Average Cutting Edges per insert given Tool Changing Time Calculator

✖Time to Replace Index is the time required to replace the index itself.ⓘ Time to Replace Index [t_r]			+10% -10%
✖Time to Insert Index is the time required to insert the tool in an index.ⓘ Time to Insert Index [t_i]			+10% -10%
✖Time to Change One Tool is the measure of time it takes to change one tool during machining.ⓘ Time to Change One Tool [t_c]			+10% -10%

✖Average Number of Cutting Edges used per Insert is the supposed count of cutting edges that engaged during insertion into the holder.ⓘ Average Cutting Edges per insert given Tool Changing Time [CE_avg]

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Formula

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Average Cutting Edges per insert given Tool Changing Time

Formula

`"CE"_{"avg"} = ("t"_{"r"}-"t"_{"i"})/("t"_{"c"}-"t"_{"i"})`

Example

`"8.272727"=("9min"-"4.45min")/("5min"-"4.45min")`

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Average Cutting Edges per insert given Tool Changing Time Solution

STEP 0: Pre-Calculation Summary

Formula Used

Average Number of Cutting Edges used per Insert = (Time to Replace Index-Time to Insert Index)/(Time to Change One Tool-Time to Insert Index)
CE_avg = (t_r-t_i)/(t_c-t_i)
This formula uses 4 Variables

Variables Used

Average Number of Cutting Edges used per Insert - Average Number of Cutting Edges used per Insert is the supposed count of cutting edges that engaged during insertion into the holder.
Time to Replace Index - (Measured in Second) - Time to Replace Index is the time required to replace the index itself.
Time to Insert Index - (Measured in Second) - Time to Insert Index is the time required to insert the tool in an index.
Time to Change One Tool - (Measured in Second) - Time to Change One Tool is the measure of time it takes to change one tool during machining.

STEP 1: Convert Input(s) to Base Unit

Time to Replace Index: 9 Minute --> 540 Second (Check conversion here)
Time to Insert Index: 4.45 Minute --> 267 Second (Check conversion here)
Time to Change One Tool: 5 Minute --> 300 Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

CE_avg = (t_r-t_i)/(t_c-t_i) --> (540-267)/(300-267)

Evaluating ... ...

CE_avg = 8.27272727272727

STEP 3: Convert Result to Output's Unit

8.27272727272727 --> No Conversion Required

FINAL ANSWER

8.27272727272727 ≈ 8.272727 <-- Average Number of Cutting Edges used per Insert

(Calculation completed in 00.004 seconds)

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Credits

Created by Kumar Siddhant

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

Kumar Siddhant has created this Calculator and 400+ more calculators!

Verified by Parul Keshav

National Institute of Technology (NIT), Srinagar

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< 4 Disposable-Insert Calculators

Time to Index Insert given Tool Changing Time for Disposable-Insert Tool

Go Time to Insert Index = (Time to Change One Tool*Average Number of Cutting Edges used per Insert-Time to Replace Index)/(Average Number of Cutting Edges used per Insert-1)

Estimated Tool Changing Time for Disposable-Insert Tool

Go Time to Change One Tool = (Time to Insert Index*(Average Number of Cutting Edges used per Insert-1)+Time to Replace Index)/Average Number of Cutting Edges used per Insert

Time to Replace Insert given Tool Changing Time for Disposable-Insert Tool

Go Time to Replace Index = Time to Change One Tool*Average Number of Cutting Edges used per Insert-Time to Insert Index*(Average Number of Cutting Edges used per Insert-1)

Average Cutting Edges per insert given Tool Changing Time

Go Average Number of Cutting Edges used per Insert = (Time to Replace Index-Time to Insert Index)/(Time to Change One Tool-Time to Insert Index)

Average Cutting Edges per insert given Tool Changing Time Formula

Average Number of Cutting Edges used per Insert = (Time to Replace Index-Time to Insert Index)/(Time to Change One Tool-Time to Insert Index)
CE_avg = (t_r-t_i)/(t_c-t_i)

Tool-Changing Time

The Total Tool-Changing Time comprises the time required to remove the tool from the machine, place a new tool in the machine, set the new tool in its correct position, and restart the machining process.

How to Calculate Average Cutting Edges per insert given Tool Changing Time?

Average Cutting Edges per insert given Tool Changing Time calculator uses Average Number of Cutting Edges used per Insert = (Time to Replace Index-Time to Insert Index)/(Time to Change One Tool-Time to Insert Index) to calculate the Average Number of Cutting Edges used per Insert, The Average Cutting Edges per insert given Tool Changing Time is a method to determine the maximum number of cutting edges of the Insert that can be engaged when Tool-Changing Time is limited. Average Number of Cutting Edges used per Insert is denoted by CE_avg symbol.

How to calculate Average Cutting Edges per insert given Tool Changing Time using this online calculator? To use this online calculator for Average Cutting Edges per insert given Tool Changing Time, enter Time to Replace Index (t_r), Time to Insert Index (t_i) & Time to Change One Tool (t_c) and hit the calculate button. Here is how the Average Cutting Edges per insert given Tool Changing Time calculation can be explained with given input values -> 8.272727 = (540-267)/(300-267).

FAQ

What is Average Cutting Edges per insert given Tool Changing Time?

The Average Cutting Edges per insert given Tool Changing Time is a method to determine the maximum number of cutting edges of the Insert that can be engaged when Tool-Changing Time is limited and is represented as CE_avg = (t_r-t_i)/(t_c-t_i) or Average Number of Cutting Edges used per Insert = (Time to Replace Index-Time to Insert Index)/(Time to Change One Tool-Time to Insert Index). Time to Replace Index is the time required to replace the index itself, Time to Insert Index is the time required to insert the tool in an index & Time to Change One Tool is the measure of time it takes to change one tool during machining.

How to calculate Average Cutting Edges per insert given Tool Changing Time?

The Average Cutting Edges per insert given Tool Changing Time is a method to determine the maximum number of cutting edges of the Insert that can be engaged when Tool-Changing Time is limited is calculated using Average Number of Cutting Edges used per Insert = (Time to Replace Index-Time to Insert Index)/(Time to Change One Tool-Time to Insert Index). To calculate Average Cutting Edges per insert given Tool Changing Time, you need Time to Replace Index (t_r), Time to Insert Index (t_i) & Time to Change One Tool (t_c). With our tool, you need to enter the respective value for Time to Replace Index, Time to Insert Index & Time to Change One Tool 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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