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Materials Science and Manufacturing Engineering Miscellaneous

Materials Science and Manufacturing Engineering

  1. A 60 deg symmetrical V tool is used in shaping at workpiece with a depth of cut of 0.1 mm and feed of 0.1 mm/stroke. The theoretical peak to valley height, in mm, of the surface produced is
    1. 0.043
    2. 0.067
    3. 0.086
    4. None of these
Correct Option: C


tan30° =
0.05
Hmax

Hmax = 86 microns = 0.086 mm



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