Minor Diameter of External Thread given Height of Fundamental Triangle Calculator

✖Major Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the crest of an external thread.ⓘ Major Diameter of External Thread [d]			+10% -10%
✖Height of Fundamental Triangle is the height of the thread when the profile is extended to a sharp vee form.ⓘ Height of Fundamental Triangle [H]			+10% -10%

✖The Minor Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the base of an external thread.ⓘ Minor Diameter of External Thread given Height of Fundamental Triangle [d_c]

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Minor Diameter of External Thread given Height of Fundamental Triangle Solution

STEP 0: Pre-Calculation Summary

Formula Used

Minor Diameter of External Thread = Major Diameter of External Thread-(17/12*Height of Fundamental Triangle)
d_c = d-(17/12*H)
This formula uses 3 Variables

Variables Used

Minor Diameter of External Thread - (Measured in Meter) - The Minor Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the base of an external thread.
Major Diameter of External Thread - (Measured in Meter) - Major Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the crest of an external thread.
Height of Fundamental Triangle - (Measured in Meter) - Height of Fundamental Triangle is the height of the thread when the profile is extended to a sharp vee form.

STEP 1: Convert Input(s) to Base Unit

Major Diameter of External Thread: 29.8 Millimeter --> 0.0298 Meter (Check conversion here)
Height of Fundamental Triangle: 3.46 Millimeter --> 0.00346 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

d_c = d-(17/12*H) --> 0.0298-(17/12*0.00346)

Evaluating ... ...

d_c = 0.0248983333333333

STEP 3: Convert Result to Output's Unit

0.0248983333333333 Meter -->24.8983333333333 Millimeter (Check conversion here)

FINAL ANSWER

24.8983333333333 ≈ 24.89833 Millimeter <-- Minor Diameter of External Thread

(Calculation completed in 00.020 seconds)

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Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

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University Institute of Technology RGPV (UIT - RGPV), Bhopal

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Pitch Diameter of Internal Thread given Pitch

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Minor Diameter of External Thread given Height of Fundamental Triangle Formula

LaTeX Go

Minor Diameter of External Thread = Major Diameter of External Thread-(17/12*Height of Fundamental Triangle)
d_c = d-(17/12*H)

What is a fastener?

A fastener or fastening is a hardware device that mechanically joins or affixes two or more objects together. In general, fasteners are used to create non-permanent joints; that is, joints that can be removed or dismantled without damaging the joining components.

How to Calculate Minor Diameter of External Thread given Height of Fundamental Triangle?

Minor Diameter of External Thread given Height of Fundamental Triangle calculator uses Minor Diameter of External Thread = Major Diameter of External Thread-(17/12*Height of Fundamental Triangle) to calculate the Minor Diameter of External Thread, Minor Diameter of External Thread given Height of Fundamental Triangle formula is defined as the diameter of the imaginary co-axial cylinder that just touches the base of an external thread. Minor Diameter of External Thread is denoted by d_c symbol.

How to calculate Minor Diameter of External Thread given Height of Fundamental Triangle using this online calculator? To use this online calculator for Minor Diameter of External Thread given Height of Fundamental Triangle, enter Major Diameter of External Thread (d) & Height of Fundamental Triangle (H) and hit the calculate button. Here is how the Minor Diameter of External Thread given Height of Fundamental Triangle calculation can be explained with given input values -> 24898.33 = 0.0298-(17/12*0.00346).

FAQ

What is Minor Diameter of External Thread given Height of Fundamental Triangle?

Minor Diameter of External Thread given Height of Fundamental Triangle formula is defined as the diameter of the imaginary co-axial cylinder that just touches the base of an external thread and is represented as d_c = d-(17/12*H) or Minor Diameter of External Thread = Major Diameter of External Thread-(17/12*Height of Fundamental Triangle). Major Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the crest of an external thread & Height of Fundamental Triangle is the height of the thread when the profile is extended to a sharp vee form.

How to calculate Minor Diameter of External Thread given Height of Fundamental Triangle?

Minor Diameter of External Thread given Height of Fundamental Triangle formula is defined as the diameter of the imaginary co-axial cylinder that just touches the base of an external thread is calculated using Minor Diameter of External Thread = Major Diameter of External Thread-(17/12*Height of Fundamental Triangle). To calculate Minor Diameter of External Thread given Height of Fundamental Triangle, you need Major Diameter of External Thread (d) & Height of Fundamental Triangle (H). With our tool, you need to enter the respective value for Major Diameter of External Thread & Height of Fundamental Triangle 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 Minor Diameter of External Thread?

In this formula, Minor Diameter of External Thread uses Major Diameter of External Thread & Height of Fundamental Triangle. We can use 1 other way(s) to calculate the same, which is/are as follows -

Minor Diameter of External Thread = Major Diameter of Internal Thread-(1.227*Pitch of Threads)

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