| 摘要 |
The purpose of the present invention is to reduce the time it takes for a vehicle-carrying lift conveyance device to move up and down. A mechanical parking device that uses a lifting motor (36) to raise and lower said lift conveyance device, which moves up and down together with a vehicle carried thereby, is provided with a control device (30) for said lift conveyance device. When a vehicle carried by the lift conveyance device is to be put in storage, the control device estimates the weight of said vehicle, and on the basis of the estimated vehicle weight, derives the acceleration, deceleration, and maximum speed to use when raising/lowering the lift conveyance device. A motor control unit (38) in the aforementioned control device (30) then controls the lifting motor (36) such that: the lift conveyance device on which the vehicle is stopped is accelerated on the basis of the derived acceleration; and upon reaching the derived maximum speed, the lift conveyance device is decelerated on the basis of the derived deceleration, thus stopping at a pre-specified floor. |
