Recent Blogs
Worm-gear Jumping Motion with Tumbler Explained: How It Works, Parts, Uses, and Step-Rate Formula
Explore worm-and-tumbler indexing. Compare step angle, steps per minute and ideal engagement time from your entered tooth count and cycle settings.
Tappet-arm Ratchet: Ideal Intermittent Indexing Calculator
Compare ideal ratchet pitch, step rate, wheel speed and accumulated steps. The tool assumes successful engagement and does not predict pawl reliability.
Modified Two-Pawl Lever: Ideal Indexing
Explore a modified two-pawl lever that advances a ratchet one tooth on each half-stroke. Calculate ideal indexing rate and wheel speed from lever cycles and...
Lever to Slotted Rack via Two Hooked Pawls: How This Indexing Mechanism Works, Parts & Uses
See a driving pawl advance a slotted rack while a holding pawl retains each step. Calculate ideal cumulative travel from slot pitch and successful index...
Driving Wheel with Internal Rim Guard: How It Works, Parts, Formula & Diagram Explained
Explore a tappet and studded disk with an inner retaining rim. Adjust spacing, stud count and speed to calculate contact timing and output steps.
Driving Disk with Rim and Stops Mechanism Explained: How It Works, Parts, Formula & Uses
Explore a tappet and studded disk with an outer retaining rim. Adjust spacing, stud count and speed to calculate contact timing and output steps.
Bent-spring Driver with Strong-spring Catch: How the Mechanism Works, Parts, Formula, and Uses
Explore a bent spring on a rotating carrier engaging an intermittent ratchet through a fixed catch. Compare spring rates, preload and catch seating force.
Two-toothed Pinion: Ideal Intermittent Step Calculator
Explore an incomplete pinion and calculate ideal advance from active and driven tooth counts. The engagement slider changes illustrative timing only.