Screw Gauge Formula
- Pitch: This is the amount of travel of the screw for every turn which it completes. The formula for pitch of the Screw is:
Screw Gauge Pitch = Distance Moved By Screw/Number of Full Rotation Given
- Least Count: The screw gauge measures it precisely, the smallest measure. The formula for least count (LC) is:
Least Count = Pitch/Total Number of Division on Circular Scale
Screw Gauge: Definition, Working Principle, Formula
Screw Gauge is an amazing device used for measuring small objects precisely. It is defined as an instrument that is used for measuring very small lengths, i.e. diameter of thin wires, the thickness of small sheets, papers, etc.
In this article, we will learn about Screw Gauge, Its structure, Diagram, Working Principle, errors in screw gauge, its applications, and others in detail.
Table of Content
- What is Screw Gauge?
- Screw Gauge Formula
- Screw Gauge Diagram
- Working Principle
- Errors in Screw Gauge
- Uses of Screw Gauge