CIE349 Advanced Measurement System Syllabus:
CIE349 Advanced Measurement System Syllabus – Anna University Regulation 2021
COURSE OBJECTIVES:
• Describe the principles of engineering tribology.
• Summarize the metrology of surface finish.
• Relate computer in measurement / industrial inspection systems.
• Contrast the corrosion types and its testing methods.
• Describe the principle and standards of destructive and non destructive testing.
UNIT I FRICTION AND WEAR MEASUREMENT
Introduction to tribology – friction, wear, and lubrication. Wear– types – adhesive, abrasive, fatigue etc. Lubrication: Methods of lubrication; industrial lubricants and their grades. Measurement of friction – tribometer – parameters – different testing methods. Wear debris and surface analysis, wear reduction methods.
UNIT II SURFACE FINISH &VIDEO MEASUREMENT SYSTEMS
Surface texture, surface roughness parameter, ideal surface roughness. Factors affecting surface roughness. Roughness measurement equipments – Tomlinson’s surface meter, Taylor- Hobson surface meter, grades of roughness, specifications Video Measurement Systems: introduction and principle, measurement of kerf taper angle, delamination factor, edge slope and corner accuracy.
UNIT III COMPUTER-AIDED METROLOGY
Computer-Aided Metrology – principles and interfacing, soft metrology – application of lasers in precision measurements – laser interface, laser scanners, Coordinate Measurement Machine (CMM), types of CMM & applications. CMM software, scanning, reverse engineers applications, performance evaluation of coordinate measuring machines, possible sources of error in CMM.
UNIT IV MEASUREMENT OF CORROSION
Introduction – types- definition and principles. Purpose of corrosion testing – corrosion testing equipment – susceptibility tests for intergranular corrosion – Stress corrosion test. Salt spray test humidity and porosity tests accelerated weathering tests. ASTM standards for corrosion testing.
UNIT V DESTRUCTIVE AND NON DESTRUCTIVE TESTING
Destructive Testing: Principle, standards, and procedure for the measurement – hardness, tensile strength, fatigue, creep, impact, fracture toughness. Non Destructive Testing: Principle, standards and procedure Dye penetrant test, Magnetic Particle Test, Radiographic test, Eddy current test, Ultrasonic test.
TOTAL: 45 PERIODS
COURSE OUTCOMES:
At the end of the course the students will be able to learn about:
CO1: The principles of engineering tribology and the procedures for performing tribological tests.
CO2: The fundamentals of metrology of surface finish.
CO3: The applications of computer in measurement/inspection system.
CO4: The various types of corrosion, effects and testing methods.
CO5: The principles and procedure of destructive and non destructive testing
REFERENCES:
1. Beckwith T. G., Marangoni R. D., and Lienhard J. H., “Mechanical Measurements,” 6th Edition, Pearson Higher Education, ISBN: 0132296071, 2007.
2. Foster, P. Field (2007), The Mechanical Testing of Metals and Alloys, Read Books, ISBN 978- 1406734799.
3. Gupta I.C., “Engineering Metrology”, DhanpatRai Publications, 2005.
4. Jain R.K., “Engineering Metrology,” Khanna Publishers, ISBN: 817409153X, 20th Reprint, 201