Elevator position compensation system

Details Elevator position compensation system Elevator position compensation system

1995-12-22

1998-05-05

Nappi, Robert

Elevator, industrial lift truck, or stationary lift for vehicle

With monitoring, signalling, and indicating means

Monitors operational parameter

187 93, B66B 134, B66B 300

Patent

active

057477558

ABSTRACT:
An elevator car position compensator includes a compensated position signal generator which, via a closed-loop feed-back arrangement, adjusts a true position signal by using a signal related to dynamic slip and stretch of the hoist ropes.

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