Pitch diameter acme threads Calculator

✖Micrometer reading acme thread, is the reading of an instrument which can measure thickness of very small objects.ⓘ Micrometer Reading ACME Thread [M_acme]			+10% -10%
✖wire diameter ACME thread, is the diameter of the wire in thread measurements.ⓘ Wire Diameter ACME Thread [G_acme]			+10% -10%
✖Screw Pitch ACME Thread is the distance between screw threads and is commonly used with inch sized products and specified as threads per inch.ⓘ Screw Pitch ACME Thread [P_acme]			+10% -10%

✖Pitch diameter in ACME thread is the diameter of the basic cylindrical shape on which threads are created.ⓘ Pitch diameter acme threads [D_acme]

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Formula

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Pitch diameter acme threads

Formula

`"D"_{"acme"} = "M"_{"acme"}-(4.9939*"G"_{"acme"}-1.933357*"P"_{"acme"})`

Example

`"7.191947mm"="8.19mm"-(4.9939*"1.4mm"-1.933357*"3.1mm")`

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Pitch diameter acme threads Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pitch Diameter in ACME Thread = Micrometer Reading ACME Thread-(4.9939*Wire Diameter ACME Thread-1.933357*Screw Pitch ACME Thread)
D_acme = M_acme-(4.9939*G_acme-1.933357*P_acme)
This formula uses 4 Variables

Variables Used

Pitch Diameter in ACME Thread - (Measured in Meter) - Pitch diameter in ACME thread is the diameter of the basic cylindrical shape on which threads are created.
Micrometer Reading ACME Thread - (Measured in Meter) - Micrometer reading acme thread, is the reading of an instrument which can measure thickness of very small objects.
Wire Diameter ACME Thread - (Measured in Meter) - wire diameter ACME thread, is the diameter of the wire in thread measurements.
Screw Pitch ACME Thread - (Measured in Meter) - Screw Pitch ACME Thread is the distance between screw threads and is commonly used with inch sized products and specified as threads per inch.

STEP 1: Convert Input(s) to Base Unit

Micrometer Reading ACME Thread: 8.19 Millimeter --> 0.00819 Meter (Check conversion here)
Wire Diameter ACME Thread: 1.4 Millimeter --> 0.0014 Meter (Check conversion here)
Screw Pitch ACME Thread: 3.1 Millimeter --> 0.0031 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D_acme = M_acme-(4.9939*G_acme-1.933357*P_acme) --> 0.00819-(4.9939*0.0014-1.933357*0.0031)

Evaluating ... ...

D_acme = 0.0071919467

STEP 3: Convert Result to Output's Unit

0.0071919467 Meter -->7.1919467 Millimeter (Check conversion here)

FINAL ANSWER

7.1919467 ≈ 7.191947 Millimeter <-- Pitch Diameter in ACME Thread

(Calculation completed in 00.004 seconds)

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Created by Rajat Vishwakarma

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

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Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad

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< 4 ACME Thread Calculators

Diameter of measuring wires ACME threads

Go Wire Diameter ACME Thread = (Micrometer Reading ACME Thread-Pitch Diameter in ACME Thread+1.933357*Screw Pitch ACME Thread)/4.9939

Pitch diameter acme threads

Go Pitch Diameter in ACME Thread = Micrometer Reading ACME Thread-(4.9939*Wire Diameter ACME Thread-1.933357*Screw Pitch ACME Thread)

Pitch of screw acme threads

Go Screw Pitch ACME Thread = (Pitch Diameter in ACME Thread-Micrometer Reading ACME Thread+4.9939*Wire Diameter ACME Thread)/1.933357

Micrometer measurement per reading acme threads

Go Micrometer Reading ACME Thread = Pitch Diameter in ACME Thread+4.9939*Wire Diameter ACME Thread-Screw Pitch ACME Thread*1.933357

Pitch diameter acme threads Formula

Pitch Diameter in ACME Thread = Micrometer Reading ACME Thread-(4.9939*Wire Diameter ACME Thread-1.933357*Screw Pitch ACME Thread)
D_acme = M_acme-(4.9939*G_acme-1.933357*P_acme)

Why Three wire method is used ?

The accurate measurement of thread pitch diameter, which may be perfect as to form and lead, presents certain difficulties which result in some uncertainty as to its true value. The adoption of a standard uniform practice in making such measurements is, therefore, desirable in order to reduce such uncertainty of measurement to a minimum. The “three – wire method” of measuring thread pitch diameter, has been found to be the most generally satisfactory method when properly carried out, and is recommended for universal use in the direct measurement of thread plug and thread setting plug gauges.

How to Calculate Pitch diameter acme threads?

Pitch diameter acme threads calculator uses Pitch Diameter in ACME Thread = Micrometer Reading ACME Thread-(4.9939*Wire Diameter ACME Thread-1.933357*Screw Pitch ACME Thread) to calculate the Pitch Diameter in ACME Thread, The Pitch diameter acme threads formula is defined as the diameter where the thread thickness is equal to the space between the threads. Pitch Diameter in ACME Thread is denoted by D_acme symbol.

How to calculate Pitch diameter acme threads using this online calculator? To use this online calculator for Pitch diameter acme threads, enter Micrometer Reading ACME Thread (M_acme), Wire Diameter ACME Thread (G_acme) & Screw Pitch ACME Thread (P_acme) and hit the calculate button. Here is how the Pitch diameter acme threads calculation can be explained with given input values -> 7691.337 = 0.00819-(4.9939*0.0014-1.933357*0.0031).

FAQ

What is Pitch diameter acme threads?

The Pitch diameter acme threads formula is defined as the diameter where the thread thickness is equal to the space between the threads and is represented as D_acme = M_acme-(4.9939*G_acme-1.933357*P_acme) or Pitch Diameter in ACME Thread = Micrometer Reading ACME Thread-(4.9939*Wire Diameter ACME Thread-1.933357*Screw Pitch ACME Thread). Micrometer reading acme thread, is the reading of an instrument which can measure thickness of very small objects, wire diameter ACME thread, is the diameter of the wire in thread measurements & Screw Pitch ACME Thread is the distance between screw threads and is commonly used with inch sized products and specified as threads per inch.

How to calculate Pitch diameter acme threads?

The Pitch diameter acme threads formula is defined as the diameter where the thread thickness is equal to the space between the threads is calculated using Pitch Diameter in ACME Thread = Micrometer Reading ACME Thread-(4.9939*Wire Diameter ACME Thread-1.933357*Screw Pitch ACME Thread). To calculate Pitch diameter acme threads, you need Micrometer Reading ACME Thread (M_acme), Wire Diameter ACME Thread (G_acme) & Screw Pitch ACME Thread (P_acme). With our tool, you need to enter the respective value for Micrometer Reading ACME Thread, Wire Diameter ACME Thread & Screw Pitch ACME Thread and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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