EP4343047A1 - Dispositif et procédé de traitement d'un textile unique - Google Patents

Dispositif et procédé de traitement d'un textile unique Download PDF

Info

Publication number
EP4343047A1
EP4343047A1 EP23193343.3A EP23193343A EP4343047A1 EP 4343047 A1 EP4343047 A1 EP 4343047A1 EP 23193343 A EP23193343 A EP 23193343A EP 4343047 A1 EP4343047 A1 EP 4343047A1
Authority
EP
European Patent Office
Prior art keywords
treatment
individual textile
designed
camera
textile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23193343.3A
Other languages
German (de)
English (en)
Inventor
Felix Schäfer
Patrick Schimke
Werner Strothoff
Rainer Bicker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Miele und Cie KG filed Critical Miele und Cie KG
Publication of EP4343047A1 publication Critical patent/EP4343047A1/fr
Pending legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/04—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by water jets

Definitions

  • the invention relates to a device and a method for treating an individual textile.
  • a single treatment of garments potentially results in higher resource consumption than treating multiple garments at the same time.
  • several items of clothing that are processed at the same time are all put under equal stress.
  • Lightly soiled clothing may be treated for too long, heavily soiled clothing may not be cleaned properly. This has a negative impact on laundry protection and resource consumption and thus overall sustainability.
  • Treating individual items of clothing allows items of clothing to be specifically cleaned and smoothed where necessary. This saves resources and protects the textile. To do this, dirt or creases must be detected. It is difficult to reliably detect stains or dirt, because a stain can also look like an intentional pattern or dirt can be perceived as the natural color of the textile.
  • image processing methods based on artificial intelligence can be used to detect stains or contamination.
  • artificial intelligence In order for artificial intelligence to deliver good results, large amounts of data are needed to train it.
  • To detect stains different stains on different textiles would have to be manually marked in thousands of images. The same applies to pollution. Given the amount of different textiles and patterns, this means an immense amount of effort.
  • the invention therefore faces the problem of providing a device and a method which are designed to recognize a stain and a soiling on an individual textile efficiently and without effort and to provide an effective treatment.
  • the advantages that can be achieved with the invention, in addition to the detection of stains and soiling on an individual textile, are that no artificial intelligence is used, which has to be trained at great expense.
  • the treatment of the individual textile itself can be controlled, depending on how quickly the dirt and Stains are removed.
  • the degree of contamination can be determined based on the images so that the treatment can be adjusted accordingly with treatment duration, chemistry and temperature.
  • the detergent content used for treatment can also be configured appropriately depending on a color combination of the textile to be treated.
  • age-related color changes and wear of the individual textile to be treated can also be detected.
  • the appropriate treatment is selected depending on the degree of creasing and soiling. This saves energy, time, water and chemicals and does not put unnecessary strain on the individual textile.
  • the movable treatment unit is preferably designed to wash and then rinse the individual textile.
  • the treatment agent is liquid and contains water. That is, the term “treatment agent” means a water-containing solution, so that the treatment agent can be pure water or a solution that, in addition to the water, contains, for example, detergent or cleaning agent. This makes it possible for the individual textile to first be treated with a cleaning solution and then treated with pure water to rinse out the cleaning solution
  • the treatment of the individual textile preferably includes washing and optionally subsequent drying of the individual textile.
  • the movable treatment unit is preferably designed to provide the individual textile with one or more directed beams Spray treatment agent so that the treatment agent flows through it and is massaged.
  • directed jet or “directed jets” means that the individual textile is sprayed using one or more jets that are aligned or directed at a predetermined location on the individual textile.
  • massaging means that the individual textile has a mechanical influence on the yarns and threads of the individual textile through stretching, tensile and compressive forces at a point where the directed ray(s) strike. These can contract or concentrate under the force and then relax again. Through the flow and massaging, a spray extraction is carried out, which leads to efficient cleaning of the individual textile.
  • control and/or regulating device is set up and designed to control and/or regulate the at least one camera in such a way that it takes photographs of the individual textile before and at the same time as the treatment. Furthermore, the control and/or regulating device is preferably set up and designed to compare the recorded images and, based on the comparison, to control and/or regulate the treatment of the individual textile by means of the movable treatment unit. This means that stains or dirt can be identified and treated individually.
  • control and/or regulating device is set up and designed to control and/or regulate the at least one camera in such a way that it takes photographs of the individual textile at the same time as the treatment.
  • control and/or regulating device is preferably set up and designed to compare the recorded images and, based on the comparison, to control and/or regulate the treatment of the individual textile by means of the movable treatment unit. This also means that stains or dirt can be identified and treated individually.
  • the control and/or regulating device is preferably set up and designed to control and/or regulate the at least one camera in such a way that it takes photographs of the individual textile at time intervals at the same time as the treatment, the control and/or regulating device preferably continuing to do so is set up and designed to compare the recorded images and, based on the comparison, to control and/or regulate the treatment of the individual textile by means of the movable treatment unit. This also makes it possible to determine whether a stain or soiling is present on the individual textile and has been removed by the treatment or requires further treatment.
