The Method for Real-Time Length Measurement of Fiber Winding

Author:

Guo Chen Xia1,Yang Rui Feng1

Affiliation:

1. North University of China

Abstract

The paper discusess mainly how to accurately measure the real-time length of fiber optic gyroscope sensing coil (fiber coil) in the process of FOG coil winding. First, using the improved moving target detection algorithm to process the fiber images collected by machine vision. Secondly, using software algorithm to calculate the real-time radius of fiber winding. Finaly, combining the incremental optical encoder with real-time radius to calculate real-time winding length of fiber coil.

Publisher

Trans Tech Publications, Ltd.

Reference7 articles.

1. Wei Wang: Interferometric Fiber-Optic Gyro Technology(China Aerospace Press, Beijing 2010).

2. Zhenyang Ding: Study of Complete Quality Measurement for FOG Fiber Coils. TianJin University, pp.3-6, (2010), In Chinese.

3. Serdar Ince, Janusz Konrad: submitted to IEEE Transactions on Image Processing(2008).

4. LIPTON A, FUJIYOSHI H, PATIL R: Proc IEEE Workshop on Application of Computer Vision. Princeton (1998).

5. HARTAOHU I, HARWOOD D, DAVIS L. W4:. IEEE Trans Pattern Analysis and Machine Intelligence, 22(8): pp.809-830, (2000).

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