CN207081670U - It is a kind of can automatic range the cannot-harm-detection device - Google Patents
It is a kind of can automatic range the cannot-harm-detection device Download PDFInfo
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- CN207081670U CN207081670U CN201720967192.2U CN201720967192U CN207081670U CN 207081670 U CN207081670 U CN 207081670U CN 201720967192 U CN201720967192 U CN 201720967192U CN 207081670 U CN207081670 U CN 207081670U
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- 238000005259 measurement Methods 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009659 non-destructive testing Methods 0.000 description 31
- 238000012360 testing method Methods 0.000 description 11
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Abstract
The utility model discloses it is a kind of can automatic range the cannot-harm-detection device, including：X-ray production apparatus, it includes X-ray production apparatus body and ray window；Laser range finder, including the camera of laser probe, the laser ranging module being connected with laser probe, the display screen for showing measurement distance, detection faces for shooting determinand, driving laser probe move to the expansion link in ray window axle center and the motor of driving expansion link motion.The utility model drives laser probe to move to ray window axle center by expansion link, in order to which the laser that laser probe is sent and X-ray production apparatus central ray beam axis caused by X-ray production apparatus body are consistent, the distance between laser probe and determinand are measured to obtain focal length, it is beneficial to the precision for improving focometry, avoids manual measurement from error occur；And by motor expansion link can be driven to shrink, it can drive laser probe to move to close to ray window inwall, avoid it from stopping X-ray detection and influence image quality.
Description
Technical field
The utility model is related to non-destructive testing technology, more particularly, to it is a kind of can automatic range the cannot-harm-detection device.
Background technology
At present, when carrying out Non-Destructive Testing by X-ray production apparatus, typically by manual measurement egative film exposure focal length, it is measured
Precision it is low, be also easy to produce error, cause Site Detection intricate operation.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, propose it is a kind of can automatic range Non-Destructive Testing dress
Put, solving manual measurement focal length in the prior art causes the technical problem that measurement accuracy is low, error is big.
To reach above-mentioned technical purpose, the technical solution of the utility model provide it is a kind of can automatic range Non-Destructive Testing dress
Put, including：
X-ray production apparatus, it includes X-ray production apparatus body and the ray window located at the X-ray production apparatus body side；
Laser range finder, it includes a laser probe set close to the ray window inwall and the laser probe
The laser ranging module of electrical connection, one are used to show taking the photograph for the detection faces that the display screen of measurement distance, one are used to shoot determinand
As head, a driving laser probe move to the expansion link in the ray window axle center and a driving expansion link moves
Motor.
Preferably, the expansion link includes connecting rod, the nut coordinated with the connecting rod screw thread and connected with the nut
The drive rod connect, the motor are connected with the connecting rod, and the laser probe is located at the drive rod away from nut one
End.
Preferably, the laser range finder also includes a housing for being located at the ray window side, the drive rod one
Hold and be built in the nut connection of the housing, the other end is extended in the ray window and is connected with laser probe.
Preferably, the laser range finder is also sheathed on including one located at the driving gear of the output end of motor and one
The connecting rod and the driven gear being meshed with the driving gear.
Compared with prior art, the utility model sets a laser range finder, and it can drive laser probe by expansion link
Ray window axle center is moved to, in order to which the laser that laser probe is sent and X ray caused by X-ray production apparatus body are coaxial, and then
The distance between laser probe and determinand are measured to obtain focal length, it is beneficial to the precision for improving focometry, avoids manually surveying
There is error in amount；And when carrying out X-ray detection, by motor expansion link can be driven to shrink, it can drive laser probe
Move to close to ray window inwall, avoid it from stopping X ray and influence image quality.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of the cannot-harm-detection device of the present utility model；
Fig. 2 is attachment structure schematic diagram of the X-ray production apparatus of the present utility model under distance measuring states；
Fig. 3 is attachment structure schematic diagram of the X-ray production apparatus of the present utility model under detection state；
Fig. 4 is Fig. 3 of the present utility model A portions enlarged drawing；
Fig. 5 is the connection block diagram of nondestructive detection system of the present utility model；
Fig. 6 is the circuit theory diagrams of tube voltage measuring unit of the present utility model；
Fig. 7 is the circuit theory diagrams of tube current detection unit of the present utility model；
Fig. 8 is the connection block diagram of server of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in Fig. 1~8, the utility model provides a kind of nondestructive detection system, and it includes server 100 and lossless inspection
Device 200 is surveyed, the cannot-harm-detection device 200 includes X-ray production apparatus 21, laser range finder 22, console 23, cable 24 and positioning
Component 25.