  • the support unit is preferably arranged in the treatment chamber. It is preferably designed and arranged so that the individual textile is subjected to the treatment lying or hanging. For example, it has a coat hook and/or a plate Openings arranged in a strip or grid shape. This allows the individual textile to be completely imaged using a camera.
  • the device preferably has one or two cameras which are designed and arranged to record one or two sides such as the front and/or back of the individual textile.
  • the at least one camera is firmly positioned in the treatment chamber.
  • the camera preferably has a suitable lens to record the entire individual textile.
  • the at least one camera is arranged on the movable treatment unit.
  • the treatment unit can preferably be moved in one plane of the individual textile, so that the camera can scan the individual textile in order to create an overall image.
  • the support unit is preferably designed and arranged so that the individual textile is subjected to the treatment while hanging in the treatment chamber.
  • the device preferably has a horizontal displacement and a vertical displacement along which the movable treatment unit can be moved so that it can spray the entire individual textile with the treatment agent.
  • the device has one or more light sources which are arranged and designed to illuminate at least one interior wall of the treatment chamber. This creates indirect lighting to avoid reflections.
  • the interior walls of the treatment chamber are preferably designed to scatter light.
  • the interior walls preferably have an appropriate finish, e.g. matt white, so that the light is scattered onto the individual textile.
  • the device has at least two further light sources, which are arranged at a distance from the at least one camera and at a right angle to one another, so that their light directions span a surface that is parallel to the individual textile and orthogonal to a viewing direction of the at least a camera is aligned.
  • the light source(s) and/or additional light sources can each be switched on and off individually. If the (additional) light sources are activated individually, the degree of creasing of the individual textile can be determined via the different shades.
  • the method can be used to detect whether a stain or contamination is present as a result of the treatment and, by taking the images with a time delay, whether it is or has been washed out.
  • the detection of a stain or dirt occurs, for example, by detecting color changes at one point on the individual textile. If color changes occur in the area, this indicates that there is a stain or contamination there. This area can then be partially treated more intensively. If no further change is observed over a predetermined period of time, it can be assumed that the stain or soiling has been removed and the treatment is stopped accordingly.
  • Step b) has several variants: In a first variant, step b) includes recording the recording before the treatment of the individual textile and recording the further recording at the same time as the treatment. In a second variant, step b) comprises recording the recording at the same time as the treatment of the individual textile and recording the further recording at the same time as the treatment, the recordings being recorded at different times during the treatment. A third variant combines the first variant and the second variant. Preferably, steps b) to d) are repeated at time intervals, with the recording of the individual textile located in the treatment chamber being carried out at the same time as the treatment of the individual textile. In this way, for example, a treatment duration can be carried out depending on the removal of the stain or dirt.
  • Step b) is preferably carried out in such a way that a front and a back side of the individual textile are recorded. This means that stains or dirt can be detected on the entire individual textile.
  • Fig. 1 shows a sketched representation of a device according to the invention.
  • the device is designed to treat an individual textile 6. It has a treatment chamber 7, which is designed to accommodate the individual textile 6; a support unit 5, which is designed to support and/or fix the individual textile 6; and a movable treatment unit 4 for introducing a treatment agent (not shown) into the treatment chamber 7.
  • the device has a vertical displacement 2 and a horizontal displacement 3, along which the movable treatment unit 4 can be moved along the individual textile 6.
  • the movable treatment unit 4 is designed to spray the individual textile 6 with the treatment agent by means of one or more jets, so that the treatment agent flows through it and is massaged if necessary.
  • the device has at least one camera 1, which is designed to record images of the individual textile 6.
  • the at least one camera 1 is firmly positioned in the treatment chamber 3.
  • Another camera (not shown) is preferably arranged on the movable treatment unit 4.
  • the device has a control and / or regulating device (not shown) which is set up and designed to control and / or to the treatment of the individual textile 6 by means of the movable treatment unit 3 depending on the images recorded by the at least one camera 1 regulate.
  • a process for treating an individual textile is carried out in the device.
  • the method involves treating the individual textile 6 by means of the treatment unit 4 by spraying it with the treatment agent using one or more jets, so that the treatment agent flows through it.
  • recordings of the individual textile 6 located in the treatment chamber are recorded before or at the same time as the treatment of the individual textile 6 and at the same time as the treatment of the individual textile 6 by means of the at least one camera 1 and/or the camera located on the movable treatment unit 4.
  • the recorded images are compared, and the treatment of the individual textile 6 is controlled and/or regulated depending on the comparison.
EP23193343.3A 2022-09-20 2023-08-25 Dispositif et procédé de traitement d'un textile unique Pending EP4343047A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20225749A BE1030896B1 (de) 2022-09-20 2022-09-20 Vorrichtung und Verfahren zur Behandlung eines Einzeltextils

