Method and device for texturing a synthetic thread
AssigneeOerlikon Textile GmbH & Co. KG
InventorJörg Huthmacher
Life of this patent
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Abstract
Techniques involve texturing a synthetic thread. The thread is pulled off a feed bobbin, which is connected via the thread end thereof to a beginning of a thread of a reserve bobbin by way of a thread knot. In order to monitor the texturing, a thread tension of the thread is measured and analyzed in a measuring point. Additionally, measuring signals of the thread tension are analyzed at the measuring point using a machine learning program, in order to identify the thread knot. To this end, a device has a diagnostic unit, which interacts with the thread tension measuring device in such a way that the measuring signals of the thread tension can be analyzed by way of a machine learning program for identifying a thread knot.
Claims15
A method for texturing a synthetic thread, in which said thread is drawn off a supply bobbin and stretched,
- wherein a thread end of the supply bobbin is connected to a thread start of a reserve bobbin by a thread knot,
- wherein a thread tension of the thread is measured and analyzed continuously in a measuring station in order to monitor the texturing, and
- wherein, in order to identify the thread knot at the measuring station, measured signals of the thread tension are analyzed by a machine learning program.
A device for texturing a synthetic thread, comprising:
- a creel for holding a supply bobbin and a reserve bobbin,
- multiple delivery devices,
- a texturing unit,
- a winding station,
- a thread tension measuring device for measuring a thread tension at a measuring station, and
- a diagnostic unit, wherein the thread tension measuring device cooperates with the diagnostic unit in such a way that measured signals of the thread tension (T) can be analyzed by a machine learning program to identify a thread knot.
Dependencies are inferred from the claim text.