WO2015197325A1 - Appareil ménager utilisant de l'eau - Google Patents

Appareil ménager utilisant de l'eau Download PDF

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Publication number
WO2015197325A1
WO2015197325A1 PCT/EP2015/062315 EP2015062315W WO2015197325A1 WO 2015197325 A1 WO2015197325 A1 WO 2015197325A1 EP 2015062315 W EP2015062315 W EP 2015062315W WO 2015197325 A1 WO2015197325 A1 WO 2015197325A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
unit
household appliance
sensor signal
adaptation
Prior art date
Application number
PCT/EP2015/062315
Other languages
German (de)
English (en)
Inventor
Michael Fauth
Bernd KRÄNZLE
Original Assignee
BSH Hausgeräte GmbH
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 BSH Hausgeräte GmbH filed Critical BSH Hausgeräte GmbH
Priority to EP15726162.9A priority Critical patent/EP3160321B1/fr
Priority to PL15726162T priority patent/PL3160321T3/pl
Publication of WO2015197325A1 publication Critical patent/WO2015197325A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2301/00—Manual input in controlling methods of washing or rinsing machines for crockery or tableware, i.e. information entered by a user
    • A47L2301/02—Consumable products information, e.g. information on detergent, rinsing aid or salt; Dispensing device information, e.g. information on the type, e.g. detachable, or status of the device
    • A47L2301/026—Nature or type of the consumable product, e.g. information on detergent, e.g. 3-in-1 tablets, rinsing aid or salt
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2301/00—Manual input in controlling methods of washing or rinsing machines for crockery or tableware, i.e. information entered by a user
    • A47L2301/08—Other manual input
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/02—Consumable products information, e.g. information on detergent, rinsing aid or salt; Dispensing device information, e.g. information on the type, e.g. detachable, or status of the device
    • A47L2401/026—Nature or type of the consumable product, e.g. information on detergent, e.g. 3-in-1 tablets, rinsing aid or salt
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/04—Crockery or tableware details, e.g. material, quantity, condition
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/10—Water cloudiness or dirtiness, e.g. turbidity, foaming or level of bacteria
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/14—Water pressure or flow rate
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/06—Water heaters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/26—Indication or alarm to the controlling device or to the user
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/30—Regulation of machine operational steps within the washing process, e.g. performing an additional rinsing phase, shortening or stopping of the drying phase, washing at decreased noise operation conditions

Definitions

  • the present invention relates to a water-conducting household appliance, for example a dishwasher.
  • a conventional dishwasher has a plurality of selectable wash programs, which are sensor-controlled, for example by means of an aqua sensor, run through.
  • different final temperatures in the individual rinsing baths are set and achieved as a function of the sensorially detected degree of soiling of the rinsing liquor in the dishwasher. It is also possible to select different options for the respective washing program. By choosing different options for the wash program, among other things, the final temperatures of the wash liquor may change.
  • Such dishwashers can be operated with different types of cleaner, but in the washing programs, however, the cleaning performance of conventional chemical cleaner is regularly accepted.
  • the degree of contamination of the rinsing liquor detected by the sensor is therefore generally closely related to the actual degree of soiling of the ware.
  • the selected sensor-controlled wash program is thus controlled according to the actual degree of soiling of the items to be washed.
  • Newer types of detergents can, compared to conventional chemical cleaners, chemical substances in a reduced form, essential ingredients do not contain, substitutes or newer agents. Their cleaning performance can thus differ significantly from the conventional chemical cleaner, that is, for example, be significantly reduced. Consequently, the sensory contamination level of the rinsing liquor no longer necessarily permits a conclusion as to the actual degree of soiling of the ware. For example, this can lead to a selected sensor-controlled flushing gram is controlled so that it is tailored to slightly soiled items, although the dishes are actually very dirty.
  • DE 100 57 210 A1 describes a method for the automatic control of the rinsing process in a dishwasher with a uniform sensor-controlled rinsing program.
