Thanks a lot for your contribution. Your blog is really helpful for me. I'm newbie in the warp knitting industry and there is no training or learning materials provided for me from my boss. :(
Dear Auther you are providing realy useful informations for warknitting thanks for that
i have one request if can provide informations on the standerd set-up of the knitting elements
such as needle hieght we set it at zero degree that is required hieght from the needle bed. but i want to knwow about the toung position how to determine the exact position, again i know the lower knock over to be set when the needle is in zero degree. but how to determine the exact position of the upper knck over
@deepak: the basic setting of knitting elements (standard setting) for each type of warp knitting machine could be different,depend of its motion. The basic setting of warp knitting machine mention on working instruction of machine called gang table.
Does anyone can help me with the formula to find the gauge that was manufactured a sample?
17 January 2014 at 00:08
Windings, warp length:mm / meter inch / yard windings = warp length (m) x 2000 windings = warp length (yd) x 72 (Ul + UA)* (Ul + UA)**warp length (m) = (Ul + UA)* x windings warp length (yd) = (Ul + UA)** x windings 2000 72*m = meter yd = yard*Ul = inner circumference in mm **UI = inner circumference in inch*UA = outer circumference in mm **UA = outer circumference in inch Actual windings actual windings (UA actual ‑ Ul)* x full windings *Ul = inner circumference in mm (UA full ‑ Ul)* *UA = outter circumference in mm Maximum yarn feed ‑ FZ:FZ (mm/Rack) = 3000 x Ul* x 480 nH x i Explanation of symbols:m = meter 2000 = refers to Ul/UA and conversion from meter to millimeterUl= inner circumference in millimeterUA= outer circumference in millimeter 3000=max. speed of beam motor 480 = racknH = speed of main shaft reduction ratio of the beam motor: warp beam 72=refers to Ul/UA and conversion from yard to inch
No. Work steps Procedure Example
I U1 is known 617 min
2 Measure Ua 900 min
3 Program computer for Enter UI: Ua-value Inputs:
corresponding beam Ua: measured Ui: 900 MM
Enter Wdg (windings) (see Ua: 900 min
following work step) Wdg: 5 0
4 Detect thickness of winding Wind off 50 windings and measure Results:
layers. Ua again. 50 Wdg wound off
Note: Ua old 900 min
For this purpose, wind-off The more windings have been Ua new: 898 min
beam supervised. wound off, the more precise the
layer thickness calculation will
be
5 Calculate thickness of formula : 900 - 898 = 2 min
winding layers (layer layer thicknes = (UA old - UA new) 2*winding 2 / 50 = 0,04 min
thickness). 0,04 / 2 = 0,02 min
Layer thickenss: 0,02
mm
6 Calculate windings formula : 898 - 617 = 281
Winding = (UA new - UI ) / 2*layer thicknes 281 / 2 = 140,5
140,5 / 0,02 = 7025
Windings: 7025
7 Enter new beam data UI: 617 min
Ua: 898 min
Wdg: 7025
FZ: upon request
"Winding Calculation for Warp Beam on Warp Knitting"
6 Comments -
Dear Author www.warpknitting4u.com !
I can not recollect, where I about it read.
19 December 2009 at 06:41
Thanks for ur comment,however I don't really understand what u meant....pls let me know more detail.
20 December 2009 at 23:24
Thanks a lot for your contribution. Your blog is really helpful for me. I'm newbie in the warp knitting industry and there is no training or learning materials provided for me from my boss. :(
22 September 2010 at 22:43
Dear Auther you are providing realy useful informations for warknitting thanks for that
i have one request if can provide informations on the standerd set-up of the knitting elements
such as needle hieght we set it at zero degree that is required hieght from the needle bed.
but i want to knwow about the toung position how to determine the exact position, again i know the lower knock over to be set when the needle is in zero degree. but how to determine the exact position of the upper knck over
30 November 2010 at 14:12
@deepak:
the basic setting of knitting elements (standard setting) for each type of warp knitting machine could be different,depend of its motion. The basic setting of warp knitting machine mention on working instruction of machine called gang table.
3 December 2010 at 12:46
Does anyone can help me with the formula to find the gauge that was manufactured a sample?
17 January 2014 at 00:08