CN102720033B - Method for distinguishing smudgy degree of clothes - Google Patents
Method for distinguishing smudgy degree of clothes Download PDFInfo
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- CN102720033B CN102720033B CN201210211263.8A CN201210211263A CN102720033B CN 102720033 B CN102720033 B CN 102720033B CN 201210211263 A CN201210211263 A CN 201210211263A CN 102720033 B CN102720033 B CN 102720033B
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Abstract
The invention relates to a washing machine control method, which is particularly characterized in that the corresponding clothes washing control method is selected after the smudgy degree of clothes is judged. According to the method, firstly, the turbidity degree of water in the starting time period of the clothes washing is compared, the smudgy degree of clothes to be washed is distinguished, and then, the washing time, the washing intensity, the detergent addition quantity, the rinsing time and the like are regulated according to the smudgy degree of the clothes. The corresponding clothes washing procedure is selected according to the smudgy degree of the clothes, the clothes washing time of cleaner clothes can be reduced, the washing time of dirtier clothes is increased, and the clothes washing efficiency is improved.
Description
Technical field
The present invention relates to a kind of control method of washing machine, after being specially judgement clothing degree of fouling, then select corresponding control method for washing.
Technical background
At present, most of automatic washing machines, when laundry, are all add clothing in washtub after, manually select a clothing material program on computer board.According to clothing material, the preset wash time of weight computer board, wash intensity again, washing agent addition and rinsing number of times etc. washs action.
Owing to needing the clothing degree of fouling difference of washing at every turn, certainly will impact laundry effect like this, slight dirty clothing can suffer excessive washing, clothing bears unnecessary wearing and tearing, and causes water, electricity, and the waste of washing agent; And more dirty clothing can cause and not wash clean.This also causes the low of washing machine intelligent level, can not accomplish real full-automatic.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of method that can automatically identify the clothing degree of fouling, at first the method identifies the clothing degree of fouling that will wash, and can regulate wash time according to the clothing degree of fouling, washing intensity, washing agent addition and rinsing number of times etc., improve washing efficiency.Technical scheme of the present invention is achieved in that
Outer barrel bottom or the water discharge outlet of washing machine are equipped with turbidity sensor, the method for identification clothing degree of fouling,
(1) washing clothes is put into to inner tank of washing machine, after washing machine is weighed, water inlet, pre-wash a minute, measure the muddy degree UA of washings by turbidity sensor;
(2) pre-wash b minute again, measure the muddy degree UB of washings by turbidity sensor;
(3) calculate difference U0=UB-UA.
(4), by result of calculation U0, U0 and default gear relatively, are selected corresponding laundry gear.
Described default gear comprises following gear, U1: cleaner, and U2: slightly dirty, U3: more dirty, U4: dirty.
U0 and default gear compare, if:
U0<U1, the gear of doing washing accordingly is that wash time reduces 3 minutes, and washing agent addition per kilogram clothing adds 2ml less, and other programs are normal;
U1<U0<U2, wash time is normal, and the washing agent addition is normal, and other programs are normal;
U2<U0<U3, wash time increases by 3 minutes, and washing agent addition per kilogram clothing increases 2ml, and other programs are normal;
U3<U0<U4, wash time increases by 6 minutes, and washing agent addition per kilogram clothing increases 4ml, and other programs are normal;
U0=UB-UA > U4, wash time increases by 10 minutes, and washing agent addition per kilogram clothing increases 6ml, and once, other programs are normal for the increase of rinsing number of times.
The present invention is by automatically detecting the degree of fouling of washing clothes, control system for washing machine selects to add the parameters such as detergent amount, wash time, washing intensity automatically in conjunction with clothes weight, by this, according to the clothing degree of fouling, select corresponding program for washing can reduce the cleaner clothing laundry time, increase, than the wash time of soiled clothes, improves washing efficiency.
The accompanying drawing explanation
Fig. 1 is method flow diagram of the present invention.
The specific embodiment
Four washing gear: U1 of default washing machine, U2, U3, U4, the U1 scope is between 0.15 to 0.25, and the U2 scope is between 0.25 to 0.45, and the U3 scope is between 0.45 to 0.65, and the U4 scope is between 0.65 to 1.05.
Select wash time 3 minutes, 5 minutes.
Deterministic process as shown in Figure 1, is put into inner tank of washing machine by washing clothes, after washing machine is weighed, and water inlet, pre-wash 3 minutes, measure the muddy degree UA of washings by turbidity sensor;
Pre-wash is 5 minutes again, by turbidity sensor, measures the muddy degree UB of washings;
Calculate difference U0=UB-UA.
By result of calculation U0, U0 and default gear relatively, are selected corresponding laundry gear.
Claims (3)
1. identify the method for clothing degree of fouling, specifically comprise the following steps:
(1) washing clothes is put into to inner tank of washing machine, after washing machine is weighed, water inlet, pre-wash a minute, measure the muddy degree UA of washings by turbidity sensor;
(2) pre-wash b minute again, measure the muddy degree UB of washings by turbidity sensor;
(3) calculate difference U0=UB-UA;
(4), by result of calculation U0, U0 and default gear relatively, are selected corresponding laundry gear.
2. the method for identification clothing degree of fouling according to claim 1, is characterized in that, described default gear comprises following gear, U1: cleaner, and U2: slightly dirty, U3: more dirty, U4: dirty.
3. the method for identification clothing degree of fouling according to claim 2, is characterized in that,
The contrast situation is: U0<U1, and the gear of doing washing accordingly is that wash time reduces 3 minutes, and washing agent addition per kilogram clothing adds 2ml less, and other programs are normal;
U1<U0<U2, wash time is normal, and the washing agent addition is normal, and other programs are normal;
U2<U0<U3, wash time increases by 3 minutes, and washing agent addition per kilogram clothing increases 2ml, and other programs are normal;
U3<U0<U4, wash time increases by 6 minutes, and washing agent addition per kilogram clothing increases 4ml, and other programs are normal;
U0=UB-UA > U4, wash time increases by 10 minutes, and washing agent addition per kilogram clothing increases 6ml, and once, other programs are normal for the increase of rinsing number of times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211263.8A CN102720033B (en) | 2012-06-26 | 2012-06-26 | Method for distinguishing smudgy degree of clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211263.8A CN102720033B (en) | 2012-06-26 | 2012-06-26 | Method for distinguishing smudgy degree of clothes |
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| Publication Number | Publication Date |
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| CN102720033A CN102720033A (en) | 2012-10-10 |
| CN102720033B true CN102720033B (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210211263.8A Active CN102720033B (en) | 2012-06-26 | 2012-06-26 | Method for distinguishing smudgy degree of clothes |
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| CN103122569A (en) * | 2013-01-28 | 2013-05-29 | 合肥荣事达三洋电器股份有限公司 | Automatic release device for washing machine abstergent |
| CN104911862A (en) * | 2014-03-14 | 2015-09-16 | 海尔集团公司 | Washing control method for washing machine |
| CN105155202B (en) * | 2015-06-30 | 2018-06-19 | 无锡小天鹅股份有限公司 | The control method and washing machine of washing machine |
| KR102557925B1 (en) | 2016-05-30 | 2023-07-21 | 엘지전자 주식회사 | Control method for laundry washing machine |
| CN106012415A (en) * | 2016-06-30 | 2016-10-12 | 无锡小天鹅股份有限公司 | Washing control method and washing control device of washing machine and washing machine |
| CN109477281A (en) * | 2016-07-15 | 2019-03-15 | 汉高股份有限及两合公司 | For determining the method and apparatus for especially cleaning strategy |
| CN108930125A (en) * | 2017-05-22 | 2018-12-04 | 青岛海尔洗衣机有限公司 | The control method and washing machine of washing machine |
| CN109385800A (en) * | 2017-08-07 | 2019-02-26 | 青岛海尔洗衣机有限公司 | A kind of control method and washing machine of washing machine |
| CN109706687A (en) * | 2017-10-25 | 2019-05-03 | 无锡小天鹅股份有限公司 | Device for clothing processing, control method and equipment for the device for clothing processing |
| CN110004651B (en) * | 2018-01-05 | 2022-11-22 | 青岛海尔洗衣机有限公司 | Clothes treatment method and clothes treatment equipment |
| CN110359221A (en) * | 2018-04-10 | 2019-10-22 | 青岛海尔洗衣机有限公司 | Dosage of scour determines method and washing machine in a kind of washing machine |
| CN110499612B (en) * | 2018-05-17 | 2023-06-30 | 青岛海尔洗衣机有限公司 | Washing machine control method capable of automatically adjusting washing parameters and washing machine |
| 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 |
| CN110144701A (en) * | 2019-06-14 | 2019-08-20 | 珠海格力电器股份有限公司 | A kind of control method of washing, device, storage medium and washing machine |
| CN110791942B (en) * | 2019-11-13 | 2021-06-25 | 东华大学 | Method for evaluating contamination degree of light-colored clothes in image analysis system |
| CN111101322B (en) * | 2019-12-30 | 2022-07-19 | 合肥美的洗衣机有限公司 | Washing method and device of clothes treatment device and clothes treatment device |
| CN111321551A (en) * | 2020-02-27 | 2020-06-23 | 青岛海尔洗衣机有限公司 | Control method for washing equipment and washing equipment |
| CN113652837B (en) * | 2020-05-12 | 2024-03-12 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| CN112877989A (en) * | 2020-12-28 | 2021-06-01 | 珠海格力电器股份有限公司 | Washing machine control method and device, storage medium and washing machine |
| CN112877990B (en) * | 2020-12-31 | 2022-06-28 | 珠海格力电器股份有限公司 | Washing machine control method and device, storage medium and washing machine |
| CN114277545A (en) * | 2021-12-23 | 2022-04-05 | 珠海格力电器股份有限公司 | Washing method and washing device based on dirt degree of clothes |
| CN114592315B (en) * | 2022-03-09 | 2023-12-29 | 深圳拓邦股份有限公司 | Control method of washing equipment and washing equipment |
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| CN102720033A (en) | 2012-10-10 |
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Effective date of registration: 20190729 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
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