CN107655975A - Automatic detection system and detection method for plate surface Non-Destructive Testing - Google Patents
Automatic detection system and detection method for plate surface Non-Destructive Testing Download PDFInfo
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- CN107655975A CN107655975A CN201710940162.7A CN201710940162A CN107655975A CN 107655975 A CN107655975 A CN 107655975A CN 201710940162 A CN201710940162 A CN 201710940162A CN 107655975 A CN107655975 A CN 107655975A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/263—Surfaces
- G01N2291/2632—Surfaces flat
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- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The present invention relates to the automatic detection system and detection method for plate surface Non-Destructive Testing, the equipment includes frame；Feeding station；Detection station, including detection workbench, switching mechanism, cleaning agency；By ultrasonic wave sheet material tow sides are carried out with the detector of pulse reflection detection；Sortation process, it has qualified products area and substandard product area, and including being separately positioned in qualified products area and substandard product area and the receiving mechanism of rewinding can be laminated；Conveying mechanism, it includes taking out sheet material and being transferred to according to testing result the manipulator in qualified products area or substandard product area with taking out sheet material from feeding station and be transferred to detection station and Autonomous test station.The present invention can not only solve sheet material because it is mobile and caused by surface abrasion problem, and plate surface is handled before testing, and accurately judge whether plate surface damages using the principle of Ultrasonic Pulse-Echo, while can also automatic sorting.
Description
Technical field
The invention belongs to automatic detection field, and in particular to a kind of automatic detection for plate surface Non-Destructive Testing
Equipment, also relate to a kind of automated detection method for plate surface Non-Destructive Testing.
Background technology
At present, for the Non-Destructive Testing of plate surface, there are two kinds of conventional modes, one kind is to take pictures to form figure by vision
Picture, then judge whether plate surface is qualified according to image；Another kind is sentenced by way of the pulse-echo of ultrasonic wave
Whether qualified determine surface.
Such as Chinese patent CN104977308A, it essentially discloses a kind of aluminium alloy plate vision inspection apparatus, is related to vision
Detection technique field, including preceding conveyer belt, rear conveyer belt, transparent active plate, bidirectional rotation unit, photographs unit, lower shooting
Unit, the first substandard products collection box, the second substandard products collection box, graphics processing unit and controller；The middle part of transparent active plate with it is double
Rotation axis connection to rotary unit, transparent active plate can bidirectional rotation, for discharging defective work, photographs unit is arranged on
The top of preceding conveyer belt, lower shooting unit are arranged on the lower section of transparent active plate, the first substandard products collection box and the recovery of the second substandard products
Case is respectively used to receive the substandard products slid from transparent active plate both ends.
Although the patent discloses a whole set of and can be automatically performed the detection on aluminium alloy plate surface, while will can also close
Lattice make a distinction with substandard product, but the patent exist it is following clearly disadvantageous：
1st, sheet material is to carry out transmission belt by conveyer belt, therefore, the scratch of plate surface is easily caused in moving process；
2nd, when plate back detects, light, which first passes through clear glass and then is radiated at plate back, forms image, once glass table
There is damaging or have sticky object in face, after the image of formation, can not accurately judge, not only cause the erroneous judgement of testing result, and
It has impact on detection efficiency；
3rd, when plate surface is formed with the globule, it easily forms standard that is water stain, and then influenceing detection under the clamping of glass
True property.
The content of the invention
The technical problems to be solved by the invention are overcome the deficiencies in the prior art, there is provided a kind of brand-new pipeline system
For the automatic detection system of plate surface Non-Destructive Testing, its can not only solve sheet material because it is mobile and caused by surface abrasion
Problem, and plate surface is handled before testing, and accurately judge plate using the principle of Ultrasonic Pulse-Echo
Whether material surface is damaged, while automatically can also be sorted qualified products and substandard product, automatically completes and is layered in
Non-Destructive Testing in sheet material table together.
Meanwhile the present invention also provides a kind of automated detection method for plate surface Non-Destructive Testing, it can be by respectively
Individual process is normally connected, and can not only ensure the accuracy of detection, but also sheet material can be sorted.
