Homework Answers
(a) The formula for calculating the actual cutting time is given by
Where A(approach) = O(overtravel) =D(Cutter Diameter) /2
And Ft is Feed per tooth
So, 
(b) The formula for calculating max. Material removal rate is given by
Where w=width
d= depth of cut
n = speed ( distance/min)
> Let me know if you guys ever find a tool capable of removing 1,125 cubic inches in a minute, because I think we could probably build entire houses out of solid steel with a tool that quick.
Nathan Stanley Wed, Nov 17, 2021 8:59 PM
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> This is incorrect. Imagine how ludicrous 1,125 cubic inches per minute is. That's like removing a 10.4x10.4x10.4 in cube of steel worth of material in a MINUTE. Do not use this calculation method.
Nathan Stanley Wed, Nov 17, 2021 8:57 PM