JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

UNIT - I

Coordinate Measuring Machine: Evaluation of Measurement-Coordinate Measuring Machines- non- Cartesian CMMs- Accessory elements- Application software- Performance evaluations- Temperature fundamentals- Environmental control- Accuracy enhancement- Applications –Measuring integration of CMM and computers.

UNIT - II

Laser in Measurements: Laser source- Types, Characteristics and its application in measurement, - LASER Interferometer for measurement of flatness and displacement- LASER alignment- LASER micrometer- Tool wear online and in process measurement of diameter, Roundness measurement using LASER- Opto-Electric devices- Contact and non-contact types- Application of online and in process monitoring systems.

UNIT - III

Quality Control & Quality Assurance: In-process inspection and online sensing, Automated inspection techniques total Quality Control (TQC)- Quality Assurance (QA)- POKA-YOKE statistical evaluation of data using computer, Total Quality Management(TQM)

UNIT - IV

Machine Vision and its Application: Shape identification –edge detecting techniques- Normalization- gray scale correction- template techniques- measurement of length and diameters, surface roughness using machine vision system- interfacing Robot and machine vision system- Industrial applications.

UNIT - V

Statistical Process Control: Introduction, Objectives, setting control limits, Real Time Control Charts, control limits, Bell curve distribution.

REFERENCE BOOKS:

• 1. Computers as Components, Principles of Embedded Computers Systems Design, Wayne Wolf Morgan
• 2. J. Watson, Opto- electronics, Van Nostrand, Reinhold (UK) Co. Ltd, 1988
• 3. Taguchi. G. L Syed et al. Quality Engineering in product Systems, McGraw Hill, 1980
• 4. John bank, : Essence of TQM, Prentice Hall of India Pvt, 1990
• 5. Machining and CNC Technology – Michael Fitz Patrick, McGraw Hill Publication. M. Tech – I Year – II Sem. (Mechatronics)