Elevator Floor Level Sensor

Where the elevator car floor was not level with the landing.

Elevator floor level sensor. Spring loaded lvdt position sensors also known as gaging probes supplied by macro sensors are serving as integral components in a control system designed to ensure the accurate landing of elevator cars at building floors. More sensors achieving this are actually optoelectronic sensors or smart position sensors mounted in elevator shaft or at top of car. This product uses a combination of asic application specific. There are numerous sensors in elevators.

Honeywell smart position sensors are used in elevator applications for accurate floor position control. Lcz series single zero speed sensors control the elevator motor speed. The difference indicated by the double. This report provides an overview of leveling incidents that were reported to and investigated by bcsa between 2009 and 2015.

Figure 4 shows the elevator floor approximately six inches or 15 centimetres above the hall floor. When the elevator is approaching the floor it slows and then levels to the floor it has reached. The elgo floor sensors are a sensible comlement to the limax shaft information systems. This feedback is very accurately provided by latching reed sensors that stay in an actuated state as an elevator passes floors on the way up and stay in an non actuated state as the elevator passes floors on its way down.

They are easy to install and provide an accurate detection of the do floor sensor for door zone detection in lift and elevator. The elevator assembly comprises an elevator shaft 4 means 6 for moving the elevator car in the shaft a plurality of openings in the shaft corresponding to floors of the building and a control system 20. A sensor system 1 for an elevator assembly determines the alignment between the floor level of an elevator car 2 and the floor level 3 of a building when the car has come to a stop. There are door reopen sensors leveling sensors overspeed sensors governors earthquake sensors and of course fuses for component failures.

When the elevator approaches the floor it slows and then levels to the floor it has reached. Forced floor stop ffs all cars in a bank automatically make a stop at a hall motion sensor hms infrared light is used to scan a 3d area near open doors to detect passengers or objects. Honeywell s smart position sensors linear configurations may be used in elevator applications for more accurate floor position control. High accuracy landing feature harl the car landing level is adjusted to a high level of precision in order to ensure a landing accuracy of 5mm under any.

Leveling sensors transmits floor number of car to control center in order to activate brake mechanism and make sure elevator stops desired level.