Machining Material Removial Rate
Machining Material Removial Rate formula |
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\( MRR = c_d \; c_w \; f \) \( MRR = RPM \; c_d \; c_w \; IPT \; Z \) |
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Symbol | English | Metric |
\( MRR \) = material removal rate | \(in^3\;/\;min\) | \(mm^3\;/\;min\) |
\( c_d \) = cut depth | \(in\) | \(mm\) |
\( c_w \) = cut width | \(in\) | \(mm\) |
\( f \) = feed rate (IPM) | \(in\;/\;min\) | \(mm\;/\;min\) |
\( IPT \) = inches per tooth | \(in\) | \(mm\) |
\( Z \) = number of teeth on cutter | \(dimensionless\) |
Tags: Machining