Threshold thrust force given wheel removal parameter Calculator

✖Thrust Force acting perpendicular to the job piece.ⓘ Thrust Force [Ft]			+10% -10%
✖Wheel removal rate is the amount of material removed over the grinding wheel per time unit time.ⓘ Wheel Removal Rate [Z_t]			+10% -10%
✖The wheel removal parameter is the ratio of the volume of wheel removed per unit time per unit thrust force.ⓘ Wheel Removal Parameter [Λ_t]			+10% -10%

✖Threshold thrust force is defined as the initial thrust force of the given system.ⓘ Threshold thrust force given wheel removal parameter [F_t0]

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Formula

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Threshold thrust force given wheel removal parameter

Formula

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

Example

`"305.35N"="311.6N"-("15m³/s"/"2.4")`

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Threshold thrust force given wheel removal parameter Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Variables Used

Threshold Thrust Force - (Measured in Newton) - Threshold thrust force is defined as the initial thrust force of the given system.
Thrust Force - (Measured in Newton) - Thrust Force acting perpendicular to the job piece.
Wheel Removal Rate - (Measured in Cubic Meter per Second) - Wheel removal rate is the amount of material removed over the grinding wheel per time unit time.
Wheel Removal Parameter - The wheel removal parameter is the ratio of the volume of wheel removed per unit time per unit thrust force.

STEP 1: Convert Input(s) to Base Unit

Thrust Force: 311.6 Newton --> 311.6 Newton No Conversion Required
Wheel Removal Rate: 15 Cubic Meter per Second --> 15 Cubic Meter per Second No Conversion Required
Wheel Removal Parameter: 2.4 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F_t0 = Ft-(Z_t/Λ_t) --> 311.6-(15/2.4)

Evaluating ... ...

F_t0 = 305.35

STEP 3: Convert Result to Output's Unit

305.35 Newton --> No Conversion Required

FINAL ANSWER

305.35 Newton <-- Threshold Thrust Force

(Calculation completed in 00.004 seconds)

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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

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< 19 Wheel Calculators

Diameter of wheel given feed and machine infeed speed

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

Constant for grinding wheel given maximum undeformed chip thickness

Go Constant for particular grinding wheel = (Maximum Undeformed Chip Thickness^2)*Surface Speed of Wheel/(Surface Speed of Workpiece*sqrt(Feed))

Surface speed of Wheel given constant for grinding wheel

Go Surface Speed of Wheel = (Constant for particular grinding wheel*Surface Speed of Workpiece*sqrt(Feed))/(Maximum Undeformed Chip Thickness^2)

Constant for grinding wheel

Go Constant for particular grinding wheel = 6/(Number of active grains per Area on wheel surface*Grain aspect ratio*sqrt(Diameter of Grinding Tool Wheel))

Wheel diameter given equivalent wheel diameter

Go Diameter of Grinding Tool Wheel = Equivalent Wheel Diameter*Diameter of Workpiece/(Diameter of Workpiece-Equivalent Wheel Diameter)

Diameter of wheel given Constant for grinding wheel

Go Diameter of Grinding Tool Wheel = (6/(Number of active grains per Area on wheel surface*Grain aspect ratio*Constant for particular grinding wheel))^2

Surface speed of wheel given number of chip produce per time

Go Surface Speed of Wheel = Number of Chip Produced per Unit Time/(Width of Grinding Path*Number of active grains per Area on wheel surface)

Equivalent wheel diameter

Go Equivalent Wheel Diameter = Diameter of Grinding Tool Wheel/(1+(Diameter of Grinding Tool Wheel/Diameter of Workpiece))

Diameter of wheel for given Average Length of chip

Go Diameter of Grinding Tool Wheel = 2*Length of Chip/sin(Angle made by the length of the chip)

Diameter of wheel for given infeed

Go Diameter of Grinding Tool Wheel = 2*Feed/(1-cos(Angle made by the length of the chip))

Threshold thrust force given wheel removal parameter

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

Thrust force given wheel removal parameter

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

Wheel structure Number given Percentage Volume of Bond material in wheel

Go Wheel structure number = (Percentage Volume of Bond Material in Grinding+8-(1.33*Wheel hardness number))/2.2

Wheel hardness Number given Percentage Volume of Bond material in wheel

Go Wheel hardness number = (Percentage Volume of Bond Material in Grinding+8-(2.2*Wheel structure number))/1.33

Machine infeed speed given Feed speed in Grinding

Go Machine Infeed speed = Feed Speed+(Diameter of Grinding Tool Wheel/2)

Diameter of wheel given Feed speed in Grinding

Go Diameter of Grinding Tool Wheel = 2*(Machine Infeed speed-Feed Speed)

Feed speed in Grinding

Go Feed Speed = Machine Infeed speed-(Diameter of Grinding Tool Wheel/2)

Diameter of wheel given Average length of chip and Infeed

Go Diameter of Grinding Tool Wheel = (Length of Chip)^2/Feed

Grain Diameter of grinding wheel

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

Threshold thrust force given wheel removal parameter Formula

Threshold Thrust Force = Thrust Force-(Wheel Removal Rate/Wheel Removal Parameter)
F_t0 = Ft-(Z_t/Λ_t)

Which process has highest rate of metal removal?

Generally, the rate of metal removal for various machining processes are as follows:
1. Electric Discharge Machining (EDM) has a metal removal rate of about 10-20 mm3/s.
2. Electro-Chemical Machining (ECM) has the highest metal removal rate of about 200-300 mm3/s.

How to Calculate Threshold thrust force given wheel removal parameter?

Threshold thrust force given wheel removal parameter calculator uses Threshold Thrust Force = Thrust Force-(Wheel Removal Rate/Wheel Removal Parameter) to calculate the Threshold Thrust Force, The Threshold thrust force given wheel removal parameter is defined as the initial thrust force of the given system. Threshold Thrust Force is denoted by F_t0 symbol.

How to calculate Threshold thrust force given wheel removal parameter using this online calculator? To use this online calculator for Threshold thrust force given wheel removal parameter, enter Thrust Force (Ft), Wheel Removal Rate (Z_t) & Wheel Removal Parameter (Λ_t) and hit the calculate button. Here is how the Threshold thrust force given wheel removal parameter calculation can be explained with given input values -> 6.25 = 311.6-(15/2.4).

FAQ

What is Threshold thrust force given wheel removal parameter?

The Threshold thrust force given wheel removal parameter is defined as the initial thrust force of the given system and is represented as F_t0 = Ft-(Z_t/Λ_t) or Threshold Thrust Force = Thrust Force-(Wheel Removal Rate/Wheel Removal Parameter). Thrust Force acting perpendicular to the job piece, Wheel removal rate is the amount of material removed over the grinding wheel per time unit time & The wheel removal parameter is the ratio of the volume of wheel removed per unit time per unit thrust force.

How to calculate Threshold thrust force given wheel removal parameter?

The Threshold thrust force given wheel removal parameter is defined as the initial thrust force of the given system is calculated using Threshold Thrust Force = Thrust Force-(Wheel Removal Rate/Wheel Removal Parameter). To calculate Threshold thrust force given wheel removal parameter, you need Thrust Force (Ft), Wheel Removal Rate (Z_t) & Wheel Removal Parameter (Λ_t). With our tool, you need to enter the respective value for Thrust Force, Wheel Removal Rate & Wheel Removal Parameter 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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