Robotics and Automation 10, 20, 30

(a)	Draw schematic diagrams of hydraulic and/or pneumatic circuits.
(b)	Describe how a positive displacement compressor works.
(c)	Illustrate how pressure can be controlled in a device using hydraulics or pneumatics.
(d)	Describe the different types of control valves on pneumatic components.
(e)	Explain the importance of the safety relief valve on a pneumatic component.
(f)	Identify common types (e.g., flanged, tie rod, threaded end, one-piece welded, single-acting, double-acting and telescoping) of pneumatic cylinders and how they might be used in robotics and automation applications.
(g)	Construct a hydraulic and/or pneumatic component (e.g., pneumatic arm, hydraulic lifter, pneumatic clamp and propulsion system) for a mechanical purpose.