Clothes abstersion immediately stopping method and abstersion immediately stopping automatic washing machine using said method

Abstract

The invention relates to a washing method, in particular to a method for immediately being stopped when the clothes are cleaned, which comprises the following steps: being fed with clear water, reading-in measured value A of a turbidity sensor via a computer board, and then washing and reading-in measured value B before finishing washing, going on washing to setting time to read-in measured valueC, wherein B-C=D, poaching if D is less than k which is washing value, going on washing if D is more than k and reading-in measured value as far as the differential value of reading-in two times is less than k, and then poaching to setting time and reading-in measured value E of a turbidity sensor, wherein A-E=F, dewatering and finishing if F is less than h which is predetermined setting poachingvalue, going on poaching as far as F is less than h if F is more than h. The washing method is capable of correctly judging whether stains of clothes are washed out and being stopped in time after washing clearly, thereby achieving effects of water-saving and electricity-saving without artificial setting times of poaching.

Description

technical field [0001] The invention relates to a washing machine, in particular to an instant-stop method for washing clothes which can automatically judge whether to wash and thereby control the laundry process, and an instant-stop automatic washing machine applying the method. Background technique [0002] Although the automation and intelligence of existing washing machines have been developed to a fairly high level, and even remote-control laundry can be performed by telephone, there is no washing machine that can identify whether the clothes are washed. Cleanliness washing machine], the judgment method of the cleanliness described in this patent is as follows: (1) determine the minimum amount of detergent and washing water for the first time according to the weight of the clothes; (2) after washing for a period of time, read the output of the photoelectric sensor Value, according to the change of the value to determine the cleanliness of the clothes, and then according...

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Problems solved by technology

[0004] 1. In method (2), after washing for a period of time, read the output value of the photoelectric sensor, determine the cleanliness of the clothes according to the change of the value, and then determine the increase of detergent, washing water and washing time according to the weight and cleanliness of the clothes amount and whether to wash multiple times”; where “determine the cleanliness of the clothes according to the change of the output value of the photoelectric sensor” is compared with the preset data, the actual situation is that as the cleanliness of the washed clothes increases, the clothes The more the amount of stains dissolved in the washing water, the poorer the light transmittance of the washing water, and the worse the light transmittance is with the degree of dirtiness of the laundry, and the color fading of the laundry also affects the light transmittance , and in different regions and water quality, the test data are also different, therefore, comparison with the preset data cannot correctly reflect whether the clothes are washed clean

[0005] 2. According to the condition of "increase in washing time and whether to perform multiple washings", it can be concluded that the value of the light transmittance set in advance should be relatively high. After a period of washing, the output of the photoelectric sensor read The application does not provide specific data on the set value and the difference, so it is impossible to determine the increase in washing time and whether to perform multiple washings.

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