terminal 3 is not limited in the embodiment of the present application.Terminal
3 send the picture quality state identified.
Movable pedestal 4 is connected with terminal 3, and movable pedestal 4 includes chassis 41, wheel 42 and neck 43, and neck 43 is set
The top on chassis 41 is put, X-ray production apparatus 1 is placed on neck 43, and X-ray production apparatus 1 is moved with the movement of movable pedestal 4,
So as to realize automatic focus adjustable.The setting of neck 43 is to prevent process that X-ray production apparatus 1 is moved with movable pedestal 4
In send and topple over, therefore the setting of neck 43 needs the actual body size with X-ray production apparatus 1 to be adapted, or ensures body
Maximum X-ray production apparatus 1 can be placed in neck 43.The model of X-ray production apparatus 1 is different, and its body size is also differed, so card
Groove 43 can include a variety of size specifications, can also there was only a kind of specification, not limit in the embodiment of the present application.In addition, being
Placement X-ray is toppled over and X-ray production apparatus 1 can also be fixed on movable pedestal 4 using other devices, in the embodiment of the present application
In be not described in detail.
Include controller 411, motor 412 and power interface 413 inside the chassis 41 of movable pedestal 4.Controller 411
For receiving picture quality state, and according to picture quality state, the driving instruction of motor 412 is sent, regulation movable pedestal 4
Position.Controller 411 is connected with motor 412, and wheel 42 is connected with motor 412, is rotated when motor 412 is connected to driving instruction
When, wheel 42 is rotated with the rotation of motor 412, and then changes the position of movable chassis 41.According to different images quality shape
Making up for state is tactful different, and controller 411 sends different driving instruction to motor 412.Motor 412 turns according to driving instruction
Dynamic, band motor car wheel 42 is rotated so that movable pedestal 4 advances or retreated, and often receives a driving instruction, movable pedestal 4
Mobile distance is set as 10mm.
Movable chassis 41 is connected by power interface 413 with power supply, and the power supply is the power supply of movable chassis 41.
The power supply can be direct current or alternating current, and the type to power supply is not limited in embodiments of the present invention, right
The magnitude of voltage size of power supply is not also limited.
Further, the neck 43 is integrally formed with the chassis 41.
Further, the wheel 42 is universal wheel.
Further, the X-ray production apparatus 1 includes launch window 11, with the centre distance minimum of the launch window 11
The wheel 42 is driving wheel.
The type of X-ray production apparatus 1 in the application is orientation, and its X-ray sent by launch window 11, launch window 11 with
Power transmission and transforming equipment to be tested has deviation, may cause effectively detect the internal flaw of power transmission and transforming equipment, so in order to protect
Card in the rotation process of wheel 42, will not be caused due to the change in driven pulley direction the launch window 11 of X-ray production apparatus 1 with it is to be measured
The relative position of examination power transmission and transforming equipment changes, so being driving by the minimum wheel 42 of the centre distance with launch window 11
Wheel.
Further, the controller 411 also includes control signal interface 4111；
The control signal interface 4111 is connected by signal wire with the terminal 3.
The controller 411 of movable pedestal 4 can be connected by signaling interface with terminal 3.
Further, the controller 411 also includes the first wireless signal transceiver module；The terminal 3 also includes second
Wireless signal transceiver module；
The controller 411 is transmitted by the first wireless signal transceiver module and second wireless singal transceiver module
Wireless signal is connected.
The controller 411 of movable pedestal 4 can be connected by wireless signal with terminal 3.First wireless signal receives and dispatches mould
Block is identical with the type of second wireless singal transceiver module, and its type includes being not limited to bluetooth, infrared, WIFI, GPRS etc.,
Do not limit in the embodiment of the present application.
A kind of system for automatic focus adjustable that the application is provided, launches X-ray, through to be tested defeated by X-ray production apparatus 1
Radioscopic image is presented on imaging plate 2 in the decay X-ray of transformer on imaging plate 2, and transmission is extremely connected with imaging plate 2
Terminal 3, terminal 3 recognizes the picture quality state of radioscopic image, and image command state sent to movable pedestal 4, can
The controller 411 of mobile base 4 sends the driving instruction of motor 412 according to picture quality state, adjusts the position of movable pedestal 4
Put, the X-ray production apparatus 1 that the mobile drive of movable pedestal 4 is placed on neck 43 is moved.Compared with prior art, it can save
Artificial workload, avoids manually moving repeatedly X-ray production apparatus 1, improves the operating efficiency of detection power transmission and transforming equipment.
Invention described above embodiment is not intended to limit the scope of the present invention..
Claims (6)
1. a kind of system of automatic focus adjustable, it is characterised in that the system includes：
X-ray production apparatus (1), for being generated and transmitted by X-ray；
Imaging plate (2), the decay X-ray of the transmission power transmission and transforming equipment to be tested for receiving the X-ray production apparatus (1) transmitting；
The terminal (3) being connected with the imaging plate (2), the X of the decay X-ray for receiving the imaging plate (2) generation
Ray image, and recognize the picture quality state of the radioscopic image；
The movable pedestal (4) being connected with the terminal (3)；
The movable pedestal (4) includes：Chassis (41), wheel (42) and neck (43)；
The chassis (41) is internally provided with controller (411), motor (412) and power interface (413)；
The controller (411) is connected with motor (412), power interface (413) respectively；
The controller (411) is used to receive described image quality state, and according to described image quality state, sends motor
(412) driving instruction, adjusts the position of the movable pedestal (4)；
The power interface (413) is connected by power line with power supply, for being powered for the controller (411)；
The wheel (42) is arranged on the bottom of the chassis (41), and the wheel (42) is connected with the motor (412)；
The neck (43) is arranged on the top of the chassis (41)；
The X-ray production apparatus (1) is placed on the neck (43).
2. the system as claimed in claim 1, it is characterised in that the neck (43) is integrally formed with the chassis (41).
3. the system as claimed in claim 1, it is characterised in that the wheel (42) is universal wheel.
It is and described 4. the system as claimed in claim 1, it is characterised in that the X-ray production apparatus (1) includes launch window (11)
The minimum wheel (42) of the centre distance of launch window (11) is driving wheel.
5. the system as claimed in claim 1, it is characterised in that the controller (411) also includes control signal interface
(4111)；
The control signal interface (4111) is connected by signal wire with the terminal (3).
6. the system as claimed in claim 1, it is characterised in that the controller (411) also includes the first wireless signal and received and dispatched
Module；The terminal (3) also includes second wireless singal transceiver module；
The nothing that the controller (411) is transmitted by the first wireless signal transceiver module and second wireless singal transceiver module
Line signal is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617226.XA CN107271464A (en) | 2017-07-26 | 2017-07-26 | A kind of system of automatic focus adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617226.XA CN107271464A (en) | 2017-07-26 | 2017-07-26 | A kind of system of automatic focus adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107271464A true CN107271464A (en) | 2017-10-20 |
Family
ID=60078133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710617226.XA Pending CN107271464A (en) | 2017-07-26 | 2017-07-26 | A kind of system of automatic focus adjustable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108226194A (en) * | 2017-12-25 | 2018-06-29 | 国网北京市电力公司 | Damage detection device |
| CN110208651A (en) * | 2019-06-13 | 2019-09-06 | 云南电网有限责任公司电力科学研究院 | A kind of GIS intelligent checking system |
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