Metrology. Instructor: Prof. Kanakuppi Sadashivappa, Department of Industrial and Production Engineering, BIET Davangere.
1222 years, 1 month
44
In today's world of high-technology products, the most important requirements of dimensional and other accuracy controls are becoming very stringent as a very important aspect in achieving quality and reliability in the service of any product in dimensional control. Unless the manufactured parts are accurately measured, assurance of quality cannot be given. In this context, the course deals with the basic principles of dimensional measuring instruments and precision measurement techniques. The course begins with the basic concepts of metrology and measurement standards. Then, linear, angular, geometrical shape metrology along with interferometry techniques and various types of comparators are explained in the subsequent modules. Concepts of limits, fits and tolerances and surface finish measurement, screw thread and gear measurements are also presented in detail. Finally, the course deals with metrology of machine tools and advanced metrology respectively. (from nptel.ac.in)
Course Currilcum
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- Lecture 01 – Introduction to Metrology Unlimited
- Lecture 02 – Metrology Terminologies Unlimited
- Lecture 03 – Measurement Errors Unlimited
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- Lecture 04 – Linear Measuring Instruments: Angle Plate, Steel Rule, Spring Calipers Unlimited
- Lecture 05 – Linear Measuring Instruments: Combination Set, Vernier Calipers Unlimited
- Lecture 06 – Linear Measuring Instruments: Height Gauge, Micrometers Unlimited
- Lecture 07 – Linear Measuring Instruments: Micrometers, Bore Gauge Unlimited
- Lecture 08 – Linear Measuring Instruments: Dial Indicators, Thickness Gauges, Depth Gauges Unlimited
- Lecture 09 – Manufacturing Tolerances and Fits Unlimited
- Lecture 10 – Terminologies of Limits, Fits and Tolerances Unlimited
- Lecture 11 – Numerical Problems on Fits and Tolerances Unlimited
- Lecture 12 – Selection of Fits, Geometrical Tolerances Unlimited
- Lecture 13 – Positional Tolerances Unlimited
- Lecture 14 – Limit Gauging Unlimited
- Lecture 15 – Limit Gauging (cont.) Unlimited
- Lecture 16 – Design of Limit Gauges Unlimited
- Lecture 19 – Basics of Surface Roughness Unlimited
- Lecture 20 – Surface Finish Parameters Unlimited
- Lecture 21 – Stylus Type Surface Measuring Instruments Unlimited
- Lecture 22 – Non-contact Type Surface Finish Measuring Instruments Unlimited
- Lecture 25 – Introduction to Gears Unlimited
- Lecture 26 – Measurement of Gear Elements Unlimited
- Lecture 30 – Basics of Interferometry Unlimited
- Lecture 31 – Interferometers Unlimited
- Lecture 35 – Geometrical Tests On Lathe Unlimited
- Lecture 36 – Geometrical Tests On Pillar Type Drilling Machine Unlimited
