| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve landing accuracy, even in an elevator formed in a higher stroke and a higher speed. <P>SOLUTION: This elevator with a landing control device has a car 1 moving on a plurality of story floors in a hoistway, a counterweight 3, a main rope 2 for moving both of these, a sheave 4 transmitting driving force to the main rope 2, a driving device 6 driving the sheave 4, and a control device 10 controlling the driving device 6, and controls the driving device 6 by a determined value by determining a travel residual distance up to a landing expected story by a difference between a position of the landing expected story and a car position by detecting the position of the car 1 by including an extension quantity of the main rope 2. <P>COPYRIGHT: (C)2009,JPO&INPIT |
