Metal removal rate during Grinding Calculator

✖Infeed in Grinding Operation refers to feeding a grinding wheel into a workpiece while holding the part stationary.ⓘ Infeed in Grinding Operation [f_i]			+10% -10%
✖Back Engagement is the width of the grinding wheel in the axial direction, while the depth of cut is the engagement of the grinding wheel in the radial direction.ⓘ Back Engagement [a_p]			+10% -10%
✖Surface Speed of Workpiece is the speed of the surface rotating with respect to grinding tool.ⓘ Surface Speed of Workpiece [V_w]			+10% -10%

✖Metal removal rate (MRR) is the amount of material removed per time unit (usually per minute) when performing machining operations such as grinding.ⓘ Metal removal rate during Grinding [Z_w]

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Formula

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Metal removal rate during Grinding

Formula

`"Z"_{"w"} = "f"_{"i"}*"a"_{"p"}*"V"_{"w"}`

Example

`"0.00375m³/s"="1.115mm"*"570mm"*"5.9m/s"`

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Metal removal rate during Grinding Solution

STEP 0: Pre-Calculation Summary

Formula Used

Metal removal rate = Infeed in Grinding Operation*Back Engagement*Surface Speed of Workpiece
Z_w = f_i*a_p*V_w
This formula uses 4 Variables

Variables Used

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 grinding.
Infeed in Grinding Operation - (Measured in Meter) - Infeed in Grinding Operation refers to feeding a grinding wheel into a workpiece while holding the part stationary.
Back Engagement - (Measured in Meter) - Back Engagement is the width of the grinding wheel in the axial direction, while the depth of cut is the engagement of the grinding wheel in the radial direction.
Surface Speed of Workpiece - (Measured in Meter per Second) - Surface Speed of Workpiece is the speed of the surface rotating with respect to grinding tool.

STEP 1: Convert Input(s) to Base Unit

Infeed in Grinding Operation: 1.115 Millimeter --> 0.001115 Meter (Check conversion here)
Back Engagement: 570 Millimeter --> 0.57 Meter (Check conversion here)
Surface Speed of Workpiece: 5.9 Meter per Second --> 5.9 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Z_w = f_i*a_p*V_w --> 0.001115*0.57*5.9

Evaluating ... ...

Z_w = 0.003749745

STEP 3: Convert Result to Output's Unit

0.003749745 Cubic Meter per Second --> No Conversion Required

FINAL ANSWER

0.003749745 ≈ 0.00375 Cubic Meter per Second <-- Metal removal rate

(Calculation completed in 00.004 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!

< 13 Grain Calculators

Number of active Grains per unit area given Constant for grinding wheel

Go Number of Active Grains per Area on Wheel Surface = 6/(Constant for Particular Grinding Wheel*Grain aspect ratio*sqrt(Diameter of Grinding Wheel))

Grain-aspect Ratio given Constant for grinding wheel

Go Grain aspect ratio = 6/(Number of Active Grains per Area on Wheel Surface*Constant for Particular Grinding Wheel*sqrt(Diameter of Grinding Wheel))

Infeed given constant for grinding wheel

Go Feed = ((Maximum Undeformed Chip Thickness^2)*Surface Speed of Wheel/(Constant for Particular Grinding Wheel*Surface Speed of Workpiece))^2

Material Removal Rate in Plunge-Grinder

Go Maximum Material Removal Rate = pi*Back Engagement*Machined Surface Diameter*Feed Speed in Plunge Grinding

Material Removal Rate in Cylindrical and Internal Grinder

Go Maximum Material Removal Rate = pi*Feed Rate of the Machine Table*Diameter of Work Surface*Traverse Speed

Number of active Grains per unit area on wheel surface

Go Number of Active Grains per Area on Wheel Surface = Number of Chip Produced per Unit Time/(Surface Speed of Wheel*Back Engagement)

Traverse Speed for Cylindrical and Internal Grinder given MRR

Go Traverse Speed of Work-table = pi*Feed Rate*Work Surface Diameter/Metal removal rate

Width of Grinding path given Metal removal rate

Go Back Engagement = Metal removal rate/(Infeed in Grinding Operation*Surface Speed of Workpiece)

Metal removal rate during Grinding

Go Metal removal rate = Infeed in Grinding Operation*Back Engagement*Surface Speed of Workpiece

Infeed given Metal removal rate during Grinding

Go Infeed = Metal removal rate/(Back Engagement in Grinding*Surface Speed of Workpiece)

Traverse Speed in Horizontal and Vertical Spindle Surface-Grinder given MRR

Go Traverse Speed of Work-table = Feed Rate*Depth of Cut/Metal removal rate

Material Removal Rate in Horizontal and Vertical Spindle Surface-Grinder

Go Material Removal Rate = Cross Feed*Back Engagement*Traverse Speed

Grain-aspect Ratio

Go Grain aspect ratio = Maximum Width of Chip/Maximum Undeformed Chip Thickness

Metal removal rate during Grinding Formula

Metal removal rate = Infeed in Grinding Operation*Back Engagement*Surface Speed of Workpiece
Z_w = f_i*a_p*V_w

In which of the grinding methods rate of material removal is higher?

In open structure grinding wheels, during machining of soft workpiece material removal rate is large and space for chip flow is also larger due to more space between grains of the wheel.

How to Calculate Metal removal rate during Grinding?

Metal removal rate during Grinding calculator uses Metal removal rate = Infeed in Grinding Operation*Back Engagement*Surface Speed of Workpiece to calculate the Metal removal rate, The Metal removal rate during Grinding is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine or grinding. Metal removal rate is denoted by Z_w symbol.

How to calculate Metal removal rate during Grinding using this online calculator? To use this online calculator for Metal removal rate during Grinding, enter Infeed in Grinding Operation (f_i), Back Engagement (a_p) & Surface Speed of Workpiece (V_w) and hit the calculate button. Here is how the Metal removal rate during Grinding calculation can be explained with given input values -> 0.011021 = 0.001115*0.57*5.9.

FAQ

What is Metal removal rate during Grinding?

The Metal removal rate during Grinding is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine or grinding and is represented as Z_w = f_i*a_p*V_w or Metal removal rate = Infeed in Grinding Operation*Back Engagement*Surface Speed of Workpiece. Infeed in Grinding Operation refers to feeding a grinding wheel into a workpiece while holding the part stationary, Back Engagement is the width of the grinding wheel in the axial direction, while the depth of cut is the engagement of the grinding wheel in the radial direction & Surface Speed of Workpiece is the speed of the surface rotating with respect to grinding tool.

How to calculate Metal removal rate during Grinding?

The Metal removal rate during Grinding is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine or grinding is calculated using Metal removal rate = Infeed in Grinding Operation*Back Engagement*Surface Speed of Workpiece. To calculate Metal removal rate during Grinding, you need Infeed in Grinding Operation (f_i), Back Engagement (a_p) & Surface Speed of Workpiece (V_w). With our tool, you need to enter the respective value for Infeed in Grinding Operation, Back Engagement & Surface Speed of Workpiece 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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