CN102560964B - Laundry machine dehydration imbalance modification method - Google Patents
Laundry machine dehydration imbalance modification method Download PDFInfo
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- CN102560964B CN102560964B CN201110455297.7A CN201110455297A CN102560964B CN 102560964 B CN102560964 B CN 102560964B CN 201110455297 A CN201110455297 A CN 201110455297A CN 102560964 B CN102560964 B CN 102560964B
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- dehydration
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Abstract
The invention discloses a kind of laundry machine dehydration imbalance modification method, in dehydration, occur n times dehydration to increase a water-retention correction after hitting bucket imbalance, if still hitting bucket imbalance through N1 dehydration again after M water-retention correction, report to the police, wherein N >=2, M >=2,1≤N1≤N.The present invention uses compartment water-retention correction, every section of accumulative dehydration number of starts, the mode that the dehydration number of starts is reported to the police is calculated after reaching water-retention correction number of times, in a disguised form add the dehydration number of starts, greatly reduce water-retention correction probability, save uneven correction water, and reduced because revising the wash time that imbalance is delayed.
Description
Technical field
The present invention relates to a kind of laundry machine dehydration method, the uneven correction especially can economized on water during laundry machine dehydration
Method.
Background technology
The execution process of existing automatic washing machine standardization program is as follows: start-water inlet to designated water level-washing-draining
-interval dehydration-continuous dehydration-inertia dehydration-water inlet be dehydrated-takes off continuously to designated water level-rinsing 1-draining-interval
Water-inertia dehydration-water inlet to designated water level-rinsing 2-draining-interval dehydration-final continuous dehydration-inertia dehydration-
Terminate.Above-mentioned program for washing is defined as standard and washes.And use the washing machine of above-mentioned washing program method to have uneven correction,
Using concrete method is that the uneven of the detection washing machine when dehydration switchs, and this imbalance switchs switch Guan Bi under usual state,
I.e. being also referred to as normally closed switch, if uneven switch motion, i.e. short time close again after switching off, then computer controller is sentenced
Determine the medicated clothing in washing machine drum and place imbalance, carry out uneven correction.Generally, the uneven processing method revised
As follows: after brake, water filling is to former designated water level, currently washs current with balance, washs 60 seconds or 90 seconds, and draining is back to former
Dehydration.Above-mentioned once uneven correction to expend 5～6 minutes, and need to consume one barrel of washings.If after adjusting twice
Still occur the 3rd time to hit bucket, then report to the police, to point out user, should take measures to eliminate unbalanced state.Above-mentioned, it is traditional
The uneven method revised.This method gradually exposes weak point through life-time service: all need weight when rinsing each time
The unbalanced number of times of new calculating, say, that just carry out uneven warning in a single rinsing and dehydration after accumulative 3 times,
If washing machine is due to the reason of suspension rod isoequilibrium system or other reason, have in secondary rinsing standardization program at one, then
Likely occur that 6 imbalances are revised, and the generation of some unbalanced state, it not to use the mode again intake
Eliminated.And the uneven program technic revised of such a the most very science, then may expend 6 barrels of washings, and wave
Take great lot of water resources, power consumption, the most correspondingly extend the time of whole washing medicated clothing.
The Chinese invention patent of Application No. 200310105668.4 discloses a kind of method of automatic washing machine program for washing,
Unbalanced number of times is to add up in all processes of program for washing, and it is uneven that all processes of program for washing adds up to hit bucket for 3 times
Then report to the police during weighing apparatus, use this to add up unbalanced number of times, with whole section of foundation as accumulative warning of the whole program for washing of washing machine,
Although decreasing unnecessary correction number of times, to a certain degree saving water consumption, but it is poor to revise unbalanced effect, often
Warning phenomenon occurs.
In view of this special proposition present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, it is provided that a kind of increasing is dehydrated the number of starts and minimizing
The laundry machine dehydration imbalance modification method of water-retention correction number of times.
For solving above-mentioned technical problem, the present invention uses the basic conception of technical scheme to be: a kind of laundry machine dehydration imbalance is repaiied
Correction method, in dehydration, occurs n times dehydration to increase a water-retention correction, if after M water-retention correction after hitting bucket imbalance
Still hit bucket imbalance through N1 dehydration more then to report to the police, wherein N >=2, M >=2,1≤N1≤N.