As shown in Figures 1 to 3, X-ray production apparatus 21 includes X-ray production apparatus body 211 and located at the side of X-ray production apparatus body 211
Ray window 212, the X-ray emitter 211a of X-ray production apparatus body 211 can send through ray window 212 and extending to and treat
Survey the X ray of the test point of thing.
As shown in figs. 2 to 4, laser range finder 22 includes housing 221, laser probe 222, laser ranging module 223, display
Screen 224, expansion link 225 and motor 226, housing 221 can be fixedly arranged on X-ray production apparatus body 211 and be connected to ray window
212 sides, laser ranging module 223 and motor 226 are built in housing 221, the one end of expansion link 225 and motor
226 connections, the other end are connected with being built in the laser probe 222 of ray window 212, laser probe 222 and laser ranging module
223 electrical connections, display screen 224 are embedded in the side wall of housing 221 and electrically connected with laser ranging module 223；Laser probe 222 can
It is made up of generating laser and laser pickoff.As shown in Fig. 2 when carrying out ranging, motor 226 drives expansion link 225
Elongation makes laser probe 222 move at the axle center of ray window 212, to ensure that laser beam that generating laser sends can be with
The axis of X ray central ray beam is consistent caused by X-ray emitter 211a, so as to ensure the precision of measurement；Laser is sent out
The laser beam that emitter is sent is received by laser pickoff after the surface reflection of determinand, and the then root of laser ranging module 223
The distance between laser probe 222 and determinand surface are calculated according to the photosignal of generating laser and laser pickoff, and will
The distance is shown on display screen 224, because laser ranging module 223 is according to the optical telecommunications of generating laser and laser pickoff
It is this area routine techniques number to carry out distance exam, and the conventional func of laser range finder 22, therefore the present embodiment is not detailed to its
Describe in detail bright；If the distance between the laser probe 222 measured and determinand surface are f, when laser probe 222 is located at ray window
Itself and X-ray emitter 211a distance are f when 2120, the distance between determinand surface and film are b, then focal length to be measured
F=f+f0+ b, f during due to practical application0It is a fixed range with b, as long as therefore measurement laser probe 222 and determinand surface
The distance between can obtain the focal length of exposure for f, moreover, may also set up with computing module, the computing module can use
One computing circuit, it can form film according to the distance between the laser probe 222 and determinand surface measured signal operation and expose
The focal length signal of light；As shown in figure 3, after the distance between laser probe 222 and determinand surface are measured, it passes through drive
Dynamic motor 226 drives expansion link 225 to shrink so that laser probe 222 is moved to close to the inwall of ray window 212, and it can be avoided
Laser probe 222 stops X ray and avoids producing latent image on film, which ensure that film imaging quality will not reduce.
For the ease of laser ranging, the laser beam that the present embodiment generating laser is sent is visible ray, while in housing 221
On be embedded a camera 229, the camera 229 can be arranged as required in the upside of display screen 224, left side, right side or downside,
It is preferred in order to shoot the detection faces of determinand.When carrying out laser ranging, camera 229 can shoot determinand detection faces and
Laser irradiating position, because X ray and laser beam are coaxially disposed, then irradiation position is Non-Destructive Testing position during laser ranging,
Therefore camera 229 can shooting image to retain determinand surface appearance and Non-Destructive Testing position.It is additionally, since laser beam use
Visible ray, its hot spot sent can be used for X ray during the detection of X-ray production apparatus 21 to be aligned with corresponding to test point on determinand, and it is beneficial to
Quickly, Non-Destructive Testing position is accurately obtained, and the acquisition precision of Non-Destructive Testing position can be ensured.
