2011 | OriginalPaper | Buchkapitel
Design and Research on a Digital Ultrasonic Test System
verfasst von : Beitao Guo
Erschienen in: Advanced Research on Computer Science and Information Engineering
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
A Digital ultrasonic test system which could achieve high speed data acquisition is presented in this paper. The principle of ultrasonic testing is introduced firstly. Base on this principle the structure of ultrasonic test system composed by hardware modules is illustrated in Fig.2. In sequence, each function of main hardware modules and circuits are discussed in detail. In this ultrasonic test system MCU and CPLD played a role of control core to fulfill data acquisition, analyzing and displaying for ultrasonic echo signal of defects in work pieces.