3. A steel ring outside diameter 600 mm and an internal diameter of 200 mm is being faced on CNC lathe. The machine is capable of maintaining a constant surface speed, as the face of the ring is being machined and the feed is set to 0.25 mm/rev. From tests, when V=50 m/min, tool life T is 60 mins and n=0.3. Given Taylors empirical tool life relationship VT" =C. Determine the number of components that can be machined per tool for a tool of 50 mins.

3. A steel ring outside diameter 600 mm and an internal diameter of 200 mm is being faced on CNC lathe. The machine is capable of maintaining a constant surface speed, as the face of the ring is being machined and the feed is set to 0.25 mm/rev. From tests, when V=50 m/min, tool life T is 60 mins and n=0.3. Given Taylors empirical tool life relationship VT" =C. Determine the number of components that can be machined per tool for a tool of 50 mins.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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