1. Fluid Mechanics LAB: Introduction to Pneumatic Circuits
ENTC-303

2. Pneumatic Actuator Advantages
Air is available in abundance and its free
Leakage of air is less of a problem
Longer life and little maintenance
Air is compressible and it absorbs excessive force which makes the equipment resistant against damage by shock

3. 2-position spring offset, 3-way valve
Push button actuator
Single acting cylinder
ENTC-303

4. Mechanically Piloted Valve
Air pilot actuator
Shuttle valve
Flow control valve
Mechanically Piloted Valve

5. 2-position 4-way valve
ENTC-303

6. Circuit 1
ENTC-303

7. Circuit 1
ENTC-303

8. ENTC-303

9. Circuit 2 (“AND” logic)
ENTC-303

10. Circuit 2 (“AND” logic)
ENTC-303

11. ENTC-370

12. Circuit 3 (“OR” logic)
ENTC-303

13. Circuit 3 (“OR” logic)
ENTC-303

14. ENTC-303

15. Circuit 4 (Automatic Cam Cycling Circuit)
ENTC-303

16. Circuit 4 (Automatic Cam Cycling Circuit)
ENTC-303

17. ENTC-303