Question

Problem 4: Cams (25 pts) Given: A 05 rise in 0.75 s A 1.0" rise in 0.75 s A 0.5 fall for 0.5 s A dwell for 0.25 s A 0.5 rise in 1.25 s A 1.5" fall in 1.5s Calculate the period of the cam: T- Calculate the angular velocity of the cam (include units): Calculate the degrees of are for each part of the cam's program: Ba (if necessary)- ps (if necessary)- Ba (if necessary)- Bs (if necessary)- (if necessary) ". Sketch the cam and fill out the table using the values for a cycloidal profile 0-72 0-1500 0-288 0-00

Answer 1

+25 1.5 5 T5 See 七 i00 256 ad

CO .. B. - 360 tw 0 vSiua Hhe above 5 2 36 B 36o 0.5 : OR 0.2 5 2.