✖The wheel removal parameter refers to the rate of removal of abrasive grains from grinding wheel with thrust force induced between workpiece and wheel.ⓘ Wheel Removal Parameter [Λ_t]			+10% -10%
✖Thrust Force refers to the force acting in the direction parallel to the grinding wheel's axis during the material removal process. It's the feeding force applied to the workpiece against the wheel.ⓘ Thrust Force [F_t]			+10% -10%
✖Threshold Thrust Force refers to the minimum amount of force required between the grinding wheel and the workpiece to initiate effective material removal.ⓘ Threshold Thrust Force [F_t0]			+10% -10%

✖Wheel removal rate is the amount/volume of abrasive grains removed from grinding wheel in a specified time frame. Wheel removal rate increases with increasing thrust force between wheel and job.ⓘ Wheel removal rate given Wheel removal parameter [Z_t]

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Formula

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Wheel removal rate given Wheel removal parameter

Formula

`"Z"_{"t"} = "Λ"_{"t"}*("F"_{"t"}-"F"_{"t0"})`

Example

`"103.2m³/s"="2.4"*("45N"-"2N")`

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Wheel removal rate given Wheel removal parameter Solution

STEP 0: Pre-Calculation Summary

Formula Used

Wheel Removal Rate = Wheel Removal Parameter*(Thrust Force-Threshold Thrust Force)
Z_t = Λ_t*(F_t-F_t0)
This formula uses 4 Variables

Variables Used

Wheel Removal Rate - (Measured in Cubic Meter per Second) - Wheel removal rate is the amount/volume of abrasive grains removed from grinding wheel in a specified time frame. Wheel removal rate increases with increasing thrust force between wheel and job.
Wheel Removal Parameter - The wheel removal parameter refers to the rate of removal of abrasive grains from grinding wheel with thrust force induced between workpiece and wheel.
Thrust Force - (Measured in Newton) - Thrust Force refers to the force acting in the direction parallel to the grinding wheel's axis during the material removal process. It's the feeding force applied to the workpiece against the wheel.
Threshold Thrust Force - (Measured in Newton) - Threshold Thrust Force refers to the minimum amount of force required between the grinding wheel and the workpiece to initiate effective material removal.

STEP 1: Convert Input(s) to Base Unit

Wheel Removal Parameter: 2.4 --> No Conversion Required
Thrust Force: 45 Newton --> 45 Newton No Conversion Required
Threshold Thrust Force: 2 Newton --> 2 Newton No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Z_t = Λ_t*(F_t-F_t0) --> 2.4*(45-2)

Evaluating ... ...

Z_t = 103.2

STEP 3: Convert Result to Output's Unit

103.2 Cubic Meter per Second --> No Conversion Required

FINAL ANSWER

103.2 Cubic Meter per Second <-- Wheel Removal Rate

(Calculation completed in 00.004 seconds)

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Created by Parul Keshav

National Institute of Technology (NIT), Srinagar

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

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< 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))

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))

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)

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 in Grinding/(Feed Speed*pi*Diameter of Workpiece)

Feed speed given Metal removal rate

Go Feed Speed = Metal Removal Rate in Grinding/(pi*Diameter of Workpiece*Width of Grinding Path)

Metal removal rate given Diameter of workpiece

Go Metal Removal Rate in Grinding = pi*Diameter of Workpiece*Width of Grinding Path*Feed Speed

Metal removal rate given workpiece removal parameter

Go Material Removal Rate During Grinding = (Thrust Force-Threshold Thrust Force)*Workpiece Removal Parameter

Workpiece removal parameter given metal removal rate

Go Workpiece Removal Parameter = Material Removal Rate During Grinding/(Thrust Force-Threshold Thrust Force)

Threshold thrust force given workpiece removal parameter

Go Threshold Thrust Force = Thrust Force-Material Removal Rate During Grinding/Workpiece Removal Parameter

Thrust force given workpiece removal parameter

Go Thrust Force = Material Removal Rate During Grinding/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 of Workpiece

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

Relative contact area of grains given Total Energy flowing into workpiece

Go Relative Contact Area = (Percentage of Total Energy Flowing into Workpiece-60)/5

Grain size given grain Diameter

Go Grain Size = 0.0254/Grain Diameter

Wheel removal rate given Wheel removal parameter Formula

Wheel Removal Rate = Wheel Removal Parameter*(Thrust Force-Threshold Thrust Force)
Z_t = Λ_t*(F_t-F_t0)

How do you calculate removal rate?

A grinding wheel is a crucial tool in metalworking and machining. It's essentially a rotating disc composed of abrasive grains bonded together. These abrasive grains, often made from very hard materials like aluminum oxide or diamond, are the workhorses of the grinding process. As the wheel spins at high speeds, the abrasive grains wear away material from the workpiece, shaping and smoothing its surface. Grinding wheels come in various shapes and sizes, with the specific abrasive material and grain size chosen depending on the material being ground and the desired finish.

How to Calculate Wheel removal rate given Wheel removal parameter?

Wheel removal rate given Wheel removal parameter calculator uses Wheel Removal Rate = Wheel Removal Parameter*(Thrust Force-Threshold Thrust Force) to calculate the Wheel Removal Rate, Wheel removal rate given Wheel removal parameter is the amount/volume of abrasive grains removed from grinding wheel during grinding operation in a specified time frame, when wheel removal parameter specific to the grinding wheel material is known to us. This is a crucial parameter for estimating average life of a grinding wheel. Wheel Removal Rate is denoted by Z_t symbol.

How to calculate Wheel removal rate given Wheel removal parameter using this online calculator? To use this online calculator for Wheel removal rate given Wheel removal parameter, enter Wheel Removal Parameter (Λ_t), Thrust Force (F_t) & Threshold Thrust Force (F_t0) and hit the calculate button. Here is how the Wheel removal rate given Wheel removal parameter calculation can be explained with given input values -> 103.2 = 2.4*(45-2).

FAQ

What is Wheel removal rate given Wheel removal parameter?

Wheel removal rate given Wheel removal parameter is the amount/volume of abrasive grains removed from grinding wheel during grinding operation in a specified time frame, when wheel removal parameter specific to the grinding wheel material is known to us. This is a crucial parameter for estimating average life of a grinding wheel and is represented as Z_t = Λ_t*(F_t-F_t0) or Wheel Removal Rate = Wheel Removal Parameter*(Thrust Force-Threshold Thrust Force). The wheel removal parameter refers to the rate of removal of abrasive grains from grinding wheel with thrust force induced between workpiece and wheel, Thrust Force refers to the force acting in the direction parallel to the grinding wheel's axis during the material removal process. It's the feeding force applied to the workpiece against the wheel & Threshold Thrust Force refers to the minimum amount of force required between the grinding wheel and the workpiece to initiate effective material removal.

How to calculate Wheel removal rate given Wheel removal parameter?

Wheel removal rate given Wheel removal parameter is the amount/volume of abrasive grains removed from grinding wheel during grinding operation in a specified time frame, when wheel removal parameter specific to the grinding wheel material is known to us. This is a crucial parameter for estimating average life of a grinding wheel is calculated using Wheel Removal Rate = Wheel Removal Parameter*(Thrust Force-Threshold Thrust Force). To calculate Wheel removal rate given Wheel removal parameter, you need Wheel Removal Parameter (Λ_t), Thrust Force (F_t) & Threshold Thrust Force (F_t0). With our tool, you need to enter the respective value for Wheel Removal Parameter, Thrust Force & Threshold Thrust Force 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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