Q1. Illustrate the applications of the laser interferometer?
Q2. List out any four alignment tests taken in a lathe.
Q3. What do you mean by computer aided inspection?
Q4. Illustrate the types of CMM based on its construction?
Q5. Illustrate the controllable errors in the measurement? Describe their causes and remedies?
Q6. What do you mean by random errors? Describe its types? describe why do they cause?
Q7. describe the measurement of angular deviation by using autocollimator.
Q8. describe how do you measure the pitch and thread angle of the screw thread?
Q9. describe the working principle of Talysurf meter for the surface finish measurement.
Q10. describe how do you measure the angles by using laser interferometers?