Study on real-time elevator brake failure predictive system

Jun Guo; Jinwei Fan

doi:10.1117/12.2035684

10 October 2013 Study on real-time elevator brake failure predictive system

Jun Guo, Jinwei Fan

Proceedings Volume 8916, Sixth International Symposium on Precision Mechanical Measurements; 89161U (2013) https://doi.org/10.1117/12.2035684
Event: Sixth International Symposium on Precision Mechanical Measurements, 2013, Guiyang, China

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.

Citation Download Citation

Jun Guo and Jinwei Fan "Study on real-time elevator brake failure predictive system", Proc. SPIE 8916, Sixth International Symposium on Precision Mechanical Measurements, 89161U (10 October 2013); https://doi.org/10.1117/12.2035684

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