15EE664 Industrial Servo Control Systems syllabus for EE

A d v e r t i s e m e n t

Module-1 Servos 8 hours

Servos: Introduction, Benefits of Servo Systems, Types of Servos - Evolution of Servo Drives, Classification of Drives, Components of Servos - Hydraulic/Electric Circuit Equations,Actuators—Electric,Actuators—Hydraulic,Amplifiers—Electric,Amplifiers—Hydraulic,Transducers (Feedback).

Revised Bloom’s Taxonomy Level L1 – Remembering, L2 – Understanding, L3 – Applying.

Module-2 Machine Servo Drives 8 hours

Machine Servo Drives:Types of Drives, Feed Drive Performance.

Troubleshooting Techniques: Techniques by Drive, Problems: Their Causes and Cures.

Machine Feed Drives: Advances in Technology, Parameters for making ApplicationChoices.

Application of Industrial Servo Drives: Introduction ,Physical System Analogs, Quantities and Vectors,Differential Equations for PhysicalSystems,Electric Servo Motor TransferFunctions and Time Constants, Transport Lag Transfer Function,Hydraulic Servo Motor Characteristics,General Transfer Characteristics.

Revised Bloom’s Taxonomy Level L1 – Remembering, L2 – Understanding, L3 – Applying, L4 – Analysing.

Module-3 Generalized Control Theory 8 hours

Generalized Control Theory: Servo Block Diagrams,Frequency-Response Characteristics and Construction of Approximate (Bode) Frequency Charts,Nichols Charts, Servo Analysis Techniques,Servo Compensation.

Indexes of Performance: Definition of Indexes of Performance for Servo Drives,Indexes of Performance for Electric and Hydraulic Drives.

Revised Bloom’s Taxonomy Level L1 – Remembering, L2 – Understanding, L3 – Applying, L4 – Analysing.

Module-4 Performance Criteria 8 hours

Performance Criteria:Percent Regulation,Servo System Responses.

Servo Plant CompensationTechniques: Dead-Zone Nonlinearity,Change-in-Gain Nonlinearity,Structural Resonances,Frequency Selective Feedback,Feedforward Control.

Machine Considerations:Machine feed drive Considerations,Ball Screw Mechanical Resonances and Reflected Inertias for Machine Drives.

Revised Bloom’s Taxonomy Level L1 – Remembering, L2 – Understanding.

Module-5 Machine Considerations 8 hours

Machine Considerations:Drive Stiffness, Drive Resolution,Drive Acceleration,Drive Speed Considerations,Drive Ratio Considerations,Drive Thrust/Torque And FrictionConsiderations, Drive Duty Cycles.