Parts of Screw Gauge
Various Components of Screw Gauge are,
- Screw: The measurement element of this screw gauge is the main feature.
- Anvil: In this case, the anvil has an object placed on it, and the spindle moves against the object.
- Spindle: As the thimble is turned, the spindle will move towards the anvil.
- Thimble: The moving part of the screw gauge is called this.
- Thimble lock: In order to fix the spindle when making a measurement this part is put under tension. It is sometimes called lock-nut or lock-ring.
- Ratchet stop: This keeps the thimble from revolving any more than is necessary for it.
- Barrel/Main Scale: This is referred to as a sleeve or stock, which is one of the non-movable components marked either linearly or Vernier-wise, as displayed in the diagram of screw gauge.
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