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
2019-07-16
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
DAMPING DEVICE, DAMPING SYSTEM, VESSEL EQUIPPED WITH DAMPING SYSTEM AND DAMPING METHOD
European Patent Office | 2015
|DAMPING DEVICE, DAMPING SYSTEM, VESSEL EQUIPPED WITH DAMPING SYSTEM AND DAMPING METHOD
European Patent Office | 2017
|DAMPING SYSTEM, VESSEL EQUIPPED WITH DAMPING SYSTEM AND DAMPING METHOD
European Patent Office | 2021
|