JNTUK B.Tech Instrumentation gives you detail information of Instrumentation R13 syllabus It will be help full to understand you complete curriculum of the year.
Course objective: To understand the need and scope of various measurement systems.
UNIT – I: Objectives: To understand the need and scope of various measurement systems used in material processing industries. This also helps the students to understand sources for errors in measurements and their remedial measures.
Definition – Basic principles of measurement – Measurement systems, generalized configuration and functional descriptions of measuring instruments – examples. Dynamic performance characteristics – sources of error, Classification and elimination of error.
UNIT – II : Objectives: To understand measurement system concepts for temperature and displacements used in metallurgical furnaces. Also it helps the students to understand calibration procedures for instrumentation. Measurement of Displacement and Temperature: Theory and construction of various transducers to measure displacement – Piezo electric, Inductive, capacitance, resistance, ionization and Photo electric transducers, Calibration procedures.
Classification – Ranges – Various Principles of measurement of temperature – Expansion, Electrical Resistance – Thermistor – Thermocouple – Pyrometers – Temperature Indicators..
UNIT – III: To understand the concepts and design of pressure measurement systems used in steel and non-ferrous materials production industries.
Objectives
MEASUREMENT OF PRESSURE : Units – classification – different principles used. Manometers, Piston, Bourdon pressure gauges, Bellows – Diaphragm gauges. Low pressure measurement – Thermal conductivity gauges – ionization pressure gauges, Mcleod pressure gauge.
UNIT – IV : Objectives: To understand measurement systems of level and flow measurements in melting furnaces. It also helps the students to understand measurement systems of gas flow velocities in process industries. MEASUREMENT OF LEVEL : Direct method – Indirect methods – capacitative, ultrasonic, magnetic, cryogenic fuel level indicators – Bubler level indicators.
FLOW MEASUREMENT : Rotameter, magnetic, Ultrasonic, Turbine flow meter, Hot – wire anemometer, Laser Doppler Anemometer (LDA).
UNIT – V: Objectives: To understand principles, operation and design of speed, acceleration and vibration systems of various sub-systems used in metallurgical industries
MEASUREMENT OF SPEED, ACCELERATION AND VIBRATION : Mechanical Tachometers – Electrical tachometers – Stroboscope, Noncontact type of tachometer Different simple instruments – Principles of Seismic instruments – Vibrometer and accelerometer using above principle.
UNIT – VI : Objectives: To understand concepts of stress and strain measurements for various sub-systems used in furnaces. Also to identify, formulate and solve engineering problems for calculation of torques needed in selection of suitable motors for operating various metallurgical systems.
STRESS STRAIN MEASUREMENTS: Various types of stress and strain measurements – electrical strain gauge – gauge factor – method of usage of resistance strain gauge for bending compressive and tensile strains – usage for measuring torque, Strain gauge Rosettes.
TEXT BOOKS
- Measurement Systems: Applications & design by D.S Kumar.
- Mechanical Measurements – BeckWith, Marangoni,Linehard, PHI / PE
REFERENCES
- Measurement systems: Application and design, Doeblin Earnest. O. Adaptation by Manik and Dhanesh/ TMH
- Instrumentation and Control systems/ S.Bhaskar/ Anuradha Agencies. 3. Experimental Methods for Engineers / Holman.
- Mechanical and Industrial Measurements / R.K. Jain/ Khanna Publishers.
- Instrumentation & mech. Measurements by A.K. Tayal ,Galgotia Publications
- Instrumentation, measurement & analysis by B.C.Nakra & K.K.Choudhary, TMH 7. Mechanical Measurements /sahani
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