EP 0803011 A1 19971029 - PROCESS AND DEVICE FOR DETERMINING THE EFFECT OF ADJUSTEMENT OF FINAL CONTROL ELEMENTS
Title (en)
PROCESS AND DEVICE FOR DETERMINING THE EFFECT OF ADJUSTEMENT OF FINAL CONTROL ELEMENTS
Title (de)
VERFAHREN UND EINRICHTUNG ZUR ERMITTLUNG DER AUSWIRKUNG DER VERSTELLUNG VON STELLGLIEDERN
Title (fr)
PROCEDE ET DISPOSITIF POUR DETERMINER L'EFFET DU REGLAGE D'ACTIONNEURS
Publication
Application
Priority
- DE 19542448 A 19951114
- EP 9604639 W 19961025
Abstract (en)
[origin: US6207017B1] A method for determining the effect of an adjustment of actuators used in the manufacture of web of material which are arranged spatially over the width of the web and influence the properties of the web of material, the method being characterized by the fact that, upon the adjustment of one actuator, a prediction as to the effect of the adjustment of the actuator which is derived from detection values on the behavior of the cross section of the property of the web upon the change of actuators is made; that at least one cross section of a property of the web is measured before and after the adjustment of the actuators; that the prediction as to the effect of the actuator adjustments is compared with the measured effect; and that the existing detection values are modified until better agreement is obtained between predicted effect and measured effect.
IPC 1-7
IPC 8 full level
D21G 9/00 (2006.01)
CPC (source: EP US)
D21G 9/0027 (2013.01 - EP US); Y10S 162/10 (2013.01 - EP US); Y10S 162/11 (2013.01 - EP US)
Citation (search report)
See references of WO 9718349A1
Designated contracting state (EPC)
AT BE CH DE ES FI FR GB IE IT LI NL PT SE
DOCDB simple family (publication)
US 6207017 B1 20010327; AT E200810 T1 20010515; CA 2210200 A1 19970522; DE 19542448 A1 19970515; DE 59606824 D1 20010531; EP 0803011 A1 19971029; EP 0803011 B1 20010425; NO 973248 D0 19970711; NO 973248 L 19970711; WO 9718349 A1 19970522
DOCDB simple family (application)
US 86083397 A 19970710; AT 96937230 T 19961025; CA 2210200 A 19961025; DE 19542448 A 19951114; DE 59606824 T 19961025; EP 9604639 W 19961025; EP 96937230 A 19961025; NO 973248 A 19970711