CN101899763A - Method for washing clothes by using dirtiness sensor - Google Patents
Method for washing clothes by using dirtiness sensor Download PDFInfo
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- CN101899763A CN101899763A CN201010233656XA CN201010233656A CN101899763A CN 101899763 A CN101899763 A CN 101899763A CN 201010233656X A CN201010233656X A CN 201010233656XA CN 201010233656 A CN201010233656 A CN 201010233656A CN 101899763 A CN101899763 A CN 101899763A
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Abstract
The invention discloses a method for washing clothes by using a dirtiness sensor. The method comprises the following steps of: initializing, washing, draining water, dehydrating, rinsing, stopping washing and waiting, detecting dirtiness, looking up a comparison table to obtain washing time and rinsing times, and the like. Due to the adoption of the method, the washing effect of a full-automatic washing machine is ensured, and the washing time and the rinsing times can be automatically determined by the detection and the program control of the dirtiness sensor at the same time, so that the requirement on cleaning ratio is met, and the aim of saving energy and water is fulfilled at the same time.
Description
Technical field
The present invention relates to a kind of laundering process of washing machine, relate in particular to the laundering process that a kind of utilization contains the washing machine of dirty degree sensor.
Background technology
Now, automatic washing machine has been come into huge numbers of families, and its function is also more and more, and style constantly updates.The whole washing method generally comprises washing, draining, dehydration, rinsing, dehydration several steps generally, wherein washs, dehydration, rinsing time and rinsing number of times can set according to user experience.In addition, judge that the parameter of washing machine performance no longer has been the most basic clean ratio, also comprise indexs such as energy consumption and water consumption.
Present normally user rule of thumb is provided with the wash time and the rinsing number of times of washing machine voluntarily; If will allow washing machine handle automatically, then can preferentially satisfy the requirement of cleaning ratio usually, then less to the consideration of energy consumption and water consumption, can cause the waste of water, electricity like this.
Summary of the invention
The laundering process that the present invention is intended to overcome the described automatic washing machine of background technology is only paid the utmost attention to the requirement of cleaning ratio and is caused the shortcoming of water, electricity waste, invents a kind of laundering process that utilizes the turbidity transducer washing machine.
In order to achieve the above object, technical scheme of the present invention is: dirty degree sensor is installed in washing machine, and the dirty degree that this turbidity transducer can carry out laundry water detects, and obtains the controller that corresponding sampled signal sends washing machine to.Described turbidity transducer is measured the dirty degree of clothing, by judging dirty degree, determines best wash time and rinsing number of times again, can obtain the clean ratio that meets the demands with less energy consumption and water consumption like this.The concrete grammar step is as follows:
1, after initialization was provided with, beginning is washing for the first time;
2, for the first time wash appropriate time after, stop washing, wait for appropriate time, make level quiet, underwater bubble volatilizees to reduce the impact of bubble;
3, carry out the first time to the sampling of turbidity transducer output signal, carry out dirty degree and detect, obtain dirty degree D value;
4,, need for the second time to obtain the time of washing by check table;
5, begin washing for the second time, when arriving the wash time arrival of previous step acquisition, stop washing;
6, carry out the rinsing of phase I after draining, the dehydration;
7, after the phase I rinsing is finished, wait for appropriate time;
8, carry out the second time to the sampling of turbidity transducer output signal, carry out dirty degree and detect, obtain dirty degree D value;
9, by check table, obtain corresponding sampling processing turbidity, and then obtain corresponding second stage rinsing number of times;
10, carry out the second stage rinsing, number of times is the rinsing number of times that previous step obtains;
11, laundry is finished in the dehydration back.
Wherein, adopt turbidity transducer to measure the dirty degree methods of clothing, mainly be when utilizing light to pass a certain amount of water, the transit dose of light depends on the dirty degree of this water, water is dirty more, the light that sees through is just few more, optical receiving end is converted to corresponding electric current to the luminous intensity that sees through, and the light that sees through multiple current more is big more, otherwise then electric current is more little, by measuring the size of arrival current, change into voltage signal again, utilize A/D converter to carry out sampling processing, just can calculate the dirty degree of water outlet, wherein dirty degree D value is that the AD voltage value of sampling converts the ten's digit of data signal to.
To sampling and the processing of turbidity transducer output signal, the method below having adopted: continuous sampling 20 ms, obtain 10 data, peek is learned average; Obtain continuously 64 mathematical means, average as final result after adding up.
In addition, the clothing for losing color needs Wash Separately, and does not select dirty degree arbitration functions.
Pass through said method, can in the laundry effect that guarantees automatic washing machine,, determine wash time and rinsing number of times automatically by the detection and the programme-control of turbidity transducer, thereby clean than when requiring satisfied, played purpose energy-conservation, water saving again.
Description of drawings
Fig. 1 is the flow chart of this method invention.
Fig. 2 is this method invention clothing dirt degree and laundry time, the rinsing number of times table of comparisons.
