Google Classroom
GeoGebraGeoGebra Classroom

Synthesis of two angular position follower with Quick Return

You can see the two boundary positions of the mechanism. Position 1, on the right, is indicated in green and position 2 is marked in red.

Change the transmission ratio (TR) with the slider Move the points B2,B1 or O4 to change θ4 L2=B2B1'/2