Subject Details
Dept     : MECH
Sem      : 4
Regul    : R2019
Faculty : Mr.A.Vetrivel
phone  : NIL
E-mail  : vetri232@gmail.com
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Announcements

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Components of a Generalized Measurement System
    Types of standards performance of measuring instruments
    Vernier Caliper

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    UNIT - 1,
    UNIT - 2,
    UNIT - 3,
    UNIT - 4,
    UNIT - 5,
    IA-1 SET A,
    IA-1 SET B,
    IA-II SET B,
    IA-II SET A,
    IA-III SET A,
    IA-III SET B

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Introduction to Metrology - Need,
    Introduction to Metrology - Need,
    Elements of measuring system - Types of standards,
    Performance of measuring instruments,
    Effect on Precision and Accuracy,
    Errors in Measurements – Calibration,
    Linear Measuring Instruments - Vernier,
    Linear Measuring Instruments – Micrometer, ,
    Comparator types,
    Angular measuring instruments- Types ,
    Sine bar and angle dekkor,
    Autocollimator – Applications,
    Basic principles of geometrical features and Symbols,
    Thread measurement,
    Gear measurement,
    Surface finish Measurement,
    Principles and Methods of Straightness - Applications.,
    Basic concept of lasers - Laser Interferometers,
    Basic concept of CMM -Types of CMM,
    Constructional features -Probes,
    Accessories -Software -Applications,
    Basic concepts of Machine Vision System,
    Power measurement,
    Force measurement (Mechanical, Pneumatic),
    Temperature measurement - Rosat Accelerometer - Bimetallic strip,
    Thermocouples Temperature sensors,
    Electrical resistance thermometer-Langmuir probes.,
    Content beyond syllabus – Flow Measurement