1. Engineering Typical Functions Types of Links

2. Typical Functions Linking ◦ Connect 2 or components of an object

3. Typical Functions Guiding ◦ Component of an object that controls motion (rotation and/or translation) ◦ Notebook game

4. Typical Functions Sealing ◦ Component of an object that fastens or closes tightly

5. Typical Functions Lubricating ◦ A component that decreases friction in an object

6. Types of Links Fixed – chair seat to legs Rotating – scissors Sliding – retractable utility knife Sliding and rotating – marker cap Spherical – Barbie legs and arms to body Helical – bottle twist cap