During specific setting, laser range finder 22 may be disposed at the upside of ray window 212, and expansion link 225 is in vertical state,
It can drive laser probe 222 to make to move up and down vertically.
As shown in Figure 3, Figure 4, in order to ensure the flexible precision of expansion link 225, the present embodiment expansion link 225 includes one and connected
Extension bar 225a, the nut 225b coordinated with the connecting rod 225a screw threads and the drive rod 225c being connected with the nut 225b,
The motor 226 is connected with the connecting rod 225a, and the laser probe 222 is located at the drive rod 225c away from nut
225b one end, when the drive connection bar 225a of motor 226 is rotated forward, nut 225b along connecting rod 225a move downward into
And drive drive rod 225c to move downward, when the drive connection bar 225a of motor 226 is rotated backward, nut 225b is along even
Extension bar 225a is moved and then is driven drive rod 225c to move upwards upwards, and it is matched somebody with somebody by connecting rod 225a and nut 225b screw thread
Close, it can be by controlling the number of turns that connecting rod 225a is rotated to control the distance of nut 225b up and down motions, and it is advantageous to improve control
Precision processed.Moreover, gear can be used to drive between motor 226 and connecting rod 225a, i.e., connecting rod 225a upper ends are provided with
One driven gear 227, and the output end of motor 226 sets the driving gear 228 being meshed with driven gear 227, it is logical
The accuracy of driving can be ensured by crossing gear driving；Motor 226 can use a stepper motor, can be by console 23
The generation of controller 233 sets pulse to control the number of turns that stepper motor rotates, and then the number of turns that drive connection bar 225a is rotated,
Ensure that drive rod 225c drives the accuracy of the distance of the up and down motion of laser probe 222, and then ensure that laser probe 222 can be accurate
Really move to the shaft core position of ray window 212 so that the laser beam that generating laser is sent can be with X-ray emitter 211a
Caused X ray is overlapping, ensures the accuracy of measurement.
As shown in figure 1, the cable 24 of the present embodiment is used to connect X-ray production apparatus 21 and console 23, in order to pass through control
Platform 23 processed operates X-ray production apparatus 21 to carry out Non-Destructive Testing, and it is conventional connected mode.
The lid 232, one that console 23 includes the openend that a casing 231, one is articulated with the casing 231 is built in institute
The controller 233, one for stating casing 231 communicates to connect with the controller 233 and is capable of the control flat board 234 of fingerprint recognition, institute
Control flat board 234 is stated to be connected with the radio communication of server 100.The X of X-ray production apparatus 21 can be typically controlled by controller 233
Ray generator 211a unlatching and operation, but in practical application, part field testing staff is introduced into test point, its is straight
Connected other staff or trainee and carry out Non-Destructive Testing, it is unfavorable for the quality for ensureing Non-Destructive Testing, therefore the present embodiment institute
Console 23 is stated to communicate to connect with the controller 233 with one and be capable of the control flat board 234 of fingerprint recognition, the control flat board
234 can be used for operational control device 233, and to control X-ray production apparatus 21, the control flat board 234 can be as the operating surface of controller 233
Plate, it is essentially identical with the effect of the touch screen operation panel of routine, while it can also use Publication No. CN 106361362A
Utility model patent in as a control terminal in order to carrying out the control mode of remote control.Wherein, the present embodiment
Control flat board 234 has fingerprint identification function, and it can shift to an earlier date the fingerprint of the multiple Site Detection personnel of typing, as Site Detection personnel
When needing operational control device 233, its need carry out fingerprint recognition, when fingerprint recognition by after just can enter control flat board 234 with
It is easy to show, operate and control controller 233 to work.The mode of fingerprint recognition can be pulled using model Huawei and read M2's 10.0
The start fingerprint recognition mode of tablet personal computer based on Android system.Wherein, control flat board 234 can be by inserting SIM card and clothes
Device 100 of being engaged in carries out 2G, 3G or 4G network service, can also be networked by WIFI function that it is carried and with it is wireless with server 100
Communication, can also be separately provided 4G modules certainly or WiFi module realizes the radio communication controlled between flat board 234 and server 100
Connection.
