: Divide the cam's rotation into equal sectors (e.g., every 15∘15 raised to the composed with power 30∘30 raised to the composed with power ) corresponding to the points on your displacement diagram.
: At each angular position, measure the lift from the displacement diagram and mark it radially outward from the base circle. : Divide the cam's rotation into equal sectors (e
: Connect these points using a French curve (leka) to form the smooth working profile of the cam. Key Elements of a Cam Drawing : Divide the cam's rotation into equal sectors (e
) that allows the drawing to fit the sheet while maintaining accuracy. : Divide the cam's rotation into equal sectors (e
) which represents the "dwell" or starting point of the follower's motion.