COMPUTERIZED ON-LINE AUTOMATIC ULTRASOUNIC DETECTING SYSTEM AND TECHNIQUE （PART Ⅱ）

Thanks to the use of the computer technology to the on-line auto NDT system, performance of the system has been tremendously improved. Mainly described in the paper are such aspects of the computerized auto on-line ultrasounic detecting system as technical performanec,structure, functions and application features. The paper is aimed at promoting application and development of the said advanced detecting system in the country.