  • a preselection of the degree of soiling by the user provides minimum specifications for the rinsing parameters of the rinsing program, which may still be corrected upwards with the aid of a sensor.
  • a preselection of the washing program by the user generates minimum specifications for both the rinsing parameters and for the program structure of the selected washing program.
  • an object of the present invention is to provide an improved water-conducting household appliance.
  • the home appliance includes a number of actuators, a user interface, a sensor, a determination unit, a control unit, and an adaptation unit.
  • the number of actuators is set up to perform a plurality of wash programs.
  • the user interface is configured to select one of the plurality of flush programs.
  • the sensor is set up to provide a sensor signal for indicating a parameter of a rinsing liquor used for rinsing items to be washed.
  • the determination unit is configured to determine a sensor setting from a plurality of predetermined sensor settings for the sensor.
  • the control unit is set up to control the actuators for carrying out the selected wash program by means of signal processing using the sensor signal, and the matching unit is set up to adjust the signal processing as a function of the determined sensor setting.
  • the household appliance is in particular a dishwasher (household dishwasher).
  • a dishwasher household dishwasher
  • newer types of cleaners which differ significantly in their cleaning performance of conventional cleaners, can be lost in sensor-controlled washing programs usually close relationship between the sensory detected contamination level of the wash liquor and the actual degree of soiling of the dishes.
  • this close relationship can also be established when using newer types of cleaner.
  • the adapted signal processing makes it possible to correct the contamination level of the wash liquor detected in the sensor signal in accordance with the determined sensor setting before it is processed by the control unit.
  • the control unit thus receives information about the actual degree of soiling of the items to be washed, which may for example be higher or lower than it is indicated by the sensor signal.
  • the control unit can then control the selected wash program so that a deviating from conventional cleaners cleaning performance, for example on deviating purging parameters such as exposure time or temperature or a different program flow, for example by means of additional flushing phases, is compensated.
  • the user interface is optionally fixed to the household appliance or spaced from it.
  • it can also work on a mobile device such as a mobile device
  • the user interface is preferably implemented with a number of operating elements and a number of display elements.
  • controls in particular manually operated, acoustic or optical input options can be provided, such as buttons, switches, controls, speech and gesture recognition.
  • the display elements are preferably designed as visual or audible output options, for example as scale display, screen or voice output, and set up to give the user feedback about the status of his input.
  • the determination unit is preferably connected on the output side to the adaptation unit.
  • the particular sensor setting is thus an input parameter of the matching unit.
  • the adaptation unit is preferably coupled on the input side with the determination unit and with the control unit.
  • the adaptation unit for example, converts the sensor setting determined by the determination unit into an adaptation variable which is used to adapt the signal processing and, in embodiments, is an input parameter of the control unit.
  • the signal processing adapted by the adaptation unit can have a particular effect on all sensor-triggered program decisions within a program, on selected program decisions within a program, only on the program or for all programs. It can be retained until the next determination of a sensor setting or, alternatively, reset to an initial state after the end of the selected wash program.
  • the sensor is preferably mounted in the washing container or in another washing liquor-carrying element of the household appliance in such a way that it can provide a sensor signal for indicating a parameter of the washing liquor in contact with the washing liquor.
  • the sensor On the output side, the sensor is connected to the control unit.
  • the control unit is preferably connected on the input side with the adaptation unit and the user interface and on the output side with the number of actuators. Furthermore, the control unit is set up to receive and process the sensor signal provided by the sensor.
  • the number of actuators is preferably provided in or on the washing container. On the input side, the number of actuators is coupled to the control unit.
  • sensor setting designates a specification for modifying a sensor signal and / or its associated threshold value, so that a meaningful comparison between the sensor signal and its threshold value is possible for the execution of a selected sensor-controlled rinsing program.
  • the user interface has a first operating unit for selecting the washing program from the plurality of washing programs and a second operating unit for selecting the sensor setting from the plurality of the predetermined ones Sensor settings for the sensor on. Both operating units are preferably formed in the form already described above.
  • the determination unit is formed in this embodiment in particular by the second operating unit of the user interface.