In order to solve the above technical problems, the technical scheme that the present invention takes is as follows：
A kind of automatic detection system for plate surface Non-Destructive Testing, including
Frame；
Feeding station, including can be by the lifting body of the sheet material of stacking progressively feeding；
Detection station, including detection workbench, the switching mechanism, positive and negative to sheet material by ultrasonic wave that is arranged on detection workbench
Two sides carries out the detector of pulse reflection detection；And for sheet material tow sides after detection to be carried out into cleaning treatment to remove
The water stain cleaning agency of plate surface；
Sortation process, it has qualified products area and substandard product area, and including being separately positioned on qualified products area and not conforming to
In lattice product zone and the receiving mechanism of rewinding can be laminated；
Conveying mechanism, it includes with the taking-up sheet material from feeding station and is transferred to detection station and Autonomous test station by sheet material
Take out and the manipulator in qualified products area or substandard product area is transferred to according to testing result.
Preferably, lifting body includes the base with forklift hole, the carrier for bearing stack sheet material, positioned at base
The driver element that can progressively drive carrier to move up and down between carrier.
The mode of driver element common are servomotor or stepper motor driven screw rod transmission mode, because it is not this
Apply for important protection point, and be direct outsourcing, be not described in detail herein, still, applicants note that a bit, whole jacking
Mechanism is transported through by fork truck.
According to one of present invention specific implementation and preferred aspect, switching mechanism can be certainly including support, on support
Absorbing unit that plate surface adsorbs sheet material, the roll-over unit for being inverted so that for driving arm 180 ° of turning plate.
In the presence of switching mechanism, it is positive and negative to complete sheet material（Or the back of the body）The tiling in face, consequently facilitating plate surface detects.
Preferably, support is the framework that more profile pieces assemble, and is arranged on inspection by rotating shaft from the side of framework
Workbench is surveyed on the side of sortation process, wherein the table top of detection workbench is rectangular, rotating shaft is along close to sortation process
Rectangle side extension.Docked using section bar, primarily for lightweight and consideration easy to assembly, while advantage of lower cost.
Further, rotating shaft is located at the both ends of framework, and roll-over unit includes the transmission that both ends are connected with rotating shaft respectively
Axle, the electric machine assembly for driving power transmission shaft to be rotated around direction of axis line.
Specifically, power transmission shaft and the centerline collineation of rotating shaft.
According to another specific implementation of the present invention and preferred aspect, absorbing unit includes the multiple suctions being arranged on support
Attached component, the vacuum extractor being connected with multiple absorbent modules, the absorption end face of plurality of absorbent module are set.
Preferably, absorbent module includes forming the adsorption head of absorption cavity, the absorption positioned at adsorption head adsorbent end
Disk and the connector for being positioned at adsorption head on support, wherein suction tray are from cephalic par is adsorbed to absorption end face in outer
Footpath becomes larger horn-like.
According to another specific implementation of the present invention and preferred aspect, switching mechanism also includes being arranged on detection workbench
Limited support bar, positioned at detection workbench and sortation process between upset carrying platform, when support overturn to detection work
When being used for adsorbent above platform, the absorption end face that support causes the absorbing unit on support is shored in limited support bar upper end
Setting parallel with plate surface, prevents absorbent module from causing plate surface to damage；When upset is by 180 ° of turning plate, support
It is erected on upset carrying platform, it is ensured that sheet material is under buoyance and detected, so as to improve the accuracy of detection.
In addition, manipulator include along sheet material moving direction be provided with frame upper rail, can slide be arranged on track
Upper and track frame above sheet material, can along vertical direction oscilaltion the material-taking rack being arranged in track frame, with
And it is arranged on the adsorption element that sheet material can be drawn on material-taking rack.
The adsorption element is identical with above-mentioned absorbent module, and to form negative pressure by vacuumizing and adsorbed.
Then, the receiving mechanism in this example, it is identical with lifting body in this example, and only, lifting body is always
In progressively jacking state, and receiving mechanism is constantly in the state for stacking of progressively falling.
