Paper
16 December 2022 Reliability analysis of elevator brake electromagnet
Author Affiliations +
Proceedings Volume 12500, Fifth International Conference on Mechatronics and Computer Technology Engineering (MCTE 2022); 125001B (2022) https://doi.org/10.1117/12.2660326
Event: 5th International Conference on Mechatronics and Computer Technology Engineering (MCTE 2022), 2022, Chongqing, China
Abstract
Brake electromagnet is the core equipment of elevator braking system, and its reliability directly affects the safe operation of elevator and the personal safety of passengers. In this paper, the reliability of an in-service elevator brake plunger electromagnet is tested and analyzed. The results show that the minimum pull-in voltage on the sample side of the brake is too high, and the maximum release voltage and working temperature are normal. In the process of use, the plunger action at both ends is not synchronized, that is, there will be an obvious time difference when the drum on both sides releases the braking force.
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Facai Ren "Reliability analysis of elevator brake electromagnet", Proc. SPIE 12500, Fifth International Conference on Mechatronics and Computer Technology Engineering (MCTE 2022), 125001B (16 December 2022); https://doi.org/10.1117/12.2660326
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KEYWORDS
Iron

Reliability

Analytical research

Safety

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