Gases are used primarily because of the portability of the systems and ease of set-up. Liquid systems are used where higher power and precision is required. Solve the problem portrayed in the diagram provided in the Research Log , in Organizers for Students. 63.694 PSI x 113.04 in.sq. Discuss the pros and cons of hydraulics and pneumatics.
Hydraulic systems are more accurate and provide more power than pneumatic systems.
However, hydraulic systems are not as easily portable. They use chemical fluids that can pollute, and are more costly. List a minimum of 5 applications of fluid power we see in our every day lives. Answers may vary. Students should sketch or download pictures of at least four possible designs for their chosen solution to the assignment in the Design Brief , in Organizers for Students.