Volume of crater related to mean current setting Calculator

✖Ultimate Tensile Strength (UTS) is the maximum stress that a material can withstand while being stretched or pulled.ⓘ Ultimate Tensile Strength [S_ut]			+10% -10%
✖Sparking time is defined as the time for which a spark is sustained.ⓘ Sparking time [τ_s]			+10% -10%
✖Mean current setting is the current set to mean current value during unconventional machining of EDM.ⓘ Mean Current Setting [I_m]			+10% -10%

✖Volume of crater is defined as the Volume of crater made by an electric spark during EDM.ⓘ Volume of crater related to mean current setting [V]

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Volume of crater related to mean current setting Solution

STEP 0: Pre-Calculation Summary

Formula Used

Volume of Crater = 3.25*10^6/Ultimate Tensile Strength*Sparking time*Mean Current Setting^(3/2)
V = 3.25*10^6/S_ut*τ_s*I_m^(3/2)
This formula uses 4 Variables

Variables Used

Volume of Crater - (Measured in Square Meter) - Volume of crater is defined as the Volume of crater made by an electric spark during EDM.
Ultimate Tensile Strength - (Measured in Newton per Square Meter) - Ultimate Tensile Strength (UTS) is the maximum stress that a material can withstand while being stretched or pulled.
Sparking time - (Measured in Second) - Sparking time is defined as the time for which a spark is sustained.
Mean Current Setting - (Measured in Ampere) - Mean current setting is the current set to mean current value during unconventional machining of EDM.

STEP 1: Convert Input(s) to Base Unit

Ultimate Tensile Strength: 15 Newton per Square Millimeter --> 15000000 Newton per Square Meter (Check conversion here)
Sparking time: 8 Second --> 8 Second No Conversion Required
Mean Current Setting: 0.5 Ampere --> 0.5 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V = 3.25*10^6/S_ut*τ_s*I_m^(3/2) --> 3.25*10^6/15000000*8*0.5^(3/2)

Evaluating ... ...

V = 0.612825877028341

STEP 3: Convert Result to Output's Unit

0.612825877028341 Square Meter -->612825.877028341 Square Millimeter (Check conversion here)

FINAL ANSWER

612825.877028341 ≈ 612825.9 Square Millimeter <-- Volume of Crater

(Calculation completed in 00.004 seconds)

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Created by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

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National Institute Of Technology (NIT), Hamirpur

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< Volume of crater made by an electric spark Calculators

Diameter of crater

LaTeX Go Larger Diameter = sqrt((8*(Volume of Crater-(pi/6)*Depth of Machined Surface^3))/(pi*Depth of Machined Surface))

Mean current setting from crater volume

LaTeX Go Mean Current Setting = ((Volume of Crater*Ultimate Tensile Strength)/(3.25*Sparking time))^(2/3)

Volume of crater related to mean current setting

LaTeX Go Volume of Crater = 3.25*10^6/Ultimate Tensile Strength*Sparking time*Mean Current Setting^(3/2)

Discharge duration of single pulse

LaTeX Go Sparking time = (Volume of Crater*Ultimate Tensile Strength)/(3.25*Mean Current Setting^(3/2))

Volume of crater related to mean current setting Formula

LaTeX Go

Volume of Crater = 3.25*10^6/Ultimate Tensile Strength*Sparking time*Mean Current Setting^(3/2)
V = 3.25*10^6/S_ut*τ_s*I_m^(3/2)

What factors affects surface finish during EDM ?

The amount of material removed and the surface finish produced is dependent upon the current in the spark. The material removed by the spark can be assumed to be a crater. The amount removed therefore will depend upon the crater depth, which is directly proportional to the current. Thus as the material removed increases and at the same time the surface finish also decreases. However, decreasing the current in the spark, but increasing its frequency will improve the surface finish in view of the small crater size, but at the same time the material removal rate can be maintained by increasing the frequency.

How to Calculate Volume of crater related to mean current setting?

Volume of crater related to mean current setting calculator uses Volume of Crater = 3.25*10^6/Ultimate Tensile Strength*Sparking time*Mean Current Setting^(3/2) to calculate the Volume of Crater, The Volume of crater related to mean current setting formula is defined as the Volume of crater made by an electric spark during EDM. Volume of Crater is denoted by V symbol.

How to calculate Volume of crater related to mean current setting using this online calculator? To use this online calculator for Volume of crater related to mean current setting, enter Ultimate Tensile Strength (S_ut), Sparking time (τ_s) & Mean Current Setting (I_m) and hit the calculate button. Here is how the Volume of crater related to mean current setting calculation can be explained with given input values -> 6.1E+11 = 3.25*10^6/15000000*8*0.5^(3/2).

FAQ

What is Volume of crater related to mean current setting?

The Volume of crater related to mean current setting formula is defined as the Volume of crater made by an electric spark during EDM and is represented as V = 3.25*10^6/S_ut*τ_s*I_m^(3/2) or Volume of Crater = 3.25*10^6/Ultimate Tensile Strength*Sparking time*Mean Current Setting^(3/2). Ultimate Tensile Strength (UTS) is the maximum stress that a material can withstand while being stretched or pulled, Sparking time is defined as the time for which a spark is sustained & Mean current setting is the current set to mean current value during unconventional machining of EDM.

How to calculate Volume of crater related to mean current setting?

The Volume of crater related to mean current setting formula is defined as the Volume of crater made by an electric spark during EDM is calculated using Volume of Crater = 3.25*10^6/Ultimate Tensile Strength*Sparking time*Mean Current Setting^(3/2). To calculate Volume of crater related to mean current setting, you need Ultimate Tensile Strength (S_ut), Sparking time (τ_s) & Mean Current Setting (I_m). With our tool, you need to enter the respective value for Ultimate Tensile Strength, Sparking time & Mean Current Setting and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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