全息技术在检测技术中的应用  

Application of holographic technology in testing field

作　　者：陈璞[1] 徐亨成[1] 

机构地区：[1]空军第一航空学院,河南信阳464000

出　　处：《中国测试》2011年第1期89-91,96,共4页China Measurement & Test

摘　　要：为了解决复杂结构的检测问题,采用以激光技术为基础的全息技术。通过分析全息技术的理论基础、基本过程和实现方法以及全息图的基本特点,讨论全息技术在检测领域中的应用原理、实现方法,特别是在全息金属无损检测和全息振动测试两个方向上,较详细地研究了这两种检测技术的应用原理、实现方法及适用场合,为全息技术在检测领域中实践应用提供一个有价值的理论参考。To solve the test problem of complicated structure,holographic technology based on laser technique was adopted.According to the rationale,basic process,implementation and trait of hologram,the application principle and implement approach of holographic technology were discussed for the testing field.The theory,means and applicable situation were studied amply,especially in two aspects of holographic nondestructive testing and holographic vibration testing,which provided a valuable reference in theory research for the application of holographic technology in testing field.

关 键 词：检测 全息 无损检测 振动测试 应用 

分 类 号：TN247[电子电信—物理电子学] TM930.1[电气工程—电力电子与电力传动]