As shown in Figure 1, shown in Figure 5, the GPS that positioning component 25 described in the present embodiment includes being used to position console 23 determines
Position module 251, d GPS locating module 251 are connected with the control flat board 234, and control flat board 234 can be by d GPS locating module 251
Location information send to server 100.Specifically, when carrying out Non-Destructive Testing, monitoring personnel can determine according on server
Position information judges this test position, if this test position is corresponding with the measuring point to be checked entrusted, illustrates this lossless inspection
Survey effectively, otherwise illustrating this Non-Destructive Testing is practised fraud by Site Detection personnel, and it is invalid detection, and the test point needs
Detect again to avoid the solder joint of the test point from going wrong and cause security incident.
, may indoors or tunnel during due to Non-Destructive Testing, therefore positioning component 25 described in the present embodiment includes also including using
In the WIFI locating modules 252 and architecture module 253 that are positioned to console 23, the He of WIFI locating modules 252
Architecture module 253 is connected with the control flat board 234, can when that can not be positioned by d GPS locating module 251
Positioned by WIFI locating modules 252, and when test position can neither by d GPS locating module 251 position can not
When being positioned with WIFI locating modules 252, it can be positioned by architecture module 253.
As shown in figure 5, console 23 described in the present embodiment also includes exposure parameter acquisition module 235, it includes one and is used for
The time for exposure recording unit 235a of the time for exposure of record X-ray production apparatus 21, one are used for the tube current for measuring X-ray production apparatus 21
Tube current measuring unit 235b, the tube voltage measuring unit 235c and one of tube voltage for measuring X-ray production apparatus 21 are used to gather
The focal length collecting unit 235d of the focal length of X X-ray machine Xs 21, the time for exposure recording unit 235a, tube current measuring unit
235b, tube voltage measuring unit 235c and focal length collecting unit 235d are connected with the controller 233, consequently facilitating will measurement
Tube current, tube voltage and the focal length of collection and the time for exposure send to controller 233；And controller 233 and control flat board 234
Connection, it can send the tube current of X-ray production apparatus 21, tube voltage, focal length and time for exposure to control flat board 234, the control
Flat board 234 is connected and is used for the tube current of X-ray production apparatus 21, tube voltage, focal length and exposure with the radio communication of server 100
Time is sent to server 100；Meanwhile also can be by controlling the operational control device 233 of flat board 234 to control X-ray production apparatus 21, the control
Mode processed is this area routine techniques.When carrying out live Non-Destructive Testing, generally require and operated according to operation guide, have
The initial parameter that body provides for input consigner, it can form the exposure parameter for meeting Non-Destructive Testing demand, so that X ray
Machine 21 is primarily referred to as the tube voltage, tube current, focal length of X-ray production apparatus 21 by the control Non-Destructive Testing of above-mentioned exposure parameter, exposure parameter
And the time for exposure.Wherein, the tube voltage measuring unit 235c of the present embodiment and tube current measuring unit 235b sides can use conventional
Tube voltage measuring circuit and tube current measuring circuit, the wherein tube voltage measuring unit 235c of the present embodiment and tube current measurement
Unit 235b preferably uses the tube voltage and tube current measuring circuit of the Portable X-ray machine 21 based on HCNR201, tube voltage
Measuring circuit is as shown in fig. 6, its operation principle is as follows：The importation of the composition measuring circuit such as LED, PD1, Q1 and amplifier A1 is simultaneously
Negative-feedback is formed, A2, PD2 and Var then form the output par, c of circuit；Work as VinDuring change, under amplifier A1 effects, LED current
