Time taken for spark-out operation Calculator

✖The Number of Workpiece revolution refers to the total number of complete rotations a workpiece undergoes during a machining process. It influences spark out operation in grinding.ⓘ Number of Workpiece Revolution [m]			+10% -10%
✖Rotational Frequency of Workpiece refers to the speed at which the workpiece spins about it's axis during a machining process. This crucial parameter influences various aspects of machining.ⓘ Rotational Frequency of Workpiece [n_w]			+10% -10%

✖Time Taken for Spark-Out Operation, is a step in cylindrical grinding which measures the time when there are no more sparks. It is an important parameter to prevent deformation.ⓘ Time taken for spark-out operation [t_s]

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Time taken for spark-out operation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Time Taken for Spark-Out Operation = Number of Workpiece Revolution/Rotational Frequency of Workpiece
t_s = m/n_w
This formula uses 3 Variables

Variables Used

Time Taken for Spark-Out Operation - (Measured in Second) - Time Taken for Spark-Out Operation, is a step in cylindrical grinding which measures the time when there are no more sparks. It is an important parameter to prevent deformation.
Number of Workpiece Revolution - The Number of Workpiece revolution refers to the total number of complete rotations a workpiece undergoes during a machining process. It influences spark out operation in grinding.
Rotational Frequency of Workpiece - (Measured in Radian per Second) - Rotational Frequency of Workpiece refers to the speed at which the workpiece spins about it's axis during a machining process. This crucial parameter influences various aspects of machining.

STEP 1: Convert Input(s) to Base Unit

Number of Workpiece Revolution: 70 --> No Conversion Required
Rotational Frequency of Workpiece: 125 Revolution per Minute --> 13.0899693892909 Radian per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

t_s = m/n_w --> 70/13.0899693892909

Evaluating ... ...

t_s = 5.34760608816

STEP 3: Convert Result to Output's Unit

5.34760608816 Second -->0.0891267681359999 Minute (Check conversion here)

FINAL ANSWER

0.0891267681359999 ≈ 0.089127 Minute <-- Time Taken for Spark-Out Operation

(Calculation completed in 00.004 seconds)

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Credits

Created by Parul Keshav

National Institute of Technology (NIT), Srinagar

Parul Keshav has created this Calculator and 300+ more calculators!

Verified by Kumar Siddhant

Indian Institute of Information Technology, Design and Manufacturing (IIITDM), Jabalpur

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< Removal Parameters Calculators

Metal removal rate given workpiece removal parameter

LaTeX Go Material Removal Rate During Grinding = (Thrust Force-Threshold Thrust Force)*Workpiece Removal Parameter

Workpiece removal parameter given metal removal rate

LaTeX Go Workpiece Removal Parameter = Material Removal Rate During Grinding/(Thrust Force-Threshold Thrust Force)

Threshold thrust force given workpiece removal parameter

LaTeX Go Threshold Thrust Force = Thrust Force-Material Removal Rate During Grinding/Workpiece Removal Parameter

Thrust force given workpiece removal parameter

LaTeX Go Thrust Force = Material Removal Rate During Grinding/Workpiece Removal Parameter+Threshold Thrust Force

Time taken for spark-out operation Formula

LaTeX Go

Time Taken for Spark-Out Operation = Number of Workpiece Revolution/Rotational Frequency of Workpiece
t_s = m/n_w

What causes chatter in grinding?

Usually, in the grinding process, the chatter phenomenon occurs by means of vibrations with higher magnitude, close to the harmonic vibrations of the workpiece and of the grinding wheel, which compromise the quality of the workpiece surface.

How to Calculate Time taken for spark-out operation?

Time taken for spark-out operation calculator uses Time Taken for Spark-Out Operation = Number of Workpiece Revolution/Rotational Frequency of Workpiece to calculate the Time Taken for Spark-Out Operation, Time taken for spark-out operation refers to the controlled period of time at the end of the grinding cycle where the grinding wheel feed is halted. This allows the grinding wheel to continue rotating against the workpiece without further infeed till there are no more sparks. Essentially, it's a final polishing stage. Time Taken for Spark-Out Operation is denoted by t_s symbol.

How to calculate Time taken for spark-out operation using this online calculator? To use this online calculator for Time taken for spark-out operation, enter Number of Workpiece Revolution (m) & Rotational Frequency of Workpiece (n_w) and hit the calculate button. Here is how the Time taken for spark-out operation calculation can be explained with given input values -> 0.001485 = 70/13.0899693892909.

FAQ

What is Time taken for spark-out operation?

Time taken for spark-out operation refers to the controlled period of time at the end of the grinding cycle where the grinding wheel feed is halted. This allows the grinding wheel to continue rotating against the workpiece without further infeed till there are no more sparks. Essentially, it's a final polishing stage and is represented as t_s = m/n_w or Time Taken for Spark-Out Operation = Number of Workpiece Revolution/Rotational Frequency of Workpiece. The Number of Workpiece revolution refers to the total number of complete rotations a workpiece undergoes during a machining process. It influences spark out operation in grinding & Rotational Frequency of Workpiece refers to the speed at which the workpiece spins about it's axis during a machining process. This crucial parameter influences various aspects of machining.

How to calculate Time taken for spark-out operation?

Time taken for spark-out operation refers to the controlled period of time at the end of the grinding cycle where the grinding wheel feed is halted. This allows the grinding wheel to continue rotating against the workpiece without further infeed till there are no more sparks. Essentially, it's a final polishing stage is calculated using Time Taken for Spark-Out Operation = Number of Workpiece Revolution/Rotational Frequency of Workpiece. To calculate Time taken for spark-out operation, you need Number of Workpiece Revolution (m) & Rotational Frequency of Workpiece (n_w). With our tool, you need to enter the respective value for Number of Workpiece Revolution & Rotational Frequency of Workpiece 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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