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Batch Size is the count of similar kinds of products to be manufactured. Check FAQs
Nb=NtLtb
Nb - Batch Size?Nt - Number of Tools Used?L - Tool Life?tb - Machining Time For Tool Life Production?

Batch Size using Tool Life and Machining Time Example

With values
With units
Only example

Here is how the Batch Size using Tool Life and Machining Time equation looks like with Values.

Here is how the Batch Size using Tool Life and Machining Time equation looks like with Units.

Here is how the Batch Size using Tool Life and Machining Time equation looks like.

2Edit=3Edit20Edit30Edit
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Batch Size using Tool Life and Machining Time Solution

Follow our step by step solution on how to calculate Batch Size using Tool Life and Machining Time?

FIRST Step Consider the formula
Nb=NtLtb
Next Step Substitute values of Variables
Nb=320s30s
Next Step Prepare to Evaluate
Nb=32030
LAST Step Evaluate
Nb=2

Batch Size using Tool Life and Machining Time Formula Elements

Variables
Batch Size
Batch Size is the count of similar kinds of products to be manufactured.
Symbol: Nb
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number of Tools Used
The Number of Tools Used is the total number of tools used for manufacturing a batch of products.
Symbol: Nt
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Tool Life
Tool Life is the period of time for which the cutting edge, affected by the cutting procedure, retains its cutting capacity between sharpening operations.
Symbol: L
Measurement: TimeUnit: s
Note: Value should be greater than 0.
Machining Time For Tool Life Production
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.
Symbol: tb
Measurement: TimeUnit: s
Note: Value should be greater than 0.

Other Formulas to find Batch Size

​Go Batch Size given Machining Time and Conditions
Nb=NtLref(VrefV)1ntb

Other formulas in Batch Processing Time category

​Go Number of Tools Used given Tool Life
Nt=tbNbL
​Go Machining Time of One Product using Tool Life
tb=NtLNb
​Go Tool Life given Batch Size and Number of Tools
L=tbNbNt
​Go Number of Tools Used given Machining Time and Conditions
Nt=tbNbLref(VrefV)1n

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

Batch Size using Tool Life and Machining Time evaluator uses Batch Size = Number of Tools Used*Tool Life/Machining Time For Tool Life Production to evaluate 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 Nb symbol.

How to evaluate Batch Size using Tool Life and Machining Time using this online evaluator? To use this online evaluator for Batch Size using Tool Life and Machining Time, enter Number of Tools Used (Nt), Tool Life (L) & Machining Time For Tool Life Production (tb) and hit the calculate button.

FAQs on Batch Size using Tool Life and Machining Time

What is the formula to find Batch Size using Tool Life and Machining Time?
The formula of Batch Size using Tool Life and Machining Time is expressed as Batch Size = Number of Tools Used*Tool Life/Machining Time For Tool Life Production. Here is an example- 2 = 3*20/30.
How to calculate Batch Size using Tool Life and Machining Time?
With Number of Tools Used (Nt), Tool Life (L) & Machining Time For Tool Life Production (tb) we can find Batch Size using Tool Life and Machining Time using the formula - Batch Size = Number of Tools Used*Tool Life/Machining Time For Tool Life Production.
What are the other ways to Calculate Batch Size?
Here are the different ways to Calculate Batch Size-
  • 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 ProductionOpenImg
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