With adjustment, the physical arrangement of optocoupler determines PD1 and LED linearly, so flowing through PD1 electric current ID1It followed by VinBecome
Change；PD2 and PD1 are into strict proportionate relationship, same I againD2It followed by VinChange, by amplifier A2 and potentiometer Var by ID2Conversion
Into output voltage Vout, Vout and V are finally realizedinPrecision linear relation；To make circuit that there is the higher linearity, amplifier A1
And A2 should select low input offset current, voltage and low-power consumption precision amplifier, such as OP-07, LT1097, AD705；Compensation electricity
Hold C1 and C2 and reduce the bandwidth of operation of circuit output noise and limiting circuit in 10kHz or so for improving circuit stability；
Diode D1 plays afterflow, prevents that too high back-pressure is added in LED both ends when LED from complete switching off；Tube current measuring circuit such as Fig. 7 institutes
Show, its operation principle is roughly the same with the operation principle of tube voltage measuring circuit：HCNR201 left sides circuit composition Direct Current
The current input section of measuring circuit simultaneously forms negative-feedback, and the right circuit realiration electric current turns voltage；Focal length collecting unit 235d master
Be used to gathering the distance between laser probe 222 and the determinand surface that the measurement of laser ranging module 223 obtains signal or
Electric signal after being handled by computing module, it is conventional signal acquisition circuit, and the present embodiment is not described in detail；During exposure
Between recording unit 235a can record time for exposure of X-ray production apparatus 21 in real time.
At present, existing usual manner typically determines above-mentioned exposure parameter by Site Detection personnel, and presses above-mentioned exposure
Parameter carries out Non-Destructive Testing, while above-mentioned exposure parameter is filled in and is uploaded to related management personnel by Site Detection personnel, due to upper
It is only that Site Detection personnel oneself fill in state exposure parameter, and it there may be difference with actual exposure parameter, and the present embodiment leads to
Aforesaid way is crossed, it can in real time measure and gather tube current, tube voltage, time for exposure and the focal length of X-ray production apparatus 21, then by taking
The backstage personnel of business device 100 are calculated according to above-mentioned tube current, tube voltage, time for exposure and focal length by operation guide, are entered
And judging whether Site Detection personnel by operation guide carry out operation execution, it advantageously ensures that the true of Non-Destructive Testing
Property, improve Non-Destructive Testing quality；Moreover, manual record exposure parameter is needed using aforesaid way and fills in corresponding report
Table, then upload again, its efficiency is low, is unfavorable for back-stage management personnel and invalid detection is handled in time.Therefore the present embodiment
Control flat board 234 is connected with controller 233, and time for exposure recording unit 235a, tube current measuring unit 235b, tube voltage are surveyed
Time for exposure, tube current, tube voltage and the focal length for the X-ray production apparatus 21 that unit 235c and focal length collecting unit 235d is obtained are measured, and
Send to controller 233, after controller 233 is handled above-mentioned exposure parameter and send to control flat board 234 in real time, and by
Control flat board 234 is sent to server 100, and monitoring personnel obtains the exposure parameter of collection in worksite and can be by above-mentioned exposure in real time
Parameter is contrasted with operation guide, and to ensure that live Non-Destructive Testing is performed by operation guide, it is advantageously ensured that
The quality of Non-Destructive Testing, while which raises Non-Destructive Testing efficiency, avoid follow-up upload.Wherein, the control of the present embodiment
Device 233 can use model STM32f103ZET6 single-chip microcomputer, 12 AD that the single-chip microcomputer is carried using it, can reduce power consumption,
And it can be connected by the serial ports that it is carried with control flat board 234, it is with controlling the communication protocol of flat board 234 to use TTL-
RS232 interface agreement.
