| 摘要 |
A method for compensation movements and/or force variations of a load is provided, in particular of a load suspended from a moving structure, more in particular a load suspended from a floating vessel, comprising the steps of: connecting a first hoisting cable (11) and a second hoisting cable (13) with the load in parallel;
suspending the load from the first and second hoisting cables, wherein the first hoisting cable exerts a first lifting force on the load including a spring force, and wherein the second hoisting cable exerts a second lifting force on the load;
wherein the method comprises the step of controlling a position and/or movement of the load by compensating, in particular reducing, at least part of the spring force by adjusting the second lifting force and/or a length of the second hoisting cable. An apparatus for performing the method is also provided. |
