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Workpiece surface speed from Lindsay's semiempirical analysis Formula

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Surface Speed of Workpiece is the speed of the surface rotating with respect to grinding tool. Check FAQs

v w = {(\frac{{d e}^{0.14} \cdot {V b}^{0.47} \cdot {d g}^{0.13} \cdot {N hardness}^{1.42} \cdot Λ t}{7.93 \cdot 100000 \cdot {(\frac{1}{v t})}^{0.158} \cdot (1 + (4 \cdot \frac{a d}{3 \cdot f})) \cdot f^{0.58} \cdot v t})}^{\frac{1000}{158}}

v_w - Surface Speed of Workpiece?d_e - Equivalent Wheel Diameter?V_b - Percentage Volume of Bond Material in Grinding?d_g - Grain Diameter of The Grinding wheel?N_hardness - Rockwell Hardness Number?Λ_t - Wheel Removal Parameter?v_t - Surface Speed of Wheel?a_d - Depth of Dress?f - Feed?

Workpiece surface speed from Lindsay's semiempirical analysis Example

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Here is how the Workpiece surface speed from Lindsay's semiempirical analysis equation looks like with Values.

Here is how the Workpiece surface speed from Lindsay's semiempirical analysis equation looks like with Units.

Here is how the Workpiece surface speed from Lindsay's semiempirical analysis equation looks like.

100 = {(\frac{40^{0.14} \cdot 16^{0.47} \cdot 7^{0.13} \cdot 20^{1.42} \cdot 2.4}{7.93 \cdot 100000 \cdot {(\frac{1}{4.8})}^{0.158} \cdot (1 + (4 \cdot \frac{0.6577}{3 \cdot 0.9})) \cdot {0.9}^{0.58} \cdot 4.8})}^{\frac{1000}{158}}

100mm/s = {(\frac{{40mm}^{0.14} \cdot 16^{0.47} \cdot {7mm}^{0.13} \cdot 20^{1.42} \cdot 2.4}{7.93 \cdot 100000 \cdot {(\frac{1}{4.8mm/s})}^{0.158} \cdot (1 + (4 \cdot \frac{0.6577mm}{3 \cdot 0.9mm})) \cdot {0.9mm}^{0.58} \cdot 4.8mm/s})}^{\frac{1000}{158}}

100 = {(\frac{40^{0.14} \cdot 16^{0.47} \cdot 7^{0.13} \cdot 20^{1.42} \cdot 2.4}{7.93 \cdot 100000 \cdot {(\frac{1}{4.8})}^{0.158} \cdot (1 + (4 \cdot \frac{0.6577}{3 \cdot 0.9})) \cdot {0.9}^{0.58} \cdot 4.8})}^{\frac{1000}{158}}

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Workpiece surface speed from Lindsay's semiempirical analysis Solution

Follow our step by step solution on how to calculate Workpiece surface speed from Lindsay's semiempirical analysis?

FIRST Step Consider the formula

v w = {(\frac{{d e}^{0.14} \cdot {V b}^{0.47} \cdot {d g}^{0.13} \cdot {N hardness}^{1.42} \cdot Λ t}{7.93 \cdot 100000 \cdot {(\frac{1}{v t})}^{0.158} \cdot (1 + (4 \cdot \frac{a d}{3 \cdot f})) \cdot f^{0.58} \cdot v t})}^{\frac{1000}{158}}

Next Step Substitute values of Variables

∴

v w = {(\frac{{40mm}^{0.14} \cdot 16^{0.47} \cdot {7mm}^{0.13} \cdot 20^{1.42} \cdot 2.4}{7.93 \cdot 100000 \cdot {(\frac{1}{4.8mm/s})}^{0.158} \cdot (1 + (4 \cdot \frac{0.6577mm}{3 \cdot 0.9mm})) \cdot {0.9mm}^{0.58} \cdot 4.8mm/s})}^{\frac{1000}{158}}

Next Step Convert Units

∴

v w = {(\frac{{0.04m}^{0.14} \cdot 16^{0.47} \cdot {0.007m}^{0.13} \cdot 20^{1.42} \cdot 2.4}{7.93 \cdot 100000 \cdot {(\frac{1}{0.0048m/s})}^{0.158} \cdot (1 + (4 \cdot \frac{0.0007m}{3 \cdot 0.0009m})) \cdot {0.0009m}^{0.58} \cdot 0.0048m/s})}^{\frac{1000}{158}}

