Mechanisms — approximate straight-line motion

Recent Blogs

Straight-line Linkage diagram
Straight-line Linkage Mechanism: How It Works, Parts, Uses, Diagram and Animation Explained
Straight-line linkages convert rotary motion into pure linear travel without slides. Learn the geometry, tolerances, and real applications in precision machining.
Straight-line Mechanism diagram
Straight-line Mechanism: How It Works, Linkage Types, Diagram, and Uses Explained
Straight-line mechanisms convert rotary input into pure linear motion without slides. Learn how Watt, Peaucellier and Hoekens linkages work, with formulas and a worked example.
Roberts Linkage diagram
Roberts Linkage Mechanism: How It Works, Diagram, Formula, and Uses in Straight-Line Motion
Roberts Linkage explained — a four-bar straight-line mechanism used in robotics, prosthetics, and instrument design. Geometry, formulas, and a worked example.
Hoecken Linkage diagram
Hoecken Linkage Mechanism: How It Works, Diagram, Parts, Uses, and Stroke Formula Explained
How the Hoecken Linkage produces approximate straight-line motion from rotary input — geometry, formula, worked example, and real industrial applications.