  • the sensor setting can preferably be selected in steps starting from an initial state defined as "normal.” Alternatively, however, a stepless selection can also be made.
  • the household appliance additionally has a determination unit for determining a type of cleaner of a cleaner used for rinsing the items to be washed.
  • the determination unit is preferably connected on the output side to the determination unit and / or to the adaptation unit.
  • the determination unit is in particular an additional element of the household appliance, which is set up to automatically determine the type of cleaner used. With a detection unit set up to automatically determine the type of cleaner used, it is possible to keep the user interface simple despite increasing device complexity.
  • the determination unit can also be a further control element of the user interface parts.
  • an operating unit designed as a detection unit is the
  • Type of cleaner starting from an initial state defined as "normal”, preferably selectable in stages.
  • the determining unit is adapted to the type of cleaner depending on a used in the household appliance
  • This embodiment is particularly suitable for household appliances with an automated dosing system.
  • the determination unit is for automatically determining the used
  • the type of cleaner can be in the form of the
  • NFC near field communication
  • RFID Radio Frequency Identification
  • the determination unit is configured to automatically determine the sensor setting from the plurality of the predetermined sensor settings as a function of the determined type of cleaner.
  • the determination unit is preferably designed as an additional element of the household appliance, which is set up to automatically determine the sensor setting. This makes it possible, in particular, to simplify the user interface and at the same time to improve the cleaning performance.
  • the adaptation unit is adapted to adapt the signal processing as a function of the determined sensor setting and of the determined type of cleaner.
  • the adaptation unit according to this embodiment has the advantage of automating the operation of the household appliance to the extent that in addition to the choice of the wash program no further adjustment is required to perform the selected wash program ("zero-touch", "hands-free”).
  • the senor is adapted to provide the sensor signal such that it is an indication of a turbidity of the rinsing liquor, an indication of a particle number of particles in the rinsing liquor, an indication of a Particle size of the particles in the wash liquor and / or an indication of a pressure in the wash liquor.
  • the sensor which controls the course of the washing program is preferably designed as an optical sensor (aqua sensor), but may alternatively also be based on other measuring principles which can be used to determine the turbidity of the washing liquor, ie its degree of soiling. For example, it is possible to compare the pressure developed by a circulating pump with reference pressure values and thus to obtain an indication of the degree of soiling in the washing liquor.
  • the adaptation unit is configured to determine a sensor signal-dependent adaptation variable for the sensor signal and to adapt the sensor signal provided by the sensor by means of the specific adaptation variable.
  • the adaptation unit is connected on the input side to the sensor and the determination unit. It is furthermore configured to convert the sensor setting determined by the determination unit into an adaptation variable for the sensor signal provided by the sensor. The sensor signal adapted in accordance with the determined sensor setting is supplied to the control unit together with the associated unchanged threshold value on the output side.
  • control unit is set up to control the actuators for carrying out the selected wash program as a function of a comparison of the adapted sensor signal with at least one threshold value.
  • control unit is coupled on the input side to the adaptation unit and is configured to receive the adapted sensor signal together with the unchanged threshold value.
  • the adaptation unit is set up to determine an adaptation variable for the sensor signal which is dependent on the sensor setting and to adapt at least one threshold value for the sensor signal by means of the specific adaptation variable.
  • the adaptation unit is in turn connected on the input side to the sensor and the determination unit. In this embodiment, however, it is set up to convert the sensor setting determined by the determination unit into an adaptation variable for the associated threshold value of the sensor signal provided by the sensor.
  • the threshold value of the sensor signal adapted in accordance with the determined sensor setting is fed to the control unit together with the unchanged sensor signal on the output side.
  • control unit is set up to adapt the actuators for carrying out the selected wash program as a function of a comparison of the sensor signal provided with the at least one adapted one
  • control unit is coupled on the input side to the adaptation unit and is configured to receive the unchanged sensor signal together with the associated matched threshold value.
