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JNTU 2007-08 IV Year I Sem. B. Tech. MP- Mechatronics
Posted Date: 20 Dec 2007 Resource Type: Articles/Knowledge Sharing Category: Syllabus
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Posted By: India Member Level: Diamond
Rating:  Points: 1
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2007-08
JAWAHAR LAL NEHRU TECHNOLOGICAL UNIVERSITY
HYDERABAD
IV Year B.Tech MP I-Sem T P C
4+1* 0 4
MECHATRONICS
Unit – I INTRODUCTION
Definition – Trends - Control Methods: Standalone , PC Based ( Real Time Operating
Systems, Graphical User Interface , Simulation ) - Applications: SPM, Robot, CNC,
FMS, CIM.
Unit – II SIGNAL CONDITIONING
Introduction – Hardware - Digital I/O , Analog input – ADC , resolution , speed channels
Filtering Noise using passive components – Resistors, capacitors - Amplifying
signals using OP amps –Software - Digital Signal Processing – Low pass , high
pass , notch filtering
Unit – III PRECISION MECHANICAL SYSTEMS
Pneumatic Actuation Systems - Electro-pneumatic Actuation Systems - Hydraulic
Actuation Systems - Electro-hydraulic Actuation Systems - Timing Belts - Ball Screw
and Nut - Linear Motion Guides - Linear Bearings - Harmonic Transmission -
Bearings Motor / Drive Selection
Unit – IV ELECTRONIC INTERFACE SUBSYSTEMS
TTL, CMOS interfacing - Sensor interfacing - Actuator interfacing – solenoids ,
motors Isoation schemes- opto coupling, buffer IC’s - Protection schemes – circuit
breakers , over current sensing , resetable fuses , thermal dissipation - Power
Supply - Bipolar transistors / mosfets
Unit – V ELECTROMECHANICAL DRIVES
Relays and Solenoids - Stepper Motors - DC brushed motors - DC brushless motors
- DC servo motors - 4-quadrant servo drives , PWM’s - Pulse Width Modulation -
Variable Frequency Drives, Vector Drives - Drive System load calculation
Unit – VI MICROCONTROLLERS OVERVIEW
8051 Microcontroller , micro processor structure - Digital Interfacing - Analog
Interfacing - Digital to Analog Convertors - Analog to Digital Convertors - Applications
Programming –Assembly , C ( LED Blinking , Voltage measurement using ADC )
Unit – VII PROGRAMMABLE LOGIC CONTROLLERS
Basic Structure - Programming : Ladder diagram - Timers, Internal Relays and
Counters Shift Registers - Master and Jump Controls - Data Handling - Analog
input / output PLC Selection - Application
Unit – VIII PROGRAMMABLE MOTION CONTROLLERS
Introduction - System Transfer Function - Laplace transform and its application in
analysing differential equation of a control system - Feedback Devices : Position ,
Velocity Sensors - Optical Incremental encoders - Proximity Sensors : Inductive ,
Capacitive , Infrared - Continuous and discrete processes - Control System
Performance & tuning - Digital Controllers - P , PI , PID Control - Control modes –
Position , Velocity and Torque - Velocity Profiles – Trapezoidal - S. Curve - Electronic
Gearing - Controlled Velocity Profile - Multi axis Interpolation , PTP , Linear , Circular
- Core functionalities – Home , Record position , Go to Position - Applications :
SPM, Robotics
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Responses
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| Author: India 20 Dec 2007 | Member Level: Diamond Points : 1 | TEXT BOOKS :
1) Mechatronics Electronics Control Systems in Mechanical and Electrical
Engineering by W Bolton, Pearson Education Press, 3rd edition, 2005.
REFERENCES :
1. Mechatronics Source Book by Newton C Braga, Thomson Publications,
Chennai.
2. Mechatronics – N. Shanmugam / Anuradha Agencies Publisers.
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