Recent Blogs
Capstan or Vertical Windlass Mechanism Explained: How It Works, Parts, Diagram, and Uses
Explore rope friction around a vertical capstan. Adjust tail tension, friction coefficient and turns to calculate an ideal impending-slip tension limit.
Capstan (form) Mechanism Explained: How It Works, Eytelwein Equation, Diagram and Uses
Explore rope contact around a vertical capstan and the ideal limiting tension ratio. Adjust tail tension, wraps and friction; distinguish the result from equipment capacity.