| 摘要 |
<p>PROBLEM TO BE SOLVED: To perform a high-accuracy operation control using a switching load detection device that is a conventional device, in renewal work of an elevator.SOLUTION: An elevator control device comprises: a recording section 43 that records the state of each switch configuring a switching load detecting device before the door of an elevator car is opened; a door opening time measurement section 44 that measures the time from the time when the door of the elevator car is opened through the time when the door is closed, as a door opening time; a switch time measurement section 45 that measures the time when any of the switches are turned on from the time when the door is opened through the time when the door is closed as a switch time; a load estimation section 46 that estimates load value after the door of the elevator car is closed on the basis of the state of each switch before the door is opened, the door opening time and the switch time; and an operation control section 47 that controls the operation of the elevator car on the basis of the estimated load value.</p> |