Another technical scheme that the present invention takes is as follows：A kind of automatic detection side for plate surface Non-Destructive Testing
Method, the process employs above-mentioned automatic detection system, its specific step are as follows：
1）, by lifting body automatic charging, meet the feed piecewise of sheet material；
2）, manipulator feeding and it is mobile under, will be moved to from the sheet material of feeding station on carrying platform, complete charging；
3）, open supersonic reflectoscope, pass through pulse-reflection principle to sheet material front carry out detection process, complete detection process
Afterwards, start cleaning agency, sheet material front is subjected to water stain cleaning treatment；
4）, after end to be cleaned, switching mechanism starts, by sheet material after horizontal axis overturns 180 °, then the reverse side to sheet material
Ultrasound examination is carried out, after completing detection process, starts cleaning agency, sheet material reverse side is subjected to water stain cleaning treatment；
5）And then by manipulator by sheet material Autonomous test station to sortation process, while according to the ultrasound of sheet material tow sides
Qualified products and substandard product are classified by ripple testing result, and sheet material then is moved into qualified products area or unqualified
Product zone, and be placed on receiving mechanism, complete layer overlapping material.
Due to the implementation of above technical scheme, the present invention has the following advantages that compared with prior art：
The present invention can not only solve sheet material because it is mobile and caused by surface abrasion problem, and before testing to plate surface
Handled, and accurately judge whether plate surface damages using the principle of Ultrasonic Pulse-Echo, while can also be automatic
Qualified products and substandard product are sorted, so as to automatically complete Non-Destructive Testing in sheet material table stacked together.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the automatic detection system of the present invention；
Fig. 2 is the partial structural diagram of detection station in Fig. 1；
Fig. 3 is the structural representation of switching mechanism in Fig. 2；
Fig. 4 is enlarged diagram at A in Fig. 3；
Fig. 5 is the structural representation of manipulator in Fig. 1；
Fig. 6 is enlarged diagram at B in Fig. 5；
Wherein：1st, frame；
2nd, feeding station；20th, lifting body；200th, base；201st, carrier（Pallet）；
3rd, detection station；30th, workbench is detected；31st, switching mechanism；310th, support；311st, absorbing unit；311c, absorbent module；
C1, adsorption head；C2, sucker；C3, connector；312nd, roll-over unit；312a, power transmission shaft；312b, electric machine assembly；313rd, spacing branch
Strut；314th, turning-over support platform；32nd, cleaning agency；33rd, detector（Ultrasonic wave）；
4th, sortation process；40th, qualified products area；41st, substandard product area；42nd, receiving mechanism；
5th, conveying mechanism；50th, manipulator；500th, track；501st, track frame；502nd, material-taking rack；503rd, adsorption element；504th, stretch
Cylinder；505th, rack, 506, walking gear；507th, connecting shaft；508th, motor；
A, rotating shaft；X, sheet material.
Embodiment
The present invention will be further described in detail with specific embodiment below in conjunction with the accompanying drawings.
The automatic detection system for plate surface Non-Destructive Testing provided referring to Fig. 1 to Fig. 6, the present embodiment, including
Frame 1；Feeding station 2, including can be by the lifting body 20 of the sheet material X of stacking progressively feedings；Detection station 3, including detection
Workbench 30, the switching mechanism 31 being arranged on detection workbench 30, by ultrasonic wave to enter horizontal pulse to sheet material X tow sides anti-
Penetrate the detector 33 of formula detection；And for sheet material X tow sides after detection to be carried out into cleaning treatment to remove plate surface water
The cleaning agency 32 of stain；Sortation process 4, it has qualified products area 40 and substandard product area 41, and including being separately positioned on
In qualified products area 40 and substandard product area 41 and the receiving mechanism 42 of rewinding can be laminated；Conveying mechanism 5, it is included with certainly
Sheet material X is taken out in feeding station 2 and is transferred to detection station 3 and Autonomous test station 3 takes out sheet material X and according to testing result
It is transferred to the manipulator 50 in qualified products area 40 or substandard product area 41.
