Abstract
In this paper, a compact oil particle counter system based on microscopic imaging and smart camera was developed. An optical lens system with 2 times optical magnification and 105 mm conjugate distance was designed. The image data acquired from the high-definition CMOS module (based on Hi3516A) was processed by a CPU on the camera. A control circuit board was developed to display the results in a TFT screen and control the working process of the whole system. Finally, a compact particle counter system with the optical resolution better than 2 μm was acquired. Compared with similar commercial products as we know, this system was accurate and portable, especially suitable for field and online testing.
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Acknowledgements
This work was supported by Zhejiang University Student Research Innovation Program (project No. 2018R409012).
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Cheng, Z. et al. (2020). Design of Compact Oil Particle Counter System Based on Microscopic Imaging. In: Peng, Y., Dong, X. (eds) Proceedings of 2018 International Conference on Optoelectronics and Measurement. Lecture Notes in Electrical Engineering, vol 567. Springer, Singapore. https://doi.org/10.1007/978-981-13-8595-7_37
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DOI: https://doi.org/10.1007/978-981-13-8595-7_37
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