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김재곤,김낙인,박종채,김영수 한국비파괴검사학회 1990 한국비파괴검사학회지 Vol.10 No.2
A computer controlled 5 axis ultrasonic testing system is developed in order to detect flaws is special parts with complex shape. The various kinds of ultrasonic test can be performed automatically using computer program which was developed by DHI(Daewoo Heavy Industries Ltd.). By use of this computer program, the detector location can be programed and the amplitude signal of echo can be processed digitally. The test results can be plotted graphically on a high resolution display monitor in real time base. The test data can be also saved in magnetic memory devices(HDD or FDD) as well as in the form of hard copy through color printer. The computer software contains c-scan, c+a scan processing programs as well as statistical analysis for test data.