Vibration measurements using CCD

Qingyou Wang; Liu He; Qing Guo; Wei Li

doi:10.1117/12.318414

10 August 1998 Vibration measurements using CCD

Qingyou Wang, Liu He, Qing Guo, Wei Li

Proceedings Volume 3558, Automated Optical Inspection for Industry: Theory, Technology, and Applications II; (1998) https://doi.org/10.1117/12.318414
Event: Photonics China '98, 1998, Beijing, China

Abstract

With the use of several high-speed and high-sensitivity linear CCD as photoelectric displacement senor, multi-point simultaneous measurement can be carried out to get vibration parameters such as vibration amplitude, vibration frequency and collision acceleration, etc. This high-precision and fast-response method takes the advantages of non-contact measuring and synchronous data sampling. The sampled data also can be displayed, stored and processed by computers.

Citation Download Citation

Qingyou Wang, Liu He, Qing Guo, and Wei Li "Vibration measurements using CCD", Proc. SPIE 3558, Automated Optical Inspection for Industry: Theory, Technology, and Applications II, (10 August 1998); https://doi.org/10.1117/12.318414

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