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IE 302
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Control System Component |
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Teaching Scheme |
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Examination Scheme |
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Lectures : 3 hrs/week |
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Mid-Sem – 30, Assignments, Quiz -20 |
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End-Sem Exam- 50. |
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Unit 1 |
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[08 Hrs] |
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Types, working principle, characteristic, and mathematical model of following: Motors AC/DC motors, stepper, servo, linear, Synchronous, Generators, and alternator |
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Unit 2 |
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[08 Hrs] |
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Selection criterion of above components for various industrial applications such as position control, speed control, power generation, machine automation, telemetry, etc |
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Unit 3 |
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[08 Hrs] |
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Types, working principle, characteristics, and symbolic representation of following: Switches: Toggle, Slide, DIP, Rotary, Thumbwheel, Selector, Limit, Proximity, Combinational switches, zero speed, belt sway, pull cord. Relays: Electromechanical, Solid state relays, relay packages Contactors :Comparison between relay & contactor, contactor size and ratings Timers : On Delay, Off delay and Retentive |
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Unit 4 |
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[08 Hrs] |
Sequencing & Interlocking for motorsConcept of sequencing & Interlocking, Standard symbols used for Electrical Wiring Diagram, Electrical Wiring diagrams for Starting, Stopping, Emergency shutdown, (Direct on line, star delta, soft starter) Protection devices for motors: Short circuit protection, Over load Protection, Over/ under voltage protection, Phase reversal Protection, high temperature and high current Protection, over speed, Reversing direction of rotation, Braking, Starting with variable speeds, Jogging/Inching Motor Control Center: Concept and wiring diagrams |
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Unit 5 |
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[08 Hrs] |
Pneumatic componentsPneumatic Power Supply and its components: Pneumatic relay (Bleed & Non bleed, Reverse & direct), Single acting & Double acting cylinder, Special cylinders: Cushion, Double rod, Tandem, Multiple position, Rotary Filter Regulator Lubricator (FRL), Pneumatic valves (direction controlled valves, flow control etc), Special types of valves like relief valve, pressure reducing etc. Pneumatic Circuits Sequence diagram (step-displacement) for implementing pneumatic circuits, Standard Symbols used for developing pneumatic circuits, Different Pneumatic Circuits: Reciprocating, Sequencing, Anti-cycle repetition, Block transfer, Speed regulation etc |
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Unit 6 |
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[08 Hrs] |
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Hydraulic components: Hydraulic supply, Hydraulic pumps, Actuator (cylinder & motor), Hydraulic valves. Hydraulic Circuits: Standard Symbols for developing hydraulic circuits, Different Hydraulic Circuits: Meter in, Meter out, Reciprocating, speed control, Sequencing of cylinders, Direction control etc. |
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Text Books: |
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Reference Books: |
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