How to Calculate Cost of 1 Tool given Optimum Spindle Speed?
Cost of 1 Tool given Optimum Spindle Speed calculator uses Cost of a Tool = (Machining and Operating Rate*(((((((Reference Cutting Velocity/(2*pi*Outside Radius of the Workpiece)))/Rotational Frequency of Spindle)^(1/Taylor's Tool Life Exponent))*((((1+Taylor's Tool Life Exponent)/(1-Taylor's Tool Life Exponent)))*((1-Workpiece Radius Ratio)/(1-((Workpiece Radius Ratio)^((Taylor's Tool Life Exponent+1)/Taylor's Tool Life Exponent))))*Maximum Tool Life))))-Time to Change One Tool) to calculate the Cost of a Tool, The Cost of 1 Tool given Optimum Spindle Speed is a method to determine the maximum amount available to be spent on renewing the Machining Tool, such that the Production Cost is Minimum. Cost of a Tool is denoted by Ct symbol.
How to calculate Cost of 1 Tool given Optimum Spindle Speed using this online calculator? To use this online calculator for Cost of 1 Tool given Optimum Spindle Speed, enter Machining and Operating Rate (M), Reference Cutting Velocity (Vref), Outside Radius of the Workpiece (ro), Rotational Frequency of Spindle (ns), Taylor's Tool Life Exponent (n), Workpiece Radius Ratio (ar), Maximum Tool Life (Tmax) & Time to Change One Tool (tc) and hit the calculate button. Here is how the Cost of 1 Tool given Optimum Spindle Speed calculation can be explained with given input values -> -35.904197 = (100*(((((((0.0833333333333333/(2*pi*1)))/10)^(1/0.5))*((((1+0.5)/(1-0.5)))*((1-0.45)/(1-((0.45)^((0.5+1)/0.5))))*420000))))-36).