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Gap Resistance between Work and Tool Formula

GoGap Resistance from Electrolyte Flow Rate Formula

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Resistance of Gap Between Work And Tool, often referred to as the "gap" in machining processes, depends on various factors such as the material being machined, the tool material and geometry. Check FAQs

R = \frac{r e \cdot h}{A g}

R - Resistance of Gap Between Work And Tool?r_e - Specific Resistance of The Electrolyte?h - Gap Between Tool And Work Surface?A_g - Cross Sectional Area of Gap?

Gap Resistance between Work and Tool Example

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Here is how the Gap Resistance between Work and Tool equation looks like with Values.

Here is how the Gap Resistance between Work and Tool equation looks like with Units.

Here is how the Gap Resistance between Work and Tool equation looks like.

0.012 = \frac{3 \cdot 0.25}{6.25}

0.012Ω = \frac{3Ω*cm \cdot 0.25mm}{6.25cm²}

0.012 = \frac{3 \cdot 0.25}{6.25}

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Gap Resistance between Work and Tool Solution

Follow our step by step solution on how to calculate Gap Resistance between Work and Tool?

FIRST Step Consider the formula

R = \frac{r e \cdot h}{A g}

Next Step Substitute values of Variables

∴

R = \frac{3Ω*cm \cdot 0.25mm}{6.25cm²}

Next Step Convert Units

∴

R = \frac{0.03Ω*m \cdot 0.0002m}{0.0006m²}

Next Step Prepare to Evaluate

∴

R = \frac{0.03 \cdot 0.0002}{0.0006}

LAST Step Evaluate

∴

R = 0.012Ω

Gap Resistance between Work and Tool Formula Elements

Variables

Resistance of Gap Between Work And Tool

Resistance of Gap Between Work And Tool, often referred to as the "gap" in machining processes, depends on various factors such as the material being machined, the tool material and geometry.

Symbol: R

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Resistance of Gap Between Work And Tool

Specific Resistance of The Electrolyte

Specific Resistance of The Electrolyte is the measure of how strongly it opposes the flow of current through them.

Symbol: r_e

Measurement: Electric ResistivityUnit: Ω*cm

Note: Value should be greater than 0.

Formulas to find Specific Resistance of The Electrolyte

Gap Between Tool And Work Surface

The Gap between Tool and Work Surface is the stretch of the distance between tool and work Surface during Electrochemical Machining.

Symbol: h

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Gap Between Tool And Work Surface

Cross Sectional Area of Gap

The Cross Sectional Area of Gap is defined as the cross-sectional area of the equilibrium gap which is required to maintain the desired electrolytic effect between tool and workpiece.

Symbol: A_g

Measurement: AreaUnit: cm²

Note: Value should be greater than 0.

Formulas to find Cross Sectional Area of Gap

Other Formulas to find Resistance of Gap Between Work And Tool

Go Gap Resistance from Electrolyte Flow Rate

R = \frac{q \cdot ρ e \cdot c e \cdot (θ B - θ o)}{I^{2}}

Other formulas in Gap Resistance category

Go Gap between Tool and Work Surface given Supply Current

h = A \cdot \frac{V s}{r e \cdot I}

Go Specific Resistivity of Electrolyte given Supply Current

r e = A \cdot \frac{V s}{h \cdot I}

Go Gap between Tool and Work Surface

h = η e \cdot V s \cdot \frac{e}{r e \cdot ρ \cdot V f}

Go Density of Work Material given Gap between Tool and Work Surface

ρ = η e \cdot V s \cdot \frac{e}{r e \cdot V f \cdot h}

How to Evaluate Gap Resistance between Work and Tool?

Gap Resistance between Work and Tool evaluator uses Resistance of Gap Between Work And Tool = (Specific Resistance of The Electrolyte*Gap Between Tool And Work Surface)/Cross Sectional Area of Gap to evaluate the Resistance of Gap Between Work And Tool, Gap Resistance between Work and Tool formula is defined as the resistance offered by the gap between tool and workpiece during ECM. Resistance of Gap Between Work And Tool is denoted by R symbol.

How to evaluate Gap Resistance between Work and Tool using this online evaluator? To use this online evaluator for Gap Resistance between Work and Tool, enter Specific Resistance of The Electrolyte (r_e), Gap Between Tool And Work Surface (h) & Cross Sectional Area of Gap (A_g) and hit the calculate button.

FAQs on Gap Resistance between Work and Tool

What is the formula to find Gap Resistance between Work and Tool?

The formula of Gap Resistance between Work and Tool is expressed as Resistance of Gap Between Work And Tool = (Specific Resistance of The Electrolyte*Gap Between Tool And Work Surface)/Cross Sectional Area of Gap. Here is an example- 0.012 = (0.03*0.00025)/0.000625.

How to calculate Gap Resistance between Work and Tool?

With Specific Resistance of The Electrolyte (r_e), Gap Between Tool And Work Surface (h) & Cross Sectional Area of Gap (A_g) we can find Gap Resistance between Work and Tool using the formula - Resistance of Gap Between Work And Tool = (Specific Resistance of The Electrolyte*Gap Between Tool And Work Surface)/Cross Sectional Area of Gap.

What are the other ways to Calculate Resistance of Gap Between Work And Tool?

Here are the different ways to Calculate Resistance of Gap Between Work And Tool-

Resistance of Gap Between Work And Tool=(Volume Flow Rate*Density of Electrolyte*Specific Heat Capacity of Electrolyte*(Boiling Point of Electrolyte-Ambient Air Temperature))/Electric Current^2

Can the Gap Resistance between Work and Tool be negative?

No, the Gap Resistance between Work and Tool, measured in Electric Resistance cannot be negative.

Which unit is used to measure Gap Resistance between Work and Tool?

Gap Resistance between Work and Tool is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Gap Resistance between Work and Tool can be measured.

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Gap Resistance between Work and Tool Formula

​GoGap Resistance from Electrolyte Flow Rate Formula

Gap Resistance between Work and Tool Example

Gap Resistance between Work and Tool Solution

Gap Resistance between Work and Tool Formula Elements

Other Formulas to find Resistance of Gap Between Work And Tool

Other formulas in Gap Resistance category

How to Evaluate Gap Resistance between Work and Tool?

FAQs on Gap Resistance between Work and Tool

Variable Name

GoGap Resistance from Electrolyte Flow Rate Formula