Uncut Chip Thickness Formula

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Uncut chip thickness refers to the thickness of the material layer being removed by each cutting edge during a single tooth engagement in metal cutting operations. Check FAQs
t1=fcos(ψ)
t1 - Uncut Chip Thickness?f - Feed?ψ - Side Cutting Edge Angle?

Uncut Chip Thickness Example

With values
With units
Only example

Here is how the Uncut Chip Thickness equation looks like with Values.

Here is how the Uncut Chip Thickness equation looks like with Units.

Here is how the Uncut Chip Thickness equation looks like.

7Edit=0.0122Editcos(0.9626Edit)
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Uncut Chip Thickness Solution

Follow our step by step solution on how to calculate Uncut Chip Thickness?

FIRST Step Consider the formula
t1=fcos(ψ)
Next Step Substitute values of Variables
t1=0.0122m/revcos(0.9626rad)
Next Step Prepare to Evaluate
t1=0.0122cos(0.9626)
Next Step Evaluate
t1=0.00699999919661256m
Next Step Convert to Output's Unit
t1=6.99999919661256mm
LAST Step Rounding Answer
t1=7mm

Uncut Chip Thickness Formula Elements

Variables
Functions
Uncut Chip Thickness
Uncut chip thickness refers to the thickness of the material layer being removed by each cutting edge during a single tooth engagement in metal cutting operations.
Symbol: t1
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Feed
Feed refers to the linear distance the cutting tool travels along the workpiece surface for each revolution of the spindle.
Symbol: f
Measurement: FeedUnit: m/rev
Note: Value should be greater than 0.
Side Cutting Edge Angle
Side cutting edge angle refers to the angle formed between the side cutting edge of the tool and a line perpendicular to the workpiece surface.
Symbol: ψ
Measurement: AngleUnit: rad
Note: Value should be greater than 0.
cos
Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.
Syntax: cos(Angle)

Other formulas in Geometry of Turning Process category

​Go Machine Feed
f=t1cos(ψ)
​Go Cutting Speed
Vc=πdiN
​Go Number of Jobs Revolution per Unit Time
N=Vcπdi
​Go Initial Diameter of Job in Turning
di=VcπN

How to Evaluate Uncut Chip Thickness?

Uncut Chip Thickness evaluator uses Uncut Chip Thickness = Feed*cos(Side Cutting Edge Angle) to evaluate the Uncut Chip Thickness, The uncut chip thickness, also known as the undeformed chip thickness, is a fundamental parameter in metal cutting that describes the thickness of the layer of material that is being removed by the cutting tool before it undergoes deformation and becomes a chip. Understanding and controlling the uncut chip thickness is essential for optimizing cutting conditions, tool performance, and the quality of the machined surface. Uncut Chip Thickness is denoted by t1 symbol.

How to evaluate Uncut Chip Thickness using this online evaluator? To use this online evaluator for Uncut Chip Thickness, enter Feed (f) & Side Cutting Edge Angle (ψ) and hit the calculate button.

FAQs on Uncut Chip Thickness

What is the formula to find Uncut Chip Thickness?
The formula of Uncut Chip Thickness is expressed as Uncut Chip Thickness = Feed*cos(Side Cutting Edge Angle). Here is an example- 7E+6 = 0.01225*cos(0.9625508278).
How to calculate Uncut Chip Thickness?
With Feed (f) & Side Cutting Edge Angle (ψ) we can find Uncut Chip Thickness using the formula - Uncut Chip Thickness = Feed*cos(Side Cutting Edge Angle). This formula also uses Cosine (cos) function(s).
Can the Uncut Chip Thickness be negative?
No, the Uncut Chip Thickness, measured in Length cannot be negative.
Which unit is used to measure Uncut Chip Thickness?
Uncut Chip Thickness is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Uncut Chip Thickness can be measured.
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