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10 August 1998 Intelligent measuring equipment for the width of fibers
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In this paper, we describe high accurate non-contact measuring equipment together with its principle, hardware structure and idea for software design. Its principle is using optical modulation to modulate and amplify the figure of fibers' width, then convert the optical signa into electrical signal. The electrical signal is processed by an automatic processor which comprises MCS-51 single-chip microprocessor and other interface circuits. Finally the processed data is displayed or printed. This equipment can exclude the system error with calibration. Multivariate linear regression algorithm is used in calibration software design. It can discriminate the overlapping and across of fibers and eliminate the system errors. All proceeding is automatically completed without the interference of people. It excludes the personal influence and ensures the reliability of measurement.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jinxiang Chen, Benkang Chang, Yunsheng Qian, Yuanyuan Huang, Feng Yi, and Ming Zhang "Intelligent measuring equipment for the width of fibers", Proc. SPIE 3558, Automated Optical Inspection for Industry: Theory, Technology, and Applications II, (10 August 1998);

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