ME 2304 ENGINEERING METROLOGY AND MEASUREMENTS SYLLABUS | ANNA UNIVERSITY BE PRODUCTION ENGINEERING 5TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIFTH SEMESTER BE PRODUCTION ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS, 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
ME 2304 ENGINEERING METROLOGY AND MEASUREMENTS L T P C
(Common to Mechanical, Production and Automobile) 3 0 0 3
OBJECTIVE
To understand the basic principles of measurements
To learn the various linear and angular measuring equipments, their principle of
operation and applications
To learn about various methods of measuring Mechanical parameters
UNIT I CONCEPT OF MEASUREMENT 10
General concept – Generalised measurement system-Units and standards-measuring
instruments: sensitivity, stability, range, accuracy and precision-static and dynamic
response-repeatability-systematic and random errors-correction, calibration - Introduction
to Dimensional and Geometric Toleranceing - interchangeability,
UNIT II LINEAR AND ANGULAR MEASUREMENT 12
Definition of metrology-Linear measuring instruments: Vernier, micrometer, Slip gauges
and classification, - Tool Makers Microscope - interferometery, optical flats, -
Comparators: limit gauges Mechanical, pneumatic and electrical comparators,
applications. Angular measurements: -Sine bar, Sine center, bevel protractor and angle
Decker..
UNIT III FORM MEASUREMENT 12
Measurement of screw threads: Thread gauges, floating carriage micrometermeasurement
of gear tooth thickness: constant chord and base tangent method-Gleason
gear testing machine – radius measurements-surface finish: equipment and parameters,
straightness, flatness and roundness measurements.
UNIT IV LASER AND ADVANCES IN METROLOGY 12
Precision instruments based on laser-Principles- laser interferometer-application in
measurements and machine tool metrology- Coordinate measuring machine (CMM):
need, construction, types, applications.- computer aided inspection.
UNIT V MEASUREMENT OF MECHANICAL PARAMETERS 14
Force, torque, power:-mechanical, pneumatic, hydraulic and electrical type-Pressure
measurement - Flow: Venturi, orifice, rotameter, pitot tube –Temperature: bimetallic strip,
thermocouples, pyrometer, electrical resistance thermistor
.
TOTAL: 60 PERIODS
41
TEXT BOOKS
1. Jain R.K., “Engineering Metrology”, Khanna Publishers, 2005
2. Alan S. Morris, “The Essence of Measurement”, Prentice Hall of India, 1997
REFERENCES
1. Gupta S.C, “Engineering Metrology”, Dhanpat rai Publications, 2005
2. Jayal A.K, “Instrumentation and Mechanical Measurements”, Galgotia Publications
2000
3. Beckwith, Marangoni, Lienhard, “Mechanical Measurements”, Pearson Education,
2006.
4. Donald Deckman, “Industrial Instrumentation”, Wiley Eastern, 1985.
ME 2304 ENGINEERING METROLOGY AND MEASUREMENTS L T P C
(Common to Mechanical, Production and Automobile) 3 0 0 3
OBJECTIVE
To understand the basic principles of measurements
To learn the various linear and angular measuring equipments, their principle of
operation and applications
To learn about various methods of measuring Mechanical parameters
UNIT I CONCEPT OF MEASUREMENT 10
General concept – Generalised measurement system-Units and standards-measuring
instruments: sensitivity, stability, range, accuracy and precision-static and dynamic
response-repeatability-systematic and random errors-correction, calibration - Introduction
to Dimensional and Geometric Toleranceing - interchangeability,
UNIT II LINEAR AND ANGULAR MEASUREMENT 12
Definition of metrology-Linear measuring instruments: Vernier, micrometer, Slip gauges
and classification, - Tool Makers Microscope - interferometery, optical flats, -
Comparators: limit gauges Mechanical, pneumatic and electrical comparators,
applications. Angular measurements: -Sine bar, Sine center, bevel protractor and angle
Decker..
UNIT III FORM MEASUREMENT 12
Measurement of screw threads: Thread gauges, floating carriage micrometermeasurement
of gear tooth thickness: constant chord and base tangent method-Gleason
gear testing machine – radius measurements-surface finish: equipment and parameters,
straightness, flatness and roundness measurements.
UNIT IV LASER AND ADVANCES IN METROLOGY 12
Precision instruments based on laser-Principles- laser interferometer-application in
measurements and machine tool metrology- Coordinate measuring machine (CMM):
need, construction, types, applications.- computer aided inspection.
UNIT V MEASUREMENT OF MECHANICAL PARAMETERS 14
Force, torque, power:-mechanical, pneumatic, hydraulic and electrical type-Pressure
measurement - Flow: Venturi, orifice, rotameter, pitot tube –Temperature: bimetallic strip,
thermocouples, pyrometer, electrical resistance thermistor
.
TOTAL: 60 PERIODS
41
TEXT BOOKS
1. Jain R.K., “Engineering Metrology”, Khanna Publishers, 2005
2. Alan S. Morris, “The Essence of Measurement”, Prentice Hall of India, 1997
REFERENCES
1. Gupta S.C, “Engineering Metrology”, Dhanpat rai Publications, 2005
2. Jayal A.K, “Instrumentation and Mechanical Measurements”, Galgotia Publications
2000
3. Beckwith, Marangoni, Lienhard, “Mechanical Measurements”, Pearson Education,
2006.
4. Donald Deckman, “Industrial Instrumentation”, Wiley Eastern, 1985.
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