It is required to turn a 100 mm. diameter and 300 mm. length bar to the shown
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Question:
It is required to turn a 100 mm. diameter and 300 mm. length bar to the shown dimension with speed = 60 m/min, feed rate = 0.6 mm/rev and depth of cut = 4mm for rough machining and speed = 90 m/min, feed rate = 0.1 mm/rev depth of cut = 1 mm for finish machining. The approach and over travel = 3 mm.
1. Choose the suitable method to hold this workpiece.
2. Find the machining time required to machine this workpiece.
Related Book For
Exploring Engineering An Introduction to Engineering and Design
ISBN: 978-0123747235
2nd edition
Authors: Philip Kosky, George Wise, Robert Balmer, William Keat
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