Question

warping waste formula

Answer 1

Formula of Warping Calculation

1. Production = Surface speed of drum × π × Dia. of drum × Creel Capacity


Weight in lbs
2. The length of warp = ………………………
No. of ends

Weight of warp in lb X Count X 840
= …………………………………………………… (Yards)
No. of ends

Weight of warp in lb X Count
= …………………………………………………. (Hanks)
No. of ends

3. The total length of yarn in the warp,

Length of warp X No. of ends
= ……………………………………………… (Hank)
840

Length of warp in yds X No. of ends
4. Weight of warp in lbs = ………………………………………………………
840 X Count


Count X Weight X 840
5. No of ends in the warp = …………………………………………….
Length of warp in yds


Count X Weight in lbs
= ……………………………………………
Length of warp in hanks


Length of warp in yds X No of ends
6. Count of warp or Beam count = ………………………………………………
840 X Weight in lbs


Total length of warp to be produced in yds
7. Time required = ………………………………………………………… hrs
Actual production in yds per hr X No of m/cs


8. Total length of warp to be produced in yds = Length of warp in yds required per beam X No of beams per set X No of ends