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Spark Out Time is the time required in passing the workpiece under the wheel, without resetting the depth of cut. Check FAQs
ts=tm-(dcut2fnr)
ts - Spark Out Time?tm - Machining Time?dcut - Depth of Cut?f - Feed Rate?nr - Frequency of Reciprocating Strokes?

Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time Example

With values
With units
Only example

Here is how the Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time equation looks like with Values.

Here is how the Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time equation looks like with Units.

Here is how the Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time equation looks like.

7Edit=46Edit-(65.52Edit20.7Edit1.2Edit)
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Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time Solution

Follow our step by step solution on how to calculate Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time?

FIRST Step Consider the formula
ts=tm-(dcut2fnr)
Next Step Substitute values of Variables
ts=46s-(65.52mm20.7mm/rev1.2Hz)
Next Step Convert Units
ts=46s-(0.0655m20.0007m/rev1.2Hz)
Next Step Prepare to Evaluate
ts=46-(0.065520.00071.2)
LAST Step Evaluate
ts=7s

Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time Formula Elements

Variables
Spark Out Time
Spark Out Time is the time required in passing the workpiece under the wheel, without resetting the depth of cut.
Symbol: ts
Measurement: TimeUnit: s
Note: Value should be greater than 0.
Machining Time
Machining Time is the time when a machine is actually processing something. generally, machining time is the term used when there is a removal of unwanted material.
Symbol: tm
Measurement: TimeUnit: s
Note: Value should be greater than 0.
Depth of Cut
Depth of Cut is the tertiary cutting motion that provides a necessary depth of material that is required to remove by machining,it is usually given in the third perpendicular direction.
Symbol: dcut
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Feed Rate
Feed Rate is defined as the tool's distance travelled during one spindle revolution.
Symbol: f
Measurement: FeedUnit: mm/rev
Note: Value should be greater than 0.
Frequency of Reciprocating Strokes
The Frequency of Reciprocating Strokes is defined as the number of pair of cutting and return strokes made by the tool in unit time.
Symbol: nr
Measurement: FrequencyUnit: Hz
Note: Value should be greater than 0.

Other Formulas to find Spark Out Time

​Go Spark Out time for Cylindrical and Internal Grinder using Machining Time
ts=tm-(dcutVf)

Other formulas in Grinding Time category

​Go Machining Time for Horizontal and Vertical Spindle Surface-Grinder
tm=dcut2fnr+ts
​Go Machining Time for Plunge Grinder
tm=dcutfVrotation+ts
​Go Machining Time for Cylindrical and Internal Grinder
tm=ts+dcutVf

How to Evaluate Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time?

Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time evaluator uses Spark Out Time = Machining Time-(Depth of Cut/(2*Feed Rate*Frequency of Reciprocating Strokes)) to evaluate the Spark Out Time, Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time is a method to determine the extra time that was required for Surface Finishing when Total Machining Time is given. Spark Out Time is denoted by ts symbol.

How to evaluate Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time using this online evaluator? To use this online evaluator for Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time, enter Machining Time (tm), Depth of Cut (dcut), Feed Rate (f) & Frequency of Reciprocating Strokes (nr) and hit the calculate button.

FAQs on Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time

What is the formula to find Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time?
The formula of Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time is expressed as Spark Out Time = Machining Time-(Depth of Cut/(2*Feed Rate*Frequency of Reciprocating Strokes)). Here is an example- 38.2619 = 46-(0.06552/(2*0.0007*1.2)).
How to calculate Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time?
With Machining Time (tm), Depth of Cut (dcut), Feed Rate (f) & Frequency of Reciprocating Strokes (nr) we can find Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time using the formula - Spark Out Time = Machining Time-(Depth of Cut/(2*Feed Rate*Frequency of Reciprocating Strokes)).
What are the other ways to Calculate Spark Out Time?
Here are the different ways to Calculate Spark Out Time-
  • Spark Out Time=Machining Time-(Depth of Cut/Feed Speed)OpenImg
Can the Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time be negative?
No, the Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time, measured in Time cannot be negative.
Which unit is used to measure Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time?
Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time is usually measured using the Second[s] for Time. Millisecond[s], Microsecond[s], Nanosecond[s] are the few other units in which Spark Out time for Horizontal and Vertical Spindle Surface Grinder given Machining Time can be measured.
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