Moreover, in order to avoid the accuracy of equipment caused by the interference at Non-Destructive Testing scene reduces, the present embodiment exposure
Parameter collection module 235 also includes two light-coupled isolation units 235e, two light-coupled isolation unit 235e and is respectively arranged at pipe electricity
Between flow metering unit 235b, tube voltage measuring unit 235c and controller 233, light-coupled isolation unit 235e is conventional light
Electric coupler, it can be located between controller 233 and tube current measuring unit 235b, tube voltage measuring unit 235c, and it can be incited somebody to action
Tube voltage and interference source in tube current measuring circuit and the part being easily disturbed keep apart, i.e., it can measure measuring unit
Tube current and tube voltage in interference and insulation, ensure that control flat board 234 sends the accuracy of data to server 100.
As shown in figure 8, the present embodiment server 100 include process parameter control module 11, testing result assessment module 12,
Examining report generation module 13 and mark module 14.Process parameter control module 11 is used for initial parameter and X according to determinand
The focal length of X-ray machine X automatically generates exposure parameter, can be by the original ginseng after initial parameter of the determinand is obtained by consigner
Number input server, while the focal length detected by laser detecting apparatus 22 can be transmitted to server 100, process parameter control module 11
Initial parameter and focal length exposure parameter and operation guide can be automatically generated by examination criteria, and it can be passed through during practical application
The exposure parameter and operation guide automatically generated and the actually detected data of Site Detection personnel carry out contrast judgement, and its is favourable
In the precision for ensureing Site Detection, above-mentioned examination criteria presses the conventional detection standard of this area, such as：Can be according to the material of determinand
The photographic density value of the focal length of the initial parameters such as matter, thickness and X-ray production apparatus judgement needs, intensifying screen thickness, tube current, tube voltage
Deng formed with above-mentioned exposure parameter and other critical parameters on operation guide；Testing result assessment module 12 is used for basis and treated
Initial parameter, exposure parameter and the exposure image for surveying thing judge defect rank, and it can obtain the original of process parameter control module 11
Beginning parameter and exposure parameter, while the exposure image that scene exposure is formed is obtained, and lacking in image is obtained by image recognition
Fall into, such as crackle, bar defect, circular flaw, incomplete fusion etc., while it can determine whether the size, length, depth of the defect, and
Judge which kind of defect rank is this kind of defect under the conditions of the initial parameter and exposure parameter be according to examination criteria；Detection report
Accuse generation module 13 to be mainly used in above-mentioned judged result generating examining report, the examining report can be arranged as required to, and it can
Judged result including operation guide, initial parameter, exposure parameter, exposure image, the description of determinand defect and grade etc.
Deng；Mark module 14 is used for the initial parameter of determinand Non-Destructive Testing, exposure parameter, positional information, temporal information and judgement
Results set forms Quick Response Code, and the corresponding initial parameter of this Non-Destructive Testing, exposure parameter, position can be obtained by the Quick Response Code
Confidence breath, temporal information and judged result, it can be backed up to this Non-Destructive Testing, and can be by the above- mentioned information of Quick Response Code
IC-card is write, respective two-dimensional code on IC-card is recalled by card reader in darkroom, and re-expose is carried out to radiographic film, generation is forever
Long property two-dimension code pattern, the application of this technology change traditional detection position and are manually set font mark and negative information typing
Mode.
When the present embodiment nondestructive detection system works, laser probe 222 and determinand can be gathered by laser range finder 22
The distance between surface, so obtain X-ray production apparatus 21 focal length, and set positioning component 25 monitor in real time Non-Destructive Testing position with
Avoid practising fraud, and when the measurable tube current of the X-ray production apparatus 21 of Non-Destructive Testing every time of controller 233, tube voltage, exposure
Between and focal length, and above-mentioned tube current, tube voltage, time for exposure and focal length are sent can basis to server 100, server 100
The located sites of Non-Destructive Testing and corresponding tube current, tube voltage, time for exposure and focal length determine Non-Destructive Testing place and detection matter
Amount.
Specific embodiment of the present utility model described above, the restriction to scope of protection of the utility model is not formed.
