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Velocity Ratio of Worm Geared Screw Jack with Multiple Threads Formula

GoVelocity Ratio of Simple Screw Jack Formula

GoVelocity Ratio of Differential Screw Jack Formula

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Velocity Ratio is the distance through which any part of a machine moves to that which the driving part moves during the same time. Check FAQs

V i = \frac{2 \cdot π \cdot R w \cdot T w}{n \cdot P s}

V_i - Velocity Ratio?R_w - Radius of Effort Wheel?T_w - Number of Teeth on Worm Wheel?n - Number of Threads?P_s - Pitch?π - Archimedes' constant?

Velocity Ratio of Worm Geared Screw Jack with Multiple Threads Example

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Here is how the Velocity Ratio of Worm Geared Screw Jack with Multiple Threads equation looks like with Values.

Here is how the Velocity Ratio of Worm Geared Screw Jack with Multiple Threads equation looks like with Units.

Here is how the Velocity Ratio of Worm Geared Screw Jack with Multiple Threads equation looks like.

6.1037 = \frac{2 \cdot 3.1416 \cdot 0.85 \cdot 32}{2 \cdot 14}

6.1037 = \frac{2 \cdot 3.1416 \cdot 0.85m \cdot 32}{2 \cdot 14m}

6.1037 = \frac{2 \cdot 3.1416 \cdot 0.85 \cdot 32}{2 \cdot 14}

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Velocity Ratio of Worm Geared Screw Jack with Multiple Threads Solution

Follow our step by step solution on how to calculate Velocity Ratio of Worm Geared Screw Jack with Multiple Threads?

FIRST Step Consider the formula

V i = \frac{2 \cdot π \cdot R w \cdot T w}{n \cdot P s}

Next Step Substitute values of Variables

∴

V i = \frac{2 \cdot π \cdot 0.85m \cdot 32}{2 \cdot 14m}

Next Step Substitute values of Constants

∴

V i = \frac{2 \cdot 3.1416 \cdot 0.85m \cdot 32}{2 \cdot 14m}

Next Step Prepare to Evaluate

∴

V i = \frac{2 \cdot 3.1416 \cdot 0.85 \cdot 32}{2 \cdot 14}

Next Step Evaluate

∴

V i = 6.10366572697446

LAST Step Rounding Answer

∴

V i = 6.1037

Velocity Ratio of Worm Geared Screw Jack with Multiple Threads Formula Elements

Variables

Constants

Velocity Ratio

Velocity Ratio is the distance through which any part of a machine moves to that which the driving part moves during the same time.

Symbol: V_i

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Velocity Ratio

Radius of Effort Wheel

The Radius of Effort Wheel is any of the line segments from its center of the wheel to its perimeter.

Symbol: R_w

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Radius of Effort Wheel

Number of Teeth on Worm Wheel

The Number of Teeth on Worm Wheel is the count of teeth on the wheel.

Symbol: T_w

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Number of Teeth on Worm Wheel

Number of Threads

Number of Threads is total no. of threads in a screw.

Symbol: n

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Threads

Pitch

Pitch is the distance between screw threads and is commonly used with inch sized products and specified as threads per inch.

Symbol: P_s

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Pitch

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other Formulas to find Velocity Ratio

Go Velocity Ratio of Simple Screw Jack

V i = \frac{2 \cdot π \cdot l}{P s}

Go Velocity Ratio of Differential Screw Jack

V i = \frac{2 \cdot π \cdot l}{p a - p b}

Go Velocity Ratio of Worm Geared Screw Jack

V i = \frac{2 \cdot π \cdot R w \cdot T s}{P s}

Go Velocity Ratio of Worm Geared Screw Jack with Double Threaded

V i = \frac{2 \cdot π \cdot R w \cdot T w}{2 \cdot P s}

Other formulas in Screw Jack category

Go Torque Required while Load is Ascending in Screw Jack

T asc = \frac{d m}{2} \cdot W \cdot \tan (θ + Φ)

Go Torque Required while Load is Descending in Screw Jack

T des = \frac{d m}{2} \cdot W \cdot \tan (θ - Φ)

Go Efficiency of Screw Jack

η = \frac{\tan (ψ)}{\tan (ψ + θ)} \cdot 100

Go Efficiency of Differential Screw Jack

η = \frac{M a}{V i}

How to Evaluate Velocity Ratio of Worm Geared Screw Jack with Multiple Threads?

Velocity Ratio of Worm Geared Screw Jack with Multiple Threads evaluator uses Velocity Ratio = (2*pi*Radius of Effort Wheel*Number of Teeth on Worm Wheel)/(Number of Threads*Pitch) to evaluate the Velocity Ratio, Velocity Ratio of Worm Geared Screw Jack with Multiple Threads is affected by the number of threads, which determines the lead of the screw. Velocity Ratio is denoted by V_i symbol.

How to evaluate Velocity Ratio of Worm Geared Screw Jack with Multiple Threads using this online evaluator? To use this online evaluator for Velocity Ratio of Worm Geared Screw Jack with Multiple Threads, enter Radius of Effort Wheel (R_w), Number of Teeth on Worm Wheel (T_w), Number of Threads (n) & Pitch (P_s) and hit the calculate button.

FAQs on Velocity Ratio of Worm Geared Screw Jack with Multiple Threads

What is the formula to find Velocity Ratio of Worm Geared Screw Jack with Multiple Threads?

The formula of Velocity Ratio of Worm Geared Screw Jack with Multiple Threads is expressed as Velocity Ratio = (2*pi*Radius of Effort Wheel*Number of Teeth on Worm Wheel)/(Number of Threads*Pitch). Here is an example- 6.103666 = (2*pi*0.85*32)/(2*14).

How to calculate Velocity Ratio of Worm Geared Screw Jack with Multiple Threads?

With Radius of Effort Wheel (R_w), Number of Teeth on Worm Wheel (T_w), Number of Threads (n) & Pitch (P_s) we can find Velocity Ratio of Worm Geared Screw Jack with Multiple Threads using the formula - Velocity Ratio = (2*pi*Radius of Effort Wheel*Number of Teeth on Worm Wheel)/(Number of Threads*Pitch). This formula also uses Archimedes' constant .

What are the other ways to Calculate Velocity Ratio?

Here are the different ways to Calculate Velocity Ratio-

Velocity Ratio=(2*pi*Length of Lever Arm)/Pitch
Velocity Ratio=(2*pi*Length of Lever Arm)/(Pitch of Screw A-Pitch of Screw B)
Velocity Ratio=(2*pi*Radius of Effort Wheel*Number of Teeth in Screw Shaft)/Pitch

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Velocity Ratio of Worm Geared Screw Jack with Multiple Threads Formula

​GoVelocity Ratio of Simple Screw Jack Formula

​GoVelocity Ratio of Differential Screw Jack Formula

Velocity Ratio of Worm Geared Screw Jack with Multiple Threads Example

Velocity Ratio of Worm Geared Screw Jack with Multiple Threads Solution

Velocity Ratio of Worm Geared Screw Jack with Multiple Threads Formula Elements

Other Formulas to find Velocity Ratio

Other formulas in Screw Jack category

How to Evaluate Velocity Ratio of Worm Geared Screw Jack with Multiple Threads?

FAQs on Velocity Ratio of Worm Geared Screw Jack with Multiple Threads

Variable Name

GoVelocity Ratio of Simple Screw Jack Formula

GoVelocity Ratio of Differential Screw Jack Formula