CN116837589A - Dehydration control method for optimizing deviation correcting action of roller - Google Patents
Dehydration control method for optimizing deviation correcting action of roller Download PDFInfo
- Publication number
- CN116837589A CN116837589A CN202310763110.2A CN202310763110A CN116837589A CN 116837589 A CN116837589 A CN 116837589A CN 202310763110 A CN202310763110 A CN 202310763110A CN 116837589 A CN116837589 A CN 116837589A
- Authority
- CN
- China
- Prior art keywords
- value
- less
- dehydration
- judging
- limit value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000018044 dehydration Effects 0.000 title claims abstract description 24
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005303 weighing Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000000630 rising effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005406 washing Methods 0.000 abstract description 5
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/40—Control of 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/24—Spin speed; Drum movements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a dehydration control method for optimizing a roller deviation correcting action, and relates to the technical field of roller washing machines. The invention comprises the following steps: and (3) running at 90rpm for eccentric detection, weighing and detecting according to the eccentric value, and when the eccentric value and the weighing value are adjusted to the target rotating speed, dehydrating the water at the target rotating speed. According to the invention, the limit value of the vibration performance of the whole machine is tested, and the limit value is compared with the limit value of the fluctuation of the rotating speed according to the OOB limit value actually measured under load, so that what action the whole machine does at the moment is judged, the deviation correcting effect is finished, the success rate of dehydration is improved, and the total deviation correcting duration is reduced.
Description
Technical Field
The invention belongs to the technical field of drum washing machines, and particularly relates to a dehydration control method for optimizing a drum deviation correcting action.
Background
There are some small and relatively water-absorbent loads on the market. Including bath clothes, infant clothes, jeans with velvet, etc., especially in summer, the user has less clothes washed each time, resulting in the appearance of only one or two clothes in the tub that are easily absorbed in water. Under the working condition, large eccentricity is easy to form, meanwhile, the structure of the washing machine cabinet exists during house decoration, so that the washing machine body can be designed in the direction of being thin, and the diameter of the inner barrel is increased. In this case, dehydration becomes difficult if the above problems occur.
At present, all products are continuously improved in the aspect, most of the products shake and scatter clothes by means of forward and reverse rotation of the inner barrel before dehydration, the clothes are hopefully uniformly distributed in the barrel, and the eccentricity in the barrel is reduced. The method can finish the deviation rectifying effect aiming at most loads at present, but when one piece of jeans with velvet and cotton infant clothes is used, the deviation rectifying action is difficult to finish the shaking effect because the clothes have the characteristics of strong water absorbability and easy shrinkage into a group. Meanwhile, when multiple loads of different materials are met, individual loads are extruded at one corner, and shake-out cannot be completed. The specific disadvantages are as follows:
1. the eccentric amount can not be effectively reduced when large eccentricity is formed under the full-load working condition;
2. the probability of reaching the highest rotation speed during dehydration cannot be guaranteed;
3. if large eccentricity is formed, the electric quantity and time loss are caused by the constant deviation correction;
4. the large eccentricity and high rotation speed can cause poor user experience and risk in program verification;
5. failure to properly dehydrate can result in too high a water content, affecting the customer experience.
The dewatering control method for optimizing the deviation correcting action of the roller includes judging the limit value of the machine body in the limit state. The small pre-dewatering is added once under the limit value to finish pre-dewatering once, and a part of water is thrown out of clothes which are easy to absorb water in the barrel, so that the load becomes easier to shake off while the eccentricity in the barrel is reduced, and the dewatering is finished in cooperation with the follow-up shaking-off action.
