Roughness Value of Tool Calculator

✖The Feed is the distance as the cutting tool advances along the length of the work for every revolution of the spindle.ⓘ Feed [f]			+10% -10%
✖The Corner Radius of Tool is a measurement describing the curve on the corners of labels.ⓘ Corner Radius of Tool [r_c]			+10% -10%

✖Roughness Value is the arithmetic average of the absolute values of the roughness profile ordinates.ⓘ Roughness Value of Tool [R]

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Roughness Value of Tool Solution

STEP 0: Pre-Calculation Summary

Formula Used

Roughness Value = 0.0321*(Feed)^2/Corner Radius of Tool
R = 0.0321*(f)^2/r_c
This formula uses 3 Variables

Variables Used

Roughness Value - (Measured in Meter) - Roughness Value is the arithmetic average of the absolute values of the roughness profile ordinates.
Feed - (Measured in Meter) - The Feed is the distance as the cutting tool advances along the length of the work for every revolution of the spindle.
Corner Radius of Tool - (Measured in Meter) - The Corner Radius of Tool is a measurement describing the curve on the corners of labels.

STEP 1: Convert Input(s) to Base Unit

Feed: 0.9 Millimeter --> 0.0009 Meter (Check conversion here)
Corner Radius of Tool: 1.523466 Millimeter --> 0.001523466 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R = 0.0321*(f)^2/r_c --> 0.0321*(0.0009)^2/0.001523466

Evaluating ... ...

R = 1.70670037926675E-05

STEP 3: Convert Result to Output's Unit

1.70670037926675E-05 Meter -->0.0170670037926675 Millimeter (Check conversion here)

FINAL ANSWER

0.0170670037926675 ≈ 0.017067 Millimeter <-- Roughness Value

(Calculation completed in 00.004 seconds)

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Created by Shareef Alex

velagapudi ramakrishna siddhartha engineering college (vr siddhartha engineering college), vijayawada

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< Cutting Force and Surface Roughness Calculators

Cutting Force given Specific Cutting Energy in Machining

LaTeX Go Cutting Force = Specific Cutting Energy in Machining*Cross Sectional Area of Uncut Chip

Cutting Force given Rate of Energy Consumption during Machining

LaTeX Go Cutting Force = Rate of Energy Consumption during Machining/Cutting Speed

Resultant Cutting Force using Force required to remove Chip

LaTeX Go Resultant Cutting Force = Force required to Remove Chip+Plowing Force

Force required to remove Chip and Acting on Tool Face

LaTeX Go Force required to Remove Chip = Resultant Cutting Force-Plowing Force

Roughness Value of Tool Formula

LaTeX Go

Roughness Value = 0.0321*(Feed)^2/Corner Radius of Tool
R = 0.0321*(f)^2/r_c

What refers to the surface roughness of the tool?

Surface roughness is defined as the irregularities which are inherent in the production process. (e.g. cutting tool or abrasive grit). Roughness It is quantified by the deviations in the direction of the normal vector of a real surface from its ideal form.

How does feed rate affect surface finish?

The study reveals that the surface roughness is directly influenced by the spindle speed and feed rate. It is observed that the surface roughness increases with increased feed rate and is higher at lower speeds and vice versa for all feed rates.

How to Calculate Roughness Value of Tool?

Roughness Value of Tool calculator uses Roughness Value = 0.0321*(Feed)^2/Corner Radius of Tool to calculate the Roughness Value, Roughness Value of Tool is a quantitative measure of the texture of a surface. It is calculated as the arithmetic average of the absolute values of the surface height deviations measured from the mean line of the surface. Roughness Value is denoted by R symbol.

How to calculate Roughness Value of Tool using this online calculator? To use this online calculator for Roughness Value of Tool, enter Feed (f) & Corner Radius of Tool (r_c) and hit the calculate button. Here is how the Roughness Value of Tool calculation can be explained with given input values -> 17.334 = 0.0321*(0.0009)^2/0.001523466.

FAQ

What is Roughness Value of Tool?

Roughness Value of Tool is a quantitative measure of the texture of a surface. It is calculated as the arithmetic average of the absolute values of the surface height deviations measured from the mean line of the surface and is represented as R = 0.0321*(f)^2/r_c or Roughness Value = 0.0321*(Feed)^2/Corner Radius of Tool. The Feed is the distance as the cutting tool advances along the length of the work for every revolution of the spindle & The Corner Radius of Tool is a measurement describing the curve on the corners of labels.

How to calculate Roughness Value of Tool?

Roughness Value of Tool is a quantitative measure of the texture of a surface. It is calculated as the arithmetic average of the absolute values of the surface height deviations measured from the mean line of the surface is calculated using Roughness Value = 0.0321*(Feed)^2/Corner Radius of Tool. To calculate Roughness Value of Tool, you need Feed (f) & Corner Radius of Tool (r_c). With our tool, you need to enter the respective value for Feed & Corner Radius of Tool 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 Roughness Value?

In this formula, Roughness Value uses Feed & Corner Radius of Tool. We can use 3 other way(s) to calculate the same, which is/are as follows -

Roughness Value = Feed/(4*(cot(Working Major Cutting Edge Angle)+cot(Working Minor Cutting Edge)))
Roughness Value = 0.0321*(Feed)^2/Corner Radius of Tool
Roughness Value = (0.0642*(Feed Speed)^2)/(Diameter of Cutter*(Rotational Frequency of Cutter)^2)

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