Open AccessResearch on a general approach to the balance coefficient of unloaded elevator
Author(s) -
Xiaozhou Tang,
Guoqing Pan,
Shu Chen,
Dong-Dong Hu,
Yu Wang,
Huipin Lin
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1650/3/032122
Subject(s) - elevator , traction (geology) , balance (ability) , power (physics) , power balance , computer science , control theory (sociology) , mechanical engineering , engineering , structural engineering , physics , physical medicine and rehabilitation , control (management) , thermodynamics , medicine , artificial intelligence
The traction machine can suffer a motor power loss due to friction. Therefore the influence of the frictional force cannot be ignored in the measurement of the elevator balance coefficient. To overcome the shortcomings of the current method, a new general way of measuring the balance coefficient has undergone studies by following the definition of balance coefficient, and the fact that static friction is always against movement tendency. Here the feasibility of the method is demonstrated.