Total rate for Machining and Operator Calculator

✖Factor to Allow For Machining is defined as the constant factor for the machining process.ⓘ Factor to Allow For Machining [K_m]			+10% -10%
✖Constant For Tool Type(e) is defined as the constant for the type of material used in the tool.ⓘ Constant For Tool Type(e) [e]			+10% -10%
✖Initial Work Piece Weight is defined as the weight of the work piece before undergoing machining operation.ⓘ Initial Work Piece Weight [W]			+10% -10%
✖Constant For Tool Type(f) is defined as the constant for the type of material used in the tool.ⓘ Constant For Tool Type(f) [f]			+10% -10%
✖Amortized Years are the years for the process of spreading the cost of an intangible asset.ⓘ Amortized Years [n_y]			+10% -10%
✖The Number of Shifts is defined as the number of shifts of the labour for a given machining operation.ⓘ Number of Shifts [n_s]			+10% -10%
✖Factor to Allow For Operator is defined as the constant factor for the operator process.ⓘ Factor to Allow For Operator [K_o]			+10% -10%
✖Direct Labor Rate is calculated by dividing that dollar amount by the total hours of the labor.ⓘ Direct Labor Rate [R_o]			+10% -10%

✖The Total Rate of Machining and Operator is the total speed of the machining and operator process.ⓘ Total rate for Machining and Operator [R_t]

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Total rate for Machining and Operator Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total Rate of Machining and Operator = ((Factor to Allow For Machining*Constant For Tool Type(e)*Initial Work Piece Weight^Constant For Tool Type(f))/(2*Amortized Years*Number of Shifts))+(Factor to Allow For Operator*Direct Labor Rate)
R_t = ((K_m*e*W^f)/(2*n_y*n_s))+(K_o*R_o)
This formula uses 9 Variables

Variables Used

Total Rate of Machining and Operator - The Total Rate of Machining and Operator is the total speed of the machining and operator process.
Factor to Allow For Machining - Factor to Allow For Machining is defined as the constant factor for the machining process.
Constant For Tool Type(e) - Constant For Tool Type(e) is defined as the constant for the type of material used in the tool.
Initial Work Piece Weight - (Measured in Kilogram) - Initial Work Piece Weight is defined as the weight of the work piece before undergoing machining operation.
Constant For Tool Type(f) - Constant For Tool Type(f) is defined as the constant for the type of material used in the tool.
Amortized Years - (Measured in Year) - Amortized Years are the years for the process of spreading the cost of an intangible asset.
Number of Shifts - The Number of Shifts is defined as the number of shifts of the labour for a given machining operation.
Factor to Allow For Operator - Factor to Allow For Operator is defined as the constant factor for the operator process.
Direct Labor Rate - Direct Labor Rate is calculated by dividing that dollar amount by the total hours of the labor.

STEP 1: Convert Input(s) to Base Unit

Factor to Allow For Machining: 2.1 --> No Conversion Required
Constant For Tool Type(e): 45 --> No Conversion Required
Initial Work Piece Weight: 12.79999 Kilogram --> 12.79999 Kilogram No Conversion Required
Constant For Tool Type(f): 0.27 --> No Conversion Required
Amortized Years: 10.18 Year --> 10.18 Year No Conversion Required
Number of Shifts: 3 --> No Conversion Required
Factor to Allow For Operator: 2 --> No Conversion Required
Direct Labor Rate: 12.5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_t = ((K_m*e*W^f)/(2*n_y*n_s))+(K_o*R_o) --> ((2.1*45*12.79999^0.27)/(2*10.18*3))+(2*12.5)

Evaluating ... ...

R_t = 28.0794941280662

STEP 3: Convert Result to Output's Unit

28.0794941280662 --> No Conversion Required

FINAL ANSWER

28.0794941280662 ≈ 28.07949 <-- Total Rate of Machining and Operator

(Calculation completed in 00.004 seconds)

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Home » Engineering » Production Engineering » Metal Machining » Design for Machining » Theory of Maximum Power » Initial Weight of Workpiece » Total rate for Machining and Operator

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Created by Parul Keshav

National Institute of Technology (NIT), Srinagar

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Verified by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

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< Initial Weight of Workpiece Calculators