  • the comparison of the sensor signal with its adjusted threshold makes it possible, in a second manner, to take into account different cleaning performances of cleaners in the course of the controlled wash program without having to modify the control unit substantially.
  • the adaptation unit is set up to determine an adjustment variable for the sensor signal that is dependent on the sensor setting. men and adjust the provided sensor signal as well as a threshold value for the sensor signal by means of the specific adaptation variable.
  • the adaptation unit is connected on the input side to the sensor and the determination unit. However, it is set up to convert the sensor setting determined by the calibration unit into an adaptation variable for the sensor signal provided by the sensor and for the associated threshold value.
  • the sensor signal adjusted according to the determined sensor setting is fed to the control unit together with the adjusted threshold value of the sensor signal on the output side.
  • control unit is set up to control the actuators for carrying out the selected wash program as a function of a comparison of the adjusted sensor signal with the adapted threshold value.
  • the control unit is in turn coupled on the input side to the adaptation unit, however, it is set up to receive the adapted sensor signal together with the associated adjusted threshold value.
  • the comparison of the adjusted sensor signal with its adjusted threshold opens up a third possibility to include different cleaning performances in the course of the controlled wash program without having to significantly modify the control unit.
  • the adaptation quantity is designed as an offset or as a weighting factor.
  • the adaptation variable introduced in the adaptation of the signal processing is preferably an additive offset, but can also be embodied as a multiplicative factor.
  • the fit size can have positive or negative values in both cases.
  • the determination unit, the control unit and the adjustment unit are integrated in a device control of the household appliance.
  • the determination unit and the adaptation unit are preferably realized in software, but alternatively they can also be implemented in hardware.
  • the determination unit and the adjustment unit are integrated with the control unit together in the instrument control to minimize the number of parts.
  • the respective unit for example the determination unit or the adaptation unit, can be implemented by hardware technology or also by software technology.
  • the respective unit can be designed as a device, for example as a computer, microprocessor, device or as part of the device control of the household appliance.
  • the respective unit may be designed as a computer program product, as a function, as a routine, as part of a program code or as an executable object.
  • a water-conducting household appliance which has a number of actuators, a user interface, a sensor, a determination unit, a control unit and an adaptation unit.
  • the number of actuators is set up to perform a plurality of wash programs.
  • the user interface is configured to select one of the plurality of flush programs.
  • the sensor is set up to provide a sensor signal for indicating a parameter of a rinsing liquor used for rinsing items to be washed.
  • the determination unit is configured to determine a type of cleaner of a cleaner used to rinse the items to be washed.
  • the control unit is set up to control the actuators for carrying out the selected wash program by means of a signal processing using the sensor signal.
  • the matching unit is configured to adjust the signal processing depending on the determined type of cleaner.
  • Fig. 1 shows a schematic view of a first embodiment of a water-conducting household appliance
  • Fig. 2 shows a schematic view of a second embodiment of the
  • Fig. 3 shows a schematic view of a third embodiment of the
  • FIG. 4 shows a schematic view of a fourth exemplary embodiment of the invention
  • Fig. 5 shows a schematic view of a fifth embodiment of the
  • Fig. 6 shows a schematic view of a sixth embodiment of
  • Fig. 1 shows a schematic view of a first embodiment of a water-conducting household appliance 100.
  • the household appliance 100 is in particular a dishwasher.
  • the domestic appliance 100 comprises a number of actuators 1 10, 11 1, 12 for performing a plurality of wash programs P, a user interface 1 13 for selecting one of the plurality of wash programs P, a sensor 1 14 for providing a sensor signal S for indicating a Parameters of a product used for washing dishes A washing unit, a determination unit 1 15 for determining a sensor setting E from a plurality of predetermined sensor settings for the sensor 1 14, a control unit 1 16, which is adapted to the actuators 1 10, 1 1 1, 1 12 for performing the selected wash program P. by means of signal processing using the sensor signal S, and an adaptation unit 17 for adjusting the signal processing in dependence on the determined sensor setting E.
