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광 형상 분석
Optical Profilometry
| 실험 내용 | Non-contact measurement,Shape measurement by fringe projection,Axial calibration, study of sensitivity, resolution, repeatability, |
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| Measurement of the spatial period of the fringes,Determination of the angle between optical axes webcam and pico-projector, | |
| Influence of the number of images and fringe spacing on the results, measurement of noise, phase variation and position, | |
| Determination of the characteristics of a convex lens: arrow measurement, calculating the radius of curvature and the focal length, measuring the angle of rotation of an object. | |
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| 실험 목적 | To study the deformation of periodic fringes and straight (broadcast, reflected or transmitted by the object) for shapes of different types of objects. |
| 첨부1 | 카다로그 |