신뢰성평가센터

1. Scanner unit 1) scanner o 2 servo-controlled galvano mirror scanners 2) Scan Zoom o 0.7x to 40x variable in increments of 0.1 3) Scan Speed o Upto 5 frames/sec in 512x512 pixels image o Slow scan for high resolution o The image frequency changes corresponding to the line number for other formats o Line scan with a resolution of 2600 lines/sec o Dual Direction Scanning (DDS) : doubles the scanning speed -reduce scan time and gain more information o Automatic phase correction with bidirectional scan 4) Image Scan o Resolution : Up to 2048x2048 pixels continuously adjustable o The scan format during acquisition is variable on both axes o Standard format is 64x64 128x128 256x256 512x512 768x576 1024x1024 pixels 1280x1024 or 2048x2048 pixels. o Electronic magnification up to 40x or more and electronic field shift are possible o Any shapes of scanning format is possible for example round star shape potato shape etc. o Spline scan : Correct the scanner positions to allow a better match of the scan line in the function spline scan o Frame average : 2 4 8 or 16 and continuous