- X-ray Generator
- X-ray Imaging System
- Microfocus X-ray Sources
- Industrial Computed Tomography
- Tube to Tube-sheet Welds Inspection System
- Pipeline Corrosion Inspection System
- Portable X-ray Machine
- Foil Sealing Machine
- Printing Machine
- JIMA
- Add: A1211, No.20 Gangwan Street, Zhongshan Dist., Dalian City, Liaoning Province, P.R.China
- Tel: 0411-82767933
- Fax: 0411-62287077
- Email: han@lind.cn
German XEye Xray Flat Panel Detector
- Product description: Meomed produces a new type of X-ray detector, called X Eye, designed in cooperation with the Fraunhofer ISS EZRT located in Fürth, Germany. This is a X-ray cameras for industrial continuous operation
Product introduction
• scintillator converts
X-radiation into visible light
• light is detected by TFT panel
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Pixel Defects |
Burn In |
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Number of pixel defects increases with the appliqued dose. Defect pixels must be replaced by neighboring pixls |
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Object structures commit at reccuring testing situations in the dark image to memory. |
Image Lag
First Picture
Second Picture: without image lag using X Eye
Second picture by 8% image lag using a normal flat panel detector
Principle of the recording
Features
• Electronics and sensors completely shielded from X-rays, therefore no degradation due to radiation damage
• permanently stable image qualoity and long life
• high dynamics
• no pixel defects, since each pixel is composed of several individual pixels
• image lag negligible, only depending on the scintillator
• read during objekt movement (interline transfer)
• development of optimal detectors adapted to the inspection test is possible due to the modular design
• pixel size: 100 μm – 400 μm
• active face: 50 x200 mm2
200 x200 mm2
400 x200 mm2
• image refresh rate: 4,5 – 50 fps
• exposure time: 1 ms – 2 s
• image lag: < 0,1 %
• dynamics:
400 μm Pixel : 10.000 : 1 @ 4,5 fps
200 μm Pixel : 5.000 : 1 @ 4,5 fps
100 μm Pixel : 2.500 : 1 @ 4,5 fp
Applications
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Alfred-Wegener-Institut für Polar- und Meeresforschung CT-System zurAnalyse von Eisbohrkernen mit XEye4020 |
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• 32 mnillion pixels • pixel size: 50 μm • active face: 400 x200 mm2 • image refresh rate: 4,0 fps • dynamics: 1.200 : 1 • Acquisition time to1 week without New Balancing
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Butting GmbH & Co.KG »XD-ray systems for examination of longitudinal welds in large diameter pipes« |
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- Since August2006 in 24 hours/ 7 days operation - Picture qualität is constantly monitored - So far no degradation discernible - Detector XEyeS: 4 million pixels, 52μm, 200 x50 mm2, dynamics: 1.200 : 1 |
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Butting GmbH & Co.KG »XD-ray systems for examination of longitudinal welds in large diameter pipes« |
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Filmtyp D4 QDD:1250mm 25mA, 130kV exposure time: 84 s
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XEyeS QDD:400mm 4mA, 130kV Exposure time: 2,0 s |
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Exposure time Converted to The same conditions (QDD:400mm, 4mA,130kV): Film (D4): 53,7 s XEye: 2,0 s |
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Wheel inspection
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*Inspection of *Aluminum wheels *by Borbet GmbH *X-ray camera Eye4020 *with 400 x200 mm2 *actuive face *Pixels size: 300 μm *Shortening the cycle time *by about 30 % by high *dynamics(5000:1) and *large active face |
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Inline Pistons Inspektion
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* Inline CT Inspektion System * Common development of IIS and Mahle * VoluMax System fromZeiss * Cycle time 30 s * X-ray Camera XEye2020 * with 200 x200 mm2 active face * pixels size: 400 μm * image refresh rate: 16 fps |
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Image Lag
Measurment of the brightness of image after shutting down the X-radiation.
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Comapricon XEye with typical flat panel detector.
By XEye is the image lag determined by the afterglow of the scintillator. |
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