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Mechnical Engineering Mech

Metrology and Measurements - ME6504

Metrology and Measurements

BASICS OF METROLOGY


-:- Metrology and Types of Metrology
-:- Necessity and Importance of Metrology
-:- Methods of Measurements
-:- Generalized Measurement System
-:- Factors affecting the accuracy of the Measuring System
-:- Sensitivity
-:- Static and Dynamic Response
-:- Errors In Measurements
-:- Introduction to Dimensional And Geometric Tolerance
-:- Iinterchangeability
-:- Technical Terms in Measurement

LINEAR AND ANGULAR MEASUREMENTS


-:- Technical Terms in Measurement
-:- Linear Measuring Instruments
-:- Slip Gauges
-:- Vernier Calipers
-:- Interfero Meters
-:- limit gauges
-:- Plug Gauges
-:- Taper plug gauges and Ring gauges
-:- Snap Gauge and its types
-:- Taylor’s Principle
-:- Common types of Comparators
-:- Mechanical comparator
-:- Electrical comparator
-:- Electronic comparator
-:- Sine bar
-:- Bevel protractors
-:- Angle Dekkor
-:- Uses of Angle Dekkor
-:- Technical Terms in Linear and Angular Measurements

ADVANCES IN METROLOGY


-:- Precision Instrument Based on Laser
-:- Use of Laser
-:- Laser Interferometry
-:- Laser Interferometer
-:- Machine Tool Testing
-:- Interferometric Measurement of Angle
-:- Co-Ordinate Measuring Machines
-:- Applications Advantages, Disadvantages of Co-ordinate measuring machines
-:- Computer Controlled Co-Ordinate Measuring Machine
-:- CNC-CMM: Construction and Features of CMM Software
-:- Computer Aided Inspection Using Robots
-:- Technical Terms in Laser Metrology

FORM MEASUREMENT


-:- Thread Measurement
-:- Gear Measurement
-:- Radius Measurement
-:- Surface Finish Measurement
-:- Methods of measuring surface finish
-:- Inspection by comparison methods
-:- Direct instrument measurements
-:- Straightness Measurement
-:- Flatness Testing
-:- Roundness Measurement
-:- Devices used for measurement of roundness
-:- Roundness measuring machine
-:- Modern Roundness Measuring Instruments
-:- Technical Terms in Thread Measurement

MEASUREMENT OF POWER and FLOW AND TEMPERATURE


-:- Measurement of Force
-:- Scale and balances on Measurement of Force
-:- Torque Measurement
-:- Measurement of Power
-:- Flow Measurements
-:- Orifice Flow Meter
-:- Venturi Meter
-:- Pitot tube
-:- Rotameter
-:- Technical Terms in Measurement of Power, Flow and Temperature Related Properties
-:- Temperature Measurement
-:- Thermocouples (Thermo-junctive temperature measuring devices)
-:- Thermoresistive Temperature Measuring Devices