Meanwhile, the experiment result shows that the laser holography system is a powerful tool for diagnosing dynamic particle field, with high resolution and large depth of field.
This paper introduces a new technology for diagnosing the dynamic characteristics of machine tools by means of stroboscopic laser holography.
本文提出了用频闪全息法诊断机械结构动态特性的新技术，并研制了频闪全息系统。
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This paper deals with the application of laser holography in the research on the contact state and the static and dynamic stiffness of mechanical joints.