Figure 5
The image contains two side by side panels showing an elevator car door system. The left panel shows a photograph of a vertical sliding elevator door structure with a metal frame, rails, belts, and door panels inside an industrial setting. The right panel shows a labeled schematic diagram of the elevator car door components. Several arrows point to labeled parts. The labels read “Drive belt”, “Door vane assembly”, “Door operator assembly”, “Car door guide rail”, “Permanent magnet motor”, “Car door panel”, “Door slider”, and “Sill”. The diagram shows the vertical door panels connected to a mechanical system at the top and a horizontal base labeled “Sill”.Test bench of elevator door system. Source(s): Created by authors