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Machining Power using Overall Efficiency Formula

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Machining Power is defined as the power required at the tool tip to complete different Machining processes. Check FAQs

P mach = η m \cdot P e

P_mach - Machining Power?η_m - Overall Machining Efficiency?P_e - Electrical Power Available For Machining?

Machining Power using Overall Efficiency Example

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With units

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Here is how the Machining Power using Overall Efficiency equation looks like with Values.

Here is how the Machining Power using Overall Efficiency equation looks like with Units.

Here is how the Machining Power using Overall Efficiency equation looks like.

11900 = 0.85 \cdot 14000

11900W = 0.85 \cdot 14000W

11900 = 0.85 \cdot 14000

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Machining Power using Overall Efficiency Solution

Follow our step by step solution on how to calculate Machining Power using Overall Efficiency?

FIRST Step Consider the formula

P mach = η m \cdot P e

Next Step Substitute values of Variables

∴

P mach = 0.85 \cdot 14000W

Next Step Prepare to Evaluate

∴

P mach = 0.85 \cdot 14000

LAST Step Evaluate

∴

P mach = 11900W

Machining Power using Overall Efficiency Formula Elements

Variables

Machining Power

Machining Power is defined as the power required at the tool tip to complete different Machining processes.

Symbol: P_mach

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Machining Power

Overall Machining Efficiency

Overall Machining Efficiency is defined as the product of all efficiencies, in each step of power transfer in Machining operation.

Symbol: η_m

Measurement: NAUnit: Unitless

Note: Value should be less than 1.

Formulas to find Overall Machining Efficiency

Electrical Power Available For Machining

Electrical Power Available For Machining is defined as the maximum power that can be input for a Machining Operation.

Symbol: P_e

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Electrical Power Available For Machining

Other formulas in Forces and Friction category

Go Rate of Energy Consumption during Machining

P m = V cut \cdot F c

Go Cutting Speed using Rate of Energy Consumption during Machining

V cut = \frac{P m}{F c}

Go Specific cutting energy in machining

p s = \frac{P m}{Z w}

Go Rate of Energy Consumption during Machining given Specific Cutting Energy

P m = p s \cdot Z w

How to Evaluate Machining Power using Overall Efficiency?

Machining Power using Overall Efficiency evaluator uses Machining Power = Overall Machining Efficiency*Electrical Power Available For Machining to evaluate the Machining Power, Machining Power using Overall Efficiency is a method to determine the maximum power that can be utilized for Machining operation when there's a fixed supply at Input. Machining Power is denoted by P_mach symbol.

How to evaluate Machining Power using Overall Efficiency using this online evaluator? To use this online evaluator for Machining Power using Overall Efficiency, enter Overall Machining Efficiency (η_m) & Electrical Power Available For Machining (P_e) and hit the calculate button.

FAQs on Machining Power using Overall Efficiency

What is the formula to find Machining Power using Overall Efficiency?

The formula of Machining Power using Overall Efficiency is expressed as Machining Power = Overall Machining Efficiency*Electrical Power Available For Machining. Here is an example- 11900 = 0.85*14000.

How to calculate Machining Power using Overall Efficiency?

With Overall Machining Efficiency (η_m) & Electrical Power Available For Machining (P_e) we can find Machining Power using Overall Efficiency using the formula - Machining Power = Overall Machining Efficiency*Electrical Power Available For Machining.

Can the Machining Power using Overall Efficiency be negative?

No, the Machining Power using Overall Efficiency, measured in Power cannot be negative.

Which unit is used to measure Machining Power using Overall Efficiency?

Machining Power using Overall Efficiency is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Machining Power using Overall Efficiency can be measured.

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