PT2354 PROCESS CONTROL & INSTRUMENTATION SYLLABUS | ANNA UNIVERSITY BTECH POLYMER TECHNOLOGY 6TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SIXTH SEMESTER B.TECH POLYMER TECHNOLOGY DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
PT2354 PROCESS CONTROL & INSTRUMENTATION L T P C
3 0 0 3
AIM
To understand the concepts of process control and instrumentation
OBJECTIVES
To study the basic concepts of instrumentation and control systems covering
measurement of temperature, pressure, flow and level.To understand process control
systems with related examples
UNIT I GENERAL CONCEPTS OF MEASUREMENTS 9
Variables and their measurements signals, the three stages of generalized
measurement system, some common terms used in the measurement systems,
mechanical loading, impedance matching, frequency response. Factors considered in
selection of instruments – error analysis and classification, source of error. Transducer:
classification, displacement & velocity transducers, potentiometer, LVDT, variable
reluctance transducers, capacitive transducers, tachometer. Types of electric strain
gauges – strain gauge bridges. Calibration of strain gauges
UNIT II TEMPERATURE MEASUREMENT 9
Platinum resistance thermometers, thermistors, thermocouple, total radiation
pyrometers, optical pyrometer, temperature measuring problems in flowing fluids.
Pressure measurement: Manometers, Elastic transducers, elastic diaphragm
transducers, McLeod gauge, thermal conductivity gauges, calibration of pressure gauge
using dead weight tester, dynamic characteristics of pressure measuring systems.
UNIT III FLOW & MISCELLANEOUS MEASUREMENTS 9
Venturi, Orifice & nozzle meters, Pitot tube, turbine type meters, hot wire anemometer,
magnetic flow meters. Level measurement: float level meters & electrical conductivity
meters.
52
UNIT IV CONTROL SYSTEMS 9
Open loop and closed loop controls, elements of closed loop control systems.
Mathematical models for mechanical & electrical systems, transfer function, block
diagram representation, signal flow graphs, control system components.
UNIT V PROCESS CONTROL 9
Automatic speed control of drives – process control, closed loop control systems –
pneumatic two step controller, control of chain grate boilers, feed water control –
machine tool control, hydraulic operation, automatic positioning profile generation by
coordinate setting and copying – inductosyn measuring systems – electro optical
displacement measuring systems.
TOTAL : 45 PERIODS
TEXT BOOKS
1. T.G. Beckwith and N.L. Buck, Mechanical measurements, Addition Wesley
Publishing company ltd. 1995
2. Ernest O Doebelin, Measurements systems Application & design, McGraw-Hill
Publishing, 1990
REFERENCES
1. Rangan, Mani & Sharma, Instrumentation, Tata McGraw-Hill, New Delhi, 1997.
2. I.J. Nagarath and M. Gopal, Control systems engineering, 2nd Ed. New Age
International Pvt. Ltd., 1982.
3. R. K. Jain, Mechanical & Industrial measurements, Khanna Publishing.
PT2354 PROCESS CONTROL & INSTRUMENTATION L T P C
3 0 0 3
AIM
To understand the concepts of process control and instrumentation
OBJECTIVES
To study the basic concepts of instrumentation and control systems covering
measurement of temperature, pressure, flow and level.To understand process control
systems with related examples
UNIT I GENERAL CONCEPTS OF MEASUREMENTS 9
Variables and their measurements signals, the three stages of generalized
measurement system, some common terms used in the measurement systems,
mechanical loading, impedance matching, frequency response. Factors considered in
selection of instruments – error analysis and classification, source of error. Transducer:
classification, displacement & velocity transducers, potentiometer, LVDT, variable
reluctance transducers, capacitive transducers, tachometer. Types of electric strain
gauges – strain gauge bridges. Calibration of strain gauges
UNIT II TEMPERATURE MEASUREMENT 9
Platinum resistance thermometers, thermistors, thermocouple, total radiation
pyrometers, optical pyrometer, temperature measuring problems in flowing fluids.
Pressure measurement: Manometers, Elastic transducers, elastic diaphragm
transducers, McLeod gauge, thermal conductivity gauges, calibration of pressure gauge
using dead weight tester, dynamic characteristics of pressure measuring systems.
UNIT III FLOW & MISCELLANEOUS MEASUREMENTS 9
Venturi, Orifice & nozzle meters, Pitot tube, turbine type meters, hot wire anemometer,
magnetic flow meters. Level measurement: float level meters & electrical conductivity
meters.
52
UNIT IV CONTROL SYSTEMS 9
Open loop and closed loop controls, elements of closed loop control systems.
Mathematical models for mechanical & electrical systems, transfer function, block
diagram representation, signal flow graphs, control system components.
UNIT V PROCESS CONTROL 9
Automatic speed control of drives – process control, closed loop control systems –
pneumatic two step controller, control of chain grate boilers, feed water control –
machine tool control, hydraulic operation, automatic positioning profile generation by
coordinate setting and copying – inductosyn measuring systems – electro optical
displacement measuring systems.
TOTAL : 45 PERIODS
TEXT BOOKS
1. T.G. Beckwith and N.L. Buck, Mechanical measurements, Addition Wesley
Publishing company ltd. 1995
2. Ernest O Doebelin, Measurements systems Application & design, McGraw-Hill
Publishing, 1990
REFERENCES
1. Rangan, Mani & Sharma, Instrumentation, Tata McGraw-Hill, New Delhi, 1997.
2. I.J. Nagarath and M. Gopal, Control systems engineering, 2nd Ed. New Age
International Pvt. Ltd., 1982.
3. R. K. Jain, Mechanical & Industrial measurements, Khanna Publishing.
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