HYDRAULIC AND PNEUMATIC SYSTEMS

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Learning Outcomes

explain the basic laws of hydrostatic and hydrodynamic
explain that hydraulic fluid is incompressible in the scope of pascal law.
Explain the types of hydraulic fluid flow
Simple drawing of hydraulic circuit diagram,linear and circular movement,explain show it was formed.
write the basic properties of oils used as hydraulic fluid, list advantages of hydraulic system compared to other systems.
illustrate fields in which hydraulics is used (machine tools,ships,hoes, etc.) and explain why we need symbols used in hydraulics .Knows the symbols of the basic elements in hydraulic systems
comprehend the properties of hydraulic components and circuits apply them in the laboratory
Draw a hydraulic circuit diagram,understand the basic elements.Know the properties of the basic elements used in the hydraulic system.
explain types of hydraulic pumps,the basic functions and features.
Classify and describes the properties of hydraulic cylinders.Presence of these elements on the duties of a cylinder, and explains the necessary elements. Directional control,pressure controlvalves, flow control and knows where they are used operating systems.
Define the elements used in the production of circular motion as hydraulic motors. Associating with the types of hydraulic pumps, hydraulic motors, and explains the forms of work.
Make hydraulic experiments,analyze results and draw graphs. Piston speed of any machine, hydraulic circuits, force,torque and angular rotation speed of hydraulic motor according to the accounts.Knows the possible failures that may occurin hydraulic systems and approaches to explain the failures.
comprehend the basic principles of pneumatics, and change correlations of air with temperature, pressure, volume
know physical properties of the air (volume, pressure,mass and temperature)and the laws of Boyle and Charles
Defines the absolute temperature and absolute pressure.Explains the constant temperature of the isothermal process.
explain the non adiabatic process which does not include heat energy transfer. define Polytropic expansion or compression process
describes the working principle of pneumatic cylinders and motors on a simple circuit
recognize and comprehend the duties of components used in the pneumatic power circuits
draws a basic pneumatic components (compressor, receiver,drainvalves,checkvalves,pneumatic cylinders and engine, etc..) and pneumatic circuit diagram with symbols
draw the circuit diagram of closed-circuit compressed air system. knows air preparation and drying processes in the pneumatic systems.
Separate the general types of cylinders. List different mounting patterns. Draws a sketch of the mainhose, fittings and connections.
know logical gate functions. makes the truth tables for each of pneumatic circuits. Draw diagrams of simple logic.
make the experiments and analyze the results according to the generated circuit. Do the calculations in pneumatic circuits by considering the possible failures.