Length of Workpiece given Machining time for maximum power

LaTeX Go Length of Workpiece = (Machining Time For Maximum Power*Power Available For Machining)/(Specific Cutting Energy in Machining*pi*Diameter of Workpiece*Depth of Cut)

Power available for Machining given Initial weight of workpiece

LaTeX Go Power Available For Machining = Constant Power For Tool Type(a)*(Initial Work Piece Weight)^Constant For Tool Type(b)

Initial weight of workpiece given Power available for Machining

LaTeX Go Initial Work Piece Weight = (Power Available For Machining/Constant For Tool Type(a))^(1/Constant For Tool Type(b))

Surface area of Workpiece given Surface Generation rate

LaTeX Go Surface Area of Workpiece = (Machining Surface Generation Time For Minimum Cost*Surface Generation Rate)

Total rate for Machining and Operator Formula

LaTeX Go

What's the difference between a machinist and a machine operator?

When it comes to day-to-day job duties, the responsibilities of a Machine Operator and a Machinist are quite similar. The one key difference is that a Machinist normally has additional training so that they can program and repair the machines.

How to Calculate Total rate for Machining and Operator?

Total rate for Machining and Operator calculator uses Total Rate of Machining and Operator = ((Factor to Allow For Machining*Constant For Tool Type(e)*Initial Work Piece Weight^Constant For Tool Type(f))/(2*Amortized Years*Number of Shifts))+(Factor to Allow For Operator*Direct Labor Rate) to calculate the Total Rate of Machining and Operator, The Total rate for Machining and Operator is the total speed of the machining and operator process in CNC. Total Rate of Machining and Operator is denoted by R_t symbol.

How to calculate Total rate for Machining and Operator using this online calculator? To use this online calculator for Total rate for Machining and Operator, enter Factor to Allow For Machining (K_m), Constant For Tool Type(e) (e), Initial Work Piece Weight (W), Constant For Tool Type(f) (f), Amortized Years (n_y), Number of Shifts (n_s), Factor to Allow For Operator (K_o) & Direct Labor Rate (R_o) and hit the calculate button. Here is how the Total rate for Machining and Operator calculation can be explained with given input values -> 28.13661 = ((2.1*45*12.79999^0.27)/(2*321249771.36*3))+(2*12.5).

FAQ

What is Total rate for Machining and Operator?

The Total rate for Machining and Operator is the total speed of the machining and operator process in CNC and is represented as R_t = ((K_m*e*W^f)/(2*n_y*n_s))+(K_o*R_o) or Total Rate of Machining and Operator = ((Factor to Allow For Machining*Constant For Tool Type(e)*Initial Work Piece Weight^Constant For Tool Type(f))/(2*Amortized Years*Number of Shifts))+(Factor to Allow For Operator*Direct Labor Rate). Factor to Allow For Machining is defined as the constant factor for the machining process, Constant For Tool Type(e) is defined as the constant for the type of material used in the tool, Initial Work Piece Weight is defined as the weight of the work piece before undergoing machining operation, Constant For Tool Type(f) is defined as the constant for the type of material used in the tool, Amortized Years are the years for the process of spreading the cost of an intangible asset, The Number of Shifts is defined as the number of shifts of the labour for a given machining operation, Factor to Allow For Operator is defined as the constant factor for the operator process & Direct Labor Rate is calculated by dividing that dollar amount by the total hours of the labor.

How to calculate Total rate for Machining and Operator?

The Total rate for Machining and Operator is the total speed of the machining and operator process in CNC is calculated using Total Rate of Machining and Operator = ((Factor to Allow For Machining*Constant For Tool Type(e)*Initial Work Piece Weight^Constant For Tool Type(f))/(2*Amortized Years*Number of Shifts))+(Factor to Allow For Operator*Direct Labor Rate). To calculate Total rate for Machining and Operator, you need Factor to Allow For Machining (K_m), Constant For Tool Type(e) (e), Initial Work Piece Weight (W), Constant For Tool Type(f) (f), Amortized Years (n_y), Number of Shifts (n_s), Factor to Allow For Operator (K_o) & Direct Labor Rate (R_o). With our tool, you need to enter the respective value for Factor to Allow For Machining, Constant For Tool Type(e), Initial Work Piece Weight, Constant For Tool Type(f), Amortized Years, Number of Shifts, Factor to Allow For Operator & Direct Labor Rate and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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