Uster Technologies Ag

Sivakumar Narayanan

Christophe E Apotheloz

Shmuel Cohen

Peter Schmid

Peter Pirani

Paul Geiter

Vasileios Archontopoulos

Ulf Schneider

Kurt Eggimann

Andreas Birsner

Afik Shoham

Ingo Kiefer

Stefan Gehrig

Wolfram Soell

Thomas Nasiou

Rafael Storz

Beat Keller

Automatic operation of a ring spinning system containing a ring spinning machine having spinning positions and a winding machine having winding positions. Yarn is spun at one of the spinning positions and wound up to a cop. Values of a parameter characteristic for the operation of the spinning position are determined during the winding of the cop and stored as spinning data that is assigned to the cop. The spinning data assigned to the cop is taken into account when deciding whether to feed the cop after it has been set down to one of the winding positions. The assignment is based on an identification of a point in time of winding of the cop and an identification of the spinning position at which the cop was wound.

Automatic ring spinning system and method for automatically operating same

A method to operate a ring spinning system containing a ring spinning machine having spinning positions and a winding machine having winding positions. Yarn is spun at the spinning position and wound to a cop. Values of a spinning parameter are determined at different times during the winding of the cop and stored as spinning data. The cop is transported from the spinning position to the winding position, where the yarn is rewound from the cop onto a bobbin. Values of a yarn parameter are determined at at least two different times during the rewinding, and stored as yarn data. The spinning data and the yarn data are assigned to each other such that they relate to the same yarn section. Based on the spinning data and yarn data assigned, an intervention is made on the ring spinning machine.

Ring spinning system and method for operating

Fabric-monitoring device

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Uster, Switzerland

Sivakumar Narayanan