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Velocity Ratio of Differential Screw Jack Formula

GoVelocity Ratio of Simple Screw Jack Formula

GoVelocity Ratio of Worm Geared 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 l}{p a - p b}

V_i - Velocity Ratio?l - Length of Lever Arm?p_a - Pitch of Screw A?p_b - Pitch of Screw B?π - Archimedes' constant?

Velocity Ratio of Differential Screw Jack Example

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Here is how the Velocity Ratio of Differential Screw Jack equation looks like with Values.

Here is how the Velocity Ratio of Differential Screw Jack equation looks like with Units.

Here is how the Velocity Ratio of Differential Screw Jack equation looks like.

6.2832 = \frac{2 \cdot 3.1416 \cdot 12}{34 - 22}

6.2832 = \frac{2 \cdot 3.1416 \cdot 12m}{34m - 22m}

6.2832 = \frac{2 \cdot 3.1416 \cdot 12}{34 - 22}

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Velocity Ratio of Differential Screw Jack Solution

Follow our step by step solution on how to calculate Velocity Ratio of Differential Screw Jack?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

V i = \frac{2 \cdot π \cdot 12m}{34m - 22m}

Next Step Substitute values of Constants

∴

V i = \frac{2 \cdot 3.1416 \cdot 12m}{34m - 22m}

Next Step Prepare to Evaluate

∴

V i = \frac{2 \cdot 3.1416 \cdot 12}{34 - 22}

Next Step Evaluate

∴

V i = 6.28318530717959

LAST Step Rounding Answer

∴

V i = 6.2832

Velocity Ratio of Differential Screw Jack 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

Length of Lever Arm

Length of lever arm is the is the distance measured from one end of lever to other end.

Symbol: l

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Length of Lever Arm

Pitch of Screw A

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

Symbol: p_a

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Pitch of Screw A

Pitch of Screw B

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

Symbol: p_b

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Pitch of Screw B

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 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}

Go Velocity Ratio of Worm Geared Screw Jack with Multiple Threads

V i = \frac{2 \cdot π \cdot R w \cdot T w}{n \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 Differential Screw Jack?

Velocity Ratio of Differential Screw Jack evaluator uses Velocity Ratio = (2*pi*Length of Lever Arm)/(Pitch of Screw A-Pitch of Screw B) to evaluate the Velocity Ratio, Velocity Ratio of Differential Screw Jack is a measure of the mechanical advantage provided by the system. It describes the ratio of the distance moved by the effort to the distance moved by the load. Velocity Ratio is denoted by V_i symbol.

How to evaluate Velocity Ratio of Differential Screw Jack using this online evaluator? To use this online evaluator for Velocity Ratio of Differential Screw Jack, enter Length of Lever Arm (l), Pitch of Screw A (p_a) & Pitch of Screw B (p_b) and hit the calculate button.

FAQs on Velocity Ratio of Differential Screw Jack

What is the formula to find Velocity Ratio of Differential Screw Jack?

The formula of Velocity Ratio of Differential Screw Jack is expressed as Velocity Ratio = (2*pi*Length of Lever Arm)/(Pitch of Screw A-Pitch of Screw B). Here is an example- 6.283185 = (2*pi*12)/(34-22).

How to calculate Velocity Ratio of Differential Screw Jack?

With Length of Lever Arm (l), Pitch of Screw A (p_a) & Pitch of Screw B (p_b) we can find Velocity Ratio of Differential Screw Jack using the formula - Velocity Ratio = (2*pi*Length of Lever Arm)/(Pitch of Screw A-Pitch of Screw B). 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*Radius of Effort Wheel*Number of Teeth in Screw Shaft)/Pitch
Velocity Ratio=(2*pi*Radius of Effort Wheel*Number of Teeth on Worm Wheel)/(2*Pitch)

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Velocity Ratio of Differential Screw Jack Formula

​GoVelocity Ratio of Simple Screw Jack Formula

​GoVelocity Ratio of Worm Geared Screw Jack Formula

Velocity Ratio of Differential Screw Jack Example

Velocity Ratio of Differential Screw Jack Solution

Velocity Ratio of Differential Screw Jack Formula Elements

Other Formulas to find Velocity Ratio

Other formulas in Screw Jack category

How to Evaluate Velocity Ratio of Differential Screw Jack?

FAQs on Velocity Ratio of Differential Screw Jack

Variable Name

GoVelocity Ratio of Simple Screw Jack Formula

GoVelocity Ratio of Worm Geared Screw Jack Formula