Figure 2. Crank Rocker Mechanism - velocity of the point A and velocity of the point B

From

Analysis of the Temperature Influence on a Shift of Natural Frequencies of Washing Machine Pulley

Pavol Lengvarský, Martin Hagara, Jozef Bocko

American Journal of Mechanical Engineering. 2015, 3(6), 215-219 doi:10.12691/ajme-3-6-12