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Thursday, September 27, 2012

ME3215 ENGINEERING METROLOGY SYLLABUS | ANNA UNIVERSITY BE MECHATRONICS ENGINEERING 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013

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ME3215 ENGINEERING METROLOGY SYLLABUS | ANNA UNIVERSITY BE MECHATRONICS ENGINEERING 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FOURTH SEMESTER B.E. MECHATRONICS ENGINEERING 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


ME3215 ENGINEERING METROLOGY L T P C
3 1 0 4
OBJECTIVE
For understanding the principle of Dimensional metrology and applying principles, techniques
and devices used for quality control in modern Industrial environment.
UNIT I BASIC CONCEPTS AND COMPARATORS 12
Basic concept – Legal metrology – Precision – Accuracy – Types of errors – standards of
measurement – traceability – interchangeability and selective assembly, gauge blocks, limit
gauges – tailors principle of gauge design. Comparators: Mechanical, Electronic, optical and
Pneumatic – Automatic gauging.
UNIT II ANGULAR MEASUREMENT AND SURFACE FINISH MEASUREMENT 12
Angular measurement : sine bar – Autocollimator, optical projectors: profile projectors –
toolmakers microscope, measurement of surface finish: Terminology – roughness – waviness –
analysis of surface finish – stylus probe instrument –Talysurf.
35
UNIT III SCREW THREAD AND GEAR METROLOGY 12
Screw thread metrology: errors in thread – pitch error – drunkenness – measurement of various
elements thread – two and three wire method – best wire size – Thread gauges – floating
carriage micrometer. Measurement of gears – Terminology – measurement of various elements
of gear – tooth thickness – constant chord and base tangent method – Parkinson Gear Tester.
UNIT IV LASER METROLOGY 12
Laser Metrology: LASER interferometer – constructional features, sources of error,
measurement of positional error, straightness and flatness of machine tools – LASER Alignment
Telescope – LASER Micrometer – LASER Triangulation technique – in process and on line
measurement.
UNIT V ADVANCES IN METROLOGY 12
Coordinate measuring machine (CMM): Constructional features – types, applications,
Applications of Image Processing in measurement – computer aided inspection.
TOTAL= 60 PERIODS
REFERENCES
1. Jain R.K., “Engineering Metrology”, Khanna Publishers, 1994.
2. Gupta I.C , “Engineering Metrology”, Dhanpat rai Publications, fifth edition, 1998.
3. Connie Dotson, et al., “Fundamentals of Dimensional Metrology”, Thomas Asia, Singapore,
First print, 2003.
4. Doeblin E.O., “measurement system applications and design” First Edition, 1990.
5. Groover M.P., “Automation, production system and computer integrated manufacturing “,
Prentice – Hall, New Delhi, 2003.

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