Metrology and Quality Engineering (MEC 601)

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Across
  1. 1. ------means fitness to use
  2. 3. -----Gear tester is used for gear testing
  3. 5. ------Comparator gives difference in pressure of two channels for measurement
  4. 6. reducing no of defects means increasing quality of
Down
  1. 2. optical flat works on ---- principle
  2. 4. -------Illumination gives profile of thread on screen