Recent Blogs
Single Cardan Joint: Ideal Instantaneous Speed-ratio Calculator
Explore a rigid-cross universal joint and calculate ideal speed ratio through a revolution. Shaft angle sets the extrema; torque capacity and vibration response are not...
Hooke’s Angular Shaft Coupling: Ideal Speed Variation | FIRGELLI
Calculate the ideal minimum and maximum speed ratios of a single Hooke joint from shaft angle and input rpm. These kinematic results do not rate...
Universal Joint (spatial) Mechanism Explained: How It Works, Parts, Cardan Formula & Uses
Explore a single Cardan universal joint. Calculate instantaneous, minimum and maximum output speeds from shaft angle and input speed, with an exact worked example.