Metrology and Measurements
- Lecture Notes, Study Materials and Important questions answers

Subject : Metrology and Measurements

BASICS OF METROLOGY

1. Metrology and Types of Metrology - Answer (click here)
2. Necessity and Importance of Metrology - Answer (click here)
3. Methods of Measurements - Answer (click here)
4. Generalized Measurement System - Answer (click here)
5. Factors affecting the accuracy of the Measuring System - Answer (click here)
6. Sensitivity - Answer (click here)
7. Static and Dynamic Response - Answer (click here)
8. Errors In Measurements - Answer (click here)
9. Introduction to Dimensional And Geometric Tolerance - Answer (click here)
10. Iinterchangeability - Answer (click here)
11. Technical Terms in Measurement - Answer (click here)

LINEAR AND ANGULAR MEASUREMENTS

1. Technical Terms in Measurement - Answer (click here)
2. Linear Measuring Instruments - Answer (click here)
3. Slip Gauges - Answer (click here)
4. Vernier Calipers - Answer (click here)
5. Interfero Meters - Answer (click here)
6. limit gauges - Answer (click here)
7. Plug Gauges - Answer (click here)
8. Taper plug gauges and Ring gauges - Answer (click here)
9. Snap Gauge and its types - Answer (click here)
10. Taylor’s Principle - Answer (click here)
11. Common types of Comparators - Answer (click here)
12. Mechanical comparator - Answer (click here)
13. Electrical comparator - Answer (click here)
14. Electronic comparator - Answer (click here)
15. Sine bar - Answer (click here)
16. Bevel protractors - Answer (click here)
17. Angle Dekkor - Answer (click here)
18. Uses of Angle Dekkor - Answer (click here)
19. Technical Terms in Linear and Angular Measurements - Answer (click here)

ADVANCES IN METROLOGY

1. Precision Instrument Based on Laser - Answer (click here)
2. Use of Laser - Answer (click here)
3. Laser Interferometry - Answer (click here)
4. Laser Interferometer - Answer (click here)
5. Machine Tool Testing - Answer (click here)
6. Interferometric Measurement of Angle - Answer (click here)
7. Co-Ordinate Measuring Machines - Answer (click here)
8. Applications Advantages, Disadvantages of Co-ordinate measuring machines - Answer (click here)
9. Computer Controlled Co-Ordinate Measuring Machine - Answer (click here)
10. CNC-CMM: Construction and Features of CMM Software - Answer (click here)
11. Computer Aided Inspection Using Robots - Answer (click here)
12. Technical Terms in Laser Metrology - Answer (click here)

FORM MEASUREMENT

1. Thread Measurement - Answer (click here)
2. Gear Measurement - Answer (click here)
3. Radius Measurement - Answer (click here)
4. Surface Finish Measurement - Answer (click here)
5. Methods of measuring surface finish - Answer (click here)
6. Inspection by comparison methods - Answer (click here)
7. Direct instrument measurements - Answer (click here)
8. Straightness Measurement - Answer (click here)
9. Flatness Testing - Answer (click here)
10. Roundness Measurement - Answer (click here)
11. Devices used for measurement of roundness - Answer (click here)
12. Roundness measuring machine - Answer (click here)
13. Modern Roundness Measuring Instruments - Answer (click here)
14. Technical Terms in Thread Measurement - Answer (click here)

MEASUREMENT OF POWER and FLOW AND TEMPERATURE

1. Measurement of Force - Answer (click here)
2. Scale and balances on Measurement of Force - Answer (click here)
3. Torque Measurement - Answer (click here)
4. Measurement of Power - Answer (click here)
5. Flow Measurements - Answer (click here)
6. Orifice Flow Meter - Answer (click here)
7. Venturi Meter - Answer (click here)
8. Pitot tube - Answer (click here)
9. Rotameter - Answer (click here)
10. Technical Terms in Measurement of Power, Flow and Temperature Related Properties - Answer (click here)
11. Temperature Measurement - Answer (click here)
12. Thermocouples (Thermo-junctive temperature measuring devices) - Answer (click here)
13. Thermoresistive Temperature Measuring Devices - Answer (click here)