  • the number of actuators 1 10, 1 1 1, 1 12 is preferably provided in or on the washing container 121. On the input side, the number of actuators 1 10, 1 1 1, 1 12 is coupled to the control unit 1 16.
  • the user interface 1 13 is selectively fixed to the household appliance 100 or spaced therefrom. It is output coupled to the control unit 1 16, to which it also outputs the selected wash program P.
  • the determination unit 15 is connected on the output side to the adaptation unit 11.
  • the adaptation unit 1 17 is coupled on the input side to the determination unit 15 and on the output side to the control unit 16, and is preferably configured to determine an adaptation variable A dependent on the sensor setting E for the sensor signal S.
  • This adaptation quantity A is optionally designed as an offset or as a weighting factor.
  • the sensor 14 is mounted in particular in the washing container 121 or in another element of the domestic appliance 100 carrying the washing solution in such a way that it is set in contact with the washing liquor for providing the sensor signal S for indicating a parameter of the washing liquor.
  • the senor 1 14 is preferably configured to generate the sensor signal S in such a way that it gives an indication of a turbidity of the rinsing liquor, an indication of a particle number of particles in the rinsing liquor, an indication of a particle size of the particles in the rinsing liquor and / or an indication of a pressure in the rinsing liquor.
  • the control unit 1 16 is the input side with the matching unit 1 17 and the user interface 1 13 and the output side connected to the number of actuators 1 10, 1 1 1, 1 12.
  • the determination unit 15, the control unit 16 and the adaptation unit 17 can also be integrated in a device control 118 of the household appliance 100.
  • the user interface 1 13 has a first operating unit 19 for selecting the washing program P from the plurality of washing programs and a second operating unit 15 for selecting the sensor setting E from the plurality of predetermined sensor settings for the sensor 1 14 on.
  • the determination unit 1 15 is designed as the second operating unit 15 of the user interface 1 13 and connected on the output side to the adaptation unit 1 17.
  • the first operating unit 1 19 is connected on the output side to the control unit 1 16, to which it also supplies the selected washing program P.
  • 3 shows a schematic view of a third embodiment of the household appliance 100.
  • the household appliance 100 of FIG. 3 has a determination unit 120 for determining a type of cleaner T of a cleaner used for rinsing the items to be washed.
  • the determination unit 120 is configured, for example, to determine the type of cleaner T as a function of a cleaner cartridge used in the household appliance 100.
  • the determination unit 15 can also be set up to automatically determine the sensor setting E from the plurality of the predetermined sensor settings as a function of the determined type of cleaner T. On the input side, the determination unit 1 15 is coupled to the determination unit 120, from which it also receives the determined type of cleaner T.
  • adaptation unit 1 17 can be set up to adapt the signal processing as a function of the determined sensor setting E and of the determined type of cleaner T.
  • the adaptation unit 1 17 is connected for this purpose with the determination unit 15, from which it receives the determined sensor setting E, and with the determination unit 120, from which it obtains the determined type of cleaner T.
  • FIG. 4 shows a schematic view of a fourth exemplary embodiment of the domestic appliance 100.
  • the sensor 1 14 of FIG. 4 is connected on the output side to the adaptation unit 1 17, which is thus supplied with the sensor signal S.
  • no adaptation variable A is passed between the adaptation unit 17 and the control unit 16, but an adapted sensor signal S 'and an associated unchanged threshold value R.
  • the adaptation unit 1 17 is in this case configured to determine an adjustment variable A dependent on the sensor setting E for the sensor signal and to convert the sensor signal S provided by the sensor 1 14 into the adapted sensor signal S 'by means of the determined adaptation variable A within the adaptation unit 1 17.
  • control unit 1 16 is adapted to the actuators 1 10, 1 1 1, 1 12 for the execution of the selected wash program P in response to a comparison of the adjusted sensor signal S 'with the unchanged threshold R to control.
  • FIG. 5 shows a schematic view of a fifth exemplary embodiment of the household appliance 100. In contrast to FIG. 4, the unchanged sensor signal S and the matched associated threshold R 'are passed on between the adaptation unit 17 and the control unit 16 of FIG. 5.
