Recent Blogs
Hart's Inversors Mechanism Explained: How the Six-Bar Antiparallelogram Traces a Straight Line
Hart's Inversor explained — the 6-bar straight-line linkage that converts rotary input into exact linear motion. Diagrams, formulas and worked examples for engineers.
Hart's Exact Straight-line Inversor: How This Six-Bar Mechanism Traces an Exact Straight Line
Hart's Inversor draws a true straight line from rotary input using a 6-bar antiparallelogram linkage. Used in precision metrology and optical alignment rigs.