The specific embodiment
As shown in Figure 1 and Figure 2, at the clothing that does not lose color, the step of specifically doing washing is as follows:
1, after initialization was provided with, beginning is washing for the first time;
2, for the first time wash 60 seconds after, stop washing, waits for 15 seconds, make level quiet, the underwater bubble volatilization is with the minimizing influence of air bubbles;
3, carry out the first time to the sampling of turbidity transducer output signal, carry out dirty degree and detect, obtain dirty degree D value;
4, by looking into Fig. 2 table of comparisons, need for the second time to obtain the time of washing;
5, begin washing for the second time, when arriving the wash time arrival of previous step acquisition, stop washing;
6, carry out the rinsing of phase I after draining, the dehydration;
7, after the phase I rinsing is finished, wait for 15 seconds;
8, carry out the second time to the sampling of turbidity transducer output signal, carry out dirty degree and detect, obtain dirty degree D value;
9, by looking into Fig. 2 table of comparisons, obtain corresponding sampling processing turbidity, and then obtain corresponding second stage rinsing number of times;
10, carry out the second stage rinsing, number of times is the rinsing number of times that previous step obtains;
11, laundry is finished in the dehydration back.
Wherein, adopt turbidity transducer to measure the dirty degree methods of clothing, mainly be when utilizing light to pass a certain amount of water, the transit dose of light depends on the dirty degree of this water, water is dirty more, the light that sees through is just few more, optical receiving end is converted to corresponding electric current to the luminous intensity that sees through, and the light that sees through multiple current more is big more, otherwise then electric current is more little, by measuring the size of arrival current, change into voltage signal again, utilize A/D converter to carry out sampling processing, just can calculate the dirty degree of water outlet, wherein dirty degree D value is that the AD voltage value of sampling converts the ten's digit of data signal to.
To sampling and the processing of turbidity transducer output signal, the method below having adopted: continuous sampling 20 ms, obtain 10 data, peek is learned average; Obtain continuously 64 mathematical means, average as final result after adding up.
In addition, the clothing for losing color needs Wash Separately, and does not select dirty degree arbitration functions.
Claims (4)
1. a laundering process that utilizes turbidity transducer is characterized in that comprising the steps:
1) after initialization was provided with, beginning is washing for the first time;
2) after for the first time washing, stop washing, through waiting for, make level quiet, underwater bubble volatilizees to reduce the impact of bubble;
3) carry out the first time to the sampling of turbidity transducer output signal, carry out dirty degree and detect, obtain dirty degree D value;
4), need for the second time to obtain the time of washing by check table;
5) begin washing for the second time, when arriving the wash time arrival of previous step acquisition, stop washing;
6) carry out the rinsing of phase I after draining, the dehydration;
7) after the phase I rinsing is finished, through waiting for, make level quiet;
8) carry out the second time to the sampling of turbidity transducer output signal, carry out dirty degree and detect, obtain dirty degree D value;
9) by check table, obtain corresponding sampling processing turbidity, and then obtain corresponding second stage rinsing number of times;
10) carry out the second stage rinsing, number of times is the rinsing number of times that previous step obtains;
11) laundry is finished in the dehydration back.
2. the laundering process that utilizes turbidity transducer as claimed in claim 1 is characterized in that: step 2) in for the first time wash time be 60 seconds, the stand-by period is 15 seconds.
3. the laundering process that utilizes turbidity transducer as claimed in claim 1 is characterized in that: the stand-by period is 15 seconds in the step 7).
4. the clothes washing method that utilizes turbidity transducer as claimed in claim 1 is characterized in that: the method to the sampling of turbidity transducer output signal in step 3) and the step 8) is continuous sampling 20 ms, obtains 10 data, and peek is learned average; Obtain continuously 64 mathematical means, average as final result after adding up.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010233656XA CN101899763A (en) | 2010-07-22 | 2010-07-22 | Method for washing clothes by using dirtiness sensor |
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| CN201010233656XA CN101899763A (en) | 2010-07-22 | 2010-07-22 | Method for washing clothes by using dirtiness sensor |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041662A (en) * | 2010-12-24 | 2011-05-04 | 余媛媛 | Water-saving washing machine and using method thereof |
