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This site announces brand new prototypes developed by our laboratory, which can be disseminated as per external requests Contact : leejrr@kaist.ac.kr |
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| ■ Thorugh-Transmission Ultrasonic Propagation Imaging System, TT UPI System | |
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TT UPI 시스템은 완전 비접촉식의 레이저 가진 및 센싱 기반 두께 방향 투과 초음파 센싱을 특징으로 하며 스캔 영역의 두께 방향 초음파 전파를 가시화해 검사 결과를 제시
* 스캐닝 속도 (scan speed) : 최대 1 kHz Rate (초당 1,000점 검사 가능) |
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| Specification | ||
| Ultrasonic configuration | Through-Transmission | |
| System size | 2100 mm x 1200 mm x 2100 mm (W x D x H) | |
| Scanning | 1 kHz PRR for higher spatial resolution | Max. 1000 pts/sec at 0.25 mm spatial interval |
| Inspection result generation | Simultaneous generation in process of scan | |
| Scanner | Two-axis linear transition stage x2(Sensing, Generation) | Scan Size : 1000 x 600 mm2 |
| Max. spatial resolution | 10 mm at width axis | |
| Max. Object Thickness | 30 mm | |
| Operating temperature | 5 ℃ ~ 35 ℃ | |
| Inspection results | UWPI, UCM, VTWAM, AI-aided assessment | UWPI: Ultrasonic wave propagation imaging UCM: Ultrasonic correlation mapping VTWAM: Variable time window amplitude mapping |