EXTRA PROBLEM 3: A spherical-faced (mushroom) follower or valve tappet is operated by a cylindrical cam....
EXTRA PROBLEM 3: A spherical-faced (mushroom) follower or valve tappet is operated by a cylindrical cam. Determine the maximum contact pressure pmax Given: r o, r, = ^in., w = 1.0 in., and contact force F = 500 lb Assumptions: Both members are made of steel of E = 30 x 106 psi and v o.3. Tappet Cam Answer: ma 83.64 ksi
EXTRA PROBLEM 3: A spherical-faced (mushroom) follower or valve tappet is operated by a cylindrical cam. Determine the maximum contact pressure pmax Given: r o, r, = ^in., w = 1.0 in., and contact force F = 500 lb Assumptions: Both members are made of steel of E = 30 x 106 psi and v o.3. Tappet Cam Answer: ma 83.64 ksi