An explanatory video about how active heave compensation (AHC) works.
The video is designed to be viewed by offshore trade shows and meetings.
AHC (Active Heave Compensation.)
Used for controlling a load suspended from a winch mounted on a ship or vessel which is influenced by the ocean waves.
Blue Line: The rise and fall of the ocean wave
Green Line: The load suspended on the winch wire
Yellow Line: The action of the winch as in compensates for the influence of the wave.
The video is created with Blender 3D.