Publications (1)

Publication Number Publication Date
EP4343047A1 true EP4343047A1 (fr) 2024-03-27

Family

ID=85158758

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23193343.3A Pending EP4343047A1 (fr) 2022-09-20 2023-08-25 Dispositif et procédé de traitement d'un textile unique

Country Status (2)

Country Link
EP (1) EP4343047A1 (fr)
BE (1) BE1030896B1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009057177A1 (fr) * 2007-10-31 2009-05-07 Sergio Zaglio Machine pour nettoyer, laver, sécher et repasser des vêtements et du linge
DE102008039669A1 (de) * 2008-08-26 2010-03-04 Miele & Cie. Kg Einrichtung zur textilen Pflege, insbesondere von Hemden, Blusen, Jacken oder anderen Kleidungsstücken
WO2018159358A1 (fr) * 2017-03-03 2018-09-07 パナソニックＩｐマネジメント株式会社 Dispositif de lavage de vêtements
CN110318233A (zh) * 2018-03-30 2019-10-11 青岛海尔洗衣机有限公司 自动熨烫干衣设备及其控制方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009057177A1 (fr) * 2007-10-31 2009-05-07 Sergio Zaglio Machine pour nettoyer, laver, sécher et repasser des vêtements et du linge
DE102008039669A1 (de) * 2008-08-26 2010-03-04 Miele & Cie. Kg Einrichtung zur textilen Pflege, insbesondere von Hemden, Blusen, Jacken oder anderen Kleidungsstücken
WO2018159358A1 (fr) * 2017-03-03 2018-09-07 パナソニックＩｐマネジメント株式会社 Dispositif de lavage de vêtements
CN110318233A (zh) * 2018-03-30 2019-10-11 青岛海尔洗衣机有限公司 自动熨烫干衣设备及其控制方法

Also Published As

Publication number Publication date
BE1030896A1 (de) 2024-04-12
BE1030896B1 (de) 2024-04-15

Similar Documents

Publication Publication Date Title
DE102005003695A1 (de) Verfahren zum Schleudern von Textilien nach einem Imprägniervorgang
DE2401296A1 (de) Verfahren und vorrichtung zum waschen von kleidung, waesche oder aehnlicher ware
DE112005001525T5 (de) Waschmaschine und Verfahren, um ihr Wasser zuzuführen
WO2013171195A1 (fr) Procédé de détection de l'encrassement d'un habillage de machine à papier et habillage de machine à papier
DE3152654T1 (de) Verfahren zum Waschen von Textilgegenständen und Vorrichtung zur Durchführung des Verfahrens
DE1635106A1 (de) Verfahren und Vorrichtung zum Nassbehandeln von fluessigkeitsdurchlaessigen Guetern
BE1030896B1 (de) Vorrichtung und Verfahren zur Behandlung eines Einzeltextils
DE112017000569T5 (de) Wäschebehandlungsvorrichtung
DE102017104483A1 (de) System
DE3033945C2 (fr)
DE4334969A1 (de) Wäschebehandlungsmaschine
DE4422631C2 (de) Verfahren zum Waschen von Textilien und Waschmaschine zur Durchführung des Verfahrens
DE2157917A1 (de) Verfahren und Einrichtung zum Reinigen, insbesondere zum Entfernen von unerwünschten Feststoffteilchen von einer kontinuierlich über Walzen geführten, naßbehandelten, insbesondere bedruckten Textilbahn
DE19814884A1 (de) Verfahren zur Verringerung des Wasser- und/oder Waschmittelverbrauchs von Waschmaschinen und Vorrichtung zur Durchführung des Verfahrens
DE2002971A1 (de) Verfahren zum Austausch des Waschwassers einer aus mehreren Baedern zusammengestellten Waschmaschine
BE1030895B1 (de) Vorrichtung und Verfahren zur Behandlung eines Einzeltextils
EP1526203A1 (fr) Procédé et dispositif pour le rinçage d'un tissu sous forme de boyau
BE1029127B1 (de) Verfahren zum Betreiben eines Waschautomaten und Wachmaschine
BE1030897B1 (de) Vorrichtung und Verfahren zur Behandlung eines Einzeltextils
DE102018104009A1 (de) System und Verfahren zum Trocknen von Spülgut
DE3342065C2 (fr)
DE2108220C2 (de) Vorrichtung zum kontinuierlichen Behandeln von voluminösen Textilbahnen
DE602004004565T2 (de) Wascheinrichtung für hand-bewegbarem Transportwagen von Druckmaschinen, insbesondere Transportwagen von Tiefdruck-Rotationsdruckmaschinen
DE463640C (de) Kettenlose Gewebe-Mercerisier-Maschine mit Streckfeld fuer die belaugte Stueckware und einem unterteilten Streckfelde fuer das fortlaufende Entlaugen und Spuelen derselben
DE67279C (de) Wasch-und Bleichmaschine für Wäsche u. dergl

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR