Structure Of Digital Ultrasonic Flaw Detector

The entire system of the digital ultrasonic flaw detector uses the computer digital ultrasonic flaw detector (industrial computer IPC) as a host computer (PC), four special switch boards and system structures in the form of single-chip microcomputer chips and generally according to the number of I/O interfaces Card machine, and unified ultrasonic control management system.
Digital ultrasonic flaw detector in the power system operation process: check the program to the IPC machine to reduce the initial data, interrupt the response he should judge and alarm the defect in this process-IPC machine bottom peak voltage VB, defect wave voltage VF, Deborah launch time TF Signal and a set of high-speed sampling data to analyze and calculate and process the data, draw a high-speed sampling waveform on the screen according to the condition defect judgment alarm, store the adjusted parameters such as valve and attenuation, return to the inspection program for the next cycle, and wait for the next response interruptions.