| 摘要 |
<p>Provided is an elevator operation device that, if the elevator car stops between floors, can accurately detect the direction of the nearest floor. Fixed objects are installed in the elevator shaft and the elevator car is provided with a car position memory means wherein, during ascent or descent, an actuator contacts the fixed objects and displaces. Via the displacement of the actuator, the car position memory means physically keeps track of whether the car is above or below midpoints between floors, and a movement control device is configured so as to be able to detect that stored information.</p> |
