Addendum Circle Diameter of Small Size Gear given Addendum Calculator

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Design of Gears

Basics Of Machine Design

Design of Coupling

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Design of Spur Gears

Design of Bevel Gears

Design of Helical Gears

Design of Worm Gears

✖Pitch Circle Diameter of Spur Gear is the diameter of the pitch circle of a gear that touches the meshing gear's pitch circle.ⓘ Pitch Circle Diameter of Spur Gear [d]			+10% -10%
✖Addendum of spur gear is defined as the height by which a tooth of a gear projects beyond (outside for external, or inside for internal) the standard pitch circle or pitch line.ⓘ Addendum of spur gear [h_a]			+10% -10%

✖Addendum Circle Diameter of Spur Gear is defined as a circle touching the outermost points of the teeth of a circular gear wheel.ⓘ Addendum Circle Diameter of Small Size Gear given Addendum [d_a]

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Formula

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Addendum Circle Diameter of Small Size Gear given Addendum

Formula

`"d"_{"a"} = "d"+(2*"h"_{"a"})`

Example

`"131mm"="118mm"+(2*"6.5mm")`

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Addendum Circle Diameter of Small Size Gear given Addendum Solution

STEP 0: Pre-Calculation Summary

Formula Used

Addendum Circle Diameter of Spur Gear = Pitch Circle Diameter of Spur Gear+(2*Addendum of spur gear)
d_a = d+(2*h_a)
This formula uses 3 Variables

Variables Used

Addendum Circle Diameter of Spur Gear - (Measured in Meter) - Addendum Circle Diameter of Spur Gear is defined as a circle touching the outermost points of the teeth of a circular gear wheel.
Pitch Circle Diameter of Spur Gear - (Measured in Meter) - Pitch Circle Diameter of Spur Gear is the diameter of the pitch circle of a gear that touches the meshing gear's pitch circle.
Addendum of spur gear - (Measured in Meter) - Addendum of spur gear is defined as the height by which a tooth of a gear projects beyond (outside for external, or inside for internal) the standard pitch circle or pitch line.

STEP 1: Convert Input(s) to Base Unit

Pitch Circle Diameter of Spur Gear: 118 Millimeter --> 0.118 Meter (Check conversion here)
Addendum of spur gear: 6.5 Millimeter --> 0.0065 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

d_a = d+(2*h_a) --> 0.118+(2*0.0065)

Evaluating ... ...

d_a = 0.131

STEP 3: Convert Result to Output's Unit

0.131 Meter -->131 Millimeter (Check conversion here)

FINAL ANSWER

131 Millimeter <-- Addendum Circle Diameter of Spur Gear

(Calculation completed in 00.004 seconds)

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< 25 Design of Spur Gears Calculators

Center to Center Distance between Spur Gears

Go Distance between Spur Gear Centres = Module of Spur Gear*((Number of Teeth on Pinion+Number of Teeth on Spur Gear)/2)

Circular Pitch of Gear given Diameter and Number of Teeth

Go Circular Pitch of Spur Gear = pi*Pitch Circle Diameter of Spur Gear/Number of Teeth on Spur Gear

Resultant Force on Gear

Go Resultant Force on Spur Gear = Tangential Force on Spur Gear/cos(Pressure Angle of Spur Gear)

Radial Force of Gear given Tangential Force and Pressure Angle

Go Radial Force on Spur Gear = Tangential Force on Spur Gear*tan(Pressure Angle of Spur Gear)

Tangential Force on Gear given Radial Force and Pressure Angle

Go Tangential Force on Spur Gear = Radial Force on Spur Gear*cot(Pressure Angle of Spur Gear)

Pitch Circle Diameter of holes of Medium Size Gear

Go Pitch Circle Diameter of Holes in Gear = (Inner Diameter of Rim of Spur Gear+Outer Diameter of Spur Gear Hub)/2

Diameter of Holes in Gear Web of Medium Size Diameter

Go Diameter of Holes in Spur Gear Web = (Inner Diameter of Rim of Spur Gear-Outer Diameter of Spur Gear Hub)/4

Inner Diameter of Rim of Large Size Gear

Go Inner Diameter of Rim of Spur Gear = Dedendum Circle Diameter of Spur Gear-2*Thickness of Spur Gear Rim

Torque Transmitted by Gear given Tangential Force and Pitch Circle Diameter

Go Torque transmitted by spur gear = Tangential Force on Spur Gear*Pitch Circle Diameter of Spur Gear/2

Addendum Circle Diameter of Medium Size Gear Diameter given Addendum

Go Addendum Circle Diameter of Spur Gear = Pitch Circle Diameter of Spur Gear+(2*Addendum of spur gear)

Tangential Force on Gear given Torque and Pitch Circle Diameter

Go Tangential Force on Spur Gear = 2*Torque transmitted by spur gear/Pitch Circle Diameter of Spur Gear

Dedendum Circle Diameter of Medium Size Gear given Dedundum

Go Dedendum Circle Diameter of Spur Gear = Pitch Circle Diameter of Spur Gear-(2*Dedundum of Spur Gear)

Diametral Pitch of Gear given Number of teeth and Pitch Circle Diameter

Go Diametral Pitch of Spur Gear = Number of Teeth on Spur Gear/Pitch Circle Diameter of Spur Gear

Dedendum Circle Diameter of Large Size Gear

Go Dedendum Circle Diameter of Spur Gear = Module of Spur Gear*(Number of Teeth on Spur Gear-2.5)

Addendum Circle Diameter of Large Size Gear

Go Addendum Circle Diameter of Spur Gear = Module of Spur Gear*(Number of Teeth on Spur Gear+2)

Pitch Circle Diameter of Gear given Module and Number of Teeth

Go Pitch Circle Diameter of Spur Gear = Module of Spur Gear*Number of Teeth on Spur Gear

Module of Gear given Pitch Circle Diameter

Go Module of Spur Gear = Pitch Circle Diameter of Spur Gear/Number of Teeth on Spur Gear

Maximum Torque of Gear given Service Factor

Go Maximum Torque on Spur Gear = Service Factor for Spur Gear*Rated Torque of Spur Gear

Service Factor for Gear given Torque

Go Service Factor for Spur Gear = Maximum Torque on Spur Gear/Rated Torque of Spur Gear

Gear Ratio given Number of Teeth

Go Gear Ratio of Spur Gear = Number of Teeth on Spur Gear/Number of Teeth on Pinion

Gear Ratio given Speed

Go Gear Ratio of Spur Gear = Speed of Spur Pinion/Speed of Spur Gear

Diametral Pitch of Gear given Circular Pitch

Go Diametral Pitch of Spur Gear = pi/Circular Pitch of Spur Gear

Outer Diameter of Hub of Large Size Gear

Go Outer Diameter of Spur Gear Hub = 2*Diameter of Spur Gear Shaft

Thickness of Rim of Large Size Gear

Go Thickness of Spur Gear Rim = 0.56*Circular Pitch of Spur Gear

Module of Gear given Diametral Pitch

Go Module of Spur Gear = 1/Diametral Pitch of Spur Gear

Addendum Circle Diameter of Small Size Gear given Addendum Formula

Addendum Circle Diameter of Spur Gear = Pitch Circle Diameter of Spur Gear+(2*Addendum of spur gear)
d_a = d+(2*h_a)

What is a gear?

Gears are defined as toothed wheels or multilobed-cams, which transmit power and motion from one shaft to another by means of successive engagement of teeth.

How to Calculate Addendum Circle Diameter of Small Size Gear given Addendum?

Addendum Circle Diameter of Small Size Gear given Addendum calculator uses Addendum Circle Diameter of Spur Gear = Pitch Circle Diameter of Spur Gear+(2*Addendum of spur gear) to calculate the Addendum Circle Diameter of Spur Gear, Addendum Circle Diameter of Small Size Gear given Addendum is defined as the diameter of the circle known as the addendum circle that touches the outermost points of the teeth of a small-sized circular gear wheel. Addendum Circle Diameter of Spur Gear is denoted by d_a symbol.

How to calculate Addendum Circle Diameter of Small Size Gear given Addendum using this online calculator? To use this online calculator for Addendum Circle Diameter of Small Size Gear given Addendum, enter Pitch Circle Diameter of Spur Gear (d) & Addendum of spur gear (h_a) and hit the calculate button. Here is how the Addendum Circle Diameter of Small Size Gear given Addendum calculation can be explained with given input values -> 131000 = 0.118+(2*0.0065).

FAQ

What is Addendum Circle Diameter of Small Size Gear given Addendum?

Addendum Circle Diameter of Small Size Gear given Addendum is defined as the diameter of the circle known as the addendum circle that touches the outermost points of the teeth of a small-sized circular gear wheel and is represented as d_a = d+(2*h_a) or Addendum Circle Diameter of Spur Gear = Pitch Circle Diameter of Spur Gear+(2*Addendum of spur gear). Pitch Circle Diameter of Spur Gear is the diameter of the pitch circle of a gear that touches the meshing gear's pitch circle & Addendum of spur gear is defined as the height by which a tooth of a gear projects beyond (outside for external, or inside for internal) the standard pitch circle or pitch line.

How to calculate Addendum Circle Diameter of Small Size Gear given Addendum?

Addendum Circle Diameter of Small Size Gear given Addendum is defined as the diameter of the circle known as the addendum circle that touches the outermost points of the teeth of a small-sized circular gear wheel is calculated using Addendum Circle Diameter of Spur Gear = Pitch Circle Diameter of Spur Gear+(2*Addendum of spur gear). To calculate Addendum Circle Diameter of Small Size Gear given Addendum, you need Pitch Circle Diameter of Spur Gear (d) & Addendum of spur gear (h_a). With our tool, you need to enter the respective value for Pitch Circle Diameter of Spur Gear & Addendum of spur gear and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Addendum Circle Diameter of Spur Gear?

In this formula, Addendum Circle Diameter of Spur Gear uses Pitch Circle Diameter of Spur Gear & Addendum of spur gear. We can use 4 other way(s) to calculate the same, which is/are as follows -

Addendum Circle Diameter of Spur Gear = Pitch Circle Diameter of Spur Gear+(2*Addendum of spur gear)
Addendum Circle Diameter of Spur Gear = Module of Spur Gear*(Number of Teeth on Spur Gear+2)
Addendum Circle Diameter of Spur Gear = Module of Spur Gear*(Number of Teeth on Spur Gear+2)
Addendum Circle Diameter of Spur Gear = Module of Spur Gear*(Number of Teeth on Spur Gear+2)

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