  • the adaptation unit 1 17 is accordingly set up to determine the adaptation variable A dependent on the sensor setting E for the sensor signal S provided by the sensor 14 and the threshold value R for the sensor signal S by means of the determined adaptation variable A within the adaptation unit 11 to implement the adjusted threshold R '. Furthermore, the control unit 16 is set up to actuate the actuators 11, 11, 12 for carrying out the selected wash program P as a function of a comparison of the sensor signal S provided by the sensor 14 with the adapted threshold value R '. 6 shows a schematic view of a sixth embodiment of the household appliance 100.
  • the adjusted sensor signal S 'and the matched associated threshold R' are transmitted between the matching unit 17 and the control unit 16 of FIG. 6.
  • the adaptation unit 1 17 is configured to determine an adjustment variable A dependent on the sensor setting E and to adapt the sensor signal S provided by the sensor 1 14 and the threshold value R for the sensor signal S by means of the determined adaptation variable A within the adaptation unit 1 17.
  • control unit 16 is set up to actuate the actuators 11, 11, 12 for carrying out the selected wash program P as a function of a comparison of the adjusted sensor signal S 'with the adapted threshold value R'.

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  • Washing And Drying Of Tableware (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

L'invention concerne un appareil ménager (100) utilisant de l'eau, en particulier un lave-vaisselle. L'appareil ménager utilisant de l'eau comprend un nombre donné d'actionneurs (110, 111, 112) servant à effectuer une pluralité de programmes de lavage (P), une interface utilisateur (113) servant à sélectionner un programme de lavage parmi la pluralité de programmes de lavage (P), un capteur (114) conçu pour fournir un signal de capteur (S) servant à indiquer un paramètre d'un bain de lavage utilisé pour laver des articles à laver, une unité de détermination (115) servant à déterminer un réglage de capteur (E) à partir d'une pluralité de réglages de capteur préalablement déterminés pour le capteur (114), une unité de commande (116) conçue pour commander les actionneurs (110, 111, 112) afin d'exécuter le programme de lavage (P) sélectionné au moyen d'un traitement de signal utilisant le signal de capteur (S), et une unité d'adaptation (117) servant à adapter le traitement de signal en fonction du réglage de capteur (E) déterminé.
PCT/EP2015/062315 2014-06-26 2015-06-03 Appareil ménager utilisant de l'eau WO2015197325A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15726162.9A EP3160321B1 (fr) 2014-06-26 2015-06-03 Appareil ménager utilisant de l'eau
PL15726162T PL3160321T3 (pl) 2014-06-26 2015-06-03 Prowadzące wodę urządzenie gospodarstwa domowego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014212294.5 2014-06-26
DE102014212294.5A DE102014212294A1 (de) 2014-06-26 2014-06-26 Wasserführendes Haushaltsgerät

Publications (1)

Publication Number Publication Date
WO2015197325A1 true WO2015197325A1 (fr) 2015-12-30

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PCT/EP2015/062315 WO2015197325A1 (fr) 2014-06-26 2015-06-03 Appareil ménager utilisant de l'eau

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EP (1) EP3160321B1 (fr)
DE (1) DE102014212294A1 (fr)
PL (1) PL3160321T3 (fr)
WO (1) WO2015197325A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN113164005A (zh) * 2018-12-06 2021-07-23 Bsh家用电器有限公司 具有引导水的家用电器的系统和用于运行引导水的家用电器的方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016205756A1 (de) 2016-04-07 2017-10-12 BSH Hausgeräte GmbH Verfahren zur verbesserten Steuerung eines wasserführenden Haushaltsgerätes und hierzu geeignetes Haushaltsgerät
DE102016210169A1 (de) 2016-06-09 2017-12-14 BSH Hausgeräte GmbH Verfahren zur verbesserten Steuerung eines wasserführenden Haushaltsgerätes und hierzu geeignetes Haushaltsgerät
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