Pitch of screw acme threads Solution

STEP 0: Pre-Calculation Summary
Formula Used
Screw Pitch ACME Thread = (Pitch Diameter in ACME Thread-Micrometer Reading ACME Thread+4.9939*Wire Diameter ACME Thread)/1.933357
Pacme = (Dacme-Macme+4.9939*Gacme)/1.933357
This formula uses 4 Variables
Variables Used
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.
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.
STEP 1: Convert Input(s) to Base Unit
Pitch Diameter in ACME Thread: 7.2 Millimeter --> 0.0072 Meter (Check conversion here)
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)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pacme = (Dacme-Macme+4.9939*Gacme)/1.933357 --> (0.0072-0.00819+4.9939*0.0014)/1.933357
Evaluating ... ...
Pacme = 0.00310416544900916
STEP 3: Convert Result to Output's Unit
0.00310416544900916 Meter -->3.10416544900916 Millimeter (Check conversion here)
FINAL ANSWER
3.10416544900916 3.104165 Millimeter <-- Screw Pitch ACME Thread
(Calculation completed in 00.020 seconds)

Credits

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 of screw acme threads Formula

Screw Pitch ACME Thread = (Pitch Diameter in ACME Thread-Micrometer Reading ACME Thread+4.9939*Wire Diameter ACME Thread)/1.933357
Pacme = (Dacme-Macme+4.9939*Gacme)/1.933357

What is the use of Three wire method ?

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 of screw acme threads?

Pitch of screw acme threads calculator uses Screw Pitch ACME Thread = (Pitch Diameter in ACME Thread-Micrometer Reading ACME Thread+4.9939*Wire Diameter ACME Thread)/1.933357 to calculate the Screw Pitch ACME Thread, The Pitch of screw acme threads formula is defined as the distance from a point on the screw thread to a corresponding point on the next thread measured parallel to the axis of the thread. It is represented by the letter p. (p=1/n). Screw Pitch ACME Thread is denoted by Pacme symbol.

How to calculate Pitch of screw acme threads using this online calculator? To use this online calculator for Pitch of screw acme threads, enter Pitch Diameter in ACME Thread (Dacme), Micrometer Reading ACME Thread (Macme) & Wire Diameter ACME Thread (Gacme) and hit the calculate button. Here is how the Pitch of screw acme threads calculation can be explained with given input values -> 2845.863 = (0.0072-0.00819+4.9939*0.0014)/1.933357.

FAQ

What is Pitch of screw acme threads?
The Pitch of screw acme threads formula is defined as the distance from a point on the screw thread to a corresponding point on the next thread measured parallel to the axis of the thread. It is represented by the letter p. (p=1/n) and is represented as Pacme = (Dacme-Macme+4.9939*Gacme)/1.933357 or Screw Pitch ACME Thread = (Pitch Diameter in ACME Thread-Micrometer Reading ACME Thread+4.9939*Wire Diameter ACME Thread)/1.933357. Pitch diameter in ACME thread is the diameter of the basic cylindrical shape on which threads are created, 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.
How to calculate Pitch of screw acme threads?
The Pitch of screw acme threads formula is defined as the distance from a point on the screw thread to a corresponding point on the next thread measured parallel to the axis of the thread. It is represented by the letter p. (p=1/n) is calculated using Screw Pitch ACME Thread = (Pitch Diameter in ACME Thread-Micrometer Reading ACME Thread+4.9939*Wire Diameter ACME Thread)/1.933357. To calculate Pitch of screw acme threads, you need Pitch Diameter in ACME Thread (Dacme), Micrometer Reading ACME Thread (Macme) & Wire Diameter ACME Thread (Gacme). With our tool, you need to enter the respective value for Pitch Diameter in ACME Thread, Micrometer Reading ACME Thread & Wire Diameter 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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