Any various other corresponding changes and deformation made according to technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (5)
1. it is a kind of can automatic range the cannot-harm-detection device, it is characterised in that including：
X-ray production apparatus, it includes X-ray production apparatus body and the ray window located at the X-ray production apparatus body side；
Laser range finder, it includes a laser probe set close to the ray window inwall, is electrically connected with the laser probe
The laser ranging module that connects, one be used to showing the display screen of measurement distance, one be used to shooting the camera of the detection faces of determinand,
One expansion link for being used to driving the laser probe to move to the ray window axle center and driving expansion link motion
Motor.
2. it is according to claim 1 can automatic range the cannot-harm-detection device, it is characterised in that the expansion link include connect
Extension bar, the nut coordinated with the connecting rod screw thread and the drive rod being connected with the nut, the motor and the company
Extension bar connects, and the laser probe is located at the drive rod away from nut one end.
3. it is according to claim 2 can automatic range the cannot-harm-detection device, it is characterised in that the laser range finder is also
Including a housing for being located at the ray window side, described drive rod one end is connected with being built in the nut of the housing, is another
One end extends in the ray window and is connected with laser probe.
4. it is according to claim 3 can automatic range the cannot-harm-detection device, it is characterised in that the laser range finder is also
The connecting rod is sheathed on located at the driving gear of the output end of motor and one and mutually nibbled with the driving gear including one
The driven gear of conjunction.
5. it is according to claim 4 can automatic range the cannot-harm-detection device, it is characterised in that the display screen and shooting
Head is embedded at the housing sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967192.2U CN207081670U (en) | 2017-08-04 | 2017-08-04 | It is a kind of can automatic range the cannot-harm-detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967192.2U CN207081670U (en) | 2017-08-04 | 2017-08-04 | It is a kind of can automatic range the cannot-harm-detection device |
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| Publication Number | Publication Date |
|---|---|
| CN207081670U true CN207081670U (en) | 2018-03-09 |
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| CN201720967192.2U Expired - Fee Related CN207081670U (en) | 2017-08-04 | 2017-08-04 | It is a kind of can automatic range the cannot-harm-detection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212136A (en) * | 2018-09-11 | 2019-01-15 | 武汉三联特种技术股份有限公司 | Can automatic range non-destructive testing device |
| CN111855707A (en) * | 2020-07-30 | 2020-10-30 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Device and method for detecting crimping quality of strain clamp |
| CN113406121A (en) * | 2021-06-11 | 2021-09-17 | 重庆市特种设备检测研究院 | Automatic device and detection method for multi-angle X-ray detection of weld defects |
| CN113533384A (en) * | 2021-06-11 | 2021-10-22 | 重庆市特种设备检测研究院 | X-ray machine clamp with pose self-detection function |
| CN113539543A (en) * | 2020-04-22 | 2021-10-22 | 丹东市阳光仪器有限公司 | Gamma ray collimation positioner |
-
2017
- 2017-08-04 CN CN201720967192.2U patent/CN207081670U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109212136A (en) * | 2018-09-11 | 2019-01-15 | 武汉三联特种技术股份有限公司 | Can automatic range non-destructive testing device |
| CN113539543A (en) * | 2020-04-22 | 2021-10-22 | 丹东市阳光仪器有限公司 | Gamma ray collimation positioner |
| CN111855707A (en) * | 2020-07-30 | 2020-10-30 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Device and method for detecting crimping quality of strain clamp |
| CN113406121A (en) * | 2021-06-11 | 2021-09-17 | 重庆市特种设备检测研究院 | Automatic device and detection method for multi-angle X-ray detection of weld defects |
| CN113533384A (en) * | 2021-06-11 | 2021-10-22 | 重庆市特种设备检测研究院 | X-ray machine clamp with pose self-detection function |
| CN113406121B (en) * | 2021-06-11 | 2024-05-17 | 重庆市特种设备检测研究院 | Automatic device and method for multi-angle X-ray detection of weld defects |
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