TH33954A - New elevator cage stop height adjustment device for elevator system and its method. - Google Patents

Abstract

DC60 (24/02/41) New cage stop height adjustment device For elevator systems and methods Working of it Which is able to stop the elevator cage precisely At the layer that is predefined at the zero level Of elevator cage stopping height The device will have a section that is Rotary encoder for detecting output position. Second pulse signal Which corresponds to the actual running distance of the elevator cage. When the pulley is rotated by the wire Connected to the elevator cage And main control device For receiving signal detection at one location And two from the third and first position detector And the first and second pulse signal from Rotary encoder, speed detection And rotary encoder for Position detection When the elevator cage is stopped in the heightening zone to stop the new elevator cage Calculate distance to adjust cage stopping height. And output the command signal Speed control for operating the lift cage stopping height depending on the distance Distance to adjust cage stopping height was calculated as follows: New elevator cage stop height adjustment device For elevator systems and how they work It is able to precisely stop the elevator cage at a predetermined floor at the zero level of the elevator cage stopping height. The equipment will have a section. It is a position sensing rotary encoder for outputting a second pulse signal corresponding to the distance of the The real rush of the elevator cage When the hoist is rotated by a wire connected to the elevator cage and the main control device For receiving signal detectors The first and second positions from the third and the first detectors and the first and second pulse signals from the encoder. Rotary speed detection And encoder Rotary for position detection When the elevator cage is stopped in the zone Re-adjust the lift cage stopping height, calculate the adjustment distance. Elevator cage stopping height And output control command signals Speed for performing cage stopping height adjustment by Depending on the adjustable distance to stop the cage lift at Is calculated as follows.

Claims (1)

1.New cage stop height adjustment device For elevator systems, where the position control device for the elevator system has a third position detector part installed in The upper part of the elevator cage Shields installed on each route The floor run corresponds to the first to third position detector and the rotary encoder to detect the speed at Output the first pulse signal Which corresponds to the RPM of the motor which has the following components Position sensing rotary encoder to output a pulse signal at one tag: