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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
Vi=dwTw4Rd
Vi - Velocity Ratio?dw - Diameter of Effort Wheel?Tw - Number of Teeth on Worm Wheel?Rd - Radius of Load Drum?

Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded Example

With values
With units
Only example

Here is how the Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded equation looks like with Values.

Here is how the Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded equation looks like with Units.

Here is how the Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded equation looks like.

6.8571Edit=0.3Edit32Edit40.35Edit
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Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded Solution

Follow our step by step solution on how to calculate Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded?

FIRST Step Consider the formula
Vi=dwTw4Rd
Next Step Substitute values of Variables
Vi=0.3m3240.35m
Next Step Prepare to Evaluate
Vi=0.33240.35
Next Step Evaluate
Vi=6.85714285714286
LAST Step Rounding Answer
Vi=6.8571

Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded Formula Elements

Variables
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: Vi
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Diameter of Effort Wheel
Diameter of Effort Wheel is a chord that runs through the center point of the circle.
Symbol: dw
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Number of Teeth on Worm Wheel
The Number of Teeth on Worm Wheel is the count of teeth on the wheel.
Symbol: Tw
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Radius of Load Drum
The Radius of Load Drum is a line segment extending from the center of a drum to the circumference of the drum.
Symbol: Rd
Measurement: LengthUnit: m
Note: Value should be greater than 0.

Other Formulas to find Velocity Ratio

​Go Velocity Ratio of Worm and Worm Wheel
Vi=DmTw2Rd
​Go Velocity Ratio of Worm and Worm Wheel, if Worm has Multiple Threads
Vi=dwTw2nRd

Other formulas in Worm Wheel category

​Go Efficiency of Worm and Worm Wheel
η=MaVi

How to Evaluate Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded?

Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded evaluator uses Velocity Ratio = (Diameter of Effort Wheel*Number of Teeth on Worm Wheel)/(4*Radius of Load Drum) to evaluate the Velocity Ratio, Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded is the ratio of the number of teeth on the worm wheel to the number of threads on the worm. This formula calculates the mechanical advantage provided by the worm gear system, indicating how many turns of the worm are required to make one turn of the worm wheel. Velocity Ratio is denoted by Vi symbol.

How to evaluate Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded using this online evaluator? To use this online evaluator for Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded, enter Diameter of Effort Wheel (dw), Number of Teeth on Worm Wheel (Tw) & Radius of Load Drum (Rd) and hit the calculate button.

FAQs on Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded

What is the formula to find Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded?
The formula of Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded is expressed as Velocity Ratio = (Diameter of Effort Wheel*Number of Teeth on Worm Wheel)/(4*Radius of Load Drum). Here is an example- 6.857143 = (0.3*32)/(4*0.35).
How to calculate Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded?
With Diameter of Effort Wheel (dw), Number of Teeth on Worm Wheel (Tw) & Radius of Load Drum (Rd) we can find Velocity Ratio of Worm and Worm Wheel, if Worm is Double Threaded using the formula - Velocity Ratio = (Diameter of Effort Wheel*Number of Teeth on Worm Wheel)/(4*Radius of Load Drum).
What are the other ways to Calculate Velocity Ratio?
Here are the different ways to Calculate Velocity Ratio-
  • Velocity Ratio=(Minimum Diameter of Effort Wheel*Number of Teeth on Worm Wheel)/(2*Radius of Load Drum)OpenImg
  • Velocity Ratio=(Diameter of Effort Wheel*Number of Teeth on Worm Wheel)/(2*Number of Threads*Radius of Load Drum)OpenImg
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