| CN102720033A (en) * | 2012-06-26 | 2012-10-10 | 无锡小天鹅股份有限公司 | Method for distinguishing smudgy degree of clothes |
| CN104358068A (en) * | 2014-09-30 | 2015-02-18 | 海信容声(广东)冰箱有限公司 | Clothes washing method for controlling turbidity degree and washing machine |
| WO2015109910A1 (en) * | 2014-01-22 | 2015-07-30 | 海尔集团技术研发中心 | Washing machine control method and washing machine |
| CN105821620A (en) * | 2016-05-10 | 2016-08-03 | 海信（山东）冰箱有限公司 | Washing machine and control method thereof |
| TWI583946B (en) * | 2015-11-19 | 2017-05-21 | Solteam Opto Inc | Detection Method of Detergent Water Quality of Household Appliance |
| CN108930136A (en) * | 2017-05-27 | 2018-12-04 | 青岛海尔洗衣机有限公司 | The control method of Turbidity measurement module, washing machine and washing machine |
| CN108956546A (en) * | 2018-06-28 | 2018-12-07 | 深圳市美雅洁技术股份有限公司 | A kind of medical instrument cleaning system and method based on Turbidity measurement |
| CN110359219A (en) * | 2018-04-10 | 2019-10-22 | 青岛海尔洗衣机有限公司 | Control method for washing machine and washing machine |
| CN110629456A (en) * | 2019-08-26 | 2019-12-31 | 格力电器(成都)有限公司 | Washing duration control method, computer readable storage medium and washing machine |
| CN112430975A (en) * | 2019-08-26 | 2021-03-02 | 格力电器(成都)有限公司 | Control method of intelligent washing machine, intelligent washing machine and storage medium |
| CN112890717A (en) * | 2021-01-25 | 2021-06-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Cleaning method and device for dish washing machine, processor and cleaning equipment |
| CN114687133A (en) * | 2020-12-28 | 2022-07-01 | 无锡小天鹅电器有限公司 | Washing control method and device, clothes treatment equipment and storage medium |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041662A (en) * | 2010-12-24 | 2011-05-04 | 余媛媛 | Water-saving washing machine and using method thereof |
| CN102720033A (en) * | 2012-06-26 | 2012-10-10 | 无锡小天鹅股份有限公司 | Method for distinguishing smudgy degree of clothes |
| CN102720033B (en) * | 2012-06-26 | 2014-01-08 | 无锡小天鹅股份有限公司 | Method for distinguishing smudgy degree of clothes |
| WO2015109910A1 (en) * | 2014-01-22 | 2015-07-30 | 海尔集团技术研发中心 | Washing machine control method and washing machine |
| CN104790180B (en) * | 2014-01-22 | 2017-01-25 | 海尔集团技术研发中心 | Washing machine control method and washing machine |
| CN104358068B (en) * | 2014-09-30 | 2017-04-26 | 海信容声(广东)冰箱有限公司 | Clothes washing method for controlling turbidity degree and washing machine |
| CN104358068A (en) * | 2014-09-30 | 2015-02-18 | 海信容声(广东)冰箱有限公司 | Clothes washing method for controlling turbidity degree and washing machine |
| TWI583946B (en) * | 2015-11-19 | 2017-05-21 | Solteam Opto Inc | Detection Method of Detergent Water Quality of Household Appliance |
| CN105821620A (en) * | 2016-05-10 | 2016-08-03 | 海信（山东）冰箱有限公司 | Washing machine and control method thereof |
| CN105821620B (en) * | 2016-05-10 | 2018-03-30 | 海信（山东）冰箱有限公司 | Washing machine and its control method |
| CN108930136A (en) * | 2017-05-27 | 2018-12-04 | 青岛海尔洗衣机有限公司 | The control method of Turbidity measurement module, washing machine and washing machine |
| CN110359219A (en) * | 2018-04-10 | 2019-10-22 | 青岛海尔洗衣机有限公司 | Control method for washing machine and washing machine |
| CN110359219B (en) * | 2018-04-10 | 2023-08-29 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| CN108956546A (en) * | 2018-06-28 | 2018-12-07 | 深圳市美雅洁技术股份有限公司 | A kind of medical instrument cleaning system and method based on Turbidity measurement |
| CN110629456A (en) * | 2019-08-26 | 2019-12-31 | 格力电器(成都)有限公司 | Washing duration control method, computer readable storage medium and washing machine |
| CN112430975A (en) * | 2019-08-26 | 2021-03-02 | 格力电器(成都)有限公司 | Control method of intelligent washing machine, intelligent washing machine and storage medium |
| CN114687133A (en) * | 2020-12-28 | 2022-07-01 | 无锡小天鹅电器有限公司 | Washing control method and device, clothes treatment equipment and storage medium |
| CN114687133B (en) * | 2020-12-28 | 2023-12-12 | 无锡小天鹅电器有限公司 | Washing control method and device, clothes treatment equipment and storage medium |
| CN112890717A (en) * | 2021-01-25 | 2021-06-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Cleaning method and device for dish washing machine, processor and cleaning equipment |
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Owner name: WUXI FEILING ELECTRONICS CO., LTD. Free format text: FORMER OWNER: WUXI LITTLE SWAN DRIVE AND CONTROL TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20130509 |
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Effective date of registration: 20130509 Address after: 214000 Jiangsu city of Wuxi province Taihu International Science Park Road No. 200 Chinese Linghu Sensor Network International Innovation Park Applicant after: Wuxi Feixiang Electronic Co., Ltd. Address before: Changjiang Road 214000 in Jiangsu province Wuxi City District 34 plots of science and Technology Park District two building room 200 Applicant before: Wuxi Little Swan Drive and Control Technology Development Co., Ltd. |
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Application publication date: 20101201 |