Across
- 2. This movement goes in one direction
- 4. _______ cams are called this as they have the shape of a piece of fruit.
- 5. ________ cams use an off-centre pivot to cause the follower to move up and down.
- 7. These cams have the appearance of a ____ shell
- 8. This movement is semi circular
Down
- 1. This movement goes back and forth
- 3. This movement goes around and around
- 6. These cams have a shape similar to a internal body organ