Recent Blogs
Drag-link Mechanism (d-class): How It Works, Parts, Formula & Quick-Return Uses Explained
Explore a D-class drag-link four-bar: adjust the four link lengths to compare output speed, Grashof classification and equal-angle half-turn times.
Drag-link Mechanism Explained: How It Works, Parts, Diagram, Quick-Return Uses & Formula
Explore a drag-link four-bar with adjustable link lengths and input speed. Calculate Grashof margin, variable output rpm and two output half-turn times.
Drag-link Quick-return Mechanism: How It Works, Diagram, Parts, Time Ratio and Uses Explained
Explore a drag-link quick-return drive with a guided ram. Calculate stroke, position, velocity and the time ratio between its two travel directions.