Specifically, frame 1 is elongated along the direction that sheet material X is moved, and is provided with coaming plate in the side of frame 1, will be whole
The members of individual detection device carry out undercut protection, meanwhile, frame 1 is assembled by section bar and sheet metal component.
Lifting body 20 includes the base 200 with forklift hole, the carrier 201 for bearing stack sheet material X, the bottom of positioned at
The driver element that can progressively drive carrier 201 to move between seat 200 and carrier 201 up and down（Do not shown in figure, but not
Difficulty is expected）.
Further, the mode of the driver element common are servomotor or stepper motor driven screw rod transmission side
Formula, because it is not the important protection point of the application, and it is direct outsourcing, is not described in detail herein, still, applicants note that
A bit, whole lifting body is transported through by fork truck.
Workbench 30 is detected, it is arranged on the inside of frame 1, and table top is rectangular, while is also to have section bar and corner connector
Assemble.
The absorption list that switching mechanism 31 includes support 310, can adsorbed sheet material X from sheet material X surfaces on support 310
First 311, it is inverted so that sheet material X overturns 180 ° of roll-over unit 312 for driving arm 310.In the effect of switching mechanism 31
Under, it is positive and negative to complete sheet material（Or the back of the body）The tiling in face, consequently facilitating sheet material X Surface testings.
Support 310 is the framework that more profile pieces assemble, and is arranged on detection work by rotating shaft a from the side of framework
Make platform 30 on the side of sortation process 4.Docked using section bar, primarily for lightweight and consideration easy to assembly, while cost
It is relatively low.
In this example, rotating shaft a extends along close to the rectangle side of sortation process 4.
Rotating shaft a is located at the both ends of framework, and roll-over unit 312 includes the power transmission shaft that both ends are connected with rotating shaft a respectively
312a, the electric machine assembly 312b for driving power transmission shaft 312a to be rotated around direction of axis line.
Specifically, power transmission shaft 312a and rotating shaft a centerline collineation, electric machine assembly 312b includes motor, decelerator etc..
Absorbing unit 311 include being arranged on multiple absorbent module 311c on support 310, with multiple absorbent module 311c phases
The vacuum extractor of connection（Do not shown in figure）, plurality of absorbent module 311c absorption end face setting.
Specifically, absorbent module 311c, which includes forming, adsorbs the adsorption head c1 of cavity, positioned at adsorption head c1 adsorbent X ends
The suction tray c2 in the portion and connector c3 for being positioned at adsorption head c1 on support 310, wherein suction tray c2 are from adsorption head
C1 ends become larger horn-like to absorption end face in external diameter.The bell-mouthed setting, mainly increases contact area so that
What is adsorbed is relatively firm.
Cleaning agency 32, it is exactly conventional setting, it is mainly to be realized by the wind action of malleation.What it was cleaned
Purpose is exactly：, it is necessary to couplant during due to ultrasound examination, therefore, easily in the remained on surface of sheet material, if removing not in time,
Easily leave water stain, so as to have impact on the smoothness on surface and aesthetics, specific structure, will not be described here, because application
The direct outsourcing of people.
Detector 33, it is the equipment of applicant's outsourcing, and its main principle is to sheet material X tow sides by ultrasonic wave
Pulse-echo is carried out, defect size, position and depth are then judged by C-scan image, reaches positioning calibration effect.Meanwhile
The special phased array probe of composite is employed, can quickly be moved under 100-200mm/s speed and carry out scanning result.
Then equipment result is reasonable in design, is easy to live fast and stable to operate, and has higher reliability, can be to greatest extent
Human factor is excluded, obtains accurate inspection result.Equipment, which manufactures and designs, meets related ISO international standards, all parts and each
The measurement unit of kind instrument is all using international unit（SI）Standard.Equipment passes through ISO9001 quality system certifications.
