WANG Xing-guo, ZHANG Xiao-hui, WANG Qi, HU Shuo-zhen, FANG Wen-ming. The factors affecting precision of the photonic weigher[J]. Journal of nanchang hangkong university(Natural science edition), 2008, 22(1): 6-10,48.
Citation: WANG Xing-guo, ZHANG Xiao-hui, WANG Qi, HU Shuo-zhen, FANG Wen-ming. The factors affecting precision of the photonic weigher[J]. Journal of nanchang hangkong university(Natural science edition), 2008, 22(1): 6-10,48.

The factors affecting precision of the photonic weigher

  • The key factors which have influence on the photonic weigher's accuracy are introduced in this paper from three points:the manufacturing of the fiber grating sensors,the packaging of the fiber grating sensors,the average strain transfer rate of the fiber grating sensors.The method of improving the precision of the photonic weigher has being found in theory.
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