Loading and Unloading time given initial weight of workpiece Calculator

✖Constant for tool type(c) is defined as the constant for the type of material used in the tool.ⓘ Constant for Tool Type(c) [c]			+10% -10%
✖Constant for tool type(d) is defined as the constant for the type of material used in the tool.ⓘ Constant for Tool Type(d) [d]			+10% -10%
✖The Initial work piece weight is defined as the weight of the work piece before undergoing machining operation.ⓘ Initial Work Piece Weight [W]			+10% -10%

✖Loading and Unloading time is the time required to load/unload the workpiece before the start of machine operation.ⓘ Loading and Unloading time given initial weight of workpiece [t_ln]

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Formula

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Loading and Unloading time given initial weight of workpiece

Formula

`"t"_{"ln"} = "c"+("d"*"W")`

Example

`"0.241333min"="0.4rad"+("1.1"*"12.8kg")`

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Loading and Unloading time given initial weight of workpiece Solution

STEP 0: Pre-Calculation Summary

Formula Used

Loading and Unloading Time = Constant for Tool Type(c)+(Constant for Tool Type(d)*Initial Work Piece Weight)
t_ln = c+(d*W)
This formula uses 4 Variables

Variables Used

Loading and Unloading Time - (Measured in Second) - Loading and Unloading time is the time required to load/unload the workpiece before the start of machine operation.
Constant for Tool Type(c) - (Measured in Radian) - Constant for tool type(c) is defined as the constant for the type of material used in the tool.
Constant for Tool Type(d) - Constant for tool type(d) is defined as the constant for the type of material used in the tool.
Initial Work Piece Weight - (Measured in Kilogram) - The Initial work piece weight is defined as the weight of the work piece before undergoing machining operation.

STEP 1: Convert Input(s) to Base Unit

Constant for Tool Type(c): 0.4 Radian --> 0.4 Radian No Conversion Required
Constant for Tool Type(d): 1.1 --> No Conversion Required
Initial Work Piece Weight: 12.8 Kilogram --> 12.8 Kilogram No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

t_ln = c+(d*W) --> 0.4+(1.1*12.8)

Evaluating ... ...

t_ln = 14.48

STEP 3: Convert Result to Output's Unit

14.48 Second -->0.241333333333333 Minute (Check conversion here)

FINAL ANSWER

0.241333333333333 ≈ 0.241333 Minute <-- Loading and Unloading Time

(Calculation completed in 00.004 seconds)

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Created by Parul Keshav

National Institute of Technology (NIT), Srinagar

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

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< 19 Initial Weight of Workpiece Calculators

Initial weight of workpiece given Total rate for Machining and Operator

Go Initial Work Piece Weight = ((Total Rate of Machining and Operator-(Factor to allow for Operator*Direct Labor Rate))*(2*Amortized Years*Number of Shifts)/(Constant for Tool Type(e)*Factor to allow for Machining))^(1/Constant for Tool Type(f))

Direct labour Rate given Total rate for Machining and Operator

Go Direct Labor Rate = (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

Total rate for Machining and Operator

Go 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)

Initial weight of workpiece given Machining time for maximum power

Go Initial Work Piece Weight = ((Density of work piece*Constant for Tool Type(a)*Machining Time for Maximum Power)/(Proportion of Initial Volume*Specific Cutting Energy in Machining))^(1/(1-Constant for Tool Type(b)))

Proportion of Initial Volume of workpiece to be removed given Initial weight of workpiece

Go Proportion of Initial Volume = (Machining Time for Maximum Power*Density of work piece*Constant for Tool Type(a))/(Specific Cutting Energy in Machining*Initial Work Piece Weight^(1-Constant for Tool Type(b)))

Specific cutting energy given Initial weight of workpiece

Go Specific Cutting Energy in Machining = (Machining Time for Maximum Power*Density of work piece*Constant for Tool Type(a))/(Proportion of Initial Volume*Initial Work Piece Weight^(1-Constant for Tool Type(b)))

Density of Workpiece given Initial weight of workpiece

Go Density of work piece = (Proportion of Initial Volume*Specific Cutting Energy in Machining*Initial Work Piece Weight^(1-Constant for Tool Type(b)))/(Machining Time for Maximum Power*Constant for Tool Type(a))

Length of Workpiece given Machining time for maximum power

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)

Constant for machine type b given Power available for Machining

Go Constant for Tool Type(b) = (ln(Power Available for Machining/Constant for Tool Type(a)))/(ln(Initial Work Piece Weight))

Initial weight of workpiece given Power available for Machining

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

Power available for Machining given Initial weight of workpiece

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

Constant for machine type given Power available for Machining

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

Loading and Unloading time given initial weight of workpiece

Go Loading and Unloading Time = Constant for Tool Type(c)+(Constant for Tool Type(d)*Initial Work Piece Weight)

Initial weight of workpiece given Loading and Unloading time

Go Initial Work Piece Weight = (Loading and Unloading Time-Constant for Tool Type(c))/Constant for Tool Type(d)

Initial weight of workpiece given Cost of Machine tool

Go Initial Work Piece Weight = (Cost of a Tool/Constant for Tool Type(e))^(1/Constant for Tool Type(f))

Surface area of Workpiece given Surface Generation rate

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

Initial weight of workpiece given Machining time under Max power for free machining

Go Initial Work Piece Weight = (Machining Time for Maximum Power/49.9)^(1/0.47)

Initial weight of workpiece given Length-to-diameter Ratio

Go Initial Work Piece Weight = (1.26/Length to Diameter Ratio)^(1/0.29)

Length-to-diameter Ratio in terms Initial weight of workpiece

Go Length to Diameter Ratio = 1.26/(Initial Work Piece Weight^0.29)

Loading and Unloading time given initial weight of workpiece Formula

Loading and Unloading Time = Constant for Tool Type(c)+(Constant for Tool Type(d)*Initial Work Piece Weight)
t_ln = c+(d*W)

What is hard turning process?

Hard turning is typically defined as the turning of a part or bar stock of harder than 45HRC on a lathe or turning center. Since surface roughness of Rmax/Rz=1.6s can be achieved, hard turning is often considered a replacement for grinding operations or as a pre-grinding process.

How to Calculate Loading and Unloading time given initial weight of workpiece?

Loading and Unloading time given initial weight of workpiece calculator uses Loading and Unloading Time = Constant for Tool Type(c)+(Constant for Tool Type(d)*Initial Work Piece Weight) to calculate the Loading and Unloading Time, The Loading and Unloading time given initial weight of workpiece formula is the time required to load/unload the workpiece before the start of machine operation. Loading and Unloading Time is denoted by t_ln symbol.

How to calculate Loading and Unloading time given initial weight of workpiece using this online calculator? To use this online calculator for Loading and Unloading time given initial weight of workpiece, enter Constant for Tool Type(c) (c), Constant for Tool Type(d) (d) & Initial Work Piece Weight (W) and hit the calculate button. Here is how the Loading and Unloading time given initial weight of workpiece calculation can be explained with given input values -> 0.004022 = 0.4+(1.1*12.8).

FAQ

What is Loading and Unloading time given initial weight of workpiece?

The Loading and Unloading time given initial weight of workpiece formula is the time required to load/unload the workpiece before the start of machine operation and is represented as t_ln = c+(d*W) or Loading and Unloading Time = Constant for Tool Type(c)+(Constant for Tool Type(d)*Initial Work Piece Weight). Constant for tool type(c) is defined as the constant for the type of material used in the tool, Constant for tool type(d) is defined as the constant for the type of material used in the tool & The Initial work piece weight is defined as the weight of the work piece before undergoing machining operation.

How to calculate Loading and Unloading time given initial weight of workpiece?

The Loading and Unloading time given initial weight of workpiece formula is the time required to load/unload the workpiece before the start of machine operation is calculated using Loading and Unloading Time = Constant for Tool Type(c)+(Constant for Tool Type(d)*Initial Work Piece Weight). To calculate Loading and Unloading time given initial weight of workpiece, you need Constant for Tool Type(c) (c), Constant for Tool Type(d) (d) & Initial Work Piece Weight (W). With our tool, you need to enter the respective value for Constant for Tool Type(c), Constant for Tool Type(d) & Initial Work Piece Weight 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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