| 摘要 |
An input shaping control device of crane is provided that the natural frequency can be controlled by the single step according to distance between the objects and hoist. An input shaping control device of crane comprises a driving part(64) which can be glided, is installed of the large construction, a hoist(70) which is installed at the driving part and moves the objects, an operation box(90) for manipulating the operation of hoist and driving part, a length selecting switch inputting the length information of hoist, a control box which is generated the input shaping and controls the operation of the driving part. |
