Illustrate the following techniques of surface finish measurement.
a) Tomlinson surface meter and
Discuss the interferometer measurements of angle with neat sketch.
With the use of neat sketch illustrate the different types of CMM based on its construction. prepare the advantages of computer aided inspection.
Discuss the construction and working of the Orifice meter and Rota meter.
With the use of neat sketches, illustrate the working of a bimetallic thermometer and Thermistor.