Specifically, equipment uses phased-array technique, while there is conventional Ultrasound pulse echo detection technique（P/E）.If
The standby use that can match with phased array probe.Ultrasonic wave-coupled mode：Conventional coupling（Water spray）.Display mode：Realize ultrasonic wave A
Scanning, B-scan, S scannings, colored C-scan imaging display；All displays can stepless zooming.
Ultrasonic main frame：Effective passage of passage 16, maximum can reach 128 passages.Frequency range：0.25MHZ-28MHZ.Adopt
Sample frequency：≥100MHZ.Bandwidth：≥60%.Actual gain：≥80dB.The dB of signal to noise ratio S/N >=3 detection signal can be carried out
Defect recognition.Echo A display modes：All-wave, positive and negative half-wave, radio frequency display mode.
Detector has multiple interfaces：Phased array probe interface, conventional Ultrasound PASS VIDEO interface, Ethernet interface, volume
Code device port.There are any interface, waveform and the data function during storage and printing Host Detection, data storage internal memory 1GB
More than.Gain/time point be can customize to realize multiple TCG curvature corrections, be allowed to be adapted with material decay.
Surface sweeping imaging display：Full figure and defect area can be zoomed in or out.The distance between cursor measurement defect, and can
Accurate, careful analysis is carried out to detection, resolution ratio need to reach more than 1mm.
Data analysis：Cursor analysis shows the signal amplitude of detection image, defective locations etc..To defect size and depth,
Accurate measurement is carried out between defective locations, defect.Energy is manual and automatically generates ultrasound detection report, and user can customize report lattice
Formula.
Probe requires：10MHZ, 128 chip composites probe 1 are equipped with, probe can repeatedly use not cracky.
Probe can connect main frame and the part of different wall is fast and effectively detected.
Condition of work, power supply：100-240V, 50-60Hz；Storage temperature：-20~+60℃；Operating temperature -10 ~+50 DEG C；
Working environment：Laboratory, workshop, building site etc.；Relative humidity 95%.
The requirement of other accessory kits：
The configuration of software computer is installed：
Computer Requirements
CPU: Intel Core i7 or Xeon E3
RAM : 16 GB (DDR3 or better)
Drive :Capacity 2T
Gigabit Ethernet card
Windows 7 or 8
Meanwhile in order to further implement sheet material X Surface testing, above-mentioned switching mechanism 31 also includes being arranged on detection workbench
Limited support bar 313 on 30, the upset carrying platform 314 between detection workbench 30 and sortation process 4, work as support
When 310 upsets to the top of detection workbench 30 is used for adsorbent X, the upper end of limited support bar 313 is shored support 310 and caused
The setting parallel with sheet material X surfaces of the absorption end face of absorbing unit 311 on support 310, prevents absorbent module 311c from causing plate
Material surface damage；When sheet material X is overturn 180 ° by upset, support 310 is erected on upset carrying platform 314, it is ensured that at sheet material X
Detected under buoyance, so as to improve the accuracy of detection.
Do not have difference as qualified products area 40 and the position distribution of substandard product area 41, but the collecting machine in this example
Structure 42, it is substantive identical with lifting body in this example 20, and only, lifting body 20, which is constantly in, progressively jacks shape
State, and receiving mechanism 42 is constantly in the state for stacking of progressively falling.
Manipulator 50 is included along sheet material X moving directions provided with in-orbit in the upper rail of frame 1 500, the setting that can be slided
Track frame 501 on road 500 and above the sheet material X, being capable of being arranged in track frame 501 along vertical direction oscilaltion
Material-taking rack 502 and be arranged on material-taking rack 502 can be by adsorption element 503 that sheet material X is drawn.
In this example, adsorption element 503 is sufficiently close to above-mentioned absorbent module 311c structures, and to be formed by vacuumizing
Negative pressure is adsorbed.
Meanwhile above-mentioned manipulator 50 also includes being used for the telescopic cylinder 504 for driving material-taking rack 502 to move up and down.
Then, the stability that flitch moves up and down is considered, telescopic cylinder 504 has two groups in this example, and along the width of frame 1
Degree direction is uniformly distributed.
