Loepfe YarnMaster PRISMA, Руководство по эксплуатации

Страница: 17 / 49

Products and functions
YarnMaster PRISMA
www.loepfe.com 17
Trend
Graph representation of the trend curve over a period of 72 hours
5 different settings can be defined for group or spindle
3.3.2 LabPack (Option)
SFI/D clearing
SFI/D short Intensity
Threshold value for fault
length ±5 – ±100 %
1 – 10 m
SFI/D long Intensity
Threshold value for fault
length ±5 – ±100 %
10 – 50 m
Imperfections (IPI)
Count of the most frequent yarn faults by diameter threshold value per 1000 m
Neps Diameter threshold value >1.80
Thick Diameter threshold value >1.30 – (<1.80)
Thin Diameter threshold value <0.8
Count of the most frequent yarn faults by diameter threshold value per m
Small Positive deviation
diameter threshold value 1.20 – 1.30
Negative deviation
diameter threshold value 0.83 – 0.8
Count of the most frequent yarn faults by length threshold values per 1000 m
4 yarn fault classes in the range of 2 – 70 cm
Positive and negative deviation with di-
ameter threshold values >1.30 or < 0.80
IPI alarm
Monitoring of IPI diameter and IPI length
8 different “alarm” settings can be defined for group or spindle