A high-speed high-resolution ultrasonic inspection machine

被引：1
|
作者：
Downs, J [1 ]
Zhang, PH
Peterson, ML
机构：
[1] Colorado State Univ, Dept Mech Engn, Ft Collins, CO 80523 USA
[2] EtaSYS Inc, Ft Collins, CO 80521 USA
来源：
IEEE-ASME TRANSACTIONS ON MECHATRONICS | 1999年 / 4卷 / 03期
基金：
美国国家科学基金会;
关键词：
composites; nondestructive testing; ultrasonic;
D O I：
10.1109/3516.789688
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Ultrasonic inspection of tires has previously been performed using low frequencies in air, which results in low spatial resolution, In addition, the fire has not typically been completely inspected, The limited scanning area and scanning resolution in previous work has been the result of difficulties in acquiring and handling large data sets, difficulties in positioning transducers in a large number of locations over a complex shape, and display or interpretation of the large amount of data which would be generated in such a system. A new design is presented which combines a low-cost multiple processor design to perform motion control, data acquisition, and data transfer, The design is generally useful in a number of different nondestructive evaluation and other large-data-set data acquisition and control applications.
引用
收藏
页码：301 / 311
页数：11
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