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(Solved): A) Find the Exponent and the Tool Life Constant for the following Cutting VelocityTool life data. B ...
A) Find the Exponent and the Tool Life Constant for the following Cutting VelocityTool life data. B) Find the Optimum Tool life to achieve minimum Cost Hourly rate is \( 60 \$ / h 5 \), Tool Cost/part is \( \$ 10 \), tool change time is \( 4 \mathrm{~min} \). C) Find the Optimum Cutting Speed, minimum cost,
Expert Answer
According to Mayor's tool life equation, VTn = C , where V is the cutting speed,T is the tool life, n is the constant depending on tool material and C