Roller 2, sliding in slotted link 1, is connected by turning pair B to slider 3 which moves along slot a-a of link 4. Slotted link 1 makes complete revolut ions about fixed axis A. When link 1 rotates at uniform velocity, link 5 rotates with nonuniform velocity about fixed axis C, and link 4 has different forward and return stroke times.
$1015$LG,6L$