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  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    unit 1 basics of metrology

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Limits,Fit and Tolerances

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    Introduction to metrology

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Introduction to Metrology - Need - Elements,
    Work piece, Instruments,
    Persons-Environment- their effect on Precision and Accuracy,
    Performance Instruments- Types of Input,
    Errors – Errors in Measurements- Types – Control- Types of Standards,
    Linear Measuring Instruments – Evolution - Types,
    Types of Linear Measuring – Micrometer and its types, Slip gauge,
    Slip gauge checking, Mechanical comparators ,
    Limit Gauges ,
    Terminology, Procedure for gauge design ,
    Applications - Problems – Concept of Interchangeability & serviceability ,
    Angular Measurements - Protractor,
    Sine bar,
    Angle Alignment

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    BASICS OF METROLOGY

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Flatness Measurement
    Surface Roughness

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    Basics of Metrology,
    Form measurement,
    Form measurement 1,
    Measurement of flow,Temperature and Pressure,
    IAE 1,
    Retest -1 QP,
    Advances in Metrology

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Types of Standards.

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Basic concepts of laser, Advantages of Laser,
    Laser Interferometer,
    DC & AC Laser Interferometer,
    AC Laser Interferometer Types,
    Applications – Straightness - Alignment,
    Basic concept of CMM- Types of CMM,
    Constructional Features, Probes of CMM,
    Basic concepts of Machine Vision System, Elements, Applications,
    Principles and Methods of straightness and application,
    Principles and Methods of flatness measurement,
    Methods of flatness measurement and applications,
    Principles and Methods of thread measurement,
    Principles and Methods of thread measurement and applications,
    Principles and Methods of gear measurement,
    Principles and Methods of gear measurement and applications,
    Principles and Methods of surface finish measurement ,
    Principles and Methods of Roundness measurement and applications ,
    Force measurements - mechanical , Pneumatic, Hydraulic and Electrical type,
    Torque and power measurements - mechanical, Pneumatic, Hydraulic and Electrical type,
    Flow measurement: Venturi meter, Orifice meter,
    Flow measurement: roto meter, Pitot tube.,
    Temperature measurement : bimetallic strip, thermocouples,.,
    Temperature measurements -Electrical resistance thermometer,
    Reliability and calibration,
    Readability and Reliability,
    Static characterisitics ,
    Dynamic characteristics,
    Precision and Accuracy

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    Surface Finish Measurement
    Measurement of straightness, flatness and squareness

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    Linear and Angular Measurements,
    Advances in Metrology,
    Form Measurements,
    Measurement in Flow, Temperature and Pressure

  • Assignment

    Assignment topic is Errors, Errors in Measurement and due date is 10-08-2019.

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maheskumar
SNS COLLEGE OF ENGINEERING
ADMIN DEPARTMENT
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