Recent Blogs
Epicyclic Train (slow-motion Form) Mechanism Explained: How It Works, Diagram, Parts and Uses
Explore a two-ring compound epicyclic train. Compare signed output motion, reduction magnitude and module scaling needed for a common carrier radius.
Epicyclic Train (form 5) Mechanism Explained: How It Works, Diagram, Formula & Calculator
Explore a carrier-driven planetary step-up with fixed ring and sun output. Compare speed multiplication and ideal torque fraction from ring and sun tooth counts.
Epicyclic Train (form 4) Explained: Step-Up Planetary Gearbox Mechanism, Diagram & Formula
Explore a carrier-driven planetary step-up with fixed ring and sun output. Compare speed multiplication and ideal torque fraction from ring and sun tooth counts.
Epicyclic Train (form 1) Mechanism Explained: How It Works, Parts, Willis Ratio and Uses
Explore a fixed-ring planetary reduction. Derive planet teeth from sun and ring counts, then compare carrier speed and ideal torque multiplication.
Epicyclic / Planetary Gear Train: How It Works, Parts, Ratio Formula, Diagram and Uses Explained
Explore a fixed-ring planetary reduction and check tooth-count compatibility. Compare sun input, carrier speed and required planet geometry.