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Mechanical Measurements and Metrology. Instructor: Prof. S. P. Venkateshan, Department of Mechanical Engineering, IIT Madras.

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September 23, 2023

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September 23, 2023

Duration:

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FREE

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Description

Mechanical Measurements and Metrology. Instructor: Prof. S. P. Venkateshan, Department of Mechanical Engineering, IIT Madras.

This course discusses topics in mechanical measurements and metrology: errors in measurement, propagation of errors, regression analysis, measurement of field quantities like temperature and pressure, measurement of derived quantities like heat flux, measurement of thermo-physical properties, measurement of geometric forms and straightness, measurement of screw threads and gears, and measurement of surface roughness. (from nptel.ac.in)

Course Curriculum

  • Lecture 01 – Introduction to the Study of Mechanical Measurements Unlimited
  • Lecture 02 – Errors in Measurement Unlimited
  • Lecture 03 – Errors in Measurement (cont.) Unlimited
  • Lecture 04 – Propagation of Errors Unlimited
  • Lecture 05 – Regression Analysis Unlimited
  • Lecture 06 – Regression Analysis (cont.) Unlimited
  • Lecture 07 – Design of Experiments Unlimited
  • Lecture 08 – Design of Experiments (cont.) Unlimited
  • Lecture 09 – Temperature Measurement Unlimited
  • Lecture 10 – Overview of Thermometry Unlimited
  • Lecture 11 – Thermoelectric Thermometry Unlimited
  • Lecture 12 – Thermoelectric Thermometry (cont.) Unlimited
  • Lecture 13 – Measurement of Temperature under Various Conditions Unlimited
  • Lecture 14 – Errors in Temperature Measurement Unlimited
  • Lecture 15 – Measurement of Transient Temperature and Resistance Thermometry Unlimited
  • Lecture 16 – Resistance Thermometry (cont.) Unlimited
  • Lecture 17 – Resistance Thermometry: Thermistors, Pyrometry (Radiation Thermometry) Unlimited
  • Lecture 18 – Pyrometry (cont.) Unlimited
  • Lecture 19 – Pyrometry (cont.), Gas Temperature Measurement, Measurement of Pressure Unlimited
  • Lecture 20 – Pressure Measurement: Bourdon Gage Unlimited
  • Lecture 21 – Pressure Measurement: Strain Gage Unlimited
  • Lecture 22 – Pressure Measurement: Strain Gage Circuitry, Diaphragm Gage Unlimited
  • Lecture 23 – Pressure Measurement: Linear Variable Differential Transformer, Capacitance Gage Unlimited
  • Lecture 24 – Transient Response of Pressure Transducers Unlimited
  • Lecture 25 – Transient Response of Pressure Transducers (cont.) Unlimited
  • Lecture 26 – Measurement of High Vacuum Unlimited
  • Lecture 27 – Measurement of Fluid Velocity Unlimited
  • Lecture 28 – Hot Wire Anemometry and Laser Doppler Velocimetry Unlimited
  • Lecture 29 – Laser Doppler Velocimetry and Ultrasonic Methods Unlimited
  • Lecture 30 – Measurement of Heat Flux Unlimited
  • Lecture 31 – Measurement of Heat Flux (cont.) Unlimited
  • Lecture 32 – Transient Method of Heat Flux Measurement Unlimited
  • Lecture 33 – Measurement of Volume and Mass Flow Rate of Fluids Unlimited
  • Lecture 34 – Flow Measuring Devices Unlimited
  • Lecture 35 – Measurement of Stagnation and Bulk Mean Temperatures Unlimited
  • Lecture 36 – Measurement of Thermo-Physical Properties Unlimited
  • Lecture 37 – Measurement of Thermal Conductivity Unlimited
  • Lecture 38 – Measurement of Heat Capacity and Heating Value of Fuels Unlimited
  • Lecture 39 – Measurement of Viscosity Unlimited
  • Lecture 40 – Measurement of Viscosity (cont.) Unlimited
  • Lecture 41 – Integrating Sphere and Measurement of Emissivity Unlimited
  • Lecture 42 – Measurement of Gas Composition Unlimited
  • Lecture 43 – Measurement of Gas Composition (cont.) Unlimited
  • Lecture 44 – Measurement of Gas Composition and Smoke Unlimited
  • Lecture 45 – Measurement of Force Unlimited
  • Lecture 46 – Force Measurement Unlimited
  • Lecture 47 – Vibration and Acceleration Measurement Unlimited
  • Lecture 48 – Laser Doppler Accelerometer, Speed, Torque and Power Measurements Unlimited
  • Lecture 49 – General Issues in Mechanical Measurement Unlimited
  • Lecture 50 – Case Studies Unlimited

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