A damping device includes a cable to be connected to a mass; a winch for hauling in and paying out the cable; a measurement system for measuring a cable motion relative to the winch and for measuring a cable tension in the cable; a control system for damping cable motion by driving the winch in dependency of the measured cable motion and the measured cable tension; a sheave to guide the cable from the winch to the mass, wherein the measurement system is configured to measure the cable tension by measuring a magnitude of a load on the sheave caused by the cable tension.
DAMPING DEVICE, DAMPING SYSTEM, VESSEL EQUIPPED WITH DAMPING SYSTEM AND DAMPING METHOD
2017-02-23
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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