please show all work and calculations $($step by step$)$

Evaluation of cam design

Consider the following lift requirements and cam dimensions for a translating follower with an

original base circle diameter of d$\_($b$)=1\mathrm{.}0$cm$.$

Use the Cam Design Software to investigate the effects of the following parameters in improving

the performance of the cam profile $($eg$.$ Pressure angle and undercutting$).$

Describe what happens when you change each of the following:

a$.$ the follower type:

i$.$ Flat face

ii$.$ Knife edge

iii. Roller $($start with d$\_($r$)=0\mathrm{.}5$cm $)$

b$.$ increasing the base circle diameter

c$.$ increasing the roller diameter $($when applicable$)$

d$.$ adjusting the offset $($when applicable$)$

Systematically, make changes to each of these parameters and then discuss which is most

effective in reducing the pressure angle. Suggest a final design which incorporates a

combination of these changes.