Next Step Prepare to Evaluate

∴

v w = {(\frac{{0.04}^{0.14} \cdot 16^{0.47} \cdot {0.007}^{0.13} \cdot 20^{1.42} \cdot 2.4}{7.93 \cdot 100000 \cdot {(\frac{1}{0.0048})}^{0.158} \cdot (1 + (4 \cdot \frac{0.0007}{3 \cdot 0.0009})) \cdot {0.0009}^{0.58} \cdot 0.0048})}^{\frac{1000}{158}}

Next Step Evaluate

∴

v w = 0.1m/s

LAST Step Convert to Output's Unit

∴

v w = 100mm/s

Workpiece surface speed from Lindsay's semiempirical analysis Formula Elements

Variables

Surface Speed of Workpiece

Surface Speed of Workpiece is the speed of the surface rotating with respect to grinding tool.

Symbol: v_w

Measurement: SpeedUnit: mm/s

Note: Value should be greater than 0.

Formulas to find Surface Speed of Workpiece

Equivalent Wheel Diameter

Equivalent Wheel Diameter is the diameter of the grinding wheel used in plunge surface that would give the same length of work wheel contact for the same feed speed.

Symbol: d_e

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Equivalent Wheel Diameter

Percentage Volume of Bond Material in Grinding

The Percentage Volume of Bond Material in Grinding refers to the proportion of the total volume of the grinding wheel that is occupied by the bond material.

Symbol: V_b

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Percentage Volume of Bond Material in Grinding

Grain Diameter of The Grinding wheel

Grain Diameter of The Grinding wheel is defined as the actual diameter of the grain of the grinding wheel used in grinding operation.

Symbol: d_g

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Grain Diameter of The Grinding wheel

Rockwell Hardness Number

The Rockwell Hardness Number is directly related to the indentation hardness of the plastic material (i.e., the higher the reading of Rockwell Hardness Number ,the harder the material is).

Symbol: N_hardness

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Rockwell Hardness Number

Wheel Removal Parameter

The Wheel Removal Parameter is the ratio of the volume of wheel removed per unit time per unit thrust force.

Symbol: Λ_t

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Wheel Removal Parameter

Surface Speed of Wheel

Surface speed of wheel is defined as the speed of the surface of the wheel which is used for grinding.

Symbol: v_t

Measurement: SpeedUnit: mm/s

Note: Value should be greater than 0.

Formulas to find Surface Speed of Wheel

Depth of Dress

Depth of Dress in the dressing process is defined as the amount displacement of the dressing tool towards the workpiece.

Symbol: a_d

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Depth of Dress

Feed

The Feed is the distance from the cutting tool advances along the length of the work for every revolution of the spindle.

Symbol: f

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Feed

Other formulas in Lindsay Semiempirical Analysis category

Go Wheel removal parameter from Lindsay's semiempirical analysis

Λ t = \frac{7.93 \cdot 100000 \cdot {(\frac{v w}{v t})}^{0.158} \cdot (1 + (4 \cdot \frac{a d}{3 \cdot f})) \cdot f^{0.58} \cdot v t}{{d e}^{0.14} \cdot {V b}^{0.47} \cdot {d g}^{0.13} \cdot {N hardness}^{1.42}}

Go Equivalent wheel diameter from Lindsay's semiempirical analysis

d e = {(\frac{7.93 \cdot 100000 \cdot ({(\frac{v w}{v t})}^{0.158}) \cdot (1 + (4 \cdot \frac{a d}{3 \cdot f})) \cdot f^{0.58} \cdot v t}{Λ t \cdot {V b}^{0.47} \cdot {d g}^{0.13} \cdot {N hardness}^{1.42}})}^{\frac{100}{14}}

How to Evaluate Workpiece surface speed from Lindsay's semiempirical analysis?

