1. Introduction and Classification

Try these first

1. 1.

   What is the main function of a cam?

   Hint

   Think about its use in machines.

2. 2.

   Name two types of followers.

   Hint

   Recall the different types we discussed.

3. 3.

   What does a cam primarily do?

   • Converts rotary motion to linear motion
   • Converts rotary motion to follower motion
   • Creates energy

   Hint

   Think about what happens to the follower.

4. 4.

   True or False: Radial cams are the least common type of cam.

   • True
   • False

   Hint

   Think about the different types of cams mentioned.

5. 5.

   Design a cam profile for a roller follower that achieves smooth transitions using cycloidal motion. Detail the steps involved.

   Hint

   Think about how a smooth ride influences your design.

6. 6.

   Propose a solution to mitigate undercutting in a cam's design. Explain how you would maintain proper pressure angles.

   Hint

   Consider design adjustments that cater to material strengths and operational limits.