Disclosure of Invention
The invention aims to provide a dehydration control method for optimizing the deviation rectifying action of a roller, which is characterized in that the limit value of the vibration performance of the whole roller is tested, and the limit value is compared according to the OOB limit value and the rotation speed fluctuation value actually measured under load, so that the action of the whole roller is judged, the deviation rectifying effect is finished, and the problems that the electric quantity and the time are lost and the use experience of a customer is influenced due to the eccentricity of the conventional roller are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a dehydration control method for optimizing a roller deviation correcting action, which comprises the following steps:
step 1, starting dehydration;
step 2, starting pre-dehydration;
step 3, running at 90rpm for eccentric detection;
step 4, judging that the eccentricity value (OOB) is less than or equal to the eccentricity limit value (A); if yes, weighing detection is carried out; if not, carrying out the step 7;
step 5, judging whether the eccentric value (OOB) and the weighing value (IB) meet the target rotating speed standard, if so, performing step 10; if not, the times n=n+1;
step 6, judging the times N is less than or equal to 20; if yes, returning to the step 3; if not, go to step 12;
step 7, detecting the rotation speed fluctuation, judging that C is less than the rotation speed fluctuation value (U) and less than B, and if yes, executing the step 8; if not, carrying out the step 9;
step 8, operating to 180rpm for 30s, and judging that N1 is less than or equal to 3 if the times N1=N1+1, and returning to the step 3 if the times N1 is less than or equal to 3; if not, rising to 240rpm for 30s, and returning to the step 3;
step 9, judging that the rotational speed fluctuation value (U) is less than C, if yes, returning to the step 3 after running to 240rpm for 30 seconds; if not, go to step 12;
step 10, dehydrating when the target rotating speed is reached;
step 11, starting main dehydration;
and step 12, dehydrating is finished.
The invention has the following beneficial effects:
(1) According to the invention, the limit value of the vibration performance of the whole machine is tested, and the limit value is compared with the limit value of the fluctuation of the rotating speed according to the OOB limit value actually measured under load, so that what action the whole machine does at the moment is judged, the deviation correcting effect is finished, the success rate of dehydration is improved, and the total deviation correcting duration is reduced.
(2) The invention has the main purpose of removing water in clothes by carrying out low-speed small pre-stripping within the vibration performance range of the whole machine, improves the efficiency of the follow-up deviation correcting action after implementation, and does not influence the normal clothes washing process and time.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a dehydration control method for optimizing the deviation rectifying action of a roller according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention is a dehydration control method for optimizing a deviation rectifying action of a drum, comprising the following steps:
step 1, starting dehydration;
step 2, starting pre-dehydration;
step 3, running at 90rpm for eccentric detection;
step 4, judging that the eccentricity value (OOB) is less than or equal to the eccentricity limit value (A); if yes, weighing detection is carried out; if not, carrying out the step 7; the eccentric limit value A is a preset limit value;
step 5, judging whether the eccentric value (OOB) and the weighing value (IB) meet the target rotating speed standard, if so, performing step 10; if not, the times n=n+1, N being 20 times in total;
step 6, judging the times N is less than or equal to 20; if yes, returning to the step 3; if not, go to step 12;
step 7, detecting the rotation speed fluctuation, judging that C is less than the rotation speed fluctuation value (U) and less than B, and if yes, executing the step 8; if not, carrying out the step 9; c and B are both limit values set in advance;
step 8, operating to 180rpm for 30s, and judging that N1 is less than or equal to 3 if the times N1=N1+1, and returning to the step 3 if the times N1 is less than or equal to 3; if not, rising to 240rpm for 30s, and returning to the step 3;
step 9, judging that the rotational speed fluctuation value (U) is less than C, if yes, returning to the step 3 after running to 240rpm for 30 seconds; if not, go to step 12;
step 10, dehydrating when the target rotating speed is reached;
step 11, starting main dehydration;
and step 12, dehydrating is finished.
The limit value of the vibration performance of the whole machine is tested, and the limit value is compared with the actual OOB limit value and the rotational speed fluctuation value under load, so that the action of the whole machine is judged, and the deviation correcting effect is finished. The method not only effectively improves the success rate of dehydration, but also effectively reduces the total correction duration.
It should be noted that, in the above system embodiment, each unit included is only divided according to the functional logic, but not limited to the above division, so long as the corresponding function can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the present invention.
