A 125mm-diameter work-bar, 1200mm long is held between centers of an engine lathe. A 400mm portion of the length is to be turned down to 119mm diameter in one pass. The speed :of the spindle is 2.50 m/s, and the cutting time is 2.62min. Determine :the required depth of cut (i) Feed; and (ii) (iii) the metal removal rate

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 125mm-diameter work-bar, 1200mm long is held between centers of an engine lathe. A
400mm portion of the length is to be turned down to 119mm diameter in one pass. The speed
:of the spindle is 2.50 m/s, and the cutting time is 2.62min. Determine
:the required depth of cut (i)
Feed; and (ii)
(iii) the metal removal rate
Transcribed Image Text:A 125mm-diameter work-bar, 1200mm long is held between centers of an engine lathe. A 400mm portion of the length is to be turned down to 119mm diameter in one pass. The speed :of the spindle is 2.50 m/s, and the cutting time is 2.62min. Determine :the required depth of cut (i) Feed; and (ii) (iii) the metal removal rate
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