As preferably, the n times dehydration before each water-retention correction is hit in barrel non-equilibrium process, and during i & lt dehydration, electric motor starting adds
Speed is ai, meet ai=Kiai-1, 2≤i≤N, KiFor the coefficient set, and 0 ＜ Ki≤ 1, a1For the acceleration set.
As preferably, N1 dehydration before warning is hit in barrel non-equilibrium process, and during i & lt dehydration, electric motor starting acceleration is
bi, meet bi=Kibi-1, 2≤i≤N1, KiFor the coefficient set, and 0 ＜ Ki≤ 1, b1For the acceleration set.
Setting COEFFICIENT K in such schemeiIt can be a steady state value.
Further preferred as such scheme, N1 dehydration before warning is hit in barrel non-equilibrium process, electricity during i & lt dehydration
The acceleration b that machine startsiElectric motor starting when hitting the i & lt dehydration in barrel non-equilibrium process with N1 dehydration before water-retention correction
Acceleration aiIdentical, i.e. a1=b1, ai=bi, 2≤i≤N1.
As preferably, in dehydration, 3 dehydrations are occurred to increase a water-retention correction after hitting bucket imbalance, if 2 water-retentions
Still hit bucket imbalance through 3 dehydrations again after correction then to report to the police.
The present invention is dehydrated uneven modification method and concretely comprises the following steps:
A, entrance dehydration procedure；
B, hit bucket, it is judged that hit whether barrel number of times reaches n times, be, enter next step, otherwise return a；
C, water-retention correction, it is judged that whether water-retention correction number of times reaches M time, is to enter next step, otherwise hit barrel number of times and reset
Rear return a；
D, hitting a barrel number of times and reach N1 time, report to the police, water-retention correction number of times resets.
Further preferred as such scheme, in the uneven makeover process of dehydration, if dehydration is flat before the first water-retention correction
Weighing apparatus, then barrel number of times that hits before dehydration balance resets, if before dehydration balance after the first water-retention correction, then dehydration balance
Hit barrel number of times and water-retention correction number of times all resets.
As preferably, the last time in each dehydration before rinsing, the first time water-retention after bucket imbalance is hit in n times dehydration
Correction performs according to rinsing, and the most corresponding minimizing once rinses, and hits bucket imbalance if being still dehydrated, and follow-up water-retention correction is pressed
Setting program performs.
As preferably, the last time during the final dewatering after rinsing, water-retention correction performs by setup program.
As a kind of replacement scheme of above-mentioned preferred version, arbitrary water-retention correction in dehydration performs the most by setup program.
Further preferred as such scheme, the execution program that water-retention correction sets is as water inlet to designated water level, with balance
Current or current current, wash the setting time, and draining is back to former dehydration.
After using technique scheme, the present invention compared with prior art has the advantages that.
The present invention is dehydrated uneven modification method and uses compartment water-retention correction, every section of accumulative dehydration number of starts, is reaching water-retention
Calculate the mode that the dehydration number of starts is reported to the police after revising number of times, in a disguised form add the dehydration number of starts, greatly reduce water-retention and repair
Positive probability, has saved uneven correction water, and has reduced because revising the wash time that imbalance is delayed.
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is laundry machine dehydration imbalance modification method flow chart of the present invention.
Detailed description of the invention
As it is shown in figure 1, laundry machine dehydration imbalance modification method of the present invention, concretely comprise the following steps:
A, entrance dehydration procedure；
B, hit bucket, it is judged that hit whether barrel number of times reaches n times, be, enter next step, otherwise return a；
C, water-retention correction, it is judged that whether water-retention correction number of times reaches M time, is to enter next step, otherwise hit barrel number of times and reset
Rear return a；
D, hitting a barrel number of times and reach N1 time, report to the police, water-retention correction number of times resets；
Wherein N >=2, M >=2,1≤N1≤N；Preferably, N1=N=3, M=2.
During washing machine start, hitting a barrel number of times x initial value is 0, and water-retention correction number of times y initial value is 0.
In the uneven makeover process of dehydration, if dehydration is normal within n times before water-retention correction for the first time, i.e. it is dehydrated balance,
So before entering dehydration next time, hit barrel number of times x and reset；If dehydration is normal after water-retention correction for the first time, then
Before entering dehydration next time, hit barrel number of times x and water-retention correction number of times y and all reset.
