Nose Radius of Tool from Surface Finish Constraint Calculator

✖feed constraint rate refers to the distance that the cutting tool advances along the workpiece per revolution of the workpiece or per tooth of the tool in milling.ⓘ Feed Constraint [C]

+10%

-10%

✖Nose Radius is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length.ⓘ Nose Radius of Tool from Surface Finish Constraint [r_nose]

⎘ Copy

👎

Formula

✖

Nose Radius of Tool from Surface Finish Constraint

Formula

`"r"_{"nose"} = 0.0321/"C"`

Example

`"0.107m"=0.0321/"0.3m⁻¹"`

Calculator

LaTeX

Reset

👍

Download Mechanics of Orthogonal Cutting Formulas PDF PDF Image

Nose Radius of Tool from Surface Finish Constraint Solution

STEP 0: Pre-Calculation Summary

Formula Used

Nose Radius = 0.0321/Feed Constraint
r_nose = 0.0321/C
This formula uses 2 Variables

Variables Used

Nose Radius - (Measured in Meter) - Nose Radius is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length.
Feed Constraint - (Measured in 1 per Meter) - feed constraint rate refers to the distance that the cutting tool advances along the workpiece per revolution of the workpiece or per tooth of the tool in milling.

STEP 1: Convert Input(s) to Base Unit

Feed Constraint: 0.3 1 per Meter --> 0.3 1 per Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r_nose = 0.0321/C --> 0.0321/0.3

Evaluating ... ...

r_nose = 0.107

STEP 3: Convert Result to Output's Unit

0.107 Meter --> No Conversion Required

FINAL ANSWER

0.107 Meter <-- Nose Radius

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Production Engineering » Metal Cutting » Mechanics of Orthogonal Cutting » Nose Radius of Tool from Surface Finish Constraint

Credits

Created by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has created this Calculator and 400+ more calculators!

Verified by Nishan Poojary

Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi

Nishan Poojary has verified this Calculator and 400+ more calculators!

< 10+ Mechanics of Orthogonal Cutting Calculators

Thermal Conductivity of Work from Tool Temperature

Go Thermal Conductivity = ((Tool Temperature Constant*Specific Cutting Energy*Cutting Velocity^0.44*Cutting Area^0.22)/(Tool Temperature*Specific Heat Capacity^0.56))^(100/44)

Specific Heat of Work from Tool Temperature

Go Specific Heat Capacity = ((Tool Temperature Constant*Specific Cutting Energy*Cutting Velocity^0.44*Cutting Area^0.22)/(Tool Temperature*Thermal Conductivity^0.44))^(100/56)

Cutting Speed from Tool Temperature

Go Cutting Velocity = ((Tool Temperature*Thermal Conductivity^0.44*Specific Heat Capacity^0.56)/(Tool Temperature Constant*Specific Cutting Energy*Cutting Area^0.22))^(100/44)

Area of Cut from Tool Temperature

Go Cutting Area = ((Tool Temperature*Thermal Conductivity^0.44*Specific Heat Capacity^0.56)/(Tool Temperature Constant*Specific Cutting Energy*Cutting Velocity^0.44))^(100/22)

Specific Cutting Energy Per Unit Cutting Force from Tool Temperature

Go Specific Cutting Energy = (Tool Temperature*Specific Heat Capacity^0.56*Thermal Conductivity^0.44)/(Tool Temperature Constant*Cutting Velocity^0.44*Cutting Area^0.22)

Machining Time given Cutting Speed

Go Machining Time = (pi*Workpiece Diameter*Length of Bar)/(Feed Rate*Cutting Velocity)

Machining Time given Spindle Speed

Go Machining Time = Length of Bar/(Feed Rate*Spindle Speed)

Cutting Speed given Spindle Speed

Go Cutting Velocity = pi*Workpiece Diameter*Spindle Speed

Nose Radius of Tool from Surface Finish Constraint

Go Nose Radius = 0.0321/Feed Constraint

Surface Finish Constraint

Go Feed Constraint = 0.0321/Nose Radius

Nose Radius of Tool from Surface Finish Constraint Formula

Nose Radius = 0.0321/Feed Constraint
r_nose = 0.0321/C

What is Surface finish constraint?

Surface finish constraint limits the maximum feed that can be used to attain the required surface finish on the machined feature. This constraint becomes active during finish turning. The expression or CLA value of the geometric surface finish obtained during turning operation with a tool of nose radius ‘r’ is taken into account to obtain this constraint.

How to Calculate Nose Radius of Tool from Surface Finish Constraint?

Nose Radius of Tool from Surface Finish Constraint calculator uses Nose Radius = 0.0321/Feed Constraint to calculate the Nose Radius, Nose radius of tool from surface finish constraint is defined as the radius provided at the tool tip so that it does not break due to stress concentrations. Nose Radius is denoted by r_nose symbol.

How to calculate Nose Radius of Tool from Surface Finish Constraint using this online calculator? To use this online calculator for Nose Radius of Tool from Surface Finish Constraint, enter Feed Constraint (C) and hit the calculate button. Here is how the Nose Radius of Tool from Surface Finish Constraint calculation can be explained with given input values -> 0.107 = 0.0321/0.3.

FAQ

What is Nose Radius of Tool from Surface Finish Constraint?

Nose radius of tool from surface finish constraint is defined as the radius provided at the tool tip so that it does not break due to stress concentrations and is represented as r_nose = 0.0321/C or Nose Radius = 0.0321/Feed Constraint. feed constraint rate refers to the distance that the cutting tool advances along the workpiece per revolution of the workpiece or per tooth of the tool in milling.

How to calculate Nose Radius of Tool from Surface Finish Constraint?

Nose radius of tool from surface finish constraint is defined as the radius provided at the tool tip so that it does not break due to stress concentrations is calculated using Nose Radius = 0.0321/Feed Constraint. To calculate Nose Radius of Tool from Surface Finish Constraint, you need Feed Constraint (C). With our tool, you need to enter the respective value for Feed Constraint and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search