Media Storage Type : 32 GB USB Stick
NPTEL Subject Matter Expert : Dr. K. Sadashivappa
NPTEL Co-ordinating Institute : IIT Madras
NPTEL Lecture Count : 44
NPTEL Course Size : 29 GB
NPTEL PDF Text Transcription : Available and Included
NPTEL Subtitle Transcription : Available and Included (SRT)
Lecture Titles:
Lecture 1 - Introduction to Metrology
Lecture 2 - Metrology terminologies
Lecture 3 - Measurement errors
Lecture 4 - Linear measuring instruments – 1 (Angle plate, steel rule, spring calipers)
Lecture 5 - Linear measuring instruments – 2 (Combination set, Vernier calipers)
Lecture 6 - Linear measuring instruments – 3 (Height gauge, Micrometers – 1)
Lecture 7 - Linear measuring instruments – 4 (Micrometers – 2, Bore gauge)
Lecture 8 - Linear measuring instruments – 5 (Dial indicators, thickness gauges, depth gauges)
Lecture 9 - Manufacturing tolerances and fits
Lecture 10 - Terminologies of limits fits and tolerances
Lecture 11 - Numerical problems on fit and tolerances
Lecture 12 - Selection of fits, Geometrical tolerances
Lecture 13 - Positional tolerances
Lecture 14 - Limit gauging - 1
Lecture 15 - Limit gauging - 2
Lecture 16 - Design of limit gauges
Lecture 17 - Measurement of straightness, flatness and squareness
Lecture 18 - Perpendicularity measurement
Lecture 19 - Basics of surface roughness
Lecture 20 - Surface finish parameters
Lecture 21 - Stylus type surface finish measuring instruments
Lecture 22 - Non-contact type surface finish measuring instruments
Lecture 23 - Screw thread production and terminology
Lecture 24 - Measurement of screw thread elements
Lecture 25 - Introduction to gears
Lecture 26 - Measurement of gear elements
Lecture 27 - Angle measurement - 1
Lecture 28 - Angle measurement - 2
Lecture 29 - Radius measurement, Contact angle measurement
Lecture 30 - Basics of interferometry
Lecture 31 - Interferometers
Lecture 32 - Introduction to comparators, Mechanical comparators
Lecture 33 - Electrical and electronic comparators, Optical comparators
Lecture 34 - Pneumatic comparators
Lecture 35 - Geometrical tests on lathe
Lecture 36 - Geometrical tests on pillar type drilling machine
Lecture 37 - Universal measuring machine (UMM) and Coordinate measuring machine (CMM)
Lecture 38 - CMM probes and CMM software
Lecture 39 - Feature measurement using CMM, Laser vision
Lecture 40 - In-process gauging and control
Lecture 41 - Stage position metrology
Lecture 42 - Micro and Nano stages, Nano technology instrumentation
Lecture 43 - Optical system design
Lecture 44 - Complex opto- mechanical assemblies, Metrology testing and certification services