A machine for textile processing, a method of operation of the machine, and related computer program and computer readable medium

EP4522797A1Pending Publication Date: 2025-03-19JEANOLOGIA S L
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Patent Information

Application Number
EP2023729482
Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2022-05-11
Filing Date
2023-05-11
Publication Date
2025-03-19

AI Technical Summary

Technical Problem

Textile processing machines often experience rotating unbalance due to uneven textile distribution, leading to vibrations and potential damage, which affects the processing quality and causes defects in textiles.

Method used

A method and machine design that includes a tilting mechanism and controller to manage textile distribution within the drum, progressively accelerating rotation speeds, and monitoring parameters like torque and vibration to achieve and maintain balance, with optional liquid injection for further balance adjustment.

Benefits of technology

Effectively reduces and prevents dynamic and static imbalances, ensuring stable operation and improved textile processing quality by optimizing textile distribution and weight compensation.

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Abstract

A method of operation of a machine (1) for textile processing, the machine (1) comprising a front part (2), a back part (3), a tumbler (4), a frame (7), a motor (6), tilting means (8), a controller, the method comprising: a) tilting the frame in a first tilting direction towards the front or the rear part, and rotate the tumbler at a first rotation speed; b) accelerate to rotate the tumbler at a second rotation speed which is higher than the first rotation speed; c) rotate the tumbler at the second rotation speed for a period of time, and monitoring or calculating values of a parameter which is related to the tumbler's rotation during the period of time; d) determining if a first condition is met; e) if the first condition is met, stop tilting the frame, and accelerate to rotate the tumbler at a third rotation speed which is higher than the second rotation speed.
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