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公开(公告)号：AU2019327288B2
公开(公告)日：2022-12-08
申请号：AU2019327288
申请日：2019-08-30
Applicant: LG ELECTRONICS INC
Inventor： IM MYUNGHUN , JUNG HWANJIN , KIM SUNGGYUN , KIM JAEHYUN , WOO KYUNGCHUL
Abstract: The present invention relates to a front load-type washing machine and a washing machine control method, which comprises a mixing step of performing washing by rotating a drum in opposite directions if the amount of laundry accommodated in the drum is less than or equal to a preset amount, wherein the mixing step comprises: a first rotating step of rotating, in an acceleratory manner, the drum until a preset target rotating speed is reached, and then rotating same at the target rotating speed, and rotating the drum in a first direction up to a preset one-directional rotating angle; and a second rotating step of rotating, in an acceleratory manner, the drum until the target rotating speed is reached, and then rotating same at the target rotating speed, and rotating the drum in a second direction opposite to the first direction up to the one-directional rotating angle, wherein the first rotating step and the second rotating step are alternately repeated such that a washing motion is performed with improved washing performance and reduced wear on laundry.
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Patent Agency Ranking
公开(公告)号：ES2882804T3
公开(公告)日：2021-12-02
申请号：ES19194768
申请日：2019-08-30
Applicant: LG ELECTRONICS INC
Inventor： IM MYUNGHUN , JUNG HWANJIN , YU SEONHWA , KIM SUNGGYUN , WOO KYUNGCHUL , KIM JAEHYUN
IPC: D06F34/18
Abstract: Un aparato de tratamiento de ropa sucia, que comprende: una cuba de lavado (4) configurada para recibir ropa sucia, estando configurada la cuba de lavado para ser giratoria; un motor (9) configurado para hacer girar la cuba de lavado (4); un controlador (60) configurado para controlar el motor de modo que la cuba de lavado se acelere a una velocidad diana predeterminada a un gradiente de aceleración de 1,5 a 2,5 rpm/s dentro de un intervalo en el que la ropa sucia se mueve con relación a la cuba de lavado; y una unidad de detección de corriente (75) configurada para detectar la corriente del motor, en el que el controlador (60) está configurado para obtener datos correspondientes a al menos uno del peso de la ropa sucia o la calidad de la ropa sucia a partir de la salida de una capa de salida de una red neuronal artificial previamente entrenada basándose en el aprendizaje automático, usando datos relacionados con al menos un valor de corriente o un valor promedio de múltiples valores de corriente detectados por la unidad de detección de corriente (75) mientras se acelera la cuba de lavado como entrada a una capa de entrada de la red neuronal artificial.
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公开(公告)号：AU2019331351A1
公开(公告)日：2021-05-06
申请号：AU2019331351
申请日：2019-08-30
Applicant: LG ELECTRONICS INC
Inventor： IM MYUNGHUN , JUNG HWANJIN , KIM SUNGGYUN , KIM JAEHYUN , WOO KYUNGCHUL
Abstract: The present invention relates to a method for controlling a washing machine which has at least three lifters inside a drum, the method comprising: a step in which the at least three lifters are positioned on the outside of a first region including a drum bottom portion positioned on the vertically lower side of a rotational center of the drum, and the laundry is positioned in the first region; a first rotation step of rotating the drum at least once in a first direction such that any one lifter among the at least three lifters is positioned in the first region and the laundry is positioned on the lifter positioned in the first region; and a second rotation step of rotating the drum at least once in a second direction opposite to the first direction such that the at least three lifters are positioned on the outside of the first region and the laundry is positioned in the first region, wherein the first rotation step and the second rotation step are alternately repeated. Thereby, the washing machine and the method for controlling the washing machine perform washing motions which enhance the washing performance and reduce abrasion of the laundry.
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4.发明专利
公开(公告)号：ES2878423T3
公开(公告)日：2021-11-18
申请号：ES19194631
申请日：2019-08-30
Applicant: LG ELECTRONICS INC
Inventor： IM MYUNGHUN , JUNG HWANJIN , YU SEONHWA , KIM SUNGGYUN , WOO KYUNGCHUL , KIM JAEHYUN
Abstract: Un aparato de tratamiento de la colada que comprende: un tambor de lavado (4) configurado para recibir la colada, estando el tambor de lavado configurado para que pueda girar; un motor (9) configurado para hacer girar el tambor de lavado; un controlador (60) configurado para controlar el motor (9) de manera que el tambor de lavado gira a la vez que es acelerado; y una unidad de medición de corriente (75) configurada para medir la corriente del motor en unos intervalos de tiempo predeterminados; en el que el controlador (60) está configurado para introducir, a una capa de entrada de una red neuronal artificial pre- entrenada basada en aprendizaje automático, los datos de entrada generados por el procesamiento, de acuerdo a una regla de análisis sintáctico predeterminada, de uno o más valores de corriente medidos por la unidad de medición de corriente (75) mientras el motor (9) es acelerado según un determinado nivel de aceleración dentro de un intervalo en el que la colada se mueve con respecto al tambor de lavado, al objeto de obtener datos correspondientes a al menos uno de entre el peso de la colada o la calidad de la colada, que está definida en base a al menos uno de entre la suavidad de la colada, la capacidad de la colada para contener agua, y/o la diferencia volumétrica entre la colada seca y mojada, en la salida de una capa de salida de la red neuronal artificial.
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公开(公告)号：AU2019329626A1
公开(公告)日：2021-05-06
申请号：AU2019329626
申请日：2019-08-21
Applicant: LG ELECTRONICS INC
Inventor： KIM JAEHYUN , KIM SUNGGYUN , IM MYUNGHUN , KIM KAYEON , LEE JUNGHOON , JUNG HWANJIN , WOO KYUNGCHUL
Abstract: The present invention relates to a washing machine formed such that a cylindrical drum formed by machining a metal sheet rotates around a horizontal shaft, wherein the washing machine includes a plurality of protruding parts extended to be long in a longitudinal direction on the inner peripheral surface of the drum and spaced apart in a circumferential direction, and the height at which the protruding part protrudes toward the inner side of the drum is 2.0-6.0% of the diameter of the drum.
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公开(公告)号：AU2019327288A1
公开(公告)日：2021-05-06
申请号：AU2019327288
申请日：2019-08-30
Applicant: LG ELECTRONICS INC
Inventor： IM MYUNGHUN , JUNG HWANJIN , KIM SUNGGYUN , KIM JAEHYUN , WOO KYUNGCHUL
Abstract: The present invention relates to a front load-type washing machine and a washing machine control method, which comprises a mixing step of performing washing by rotating a drum in opposite directions if the amount of laundry accommodated in the drum is less than or equal to a preset amount, wherein the mixing step comprises: a first rotating step of rotating, in an acceleratory manner, the drum until a preset target rotating speed is reached, and then rotating same at the target rotating speed, and rotating the drum in a first direction up to a preset one-directional rotating angle; and a second rotating step of rotating, in an acceleratory manner, the drum until the target rotating speed is reached, and then rotating same at the target rotating speed, and rotating the drum in a second direction opposite to the first direction up to the one-directional rotating angle, wherein the first rotating step and the second rotating step are alternately repeated such that a washing motion is performed with improved washing performance and reduced wear on laundry.
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