Recent Blogs
Bricard 6R Linkage Mechanism Explained: How the Overconstrained 6R Loop Works, Parts, and Uses
The Bricard 6R Linkage is an overconstrained spatial loop that moves with one degree of freedom. See geometry rules, deployable-structure uses, and a worked example.
Overconstrained Mechanism: How It Works, Bennett Linkage Geometry, Formula and Uses
Overconstrained mechanisms move despite breaking Grübler's count. See how Bennett, Bricard and Sarrus linkages work in aerospace, robotics and deployable structures.
Bricard Exact Straight-line Mechanism: How the Six-Bar Linkage Works, Parts & Uses Explained
The Bricard exact straight-line linkage traces a perfect line without sliders. Learn the geometry, formulas, and real applications in precision metrology.