Meanwhile it is easy to the accurate movement of manipulator, in the application, manipulator 50 also includes being separately positioned on track 500
Inner side and be arranged in parallel with track 500 rack 505, can roll be arranged on rack walking gear 506, for by both sides
The connecting shaft 507 of the synchronized links of walking gear 506 and the motor 508 rotated for drive connection axle 507.
In addition, detection sheet material involved in this example is：Honeycomb aluminum plate after soldering；Specific size：Maximum workpiece size
1.8mx3m；Minimum workpiece 1.2mx1.2m.
Meanwhile the detection process in the application is as follows：
1）, by lifting body automatic charging, meet the feed piecewise of sheet material；
2）, manipulator feeding and it is mobile under, will be moved to from the sheet material of feeding station on carrying platform, complete charging；
3）, open supersonic reflectoscope, pass through pulse-reflection principle to sheet material front carry out detection process, complete detection process
Afterwards, start cleaning agency, sheet material front is subjected to water stain cleaning treatment；
4）, after end to be cleaned, switching mechanism starts, by sheet material after horizontal axis overturns 180 °, then the reverse side to sheet material
Ultrasound examination is carried out, after completing detection process, starts cleaning agency, sheet material reverse side is subjected to water stain cleaning treatment；
5）And then by manipulator by sheet material Autonomous test station to sortation process, while according to the ultrasound of sheet material tow sides
Qualified products and substandard product are classified by ripple testing result, and sheet material then is moved into qualified products area or unqualified
Product zone, and be placed on receiving mechanism, complete layer overlapping material.
The present invention is described in detail above, its object is to allow the personage for being familiar with this art to understand this
The content of invention is simultaneously carried out, and it is not intended to limit the scope of the present invention, all Spirit Essence institutes according to the present invention
The equivalent change or modification of work, it should all cover within the scope of the present invention.
Claims (10)
- A kind of 1. automatic detection system for plate surface Non-Destructive Testing, it is characterised in that：It includesFrame；Feeding station, including can be by the lifting body of the sheet material of stacking progressively feeding；Detection station, including detection workbench, be arranged on it is described detection workbench on switching mechanism, by ultrasonic wave to sheet material Tow sides carry out the detector of pulse reflection detection；And for will detection after sheet material tow sides carry out cleaning treatment with Remove the water stain cleaning agency of plate surface；Sortation process, it has qualified products area and substandard product area, and including being separately positioned on qualified products area and not conforming to In lattice product zone and the receiving mechanism of rewinding can be laminated；Conveying mechanism, it is included with taking out sheet material from the feeding station and be transferred to the detection station and from the inspection Survey the manipulator that sheet material is taken out and the qualified products area or the substandard product area are transferred to according to testing result by station.
- 2. the automatic detection system according to claim 1 for plate surface Non-Destructive Testing, it is characterised in that：It is described Lifting body includes the base with forklift hole, the carrier for bearing stack sheet material, held positioned at described base with described The driver element of the carrier motion can be progressively driven between carrier up and down.
- 3. the automatic detection system according to claim 1 for plate surface Non-Destructive Testing, it is characterised in that：It is described Switching mechanism include support, the sheet material can be adsorbed from the plate surface on support absorbing unit, be used for The support is driven to be inverted so that the roll-over unit of 180 ° of turning plate.
- 4. the automatic detection system according to claim 3 for plate surface Non-Destructive Testing, it is characterised in that：It is described Support be the framework that assembles of more profile pieces, and the detection work is arranged on by rotating shaft from the side of the framework Platform is on the side of the sortation process, wherein the table top of the detection workbench is rectangular, described rotating shaft is along close The rectangle side extension of the sortation process.
- 5. the automatic detection system according to claim 4 for plate surface Non-Destructive Testing, it is characterised in that：It is described Rotating shaft be located at the both ends of the framework, described roll-over unit includes the transmission that both ends are connected with the rotating shaft respectively Axle, the electric machine assembly for driving the power transmission shaft to be rotated around direction of axis line.
