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Constant for grinding wheel is a measure of how much material a grinding wheel removes compared to the amount of wear it experiences. Check FAQs
K=6cgredT
K - Constant for Grinding Wheel?cg - Number of Active Grains per Area?re - Grain Aspect Ratio?dT - The Diameter of Grinding Tool Wheel?

Constant for grinding wheel Example

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Here is how the Constant for grinding wheel equation looks like with Values.

Here is how the Constant for grinding wheel equation looks like with Units.

Here is how the Constant for grinding wheel equation looks like.

2.5539Edit=617.15Edit1.25Edit12.01Edit
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Constant for grinding wheel Solution

Follow our step by step solution on how to calculate Constant for grinding wheel?

FIRST Step Consider the formula
K=6cgredT
Next Step Substitute values of Variables
K=617.151.2512.01mm
Next Step Convert Units
K=617.151.250.012m
Next Step Prepare to Evaluate
K=617.151.250.012
Next Step Evaluate
K=2.55391012156256
LAST Step Rounding Answer
K=2.5539

Constant for grinding wheel Formula Elements

Variables
Functions
Constant for Grinding Wheel
Constant for grinding wheel is a measure of how much material a grinding wheel removes compared to the amount of wear it experiences.
Symbol: K
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Number of Active Grains per Area
Number of Active Grains per Area is defined as the number of grains present on the surface of grinding wheel per unit area.
Symbol: cg
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Grain Aspect Ratio
Grain Aspect Ratio is the ratio of maximum width of the chip to the maximum undeformed chip thickness.
Symbol: re
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
The Diameter of Grinding Tool Wheel
The Diameter of Grinding Tool Wheel is the size of grinding wheel and a critical parameter in grinding operations. It determines the wheel's cutting speed, material removal rate, and surface finish.
Symbol: dT
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
sqrt
A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.
Syntax: sqrt(Number)

Other Formulas to find Constant for Grinding Wheel

​Go Constant for grinding wheel given maximum undeformed chip thickness
K=(acmax2)VTVwfin

Other formulas in Wheel category

​Go Diameter of wheel for given Average Length of chip
dT=2lcsin(θ)
​Go Diameter of wheel for given infeed
dT=2fin1-cos(θ)
​Go Diameter of wheel given Average length of chip and Infeed
dT=(lc)2fin
​Go Surface speed of wheel given number of chip produce per time
vT=NcApcg

How to Evaluate Constant for grinding wheel?

Constant for grinding wheel evaluator uses Constant for Grinding Wheel = 6/(Number of Active Grains per Area*Grain Aspect Ratio*sqrt(The Diameter of Grinding Tool Wheel)) to evaluate the Constant for Grinding Wheel, Constant for grinding wheel is used to quantify the effectiveness of a grinding wheel in removing material during the grinding process and it depend on abrasive material, grit size, bond type, porosity, and shape of the grinding wheel. It relates the constant for the grinding wheel to the number of active grains, their aspect ratio, and the diameter of the wheel. Constant for Grinding Wheel is denoted by K symbol.

How to evaluate Constant for grinding wheel using this online evaluator? To use this online evaluator for Constant for grinding wheel, enter Number of Active Grains per Area (cg), Grain Aspect Ratio (re) & The Diameter of Grinding Tool Wheel (dT) and hit the calculate button.

FAQs on Constant for grinding wheel

What is the formula to find Constant for grinding wheel?
The formula of Constant for grinding wheel is expressed as Constant for Grinding Wheel = 6/(Number of Active Grains per Area*Grain Aspect Ratio*sqrt(The Diameter of Grinding Tool Wheel)). Here is an example- 2.554974 = 6/(17.15*1.25*sqrt(0.01201)).
How to calculate Constant for grinding wheel?
With Number of Active Grains per Area (cg), Grain Aspect Ratio (re) & The Diameter of Grinding Tool Wheel (dT) we can find Constant for grinding wheel using the formula - Constant for Grinding Wheel = 6/(Number of Active Grains per Area*Grain Aspect Ratio*sqrt(The Diameter of Grinding Tool Wheel)). This formula also uses Square Root (sqrt) function(s).
What are the other ways to Calculate Constant for Grinding Wheel?
Here are the different ways to Calculate Constant for Grinding Wheel-
  • Constant for Grinding Wheel=(Maximum Undeformed Chip Thickness before Machining^2)*Surface Speed of Wheel/(Surface Speed of Workpiece*sqrt(Feed))OpenImg
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