| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel lifting control method which solves problems that, for example, when lifting distance of a minute unit is controlled, repeating work of pushing a lifting key or a descent key on an operation board is required, resulting in low operability and low adjustment accuracy of the lifting distance in low speed operation of an elevator during installation and maintenance inspection of the elevator.SOLUTION: Provided is the lifting control method for performing position adjustment of a car of an elevator by adjusting lifting distance required for the position adjustment by combination of pushing an operation key on an operation board for equal to or less than reference time, and pushing the operation key for more than the reference time in floor position adjustment work of the car to respective floors in installation or maintenance inspection of the elevator. In addition, distance for moving the car is displayed on a display device in a machinery room or in the car. |