- 6. the automatic detection system according to claim 3 for plate surface Non-Destructive Testing, it is characterised in that：It is described Absorbing unit includes the vacuum means for setting multiple absorbent modules on the bracket, being connected with the multiple absorbent module Put, the absorption end face of the plurality of absorbent module is set.
- 7. the automatic detection system according to claim 6 for plate surface Non-Destructive Testing, it is characterised in that：It is described Absorbent module include form absorption cavity adsorption head, suction tray, Yi Jiyong positioned at the adsorption head adsorbent end In by adsorption head positioning connector on the bracket, wherein described suction tray is from the absorption cephalic par to described Absorption end face becomes larger horn-like in external diameter.
- 8. the automatic detection system according to claim 3 for plate surface Non-Destructive Testing, it is characterised in that：It is described Switching mechanism also include be arranged on it is described detection workbench on limited support bar, positioned at it is described detection workbench with described point The upset carrying platform between station is picked, when the support, which is overturn, is used for adsorbent to the detection workbench top, institute The limited support bar upper end stated shore the support cause the absorption end face of absorbing unit on described support with it is described The parallel setting of plate surface；When described upset is by 180 ° of turning plate, described support is erected at the upset carrying On platform.
- 9. the automatic detection system according to claim 1 for plate surface Non-Destructive Testing, it is characterised in that：It is described Manipulator include along sheet material moving direction be provided with frame upper rail, the setting that can slide on the track and Track frame above the sheet material, can be along the feeding being arranged in the track frame of vertical direction oscilaltion Frame and be arranged on the adsorption element that sheet material can be drawn from the surface of sheet material on the material-taking rack.
- A kind of 10. automated detection method for plate surface Non-Destructive Testing, it is characterised in that：Will the process employs right The automatic detection system any one of 1-9 is sought, its specific step is as follows：1）, by lifting body automatic charging, meet the feed piecewise of sheet material；2）, manipulator feeding and it is mobile under, will be moved to from the sheet material of feeding station on carrying platform, complete charging；3）, open supersonic reflectoscope, pass through pulse-reflection principle to sheet material front carry out detection process, complete detection process Afterwards, start cleaning agency, sheet material front is subjected to water stain cleaning treatment；4）, after end to be cleaned, switching mechanism starts, by sheet material after horizontal axis overturns 180 °, then the reverse side to sheet material Ultrasound examination is carried out, after completing detection process, starts cleaning agency, sheet material reverse side is subjected to water stain cleaning treatment；5）And then by manipulator by sheet material Autonomous test station to sortation process, while according to the ultrasound of sheet material tow sides Qualified products and substandard product are classified by ripple testing result, and sheet material then is moved into qualified products area or unqualified Product zone, and be placed on receiving mechanism, complete layer overlapping material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940162.7A CN107655975A (en) | 2017-10-11 | 2017-10-11 | Automatic detection system and detection method for plate surface Non-Destructive Testing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940162.7A CN107655975A (en) | 2017-10-11 | 2017-10-11 | Automatic detection system and detection method for plate surface Non-Destructive Testing |
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| Publication Number | Publication Date |
|---|---|
| CN107655975A true CN107655975A (en) | 2018-02-02 |
