| 摘要 |
<p>An elevator device is configured in such a manner that hoistway-side plates are disposed in the hoistway at vertical intervals. The car has mounted thereon a car-side position detector for detecting the hoistway-side plates without contact. The car has also mounted thereon a car-side plate. The hoistway has disposed therein, at vertical intervals, hoistway-side position detectors for detecting the car-side plate without contact. A car position detection circuit detects the position of the car on the basis of signals from the car-side position detector and from the hoistway-side position detectors.</p> |