Embodiment one
The present embodiment laundry machine dehydration imbalance makeover process: increase a water-retention correction after hitting bucket imbalance for 3 times, increase by 2 times
After water-retention correction, 3 dehydrations are still hit bucket imbalance and are then reported to the police.
Specific as follows:
Hitting bucket during the 1st dehydration uneven, safety switch disconnects, and bucket stops；
The 2nd dehydration is carried out as electric motor starting acceleration with during the 1st dehydration 0.8 times of electric motor starting acceleration, if
Hitting bucket uneven, safety switch disconnects, and bucket stops；
The 3rd dehydration is carried out as electric motor starting acceleration with during the 2nd dehydration 0.8 times of electric motor starting acceleration, if
Hitting bucket uneven, safety switch disconnects, and carries out water-retention correction for the first time, and after brake, water filling is to former designated water level, with flat
After the stream washing of Hengshui, draining is back to former dehydration；
If after twice uneven water-retention correction, then carry out 3 dehydrations and still hit bucket imbalance and then report to the police.This water-retention revised 3
Electric motor starting acceleration during bucket imbalance is hit in dehydration before secondary dehydration each electric motor starting acceleration and above-mentioned twice water-retention correction
The most identical.
If the present embodiment is reported to the police, then there is 9 dehydrations, 2 water-retention corrections.
Embodiment two
The present embodiment laundry machine dehydration imbalance makeover process: increase a water-retention correction after hitting bucket imbalance for 3 times, increase by 2 times
After water-retention correction, 2 dehydrations are still hit bucket imbalance and are then reported to the police, and other is identical with embodiment one.
If the present embodiment is reported to the police, then there is 8 dehydrations, 2 water-retention corrections.
Embodiment three
The present embodiment is with the difference of above-described embodiment one and embodiment two, and during dehydration, electric motor starting acceleration makes change,
The 2nd dehydration is carried out as electric motor starting acceleration with during the 1st dehydration 0.8 times of electric motor starting acceleration, if it occur that
Hitting bucket uneven, safety switch disconnects, and bucket stops；
The 3rd dehydration is carried out as electric motor starting acceleration with during the 2nd dehydration 0.6 times of electric motor starting acceleration, if
Hitting bucket uneven, safety switch disconnects, and carries out water-retention correction for the first time；
During dehydration before water-retention correction for the second time, electric motor starting acceleration change mode is, adds with electric motor starting during the 1st dehydration
Speed carries out the 2nd dehydration as electric motor starting acceleration, if it occur that it is uneven to hit bucket, safety switch disconnects, and bucket stops
Come；
The 3rd dehydration is carried out as electric motor starting acceleration with during the 2nd dehydration 0.8 times of electric motor starting acceleration, if
Hitting bucket uneven, safety switch disconnects, and carries out second time water-retention correction；If after twice uneven water-retention correction, then
Being dehydrated, each electric motor starting acceleration is identical.
Embodiment four
The last time in each dehydration before rinsing, 3 dehydrations hit the first time water-retention correction after bucket imbalance according to drift
Washing execution, the most corresponding minimizing once rinses, and hits bucket imbalance if being still dehydrated, and follow-up water-retention correction is held by setup program
OK；The last time during the final dewatering after rinsing, water-retention correction performs the most by setup program.Water-retention correction sets
Execution program is: water inlet to designated water level, to balance current or current current, washs 30～60 seconds, and draining is back to former dehydration
Process.
Or, arbitrary water-retention correction in dehydration performs the most by setup program.The execution program that water-retention correction sets as:
Water inlet, to designated water level, to balance current or current current, is washed 60～90 seconds, and draining is back to former dehydration.
The explanation of above-described embodiment is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, in the essential scope of the present invention, the change made, retrofit, add or replace, also should belong to this
The protection domain of invention.
Claims (9)
1. a laundry machine dehydration imbalance modification method, it is characterised in that: in dehydration, occur n times dehydration to hit bucket not
Increasing a water-retention correction after balance, if still hitting bucket imbalance through N1 dehydration again after M water-retention correction, reporting to the police, its
Middle N >=2, M >=2,1≤N1≤N；N times dehydration before water-retention correction is hit in barrel non-equilibrium process, during i & lt dehydration every time
Electric motor starting acceleration is ai, meet ai=KiaI-1, 2≤i≤N, KiFor the coefficient set, and 0 ＜ Ki≤ 1, a1For setting
Acceleration.
