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Proceedings Paper

Study on real-time elevator brake failure predictive system
Author(s): Jun Guo; Jinwei Fan
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Paper Abstract

This paper presented a real-time failure predictive system of the elevator brake. Through inspecting the running state of the coil by a high precision long range laser triangulation non-contact measurement sensor, the displacement curve of the coil is gathered without interfering the original system. By analyzing the displacement data using the diagnostic algorithm, the hidden danger of the brake system can be discovered in time and thus avoid the according accident.

Paper Details

Date Published: 10 October 2013
PDF: 8 pages
Proc. SPIE 8916, Sixth International Symposium on Precision Mechanical Measurements, 89161U (10 October 2013); doi: 10.1117/12.2035684
Show Author Affiliations
Jun Guo, Beijing Univ. of Technology (China)
Jinwei Fan, Beijing Univ. of Technology (China)

Published in SPIE Proceedings Vol. 8916:
Sixth International Symposium on Precision Mechanical Measurements
Shenghua Ye; Yetai Fei, Editor(s)

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