Batch Size using Tool Life and Machining Time Calculator

✖The Number of Tools Used is the total number of tools used for manufacturing a batch of products.ⓘ Number of Tools Used [N_t]			+10% -10%
✖Tool Life is the period of time for which the cutting edge, affected by the cutting procedure, retains its cutting capacity between sharpening operations.ⓘ Tool Life [L]			+10% -10%
✖Machining Time For Tool Life Production is the time when a machine is actually processing something. Generally, machining time is the term used when there is a removal of unwanted material.ⓘ Machining Time For Tool Life Production [t_b]			+10% -10%

✖Batch Size is the count of similar kinds of products to be manufactured.ⓘ Batch Size using Tool Life and Machining Time [N_b]

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Formula

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Batch Size using Tool Life and Machining Time

Formula

N b = N t \cdot \frac{L}{t b}

Example

2 = 3 \cdot \frac{20.00 s}{30 s}

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Batch Size using Tool Life and Machining Time Solution

STEP 0: Pre-Calculation Summary

Formula Used

Batch Size = Number of Tools Used*Tool Life/Machining Time For Tool Life Production
N_b = N_t*L/t_b
This formula uses 4 Variables

Variables Used

Batch Size - Batch Size is the count of similar kinds of products to be manufactured.
Number of Tools Used - The Number of Tools Used is the total number of tools used for manufacturing a batch of products.
Tool Life - (Measured in Second) - Tool Life is the period of time for which the cutting edge, affected by the cutting procedure, retains its cutting capacity between sharpening operations.
Machining Time For Tool Life Production - (Measured in Second) - Machining Time For Tool Life Production is the time when a machine is actually processing something. Generally, machining time is the term used when there is a removal of unwanted material.

STEP 1: Convert Input(s) to Base Unit

Number of Tools Used: 3 --> No Conversion Required
Tool Life: 20 Second --> 20 Second No Conversion Required
Machining Time For Tool Life Production: 30 Second --> 30 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

N_b = N_t*L/t_b --> 3*20/30

Evaluating ... ...

N_b = 2

STEP 3: Convert Result to Output's Unit

2 --> No Conversion Required

FINAL ANSWER

2 <-- Batch Size

(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

Parul Keshav has verified this Calculator and 400+ more calculators!

< Batch Processing Time Calculators

Tool Life given Batch Size and Number of Tools

Go Tool Life = Machining Time For Tool Life Production*Batch Size/Number of Tools Used

Machining Time of One Product using Tool Life

Go Machining Time For Tool Life Production = Number of Tools Used*Tool Life/Batch Size

Batch Size using Tool Life and Machining Time

Go Batch Size = Number of Tools Used*Tool Life/Machining Time For Tool Life Production

Number of Tools Used given Tool Life

Go Number of Tools Used = Machining Time For Tool Life Production*Batch Size/Tool Life

Batch Size using Tool Life and Machining Time Formula

Batch Size = Number of Tools Used*Tool Life/Machining Time For Tool Life Production
N_b = N_t*L/t_b

What is Batch Size? What is an Ideal Batch Size?

Batch size is the number of units manufactured in a production run at a time. A batch in production usually comprises identical or at least similar products.
An Ideal Batch Size is the one that can cover up the total production cost of the batch including setup and overhead costs and can yield more profit to the firm.

How to Calculate Batch Size using Tool Life and Machining Time?

Batch Size using Tool Life and Machining Time calculator uses Batch Size = Number of Tools Used*Tool Life/Machining Time For Tool Life Production to calculate the Batch Size, The Batch Size using Tool Life and Machining Time is a method to determine the maximum number of components that can be manufactured using a given Number of Tools when the Tool Life of each tool is known. Batch Size is denoted by N_b symbol.

How to calculate Batch Size using Tool Life and Machining Time using this online calculator? To use this online calculator for Batch Size using Tool Life and Machining Time, enter Number of Tools Used (N_t), Tool Life (L) & Machining Time For Tool Life Production (t_b) and hit the calculate button. Here is how the Batch Size using Tool Life and Machining Time calculation can be explained with given input values -> 2 = 3*20/30.

FAQ

What is Batch Size using Tool Life and Machining Time?

The Batch Size using Tool Life and Machining Time is a method to determine the maximum number of components that can be manufactured using a given Number of Tools when the Tool Life of each tool is known and is represented as N_b = N_t*L/t_b or Batch Size = Number of Tools Used*Tool Life/Machining Time For Tool Life Production. The Number of Tools Used is the total number of tools used for manufacturing a batch of products, Tool Life is the period of time for which the cutting edge, affected by the cutting procedure, retains its cutting capacity between sharpening operations & Machining Time For Tool Life Production is the time when a machine is actually processing something. Generally, machining time is the term used when there is a removal of unwanted material.

How to calculate Batch Size using Tool Life and Machining Time?

The Batch Size using Tool Life and Machining Time is a method to determine the maximum number of components that can be manufactured using a given Number of Tools when the Tool Life of each tool is known is calculated using Batch Size = Number of Tools Used*Tool Life/Machining Time For Tool Life Production. To calculate Batch Size using Tool Life and Machining Time, you need Number of Tools Used (N_t), Tool Life (L) & Machining Time For Tool Life Production (t_b). With our tool, you need to enter the respective value for Number of Tools Used, Tool Life & Machining Time For Tool Life Production 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 Batch Size?

In this formula, Batch Size uses Number of Tools Used, Tool Life & Machining Time For Tool Life Production. We can use 1 other way(s) to calculate the same, which is/are as follows -

Batch Size = Number of Tools Used*(Reference Tool Life*(Reference Cutting Velocity/Cutting Velocity)^(1/Taylor's Tool Life Exponent))/Machining Time For Tool Life Production

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