<P> into the different components that have been pre-determined, according to the setup . </P> <P> This substitution can solve for various radii and components of the displacement of the arm at different values . Trigonometry is needed for the complete understanding of the kinematic analyses of the mechanism, where the entire design can be transcribed onto a plane layout, highlighting all of the vector components . </P> <P> An important concept for the analysis of the velocity of the disc relative to the arm is the angular velocity of the disc: </P> <P> ω = v r (\ displaystyle \ omega = (\ frac (v) (r))) </P>

Study of quick return mechanism.(crank and slotted lever mech.)