• Nivedan Mahato

The purpose of this study is to present some information about pitch screw measurement. A screw measure known as a pitch screw check is a type of screw measure. It functions as a tool for estimating. It is mostly used in Science and Technology, as well as Manufacturing and Engineering operations. It is, for the most part, in a screw check. The spacing moved by the axle per upset is the pitch of the screw. The pitch is the fundamental gap between strings, and it is this separation that causes the string to move in a 360-degree circle. Pitch is, for the most part, the distance between two peaks in a string, or, to put it another way, the distance between two strings. The use of pitch screw check and some of its relevance are discussed in this article. As an improvement on the Vernier, William Gascoigne invented the main micrometric screw in the seventeenth century. The pitch of a screw is primarily used to determine the material's pitch. The separation moved by the point of a screw when its top is rotated through one finish transformation is known as its pitch. Pitch is the straight separation traversed by the screw head in a successful screw pivot. A screw gauge, sometimes known as a micrometer screw, is a device that uses a screw to emphasize a small development so that it can be read more easily. Micrometer screw checks are calipers that are used to estimate small measures. Sink checks are commonly used in the design profession to get accuracy estimates. The conventional and fundamental components of a critical micrometer screw inspection are depicted in this article.

Gauge, Least Count, Micrometer, Pitch Screw, Scale.

"A Review on Micrometer", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.216-220, September-2018, Available :http://www.jetir.org/papers/JETIRFR06042.pdf

"A Review on Micrometer", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp216-220, September-2018, Available at : http://www.jetir.org/papers/JETIRFR06042.pdf