Abstract
The thickness of the sensor plating is a very important parameter, but it is difficult to measure it accurately. The sensor plating thickness is studied, and it is measured by metallographic method. From the aspects of repeatability of measurement, verticality of inlaying specimen, calibration of microscopic ruler, and distinguishability of optical microscope; the influences are analyzed and the measurement is done. Then the uncertainty components are combined. Finally the value of uncertainty of plating thickness is calculated, the method of uncertainty measurement and the notes during the measurement are illuminated.
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References
Hu YX (2010) Practical technology of metallographic examination. China Machine Press, Beijing, pp 2–8
Wang CZh (2012) Material physical and chemical inspection measurement uncertainty evaluation guidelines and examples. China Metrology Press, Beijing, pp 3–34
Acknowledgments
Project supported by the national natural science foundation of China (No. 71071059, 71301054), training plan of Guangdong province outstanding young teachers in higher education institutions (Yq2013009), open project of laboratory of innovation method and decision management system of Guangdong province (2011A060901001-03B).
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© 2017 Zhejiang University Press and Springer Science+Business Media Singapore
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Rong, Xc., Yu, Jj. (2017). Evaluation on Measurement Uncertainty of Sensor Plating Thickness. In: Yang, C., Virk, G., Yang, H. (eds) Wearable Sensors and Robots. Lecture Notes in Electrical Engineering, vol 399. Springer, Singapore. https://doi.org/10.1007/978-981-10-2404-7_22
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DOI: https://doi.org/10.1007/978-981-10-2404-7_22
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Publisher Name: Springer, Singapore
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