Fundamentals of Industrial Oil Hydraulics and Pneumatics


Lecture 1 - What is Hydraulic and Pneumatic System


Lecture 2 - Basic Components, Symbols and Circuits


Lecture 3 - Incompressible Fluids - Some Fundamental Properties


Lecture 4 - Incompressible Fluid Flow related to Fluid Drive


Lecture 5 - Capillary Fluid (incompressible) Flow and Hydrodynamic Lubrication


Lecture 6 - Basis for Calculating Hydraulic Systems


Lecture 7 - Different types of Valves - Features and Operations - I


Lecture 8 - Hydraulic Valves (General) Different types of Valves - Features and Operations - II


Lecture 9 - Hydraulic Circuits and Valves


Lecture 10 - Hydraulic Servomechanism and Servo and Proportional Control Valves


Lecture 11 - Basic Spool Valve Design Analysis


Lecture 12 - General Control Valve Analysis


Lecture 13 - Critical Centre Spool Valve Analysis


Lecture 14 - Critical Centre Spool Valve Analysis - Stroking Forces


Lecture 15 - Proportional Solenoid Pilot Operated Two Stage Pressure Relief Valve


Lecture 16 - Proportional Solenoid Pilot Operated Two Stage Pressure Relief Valve (Continued...)


Lecture 17 - Introduction to Positive Displacement Hydrostatic Units (Hydraulic Pumps and Motors)


Lecture 18 - Basic features of some Hydraulic Pumps and Motors


Lecture 19 - Analysis of an axial - Piston Swash Plate type Hydrostatic Pump (Discharge Flow Characteristics)


Lecture 20 - Analysis of an axial - Piston Swash Plate type Hydrostatic Pump (Estimation of Torque on Drive Shaft and Swash Plate)


Lecture 21 - Analysis of an Axial - Piston Swash Plate type Hydrostatic unit (Pressure Ripple and Swash Plate Torque)


Lecture 22 - Design Analysis of Gear Pumps - I


Lecture 23 - Design Analysis of Gear Pumps - II


Lecture 24 - Basic Concept of Hydrostatic Transmission (HST) System


Lecture 25 - Selection of HST units and components


Lecture 26 - Regenerative Circuits


Lecture 27 - Introduction to Fluid Logic


Lecture 28 - Basic Devices, Symbols and Circuits


Lecture 29 - Logic Circuits


Lecture 30 - Design Analysis of ORBIT Motor - I : Basic Design and Feature


Lecture 31 - Design Analysis of ORBIT Motor - II : Geometric Volume Displacement


Lecture 32 - Design Analysis of ORBIT Motor - III : Output torque and stress, Deformation, Gap at Contacts


Lecture 33 - Application and Selection of Accumulators - Part I


Lecture 34 - Application and Selection of Accumulators - Part II


Lecture 35 - Hydraulic Circuits in Industrial Applications


Lecture 36 - Air preparation - Compressor and Accessories


Lecture 37 - Pneumatic Circuits


Lecture 38 - Analysis of Three - Way (Spool and Flapper Nozzle Valve)


Lecture 39 - Analysis of Flapper Nozzle Valves


Lecture 40 - Flow Force Compensation and Spool Design (Electro - hydraulic valves)


Lecture 41 - Premier and Guide to Oil - hydraulic fluids ; and Introduction to Fluid Power Symbols


Lecture 42 - Symbols in Oil Hydraulics


Lecture 43 - Appendices Tutorial on Basic Calculation on HST System and Hydraulic Fluids