Winding – tensioning – or guiding – Helical or random winding of material – Including wound package or empty spool handling
Patent
1998-11-16
2000-10-31
Mansen, Michael R.
Winding, tensioning, or guiding
Helical or random winding of material
Including wound package or empty spool handling
73 182, 198572, B65H 5426, G01N 2900, B65G 4308
Patent
active
061389374
ABSTRACT:
A method for operating a cheese-producing textile machine (1), having a plurality of aligned work stations (2), a transport device (21) extending over the length of the machine for removing finished cheeses (11), and a cheese changer (23) displaceable above the work stations with an ultrasound sensor device (30) connected to the control device (38) of the cheese changer (23) for monitoring the loading state of the transport device (21). The sensor device (30, 38) is initially set to the climatic conditions of the respective place of employment by processing appropriate reference sound signals, i.e. a correction factor is determined. During operation, scanning values (TW) are then determined by means of the traveling time of the measuring sound signals of the ultrasound sensor (30) which, taking into consideration the respectively prevailing climatic conditions, permit conclusions regarding the loading state of the transport device (21) in the deposit areas of the respective work station (2).
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Ultraschallschranke als Mikrosystem Author: Christoph Kuratli, Nov. 1996.
Ultraschall-Naherungsschalter Sonar-BERO 1991.
Enger Jurgen
Fechter Ulrich
Schwartz Peter
Straaten Paul
Mansen Michael R.
W. Schlafhorst AG & Co.
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