1. Industrial Transmission Systems Hydraulics

2. We will Look at the basic concepts of hydraulic operation Evaluate hydraulic systems in comparison to other systems Look at where hydraulic control is used within an automotive context Look at transmission systems in a wider context

3. What do we need to transmit? Signals Force Energy Data Momentum etc

4. How can we transmit? Wireless Wired Hydraulic Pneumatic Levers and pulleys Optical Electrical

5. Task: Where do we find Hydraulic systems in everyday life? Why do we use hydraulics for power transfer? What medium is used for hydraulics?

6. Hydraulic Transmission Pascal's law is the basis of hydraulic drive systems. As the pressure in the system is the same, the force that the fluid gives to the surroundings is therefore equal to pressure × area.Pascal's law In such a way, a small piston feels a small force and a large piston feels a large force.

7. Hydraulic Lift

9. https://www.youtube.com/watch?v=-8d9doQ6vAQ (8 min)https://www.youtube.com/watch?v=-8d9doQ6vAQ

10. Task: Where do we find hydraulic systems in a car? Brake system Steering Fuel injection Hydraulic transmission Clutch possibly Automatic transmission Fuel pump Hydraulic Drive transmission Hybrid cars for energy conservation Shock absorbers

11. Hydraulic Brake System https://www.youtube.com/watch?v=_imyybhZV80 (8min)https://www.youtube.com/watch?v=_imyybhZV80

12. The Hydraulics Film https://www.youtube.com/watch?v=74VEL22U_0ohttps://www.youtube.com/watch?v=74VEL22U_0o (44 Min)

13. Automatic Transmission System

17. Troubleshooting Hydraulic Systems https://www.youtube.com/watch?v=MI5Nk5pfd4s (22min)https://www.youtube.com/watch?v=MI5Nk5pfd4s

18. Discuss: What are the advantages of hydraulic systems? What are potential problems? What are the disadvantages of hydraulic systems? Provide examples for the following: where would you choose an hydraulic system over an electrical system! What are the fundamental differences of an hydraulic and a pneumatic system

19. Conclusion Hydraulic systems are used in industrial control and transmission systems A small amount of power can lift a big load A modern way to replace levers and pulleys