Mechanisms — Sinusoidal Motion

Recent Blogs

Horse Clipper diagram
Horse Clipper: Cutter Motion and Ideal Eccentric Calculator | FIRGELLI
Compare full stroke and complete-cycle rate in an ideal eccentric cutter model. Calculate eccentric radius and peak speed, without motor sizing or animal-care predictions.
Waved-wheel Cam to Upright Bar diagram
Waved-wheel Cam: Ideal Follower Event-rate Calculator
Compare two cam speeds and wave counts using one event per wave. The illustration shows cam-follower contact; the outputs calculate event rate and frequency.
Oblique-disk Reciprocating Rectilinear diagram
Oblique-Disk Reciprocator: Brown Item 95
Explore the oblique disk and upright resting follower in Brown item 95. Calculate ideal sinusoidal displacement and full stroke from contact radius and disk tilt.
Yoke-bar Reciprocator From Disk Crank diagram
Yoke-bar Reciprocator From Disk Crank: How It Works, Diagram, Formula and Uses Explained
Watch a disk crank drive a guided yoke. Compare ideal position, stroke, velocity and acceleration from crank radius, angle and rotational speed.
Scotch Yoke diagram
Scotch Yoke Mechanism: How It Works, Diagram, Formula, Calculator and Uses
Scotch Yoke mechanism explained — how it converts rotary to linear motion, real engineering formulas, applications in valve actuators, pumps and engines.
Oscillating Motion diagram
Ideal Simple Harmonic Motion: Circular Projection
Explore simple harmonic motion as a circular projection. Calculate ideal position, velocity, acceleration and phase from amplitude, angular frequency and time.
Bevelled Disc Cam diagram
Bevelled Disc Cam Mechanism: How It Works, Diagram, Formula, Animation and Industrial Uses
Explore an illustrative bevelled-rim cam driving a rod along a 45-degree guide. Compare sinusoidal stroke, frequency and lift ratio from the chosen geometry.