Workpiece surface speed from Lindsay's semiempirical analysis evaluator uses Surface Speed of Workpiece = ((Equivalent Wheel Diameter^0.14*Percentage Volume of Bond Material in Grinding^0.47*Grain Diameter of The Grinding wheel^0.13*Rockwell Hardness Number^1.42*Wheel Removal Parameter)/(7.93*100000*(1/Surface Speed of Wheel)^0.158*(1+(4*Depth of Dress/(3*Feed)))*Feed^0.58*Surface Speed of Wheel))^(1000/158) to evaluate the Surface Speed of Workpiece, Workpiece surface speed from Lindsay's semiempirical analysis is a method used to estimate the workpiece surface speed in grinding processes. In this analysis, the workpiece surface speed is calculated based on various parameters such as the grinding wheel diameter, wheel rotational speed,and the depth of cut. Surface Speed of Workpiece is denoted by v_w symbol.

How to evaluate Workpiece surface speed from Lindsay's semiempirical analysis using this online evaluator? To use this online evaluator for Workpiece surface speed from Lindsay's semiempirical analysis, enter Equivalent Wheel Diameter (d_e), Percentage Volume of Bond Material in Grinding (V_b), Grain Diameter of The Grinding wheel (d_g), Rockwell Hardness Number (N_hardness), Wheel Removal Parameter (Λ_t), Surface Speed of Wheel (v_t), Depth of Dress (a_d) & Feed (f) and hit the calculate button.

FAQs on Workpiece surface speed from Lindsay's semiempirical analysis

What is the formula to find Workpiece surface speed from Lindsay's semiempirical analysis?

The formula of Workpiece surface speed from Lindsay's semiempirical analysis is expressed as Surface Speed of Workpiece = ((Equivalent Wheel Diameter^0.14*Percentage Volume of Bond Material in Grinding^0.47*Grain Diameter of The Grinding wheel^0.13*Rockwell Hardness Number^1.42*Wheel Removal Parameter)/(7.93*100000*(1/Surface Speed of Wheel)^0.158*(1+(4*Depth of Dress/(3*Feed)))*Feed^0.58*Surface Speed of Wheel))^(1000/158). Here is an example- 100000 = ((0.04^0.14*16^0.47*0.007^0.13*20^1.42*2.4)/(7.93*100000*(1/0.0048)^0.158*(1+(4*0.000657680918744346/(3*0.0009)))*0.0009^0.58*0.0048))^(1000/158).

How to calculate Workpiece surface speed from Lindsay's semiempirical analysis?

With Equivalent Wheel Diameter (d_e), Percentage Volume of Bond Material in Grinding (V_b), Grain Diameter of The Grinding wheel (d_g), Rockwell Hardness Number (N_hardness), Wheel Removal Parameter (Λ_t), Surface Speed of Wheel (v_t), Depth of Dress (a_d) & Feed (f) we can find Workpiece surface speed from Lindsay's semiempirical analysis using the formula - Surface Speed of Workpiece = ((Equivalent Wheel Diameter^0.14*Percentage Volume of Bond Material in Grinding^0.47*Grain Diameter of The Grinding wheel^0.13*Rockwell Hardness Number^1.42*Wheel Removal Parameter)/(7.93*100000*(1/Surface Speed of Wheel)^0.158*(1+(4*Depth of Dress/(3*Feed)))*Feed^0.58*Surface Speed of Wheel))^(1000/158).

Can the Workpiece surface speed from Lindsay's semiempirical analysis be negative?

No, the Workpiece surface speed from Lindsay's semiempirical analysis, measured in Speed cannot be negative.

Which unit is used to measure Workpiece surface speed from Lindsay's semiempirical analysis?

Workpiece surface speed from Lindsay's semiempirical analysis is usually measured using the Millimeter per Second[mm/s] for Speed. Meter per Second[mm/s], Meter per Minute[mm/s], Meter per Hour[mm/s] are the few other units in which Workpiece surface speed from Lindsay's semiempirical analysis can be measured.

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Workpiece surface speed from Lindsay's semiempirical analysis Formula

Workpiece surface speed from Lindsay's semiempirical analysis Example

Workpiece surface speed from Lindsay's semiempirical analysis Solution

Workpiece surface speed from Lindsay's semiempirical analysis Formula Elements

Other formulas in Lindsay Semiempirical Analysis category

How to Evaluate Workpiece surface speed from Lindsay's semiempirical analysis?

FAQs on Workpiece surface speed from Lindsay's semiempirical analysis

Variable Name