EP 0340756 B1 19911204 - METHOD AND DEVICE FOR MONITORING THE LEVELLING OF AT LEAST ONE SLIVER IN A CONTROLLED DRAFTING ARRANGEMENT
Title (en)
METHOD AND DEVICE FOR MONITORING THE LEVELLING OF AT LEAST ONE SLIVER IN A CONTROLLED DRAFTING ARRANGEMENT
Publication
Application
Priority
DE 3815200 A 19880504
Abstract (en)
[origin: EP0340756A1] The invention relates to a method and a device for monitoring the levelling of at least one sliver 3 in a controlled drafting arrangement, especially a drafting frame, deviations in the mass of the sliver 3 being detected by at least one measuring element 4, 5 and being compensated via a controller 10 and at least one actuator. According to the invention, the measurement values of the measuring element 4, 5 and/or the regulating signals of the controller 10 are compared with at least one adjustable limit value, and when the limit value is exceeded an indicator 14 and/or a switching operation is triggered. <IMAGE>
IPC 1-7
IPC 8 full level
D01H 5/38 (2006.01); D01H 13/22 (2006.01)
CPC (source: EP)
D01H 5/38 (2013.01); D01H 13/22 (2013.01)
Designated contracting state (EPC)
CH DE FR IT LI
DOCDB simple family (publication)
EP 0340756 A1 19891108; EP 0340756 B1 19911204; DE 3815200 A1 19891116; DE 3815200 C2 19980129; DE 58900523 D1 19920116
DOCDB simple family (application)
EP 89108023 A 19890503; DE 3815200 A 19880504; DE 58900523 T 19890503