In addition, those skilled in the art will appreciate that all or part of the steps in implementing the methods of the embodiments described above may be implemented by a program to instruct related hardware, and the corresponding program may be stored in a computer readable storage medium.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (1)
1. The dehydration control method for optimizing the deviation rectifying action of the roller is characterized by comprising the following steps:
step 1, starting dehydration;
step 2, starting pre-dehydration;
step 3, running at 90rpm for eccentric detection;
step 4, judging that the eccentricity value (OOB) is less than or equal to the eccentricity limit value (A); if yes, weighing detection is carried out; if not, carrying out the step 7;
step 5, judging whether the eccentric value (OOB) and the weighing value (IB) meet the target rotating speed standard, if so, performing step 10; if not, the times n=n+1;
step 6, judging the times N is less than or equal to 20; if yes, returning to the step 3; if not, go to step 12;
step 7, detecting the rotation speed fluctuation, judging that C is less than the rotation speed fluctuation value (U) and less than B, and if yes, executing the step 8; if not, carrying out the step 9;
step 8, operating to 180rpm for 30s, and judging that N1 is less than or equal to 3 if the times N1=N1+1, and returning to the step 3 if the times N1 is less than or equal to 3; if not, rising to 240rpm for 30s, and returning to the step 3;
step 9, judging that the rotational speed fluctuation value (U) is less than C, if yes, returning to the step 3 after running to 240rpm for 30 seconds; if not, go to step 12;
step 10, dehydrating when the target rotating speed is reached;
step 11, starting main dehydration;
and step 12, dehydrating is finished.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310763110.2A CN116837589A (en) | 2023-06-27 | 2023-06-27 | Dehydration control method for optimizing deviation correcting action of roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310763110.2A CN116837589A (en) | 2023-06-27 | 2023-06-27 | Dehydration control method for optimizing deviation correcting action of roller |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116837589A true CN116837589A (en) | 2023-10-03 |
Family
ID=88159235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310763110.2A Pending CN116837589A (en) | 2023-06-27 | 2023-06-27 | Dehydration control method for optimizing deviation correcting action of roller |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116837589A (en) |
-
2023
- 2023-06-27 CN CN202310763110.2A patent/CN116837589A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102242483B (en) | A kind of dewatering control method for washing machine | |
CN107488977B (en) | Washing machine control method | |
CN107604592B (en) | Washing machine control method | |
CN103911804A (en) | Dehydration distribution control method of washing machine | |
CN107604591B (en) | Clothes treatment device and control method and equipment for same | |
CN111501284A (en) | Dehydration control method by utilizing water content judgment | |
CN109736058B (en) | Drying control method and device, storage medium and washing and drying integrated machine | |
CN108457040B (en) | Washing machine dehydration control method and washing machine | |
CN110273254A (en) | A kind of dewatering control method for washing machine based on image recognition | |
CN113737459A (en) | Control method and control device for power failure recovery of washing machine and washing machine | |
CN109267307A (en) | Dry method for confirming remaining time, equipment and device for clothing processing | |
CN112779724B (en) | Drying parameter determination method and device, storage medium and clothes drying equipment | |
CN116837589A (en) | Dehydration control method for optimizing deviation correcting action of roller | |
CN110878460B (en) | Dewatering control method of washing machine and washing machine | |
CN109629176B (en) | Dewatering rotating speed control method of washing equipment | |
CN110541279A (en) | Intelligent household dehydration control method | |
CN112760913B (en) | Control method and device for drainage pump, washing machine, storage medium and processor | |
CN113564867A (en) | Method for controlling rinsing times and final dewatering time length by weighing parameters | |
CN114277546B (en) | Dehydration control method of washing and drying integrated drum washing machine | |
CN113914061A (en) | Dehydration control method and device, clothes treatment equipment and storage medium | |
WO2024088203A1 (en) | Method for increasing spin-drying achievement rate of washing machine, and storage medium and electronic apparatus | |
CN110273282B (en) | Air drying control method of pulsator washing machine and pulsator washing machine | |
CN113550113B (en) | Washing machine dehydration control method and washing machine | |
CN113668184B (en) | Washing machine, dehydration control method and device thereof and electronic equipment | |
CN113417122B (en) | Clothes drying equipment, control method and device thereof and storage medium |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |