Feed speed given Metal removal rate Calculator

✖Metal removal rate (MRR) is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine.ⓘ Metal removal rate [Z_w]			+10% -10%
✖The Diameter of Workpiece is defined as the diameter of the workpiece which is undergoing grinding.ⓘ Diameter of Workpiece [d_workpiece]			+10% -10%
✖Width of grinding path is defined as the width of the path of the grinding tool.ⓘ Width of Grinding Path [a_p]			+10% -10%

✖Feed Speed is the Feed given against a workpiece per unit time.ⓘ Feed speed given Metal removal rate [V_f]

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Formula

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Feed speed given Metal removal rate

Formula

`"V"_{"f"} = "Z"_{"w"}/(pi*"d"_{"workpiece"}*"a"_{"p"})`

Example

`"607.6066mm/s"="0.16m³/s"/(pi*"76.20mm"*"1100mm")`

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Feed speed given Metal removal rate Solution

STEP 0: Pre-Calculation Summary

Formula Used

Feed Speed = Metal removal rate/(pi*Diameter of Workpiece*Width of Grinding Path)
V_f = Z_w/(pi*d_workpiece*a_p)
This formula uses 1 Constants, 4 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Feed Speed - (Measured in Meter per Second) - Feed Speed is the Feed given against a workpiece per unit time.
Metal removal rate - (Measured in Cubic Meter per Second) - Metal removal rate (MRR) is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine.
Diameter of Workpiece - (Measured in Meter) - The Diameter of Workpiece is defined as the diameter of the workpiece which is undergoing grinding.
Width of Grinding Path - (Measured in Meter) - Width of grinding path is defined as the width of the path of the grinding tool.

STEP 1: Convert Input(s) to Base Unit

Metal removal rate: 0.16 Cubic Meter per Second --> 0.16 Cubic Meter per Second No Conversion Required
Diameter of Workpiece: 76.2 Millimeter --> 0.0762 Meter (Check conversion here)
Width of Grinding Path: 1100 Millimeter --> 1.1 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_f = Z_w/(pi*d_workpiece*a_p) --> 0.16/(pi*0.0762*1.1)

Evaluating ... ...

V_f = 0.607606559167341

STEP 3: Convert Result to Output's Unit

0.607606559167341 Meter per Second -->607.606559167341 Millimeter per Second (Check conversion here)

FINAL ANSWER

607.606559167341 ≈ 607.6066 Millimeter per Second <-- Feed Speed

(Calculation completed in 00.020 seconds)

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Credits

Created by Parul Keshav

National Institute of Technology (NIT), Srinagar

Parul Keshav has created this Calculator and 300+ more calculators!

Verified by Kumar Siddhant

Indian Institute of Information Technology, Design and Manufacturing (IIITDM), Jabalpur

Kumar Siddhant has verified this Calculator and 100+ more calculators!

< 19 Removal Parameters Calculators

Machine infeed speed given workpiece and wheel removal parameter

Go Machine Infeed speed = Feed Speed*(1+(Wheel Removal Parameter*Diameter of Workpiece/(Workpiece removal parameter*Diameter of Grinding Tool Wheel)))

Workpiece removal parameter given feed and machine infeed speed

Go Workpiece removal parameter = Wheel Removal Parameter*Diameter of Workpiece/(((Machine Infeed speed/Feed Speed)-1)*Diameter of Grinding Tool Wheel)

Feed speed given workpiece and wheel removal parameter

Go Feed Speed = Machine Infeed speed/(1+(Wheel Removal Parameter*Diameter of Workpiece/(Workpiece removal parameter*Diameter of Grinding Tool Wheel)))

Wheel removal parameter given feed and machine infeed speed

Go Wheel Removal Parameter = Workpiece removal parameter*Diameter of Grinding Tool Wheel*((Machine Infeed speed/Feed Speed)-1)/Diameter of Workpiece

Width of cut given Metal removal rate

Go Width of Grinding Path = Metal removal rate/(Feed Speed*pi*Diameter of Workpiece)

Feed speed given Metal removal rate

Go Feed Speed = Metal removal rate/(pi*Diameter of Workpiece*Width of Grinding Path)

Metal removal rate given Diameter of workpiece

Go Metal removal rate = pi*Diameter of Workpiece*Width of Grinding Path*Feed Speed

Threshold thrust force given workpiece removal parameter

Go Threshold Thrust Force = Thrust Force-(Metal removal rate/Workpiece removal parameter)

Metal removal rate given workpiece removal parameter

Go Metal removal rate = (Thrust Force-Threshold Thrust Force)*Workpiece removal parameter

Workpiece removal parameter given metal removal rate

Go Workpiece removal parameter = Metal removal rate/(Thrust Force-Threshold Thrust Force)

Thrust force given workpiece removal parameter

Go Thrust Force = (Metal removal rate/Workpiece removal parameter)+Threshold Thrust Force

Wheel removal rate given Wheel removal parameter

Go Wheel Removal Rate = Wheel Removal Parameter*(Thrust Force-Threshold Thrust Force)

Wheel removal parameter given wheel removal rate

Go Wheel Removal Parameter = Wheel Removal Rate/(Thrust Force-Threshold Thrust Force)

Time taken for spark-out operation

Go Time taken for spark-out operation = Number of Workpiece revolution/Rotational Frequency

Relative contact area of grains given Total Energy flowing into workpiece

Go Relative Contact Area of Grain = ((Proportion of total energy flowing into workpiece/100)-0.6)/0.05

Workpiece removal parameter given Grinding ratio

Go Workpiece removal parameter = Grinding Ratio*Wheel Removal Parameter

Wheel removal parameter given Grinding ratio

Go Wheel Removal Parameter = Workpiece removal parameter/Grinding Ratio

Grinding ratio

Go Grinding Ratio = Workpiece removal parameter/Wheel Removal Parameter

Grain size given grain Diameter

Go Grain size (in mm) = 0.0254/Grain diameter of the grinding wheel

Feed speed given Metal removal rate Formula

Feed Speed = Metal removal rate/(pi*Diameter of Workpiece*Width of Grinding Path)
V_f = Z_w/(pi*d_workpiece*a_p)

How can cutting force be reduced?

The method of reducing cutting forces is to step punch length. Punches or groups of punches progressively become shorter by about one stock material thickness. This will results in the distribution of force during the blanking or piercing action on the punches interns reducing in total force.

How to Calculate Feed speed given Metal removal rate?

Feed speed given Metal removal rate calculator uses Feed Speed = Metal removal rate/(pi*Diameter of Workpiece*Width of Grinding Path) to calculate the Feed Speed, Feed speed given Metal removal rate formula is defined as tool's distance travelled during one spindle revolution. Feed Speed is denoted by V_f symbol.

How to calculate Feed speed given Metal removal rate using this online calculator? To use this online calculator for Feed speed given Metal removal rate, enter Metal removal rate (Z_w), Diameter of Workpiece (d_workpiece) & Width of Grinding Path (a_p) and hit the calculate button. Here is how the Feed speed given Metal removal rate calculation can be explained with given input values -> 607606.6 = 0.16/(pi*0.0762*1.1).

FAQ

What is Feed speed given Metal removal rate?

Feed speed given Metal removal rate formula is defined as tool's distance travelled during one spindle revolution and is represented as V_f = Z_w/(pi*d_workpiece*a_p) or Feed Speed = Metal removal rate/(pi*Diameter of Workpiece*Width of Grinding Path). Metal removal rate (MRR) is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine, The Diameter of Workpiece is defined as the diameter of the workpiece which is undergoing grinding & Width of grinding path is defined as the width of the path of the grinding tool.

How to calculate Feed speed given Metal removal rate?

Feed speed given Metal removal rate formula is defined as tool's distance travelled during one spindle revolution is calculated using Feed Speed = Metal removal rate/(pi*Diameter of Workpiece*Width of Grinding Path). To calculate Feed speed given Metal removal rate, you need Metal removal rate (Z_w), Diameter of Workpiece (d_workpiece) & Width of Grinding Path (a_p). With our tool, you need to enter the respective value for Metal removal rate, Diameter of Workpiece & Width of Grinding Path and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Feed Speed?

In this formula, Feed Speed uses Metal removal rate, Diameter of Workpiece & Width of Grinding Path. We can use 1 other way(s) to calculate the same, which is/are as follows -

Feed Speed = Machine Infeed speed/(1+(Wheel Removal Parameter*Diameter of Workpiece/(Workpiece removal parameter*Diameter of Grinding Tool Wheel)))

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