Motion of loom | Primary motion | Secondary motion | Tertiary motion

The motion of loom | Primary motion | Secondary motion | Tertiary motion

Types of Motion of Loom:

01.Primary motion
a) Shedding
b) Picking
c) Beating

02.Secondary motion
a) Take up motion
b) Let-off motion

03.Tertiary motion
a) Warp stop motion
b) Weft stop motion
c) Temple motion
d) Brake motion
e) Feeler motion
f) Warp protector motion

Shedding: Shedding is the process by which warp yarns are divided into two layers.

Picking: Picking is the process by which weft yarns are inserted between two layers of warp yarn like top layer and bottom layer.

Beating: Pushing the newly inserted weft yarn into the fell of the cloth.

Let off motion: Causes unwinding of warp yarn from the warp beam.

Take up motion: Causes rolling of the cloth into cloth roller.