1st Week
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- Introduction of Hydraulic Trainer .
- Safety.
- Power Source Operation.
- Flow Setting.
- Pressure Setting.
- Fundamental Hydraulic Circuit.
- Symbols.
- Schematic.
- Industrial Standards.
- Component Rating.
- Hydraulic Fluids.
- Pascal’s Law.
- Pressure Area and Force.
- Flow Rate.
- Velocity and Volume.
- Energy Power and Efficiency.
- Introduction of Positive Fixed Displacement Pumps: i) External & Internal Gear Pumps. ii) Vane Pumps and Piston Pumps.
- Variable Displacement Pumps: i) Variable Volume Vane Pumps. ii)Variable Piston Pump (Axial Piston, Radial Piston & Bent Axis)
- Pump Ratings.
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2nd Week
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- Directional Control Valve (Check Valves, DCV 2- Position, DCV 3- Position).
- Actuators: i) Single &Double Acting Cylinder. ii) Hydraulic Motor (Gear Type, Vane Type, Piston Type).
- Alternate Power Sources: i) Hydraulic Intensifier. ii) Hydraulic Accumulators
- Load Device.
- Mechanical Cam Operation.
- Cylinder Double Roded,
- Motor Load Device.
- Rotary Actuator.
- External Pilot Operated Devices: i) Directional Control Valve. ii) Check Valve. iii) Brake Valve. iv) Counter Balance Valve. v) Sequence Valve. vi)Pressure Reducing Valve.
- Two-Hand No-tie- down Circuit.
- Multi-level Pressure System.
- Trouble Shooting.
- Actuator Synchronization.
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3rd Week
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- Basic Electricity ( Voltage, Current, Electricity).
- Switches and Sensors.
- Momentary and Maintained Switches.
- Magnetic Proximity Switches.
- Photo- Electric Sensors.
- Control Devices (Mechanical Relays, Time Delay Relay, Solenoid Valves).
- Electrical Control Circuit: i)Relays: Solid State. ii)Sensors: Fiber Optics, Inductive & Capacitive Type
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4th Week
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- Monitor Packages. i) Counters: Solid state. ii)Tachometer: Solid State. iii)Timer: Programmable.
- Electro Hydraulic Servo System: i) Intro to Servo System. ii) Transducers. iii) Control Amplifier. iv) Electronic Control Circuit. v) Electro Hydraulic Servo Valves. vi) Transducers Adjustment. vii) Velocity Control of Hydraulic Motor. viii) Angular Position Control of a Rotary Actuators. ix) Linear Position Control of a Cylinder. x) System Accuracy.
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