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Materials Science and Manufacturing Engineering Miscellaneous

Materials Science and Manufacturing Engineering

  1. Outside diameter of bush is turned using a mandrel. The mandrel diameter is maintained as 0.000 0.050 30.000−0.0500.000 mm and the bore diameter is 30.000−0.0000.050 mm. The maximum value in mm of the eccentricity on the bush due to the locating mandrel
    1. 0.050
    2. 0.100
    3. 0.020
    4. 0.025
Correct Option: A

Maximum size of Bore = 30.050mm
Minimum size of Mandrel = 29.95mm
Diametral Gap = 0.1mm

Eccentricity =
0.1
= 0.05 mm
2



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