Control Panels
Next Generation Dispatching at Otis
by Juan Morales, Otis director, Data Science, Otis, U.S.A., Arthur Hsu, Otis dispatching fellow, Otis, U.S.A. KEY WORDS: Elevator, Dispatcher, Predictive Analytics, Machine Learning, Artificial Intelligence. As the world’s leading...
Electrical Safety Devices in Elevators
According to EN 81-20 standard, when the electrical safety devices in elevators are activated, the elevator machine must not operate or, if necessary, the movement of the elevator must stop...
Development of Lift Control Systems
Before the electronic age, lifts were managed by control panels made with electromechanical switching elements (relays, contactors). The wiring diagram of these elements, in other words their electrical connection, was...
