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Set-up Time per Tool Terms of Non-Productive Time in Turning Formula

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Setup Time Per Tool is defined as the amount of time taken in setting up the tool while machining. Check FAQs

t st = \frac{(NPT - t ln - (t pt \cdot n 0)) \cdot N b - t s}{N t}

t_st - Setup Time Per Tool?NPT - Non-Productive Time?t_ln - Loading And Unloading Time?t_pt - Tool Positioning Time Per Operation?n₀ - Number of Operations?N_b - Batch Size?t_s - Basic Setup Time?N_t - Number of Tools Used?

Set-up Time per Tool Terms of Non-Productive Time in Turning Example

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Here is how the Set-up Time per Tool Terms of Non-Productive Time in Turning equation looks like with Values.

Here is how the Set-up Time per Tool Terms of Non-Productive Time in Turning equation looks like with Units.

Here is how the Set-up Time per Tool Terms of Non-Productive Time in Turning equation looks like.

10.0018 = \frac{(28.169 - 30 - (1.5 \cdot 5)) \cdot 3 - 20.5}{4}

10.0018min = \frac{(28.169min - 30s - (1.5min \cdot 5)) \cdot 3 - 20.5min}{4}

10.0018 = \frac{(28.169 - 30 - (1.5 \cdot 5)) \cdot 3 - 20.5}{4}

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Set-up Time per Tool Terms of Non-Productive Time in Turning Solution

Follow our step by step solution on how to calculate Set-up Time per Tool Terms of Non-Productive Time in Turning?

FIRST Step Consider the formula

t st = \frac{(NPT - t ln - (t pt \cdot n 0)) \cdot N b - t s}{N t}

Next Step Substitute values of Variables

∴

t st = \frac{(28.169min - 30s - (1.5min \cdot 5)) \cdot 3 - 20.5min}{4}

Next Step Convert Units

∴

t st = \frac{(1690.14s - 30s - (90s \cdot 5)) \cdot 3 - 1230s}{4}

Next Step Prepare to Evaluate

∴

t st = \frac{(1690.14 - 30 - (90 \cdot 5)) \cdot 3 - 1230}{4}

Next Step Evaluate

∴

t st = 600.105s

Next Step Convert to Output's Unit

∴

t st = 10.00175min

LAST Step Rounding Answer

∴

t st = 10.0018min

Set-up Time per Tool Terms of Non-Productive Time in Turning Formula Elements

Variables

Setup Time Per Tool

Setup Time Per Tool is defined as the amount of time taken in setting up the tool while machining.

Symbol: t_st

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Setup Time Per Tool

Non-Productive Time

Non-Productive Time (NPT) refers to the time during which a machine is not actively engaged in producing parts.

Symbol: NPT

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Non-Productive Time

Loading And Unloading Time

Loading And Unloading Time is the time required to load/unload the workpiece before the start of machine operation.

Symbol: t_ln

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Loading And Unloading Time

Tool Positioning Time Per Operation

Tool Positioning Time Per Operation is defined as the time taken in changing the tool before the start of operation.

Symbol: t_pt

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Tool Positioning Time Per Operation

Number of Operations

The Number of Operations is defined as the total number of operations done in a batch.

Symbol: n₀

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Operations

Batch Size

Batch Size is the count of similar kinds of products to be manufactured.

Symbol: N_b

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Batch Size

Basic Setup Time

Basic Setup Time is the basic time required to load/unload the workpiece and position the tool for production for one component.

Symbol: t_s

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Basic Setup Time

Number of Tools Used

The Number of Tools Used is the total number of tools used for manufacturing a batch of products.

Symbol: N_t

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Tools Used

Other formulas in Turning Operation category

Go Diameter of Workpiece given Constant for Cylindrical Turning

d = K \cdot \frac{f}{π \cdot L cut}

Go Turning Length given Constant for Cylindrical Turning

L cut = K \cdot \frac{f}{π \cdot d}

How to Evaluate Set-up Time per Tool Terms of Non-Productive Time in Turning?

Set-up Time per Tool Terms of Non-Productive Time in Turning evaluator uses Setup Time Per Tool = ((Non-Productive Time-Loading And Unloading Time-(Tool Positioning Time Per Operation*Number of Operations))*Batch Size-Basic Setup Time)/Number of Tools Used to evaluate the Setup Time Per Tool, The Set-up Time per tool terms of Non-productive time in turning is defined as the amount of time taken in setting up the tool while machining. Setup Time Per Tool is denoted by t_st symbol.

How to evaluate Set-up Time per Tool Terms of Non-Productive Time in Turning using this online evaluator? To use this online evaluator for Set-up Time per Tool Terms of Non-Productive Time in Turning, enter Non-Productive Time (NPT), Loading And Unloading Time (t_ln), Tool Positioning Time Per Operation (t_pt), Number of Operations (n₀), Batch Size (N_b), Basic Setup Time (t_s) & Number of Tools Used (N_t) and hit the calculate button.

FAQs on Set-up Time per Tool Terms of Non-Productive Time in Turning

What is the formula to find Set-up Time per Tool Terms of Non-Productive Time in Turning?

The formula of Set-up Time per Tool Terms of Non-Productive Time in Turning is expressed as Setup Time Per Tool = ((Non-Productive Time-Loading And Unloading Time-(Tool Positioning Time Per Operation*Number of Operations))*Batch Size-Basic Setup Time)/Number of Tools Used. Here is an example- 0.166696 = ((1690.14-30-(90*5))*3-1230)/4.

How to calculate Set-up Time per Tool Terms of Non-Productive Time in Turning?

With Non-Productive Time (NPT), Loading And Unloading Time (t_ln), Tool Positioning Time Per Operation (t_pt), Number of Operations (n₀), Batch Size (N_b), Basic Setup Time (t_s) & Number of Tools Used (N_t) we can find Set-up Time per Tool Terms of Non-Productive Time in Turning using the formula - Setup Time Per Tool = ((Non-Productive Time-Loading And Unloading Time-(Tool Positioning Time Per Operation*Number of Operations))*Batch Size-Basic Setup Time)/Number of Tools Used.

Can the Set-up Time per Tool Terms of Non-Productive Time in Turning be negative?

No, the Set-up Time per Tool Terms of Non-Productive Time in Turning, measured in Time cannot be negative.

Which unit is used to measure Set-up Time per Tool Terms of Non-Productive Time in Turning?

Set-up Time per Tool Terms of Non-Productive Time in Turning is usually measured using the Minute[min] for Time. Second[min], Millisecond[min], Microsecond[min] are the few other units in which Set-up Time per Tool Terms of Non-Productive Time in Turning can be measured.

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Set-up Time per Tool Terms of Non-Productive Time in Turning Formula

Set-up Time per Tool Terms of Non-Productive Time in Turning Example

Set-up Time per Tool Terms of Non-Productive Time in Turning Solution

Set-up Time per Tool Terms of Non-Productive Time in Turning Formula Elements

Other formulas in Turning Operation category

How to Evaluate Set-up Time per Tool Terms of Non-Productive Time in Turning?

FAQs on Set-up Time per Tool Terms of Non-Productive Time in Turning

Variable Name