User guide

GEL100340
diamobs
b WMmtThrZ b WMmtThrZ
C MinDirm C MinDirm
b M.uDiam b M.uDiam
C MaxThick C MaxThick
C Initialir* C Initialir*
L 1niDi.m L 1niDi.m
C IniThuck C IniThuck
C Unuind
Thtck l Thtck
Description
The DIAMeter OBServer block estimates winder diameter (Diameter) and material thickness (Thick) from
measured line speed (LineSpd) and winder motor speed (WMotSpd) using a algorithm with two time
constants: Taul[sec] and Tau2[sec].
It is used to estimate rewinder or unwinder diameter with or without dancer.
GearRt [>l] is gear-box ratio of winder.
UnitsSys is a input that controls units of line speed, winder motor speed, diameter and thickness. The follow-
ing table explains all available units system:
unltssys
Line speed Winder motor speed
Diameter
Thickuess
0 - European units meters/ruin rev/min mm mm
1 - USA units feethin rev/min inches IniI
otherwise - International System metershec raclhec meters meters
of units (3)
Control input can enable or disable the functionalities of diamobs block according to the following table:
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