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AUTOCONER CUTS DETAILS

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In this blog we discuss about the autoconer cuts for LOEPFE EYC.

What is Eyc ?
Electronic yarn clearer.

Loepfe Clearer working in Optical principle (YARN DIA).

What is cuts ?
    The fault after clearing the yarn body with the help of EYC is called as cuts.

    We produce the yarn in spinning plant. In the yarn body objectional and non objectional faults is there. But remove the objectional faults only.

   

The above picture cuts show as 100Km.

For example :-

Total cuts is 61 
Actual cuts is 4349.239
61*71.299 = 4349.239 cuts 
7129.9Km is total Km yarn winding. (Right side coner in that pic)

The first box column is Total cuts
Total cuts = D cuts + F cuts + P cuts + Other cuts
D cuts = NSLT
F cuts = Foreign cuts
P cuts = POLY cuts.

The second box column is D cuts derivation
NSLT = NEP cuts, SHORT cuts, LONG cuts, THIN cuts.

Nep Fault:-

Short fault:-
Long fault:-
Thin Fault:-
Actual yarn dia is less is call as thin fault.

Foreign cuts:-
    Usually cotton coming with some foreign materials like paper, paan gukha paper unwanted color material, hair etc. That also appear in yarn we cut and remove that also that cut is monitored in Fd cuts.

Poly cuts:-
    Same as above cotton arrival with some glowing and non glowing polythene material. That also appear in yarn we cut and remove that also that cut is monitored in PP cuts.

Other cuts:-
Off count cuts
Short Off count cuts
Nep cluster cuts
Short cluster cuts
Long cluster cuts
Thin cluster cuts
Splice cuts
Sfi cuts (Hairiness)
Vcv cuts
Bunch cuts
Upper yarn cuts

Third box is Count cuts
We also monitor count +-  If any variation is there cut and remove the spot that cut is count cuts

Off count cuts
+
-
Monitor every 15 Meter count variation in setting percentage.

Short Off count cuts
+
-
Monitor every 5 Meter count variation in setting percentage.

Fourth box is Cluster cuts
    This one is is very useful one for quality person to maintain IPI level. We monitor the non objectional faults also with the help cluster
settings we give some length and no. of faults settings. That no. of faults is coming high as our setting cut remove that part of yarn in cluster cuts.

Nep cluster cuts
Short cluster cuts
Long cluster cuts
Thin cluster cuts

Fifth box is Splice cuts
    Bad splice also a problem so we cut and remove. That cut monitored in splice cuts.

No. of splice 
Splice cuts
Splice repetition

After that top row second Colum box is FD cuts
Foreign cuts:-
    Usually cotton coming with some foreign materials like paper, paan gukha paper unwanted color material, hair etc. That also appear in yarn we cut and remove that also that cut is monitored in Fd cuts.

Fd Cluster also there. What is cluster explained detailed in above please see.

Fd cuts dark
Fd cuts bright
Fd cluster dark
Fd cluster bright
Off color cuts dark
Off color cuts bright

Off standard Bobbin % details
Alarm cops percentage Textile cuts non textile cuts are monitored in Colum box.

Total %
Total textile cuts alarm %
Total yarn breaks %
Total textile alarms %
Total bobbin changes
Textile cut alarms

Alarm cops % details
    The above all cuts is monitored we give alarm setting also. for example in single bobbin is more problem. We need to remove that otherwise its affect out productivity. That removed bobbin called as alarm bobbin.

NSLT
Off count
Short Off count
Nep cluster
Short cluster
Long cluster
Thin cluster
SFI/D
Vcv
F cluster
F
P
Off color

Special cuts details
Bunch cuts
Upper yarn cuts
Yarn breaks

Labpack
Sfi cuts (Hairiness)
Vcv cuts

Length
    How many Km yarn wound in current shift.
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