CN113718477A - Washing control method of washing machine - Google Patents

Washing control method of washing machine Download PDF

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Publication number
CN113718477A
CN113718477A CN202111007588.XA CN202111007588A CN113718477A CN 113718477 A CN113718477 A CN 113718477A CN 202111007588 A CN202111007588 A CN 202111007588A CN 113718477 A CN113718477 A CN 113718477A
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clothes
washing machine
washing
parameter
parameters
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CN113718477B (en
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陈梓雯
魏云鹏
蔡谷奇
唐琳
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • D06F33/50Control of washer-dryers characterised by the purpose or target of the control
    • D06F33/52Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/56Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • D06F33/50Control of washer-dryers characterised by the purpose or target of the control
    • D06F33/52Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/60Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of centrifugal separation of water from the laundry
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/32Control of operations performed in domestic laundry dryers 
    • D06F58/34Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/36Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02Characteristics of laundry or load
    • D06F2103/04Quantity, e.g. weight or variation of weight
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02Characteristics of laundry or load
    • D06F2103/06Type or material
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48Drum speed

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The invention provides a washing control method of a washing machine, wherein the washing machine starts to rotate after clothes are detected in the washing machine, the material of the clothes is detected by a clothes detection device, the type of the clothes is judged according to the type of the material, and the washing machine operates according to the operation parameters of the material of the clothes when the type of the clothes is single; when the types are mixed, the washing machine calculates in a weighting mode according to the judged types of the clothes and the quantity of the clothes, the calculation result is used as the operation parameter of the current mixed clothes, and the washing machine operates according to the operation parameter. The invention can overcome the defects of unbalanced washing, poor cleaning, large abrasion of clothes and the like of some materials caused by fixed parameters when mixed clothes are washed; the condition that the parameter of the washing mixed clothes is too single can be changed; the operation parameters of the washing machine can be optimized and adjusted according to actual conditions, unnecessary wear of clothes is reduced, the washing ratio of the clothes is optimized, and the optimal washing effect is obtained.

Description

Washing control method of washing machine
Technical Field
The invention relates to the technical field of washing machines, in particular to a washing control method of a washing machine.
Background
The washing machine is an essential tool in life of people, and brings great convenience to life of people. Along with the development of the technology, the washing machine is more intelligent and humanized. The control method of the main functions of the washing machine is mature, but some auxiliary functions of the washing machine have a large optimization space, such as the optimization control of the washing aspect of the washing machine. The washing control of the existing washing machine is fixed rotating speed, fixed rotating-stopping ratio and fixed washing temperature. For clothes of different materials, the corresponding modes include corresponding rotation speed, rotation-stop ratio and washing temperature.
However, when the mixed clothes are selected for washing, the fixed parameters may damage the clothes with different materials or the washing ratio may not meet the requirement. A new wash control mechanism is therefore needed.
Disclosure of Invention
In order to overcome the above disadvantages of the prior art, it is an object of the present invention to provide a washing control method of a washing machine, which achieves an optimal washing effect without damaging laundry when washing mixed laundry.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a washing control method of a washing machine, comprising the following steps:
s00: starting the washing machine, and starting the washing machine to rotate after the washing machine detects clothes in the washing machine;
s01: shooting pictures of clothes in the barrel through a camera, and uploading the pictures to a clothes material detection device;
s02: the clothes material detection device detects the material of clothes, and judges the type N of the clothes according to the type of the material, wherein N is more than or equal to 1; if N is 1, performing S03, and if N > 1, performing S04;
s03: the washing machine operates according to the operation parameters of the material of the clothes;
s04: and the washing machine calculates in a weighting mode according to the judged clothes type N and the judged quantity of the clothes, takes the calculation result as the operation parameter of the current mixed clothes, and operates according to the operation parameter.
As a further improvement of the invention: the operation parameters comprise a washing parameter X, a dehydration parameter Y, a drying parameter Z and a nursing weight lambda.
As a further improvement of the invention: before executing S02, the operation parameters of the clothes of different materials of the washing machine are preset, and the optimal parameter range of the operation parameters of the clothes of different materials is obtained through data analysis.
As a further improvement of the invention: the method for calculating the washing parameters in S04 is:
Figure BDA0003237537970000021
the calculation method of the dehydration parameters comprises the following steps:
Figure BDA0003237537970000022
the method for calculating the drying parameters comprises the following steps:
Figure BDA0003237537970000023
wherein N is the number of types of detected clothes material, N1、n2、n3、n4、n5、nnIs the specific gravity of the clothes, lambda1、λ2、λ3、λ4、λ5、λnIs a nursing weight divided according to the nursing and easy deformation degree of the clothes.
As a further improvement of the invention: in S04, if the calculated final result of any one of the above-mentioned operation parameters exceeds the optimum parameter range of the operation parameters of the clothes most difficult to care or most easily deformed among the current mixed clothes, the operation parameters of the clothes most difficult to care or most easily deformed are taken as the final operation parameters.
As a further improvement of the invention: in S00, the washing machine rotates at a set fixed speed n for a set time t.
As a further improvement of the invention: the washing machine executing the washing control method of the washing machine comprises a clothes material detection device for detecting clothes in the barrel, a parameter input setting device for inputting preset operation parameters, a parameter calculation device for calculating various parameters and a parameter comparison device for comparing and analyzing the calculation results of the various parameters and the set operation parameters.
Compared with the prior art, the invention has the beneficial effects that:
the defects of unbalanced washing, poor cleaning, large abrasion of clothes and the like of some materials caused by fixed parameters during washing of mixed clothes can be overcome; the condition that the parameter of the washing mixed clothes is too single can be changed; the operation parameters of the washing machine can be optimized and adjusted according to actual conditions, unnecessary wear of clothes is reduced, the washing ratio of the clothes is optimized, and the optimal washing effect is obtained.
Drawings
Fig. 1 is a flowchart of a washing control method of a washing machine according to the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying description and examples:
a washing control method of a washing machine as shown in fig. 1, wherein the method comprises the following steps:
s00: starting the washing machine, and starting the washing machine to rotate after the washing machine detects clothes in the washing machine;
s01: shooting pictures of clothes in the barrel through a camera, and uploading the pictures to a clothes material detection device;
s02: the clothes material detection device detects the material of clothes, and judges the type N of the clothes according to the type of the material, wherein N is more than or equal to 1; if N is 1, performing S03, and if N > 1, performing S04;
s03: the washing machine operates according to the operation parameters of the material of the clothes;
s04: and the washing machine calculates in a weighting mode according to the judged clothes type N and the judged quantity of the clothes, takes the calculation result as the operation parameter of the current mixed clothes, and operates according to the operation parameter.
The laundry material quality detecting device in S01 can analyze and detect the material quality of the mixed laundry by taking a picture of the laundry in the tub.
The operation parameters in S03 and S04 include a washing parameter X, a dehydrating parameter Y, a drying parameter Z, and a care weight λ.
Before executing S02, the operation parameters of the laundry of different materials of the washing machine are preset as shown in the following table:
washing parameters Parameters of dehydration Drying parameters Weight of care
Shirt X1 Y1 Z1 λ1
Cotton flax X2 Y2 Z2 λ2
Pure cotton X3 Y3 Z3 λ3
Wool X4 Y4 Z4 λ4
Down jacket X5 Y5 Z5 λ5
Others Xn Yn Zn λn
And the optimum parameter range of the operation parameters of the clothes made of different materials is obtained through data analysis, and the analysis method is shown in the following table:
optimum parameter range of different materials clothes:
Figure BDA0003237537970000041
Figure BDA0003237537970000051
the method for calculating the washing parameters in S04 is:
Figure BDA0003237537970000052
the calculation method of the dehydration parameters comprises the following steps:
Figure BDA0003237537970000053
the method for calculating the drying parameters comprises the following steps:
Figure BDA0003237537970000054
wherein N is the number of types of detected clothes material, N1、n2、n3、n4、n5、nnIs the specific gravity of the clothes, lambda1、λ2、λ3、λ4、λ5、λnIs a nursing weight divided according to the nursing and easy deformation degree of the clothes.
In executing S04, since the laundry in the washing machine is of various kinds and the different kinds of laundry are different in nursing difficulty and easy deformation, a variable λ is introduced as a nursing weight, and the nursing difficulty and easy deformation of the laundry are also considered in calculating the operation parameters in addition to the laundry ratio. The setting of the care weight λ can make the final operating parameters more prone to difficult-to-care, easily deformable garments.
Meanwhile, in S04, if the calculated final result of any one of the above-mentioned operation parameters exceeds the optimum parameter range of the operation parameters of the clothes most difficult to care or most easily deformed among the current mixed clothes, the operation parameters of the clothes most difficult to care or most easily deformed are taken as the final operation parameters. Such a design enables the final result parameters to not exceed the upper parameter limits of the most difficult to care/easy to deform clothes, so that the final operation parameters are more inclined to the difficult to care/easy to deform clothes, and the clothes are protected from damage preferentially.
In S00, the washing machine rotates at a set fixed speed n for a set time t. Through the fixed speed n rotation in the time t for can all-roundly shoot the clothing in the bucket with clothing material detection device, make things convenient for the analysis to detect out the material kind in the mixed clothing more.
When the mixed clothes are washed, the optimal treatment of the clothes can be realized as much as possible by carrying out average calculation on the parameters of the clothes, so that the washing ratio of the clothes is effectively increased, the wear of the clothes is reduced, and the waste of energy consumption of a motor and water resources is reduced.
The invention also provides a washing machine for executing the washing control method of the washing machine, which comprises a clothes material detection device for detecting clothes in the barrel, a parameter input setting device for inputting preset operation parameters, a parameter calculation device for calculating various parameters and a parameter comparison device for comparing and analyzing the calculation results of the various parameters and the set operation parameters.
The clothes material detection device detects the types of the materials of clothes in the barrel, sends the materials to the parameter calculation device for calculating the operation parameters, inputs various operation parameters of the clothes of various materials through the parameter input setting device in advance, the parameter comparison device analyzes the various operation parameters input in advance to obtain the optimal parameter range of the operation parameters, compares the current calculation results with the optimal parameter range of the operation parameters, and if one calculation result exceeds the optimal parameter range of the operation parameters, the operation parameters are executed according to the optimal parameters of the operation parameters.
The main functions of the invention are as follows: the control method is applied to various washing machines for washing clothes, in particular to a control method for mixed washing of clothes.
In summary, after reading the present disclosure, those skilled in the art can make various other corresponding changes without creative mental labor according to the technical solutions and concepts of the present disclosure, and all of them are within the protection scope of the present disclosure.

Claims (7)

1. A washing control method of a washing machine is characterized by comprising the following steps:
s00: starting the washing machine, and starting the washing machine to rotate after the washing machine detects clothes in the washing machine;
s01: shooting pictures of clothes in the barrel through a camera, and uploading the pictures to a clothes material detection device;
s02: the clothes material detection device detects the material of clothes, and judges the type N of the clothes according to the type of the material, wherein N is more than or equal to 1; if N is 1, performing S03, and if N > 1, performing S04;
s03: the washing machine operates according to the operation parameters of the material of the clothes;
s04: and the washing machine calculates in a weighting mode according to the judged clothes type N and the judged quantity of the clothes, takes the calculation result as the operation parameter of the current mixed clothes, and operates according to the operation parameter.
2. The washing control method of a washing machine as claimed in claim 1, wherein the operation parameters include a washing parameter X, a dehydrating parameter Y, a drying parameter Z and a nursing weight λ.
3. The washing control method of a washing machine as claimed in claim 1, wherein before performing S02, the operation parameters of the laundry of different materials of the washing machine are preset, and the optimum parameter range of the operation parameters of the laundry of different materials is obtained through data analysis.
4. A washing control method of a washing machine according to claim 1, characterized in that the washing parameter in S04 is calculated by:
Figure FDA0003237537960000011
the calculation method of the dehydration parameters comprises the following steps:
Figure FDA0003237537960000012
the method for calculating the drying parameters comprises the following steps:
Figure FDA0003237537960000013
wherein N is the number of types of detected clothes material, N1、n2、n3、n4、n5、nnIs the specific gravity of the clothes, lambda1、λ2、λ3、λ4、λ5、λnIs a nursing weight divided according to the nursing and easy deformation degree of the clothes.
5. A washing machine washing control method according to claim 4, characterized in that in S04, if the calculated final result of any one of the above operation parameters exceeds the optimum parameter range of the operation parameter of the clothes most difficult to care or most deformable in the current mixed clothes, the operation parameter of the clothes most difficult to care or most deformable is taken as the final operation parameter.
6. A washing control method of a washing machine as claimed in claim 1, wherein the washing machine rotates at the set fixed speed n for the set time t in S00.
7. A washing machine for performing a washing control method of a washing machine as claimed in any one of claims 1 to 6, comprising a laundry material detecting means for detecting laundry in the tub, a parameter input setting means for inputting preset operation parameters, a parameter calculating means for calculating parameters, and a parameter comparing means for comparing calculation results of the parameters with the set operation parameters.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114960116A (en) * 2022-04-29 2022-08-30 无锡飞翎电子有限公司 Clothes treatment equipment control method and device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1961111A (en) * 2004-07-21 2007-05-09 Lg电子株式会社 Transmitting/receiving device for washing machine and apparatus and method thereof
CN103306093A (en) * 2012-03-16 2013-09-18 博西华电器(江苏)有限公司 Control method of washing machine and washing machine executing the same
CN110295479A (en) * 2018-03-22 2019-10-01 青岛海尔滚筒洗衣机有限公司 Clothes treatment device and its control method of washing
CN110699911A (en) * 2018-07-09 2020-01-17 无锡小天鹅通用电器有限公司 Control method and device of washing machine and washing machine
CN111197226A (en) * 2018-11-19 2020-05-26 青岛海尔智能技术研发有限公司 Washing control method and washing machine
CN111455610A (en) * 2020-03-26 2020-07-28 安徽康佳同创电器有限公司 Washing parameter selection control method, washing machine and storage medium

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1961111A (en) * 2004-07-21 2007-05-09 Lg电子株式会社 Transmitting/receiving device for washing machine and apparatus and method thereof
CN103306093A (en) * 2012-03-16 2013-09-18 博西华电器(江苏)有限公司 Control method of washing machine and washing machine executing the same
CN110295479A (en) * 2018-03-22 2019-10-01 青岛海尔滚筒洗衣机有限公司 Clothes treatment device and its control method of washing
CN110699911A (en) * 2018-07-09 2020-01-17 无锡小天鹅通用电器有限公司 Control method and device of washing machine and washing machine
CN111197226A (en) * 2018-11-19 2020-05-26 青岛海尔智能技术研发有限公司 Washing control method and washing machine
CN111455610A (en) * 2020-03-26 2020-07-28 安徽康佳同创电器有限公司 Washing parameter selection control method, washing machine and storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114960116A (en) * 2022-04-29 2022-08-30 无锡飞翎电子有限公司 Clothes treatment equipment control method and device

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