Recent Blogs
Drag-link Mechanism (d-class): How It Works, Parts, Formula & Quick-Return Uses Explained
Drag-link Mechanism explained: how the d-class four-bar produces continuous unequal rotation, sizing rules, and real applications in printing, packaging and shapers.
Grashof Linkage Explained: Condition, Four-Bar Inversions, Parts and Uses
Grashof linkage explained — the rule that decides whether a four-bar mechanism gives full rotation. Used in pumpjacks, windscreen wipers, and walker robots.