Recent Blogs
Change Gear Motion Mechanism: How It Works, Diagram, Parts, Formula and Uses Explained
Explore a compound change-gear train with two external meshes and a shared middle shaft. Calculate input/output speed ratio from four tooth counts.
Compound Gear Train: Two-Stage Ratio and Speed Calculator | FIRGELLI
Calculate stage ratios, total ratio and ideal output speed for two external gear pairs linked by a common intermediate shaft. Includes examples and animation.
Compound Gear Train Mechanism: How It Works, Diagram, Formula, and Uses Explained
Explore a two-stage compound gear train. Adjust four tooth counts and input speed to calculate stage ratios, overall reduction and output speed.