Laundry machine dehydration imbalance modification method the most according to claim 1, it is characterised in that: N1 time before warning
Dehydration is hit in barrel non-equilibrium process, and during i & lt dehydration, electric motor starting acceleration is bi, meet bi=KibI-1, 2≤i≤N1, Ki
For the coefficient set, and 0 ＜ Ki≤ 1, b1For the acceleration set.
Laundry machine dehydration imbalance modification method the most according to claim 2, it is characterised in that: N1 time before warning
Dehydration is hit in barrel non-equilibrium process, the acceleration b of electric motor starting during i & lt dehydrationiHit with N1 dehydration before water-retention correction
The acceleration a of electric motor starting when i & lt in bucket non-equilibrium process is dehydratediIdentical, i.e. a1=b1, ai=bi, 2≤i≤N1.
4. according to the arbitrary described laundry machine dehydration imbalance modification method of claim 1-3, it is characterised in that: N1=N=3,
M=2.
5. according to the arbitrary described laundry machine dehydration imbalance modification method of claim 1-3, it is characterised in that: this dehydration is not
Balance modification method concretely comprises the following steps:
A, entrance dehydration procedure；
B, hit bucket, it is judged that hit whether barrel number of times reaches n times, be, enter next step, otherwise return a；
C, water-retention correction, it is judged that whether water-retention correction number of times reaches M time, is to enter next step, otherwise hit barrel number of times and reset
Rear return a；
D, hitting a barrel number of times and reach N1 time, report to the police, water-retention correction number of times resets.
Laundry machine dehydration imbalance modification method the most according to claim 5, it is characterised in that: repair in dehydration imbalance
During just, if barrel number of times that hits before dehydration balance before the first water-retention correction, then dehydration balance resets, if storing first
After water correction dehydration balance, then dehydration balance before hit barrel number of times and water-retention correction number of times all resets.
Laundry machine dehydration imbalance modification method the most according to claim 1, it is characterised in that: rinse the last time
In front each dehydration, the first time water-retention correction after bucket imbalance is hit in n times dehydration performs according to rinsing, subtracts accordingly simultaneously
Once rinsing less, hitting bucket imbalance if being still dehydrated, follow-up water-retention correction performs by setup program.
Laundry machine dehydration imbalance modification method the most according to claim 7, it is characterised in that: rinse the last time
After final dewatering during, water-retention correction performs by setup program.
9. according to the laundry machine dehydration imbalance modification method described in claim 7 or 8, it is characterised in that: water-retention correction sets
Fixed execution program is: water inlet to designated water level, to balance current or current current, washs the setting time, and draining is back to former
Dehydration.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110455297.7A CN102560964B (en) | 2011-12-30 | 2011-12-30 | Laundry machine dehydration imbalance modification method |
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|---|---|---|---|
| CN201110455297.7A CN102560964B (en) | 2011-12-30 | 2011-12-30 | Laundry machine dehydration imbalance modification method |
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| CN102560964B true CN102560964B (en) | 2016-11-23 |
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| CN104342876A (en) * | 2013-08-08 | 2015-02-11 | 海尔集团公司 | Washing machine capable of detecting cylinder collision by using water level sensor and detection method |
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| CN108708135B (en) * | 2018-04-11 | 2022-10-21 | 青岛海尔洗衣机有限公司 | Washing control method and washing machine |
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| CN114086359A (en) * | 2018-08-24 | 2022-02-25 | 青岛海尔洗衣机有限公司 | Control method of washing machine |
| CN111485371B (en) * | 2019-01-24 | 2022-11-04 | 青岛海尔洗衣机有限公司 | Balance correction method for washing equipment |
| JP7361248B2 (en) * | 2019-09-20 | 2023-10-16 | パナソニックＩｐマネジメント株式会社 | washing machine |
| CN110904618B (en) * | 2019-10-17 | 2022-08-02 | 无锡飞翎电子有限公司 | Balancing control method and device for dewatering, clothes processing device and storage medium |
| CN113046999A (en) * | 2019-12-26 | 2021-06-29 | 青岛海尔洗衣机有限公司 | Washing apparatus and dewatering method thereof |
| CN113265837B (en) * | 2021-05-28 | 2023-06-20 | 无锡飞翎电子有限公司 | Laundry treating apparatus, control method and device thereof, and storage medium |
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Effective date of registration: 20160628 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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