Question: In the crank and slotted lever type quick return motion mechanism shown in Fig. the crank A B rotates at 1 2 0 rpm .

In the crank and slotted lever type quick return motion mechanism shown in Fig. the crank AB
rotates at 120 rpm . Determine (a) velocity of ram at D,(b) magnitude of Coriolis acceleration component,
and (c) acceleration of ram at D*AB=200mm,OC=800mm,CD=600mm,OA=300mm.
In the crank and slotted lever type quick return

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