Minor Diameter of Internal Thread given Height of Fundamental Triangle Calculator

✖The Major Diameter of Internal Thread is defined as the sum of minor diameter of the internal thread and 1.25 times the value of the height of the fundamental triangle.ⓘ Major Diameter of Internal 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%

✖Minor Diameter of Internal Thread is the diameter of the imaginary co-axial cylinder that just touches the base of an internal thread.ⓘ Minor Diameter of Internal Thread given Height of Fundamental Triangle [D_c]

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Minor Diameter of Internal Thread given Height of Fundamental Triangle Solution

STEP 0: Pre-Calculation Summary

Formula Used

Minor Diameter of Internal Thread = Major Diameter of Internal Thread-(1.25*Height of Fundamental Triangle)
D_c = D-(1.25*H)
This formula uses 3 Variables

Variables Used

Minor Diameter of Internal Thread - (Measured in Meter) - Minor Diameter of Internal Thread is the diameter of the imaginary co-axial cylinder that just touches the base of an internal thread.
Major Diameter of Internal Thread - (Measured in Meter) - The Major Diameter of Internal Thread is defined as the sum of minor diameter of the internal thread and 1.25 times the value of the height of the fundamental triangle.
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 Internal Thread: 30 Millimeter --> 0.03 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-(1.25*H) --> 0.03-(1.25*0.00346)

Evaluating ... ...

D_c = 0.025675

STEP 3: Convert Result to Output's Unit

0.025675 Meter -->25.675 Millimeter (Check conversion here)

FINAL ANSWER

25.675 Millimeter <-- Minor Diameter of Internal Thread

(Calculation completed in 00.004 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 Height of Fundamental Triangle

LaTeX Go Pitch Diameter of Internal Thread = Major Diameter of Internal Thread-(0.75*Height of Fundamental Triangle)

Minor Diameter of Internal Thread given Pitch and Pitch Diameter of Internal Thread

LaTeX Go Major Diameter of Internal Thread = Pitch Diameter of Internal Thread+(0.650*Pitch of Threads)

Pitch of Threads given Pitch Diameter of Internal Thread

LaTeX Go Pitch of Threads = (Major Diameter of Internal Thread-Pitch Diameter of Internal Thread)/0.650

Pitch Diameter of Internal Thread given Pitch

LaTeX Go Pitch Diameter of Internal Thread = Major Diameter of Internal Thread-(0.650*Pitch of Threads)

Minor Diameter of Internal Thread given Height of Fundamental Triangle Formula

LaTeX Go

Minor Diameter of Internal Thread = Major Diameter of Internal Thread-(1.25*Height of Fundamental Triangle)
D_c = D-(1.25*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 Internal Thread given Height of Fundamental Triangle?

Minor Diameter of Internal Thread given Height of Fundamental Triangle calculator uses Minor Diameter of Internal Thread = Major Diameter of Internal Thread-(1.25*Height of Fundamental Triangle) to calculate the Minor Diameter of Internal Thread, Minor Diameter of Internal 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 internal thread. Minor Diameter of Internal Thread is denoted by D_c symbol.

How to calculate Minor Diameter of Internal Thread given Height of Fundamental Triangle using this online calculator? To use this online calculator for Minor Diameter of Internal Thread given Height of Fundamental Triangle, enter Major Diameter of Internal Thread (D) & Height of Fundamental Triangle (H) and hit the calculate button. Here is how the Minor Diameter of Internal Thread given Height of Fundamental Triangle calculation can be explained with given input values -> 25675 = 0.03-(1.25*0.00346).

FAQ

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

Minor Diameter of Internal 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 internal thread and is represented as D_c = D-(1.25*H) or Minor Diameter of Internal Thread = Major Diameter of Internal Thread-(1.25*Height of Fundamental Triangle). The Major Diameter of Internal Thread is defined as the sum of minor diameter of the internal thread and 1.25 times the value of the height of the fundamental triangle & 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 Internal Thread given Height of Fundamental Triangle?

Minor Diameter of Internal 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 internal thread is calculated using Minor Diameter of Internal Thread = Major Diameter of Internal Thread-(1.25*Height of Fundamental Triangle). To calculate Minor Diameter of Internal Thread given Height of Fundamental Triangle, you need Major Diameter of Internal Thread (D) & Height of Fundamental Triangle (H). With our tool, you need to enter the respective value for Major Diameter of Internal 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 Internal Thread?

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

Minor Diameter of Internal Thread = Major Diameter of Internal Thread-(1.083*Pitch of Threads)

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