User:Bhuwan148

= WEAVING MECHANISM/FABRIC FORMATION =

Q1. What are primary motions in a loom?
Three operations like Shedding, Picking and Beating-up are often called the primary motions of weaving and must occur in a given sequence, but their precise timing in relation to one another is also of extreme importance.

In order to interlace warp and weft threads to produce fabric on any type of weaving machine, the Primary motions having below three operations are necessary:

Shedding: separating the warp threads, which run down the fabric, into 2 layers to make a tunnel called the shed;

Shedding is the operation by which the warp is divided into two parts so that sufficient gap is created between them for the uninterrupted passage of the weft from one side of the loom to the other.

Picking: passing the weft thread, which traverses across the fabric, through the shed.

For more details- https://beginnerstextile.blogspot.com/2019/04/weaving-mechanismfabric-formation-ii.html