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ID=61117642
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710940162.7A Pending CN107655975A (en) | 2017-10-11 | 2017-10-11 | Automatic detection system and detection method for plate surface Non-Destructive Testing |
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| CN (1) | CN107655975A (en) |
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| CN108872311A (en) * | 2018-07-05 | 2018-11-23 | 上海工程技术大学 | A kind of workpiece automation infrared nondestructive detection device |
| CN109227771A (en) * | 2018-09-29 | 2019-01-18 | 南京我乐定制家具有限公司 | Pass through the online production system of formula gang drill and its production method |
| CN110252676A (en) * | 2019-05-10 | 2019-09-20 | 深圳市领创精密机械有限公司 | A kind of sheet stock sorting system |
| CN110479628A (en) * | 2019-09-06 | 2019-11-22 | 广州市汇研微电子技术有限公司 | A kind of automatic separation equipment and method for separating |
| CN110596921A (en) * | 2019-09-04 | 2019-12-20 | 深圳市联得自动化装备股份有限公司 | Liquid crystal display screen detection device |
| CN111842206A (en) * | 2020-06-28 | 2020-10-30 | 北新集团建材股份有限公司 | Plate material quality detection method |
| CN112051329A (en) * | 2020-08-31 | 2020-12-08 | 四川云卓创新科技有限公司 | Automatic ultrasonic plate wave detection method |
| CN112489845A (en) * | 2020-09-16 | 2021-03-12 | 中广核研究院有限公司 | Laser decontamination and recovery device for plate type heat exchange fins of PTR (thermal transport resistor) system of nuclear power station |
| CN112623635A (en) * | 2020-12-28 | 2021-04-09 | 沈阳迈瑞腾科技有限公司 | Rocker arm adjusting table |
| CN112959242A (en) * | 2021-02-05 | 2021-06-15 | 南京精泰克工业科技有限公司 | Positioning support for nondestructive testing device |
| US11413658B2 (en) * | 2020-04-09 | 2022-08-16 | Raute Oyj | System and a method for sorting veneer sheets |
| CN116809431A (en) * | 2023-08-31 | 2023-09-29 | 江苏欧港昌盛装饰材料有限公司 | But defect detection's floor conveying system for production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108872311A (en) * | 2018-07-05 | 2018-11-23 | 上海工程技术大学 | A kind of workpiece automation infrared nondestructive detection device |
| CN109227771A (en) * | 2018-09-29 | 2019-01-18 | 南京我乐定制家具有限公司 | Pass through the online production system of formula gang drill and its production method |
| CN110252676A (en) * | 2019-05-10 | 2019-09-20 | 深圳市领创精密机械有限公司 | A kind of sheet stock sorting system |
| CN110596921A (en) * | 2019-09-04 | 2019-12-20 | 深圳市联得自动化装备股份有限公司 | Liquid crystal display screen detection device |
| CN110479628A (en) * | 2019-09-06 | 2019-11-22 | 广州市汇研微电子技术有限公司 | A kind of automatic separation equipment and method for separating |
| US11413658B2 (en) * | 2020-04-09 | 2022-08-16 | Raute Oyj | System and a method for sorting veneer sheets |
| CN111842206A (en) * | 2020-06-28 | 2020-10-30 | 北新集团建材股份有限公司 | Plate material quality detection method |
| CN111842206B (en) * | 2020-06-28 | 2021-10-08 | 北新集团建材股份有限公司 | Plate material quality detection method |
| CN112051329A (en) * | 2020-08-31 | 2020-12-08 | 四川云卓创新科技有限公司 | Automatic ultrasonic plate wave detection method |
| CN112489845A (en) * | 2020-09-16 | 2021-03-12 | 中广核研究院有限公司 | Laser decontamination and recovery device for plate type heat exchange fins of PTR (thermal transport resistor) system of nuclear power station |
| CN112489845B (en) * | 2020-09-16 | 2024-03-26 | 中广核研究院有限公司 | Laser decontamination and recovery device for plate type heat exchange plates of PTR (Positive temperature coefficient) system of nuclear power station |
| CN112623635A (en) * | 2020-12-28 | 2021-04-09 | 沈阳迈瑞腾科技有限公司 | Rocker arm adjusting table |
| CN112959242B (en) * | 2021-02-05 | 2022-08-26 | 南京精泰克工业科技有限公司 | Positioning support for nondestructive testing device |
| CN112959242A (en) * | 2021-02-05 | 2021-06-15 | 南京精泰克工业科技有限公司 | Positioning support for nondestructive testing device |
| CN116809431A (en) * | 2023-08-31 | 2023-09-29 | 江苏欧港昌盛装饰材料有限公司 | But defect detection's floor conveying system for production line |
| CN116809431B (en) * | 2023-08-31 | 2023-11-10 | 江苏欧港昌盛装饰材料有限公司 | But defect detection's floor conveying system for production line |
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