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 Abstract  The cam follower mechanism is versatile and almost any arbitrarily- specied motion can be achieved. The use of algebraic polynomials to specify the follower motion is a new choice for cam proles. This class of motion function is highly versatile especially in high speed automobiles. In the present work, kinematic and dynamic analyses of cam follower mechanism with polynomial cam proles are carried out. The kinematic analysis presents follower displacement, velocity, and acceleration driven by a cam rotating at a uniform angular velocity. Dynamic analysis presents static and inertial forces developed in the mechanism. A -! polynomial cam prole shows discontinuous follower acceleration at the ends of the strok e ma ki ng it unsuit able at hi gher speeds. A !- "-# polynomial cam prole has an e$tended control as it provides a %ero acceleration at the end points and no control over the follower &erks at end points. The modelling and simulation of a cam follower mechanism is performed on 'olid (orks and results are presented for various cam speeds. The si mulati on resul ts show substa nt iall y lower va lues of  follower velocity and accel eration for !-"-# polynomial cam prole) hence, it is versatile and most suitable at higher speeds without many modications.

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