CN109468804A - The dehydrating speed control method of washing facility - Google Patents
The dehydrating speed control method of washing facility Download PDFInfo
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- CN109468804A CN109468804A CN201811513011.4A CN201811513011A CN109468804A CN 109468804 A CN109468804 A CN 109468804A CN 201811513011 A CN201811513011 A CN 201811513011A CN 109468804 A CN109468804 A CN 109468804A
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- Prior art keywords
- washing facility
- gear
- load amount
- eccentric load
- value
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- D06F37/203—
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- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
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- D06F2202/12—
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- D06F2204/06—
Abstract
The present invention relates to washing machine control technology fields, specifically provide a kind of dehydrating speed control method of washing facility, it is intended to solve the technical issues of how improving laundry machine dehydration efficiency and reducing dehydration noise.For this purpose, method provided by the invention, which is specifically included that, obtains eccentric load amount limit value according to wash load weight, according to the dehydrating speed of the comparison result of the practical eccentric load amount of washing facility and eccentric load amount limit value control washing facility.Based on above-mentioned steps, the present invention can carry out dehydrating speed control using different eccentric load amount limit values in the case where different wash load weight, it especially avoids increasing dewatering time since execution load shakes loose operation using the biggish eccentric load amount limit value of minimum limits value when wash load weight is smaller, avoids that washing facility is caused to generate biggish noise due to the detected value of practical eccentric load amount and the difference of true value using the lesser eccentric load amount limit value of KB limit when wash load weight is larger.
Description
Technical field
The present invention relates to washing machine control technology fields, and in particular to a kind of dehydrating speed control method of washing facility.
Background technique
Laundry machine dehydration refers to detaching the moisture in washing machine undergarment using centrifugal force, and dehydrating speed meeting
Directly affect the dehydrating effect of washing machine.
Currently, the setting method of barrel washing machine dehydration revolving speed is mainly the practical eccentric load amount according to roller washing machine
It is set with the comparison result of eccentric load amount setting value, wherein each limits value of eccentric load amount setting value is right in advance
Roller washing machine carries out the numerical value that no-load test is set, and the highest dehydration that minimum limits value depends primarily on roller washing machine turns
Speed, KB limit depend primarily on the maximum eccentric load capacity that roller washing machine can run well.
However, when being easy to produce larger eccentric load when wash load weight is smaller or wash load is in dehydration, it is past
It is past to need to be adjusted by minimum limits value to the limits value for meeting present load using the long period.Meanwhile utilizing motor
In the case where practical eccentric load amount of the fluctuation of speed to detect roller washing machine, motor speed is fluctuated when wash load amount is larger
Variation can be smaller, this will affect the testing result of eccentric load amount, i.e., between the detected value and true value of eccentric load amount
Difference will increase, and this species diversity can further increase with the increase of eccentric load amount.The detected value of eccentric load amount and true
The difference of real value can make roller washing machine generate certain noise, in particular, can be generated when roller washing machine revolving speed is higher compared with
Big noise.
Summary of the invention
In order to solve the above problem in the prior art, in order to solve how to improve barrel washing machine dehydration efficiency and drop
The technical issues of low dehydration noise.For this purpose, the present invention provides a kind of dehydrating speed control method of washing facility, the party
Method mainly comprises the steps that
It detects the wash load weight in the washing facility and corresponding institute is obtained according to the wash load weight
State the eccentric load amount limit value of washing facility；
Compare the practical eccentric load amount of the washing facility with the eccentric load amount limit value and according to comparison result
Control the dehydrating speed of the washing facility.
Further, an optional technical solution provided by the invention is:
The step of " the eccentric load amount limit value of the corresponding washing facility is obtained according to the wash load weight ", wraps
It includes:
It is corresponding with the corresponding relationship of the preset load weight acquisition wash load weight according to preset load gear
Load gear；
It is washed based on the preset corresponding relationship for loading gear and preset eccentric load amount limit value and according to described
It washs the corresponding load gear of load weight and obtains corresponding eccentric load amount limit value；
Wherein, the corresponding relationship of the preset load gear and preset load weight depends on the washing facility
Load capacity.
Further, an optional technical solution provided by the invention is:
The eccentric load amount limit value includes limits value corresponding with preset multiple revolving speed gears, and high load respectively
The limits value of each revolving speed gear is respectively smaller than the limits value of corresponding revolving speed gear in low-load gear in gear, " described in relatively
The practical eccentric load amount of washing facility controls the washing facility with the eccentric load amount limit value and according to comparison result
Dehydrating speed " the step of include:
Judge whether the practical eccentric load amount is less than accordingly according to the sequence of the multiple limits value from small to large
Limits value,
When the practical eccentric load amount is less than current limits value, stopping is compared and according to the current limits value control
Make the dehydrating speed of the washing facility.
Further, an optional technical solution provided by the invention is:
" judge whether the practical eccentric load amount is less than accordingly according to the sequence of the multiple limits value from small to large
The step of limits value ", further comprises:
When the practical eccentric load amount is more than or equal to current limits value, the washing facility is controlled in preset duration
Load is executed to shake loose operation and judge whether the practical eccentric load amount of the washing facility is less than the current limitation again
Value: if so, stopping the dehydrating speed for comparing and controlling according to the current limits value washing facility；If it is not, then after
It is continuous to judge whether the practical eccentric load amount of the washing facility is less than next limits value；
Wherein, the preset duration depends on the corresponding load gear of the wash load weight.
Further, an optional technical solution provided by the invention is:
The step of " dehydrating speed of the washing facility is controlled according to the current limits value " includes:
Corresponding turn of the current limits value is obtained with the corresponding relationship of preset revolving speed gear based on preset limits value
Fast gear；
The dehydrating speed of the washing facility is controlled according to the revolving speed gear.
Further, an optional technical solution provided by the invention is:
Before " controlling the dehydrating speed of the washing facility according to the revolving speed gear " the step of, the method is also wrapped
It includes:
Judge whether to detect the revolving speed gear setting value that user inputs,
When detecting the revolving speed gear setting value, continue to judge the revolving speed gear and the revolving speed gear setting value
It is whether consistent: if it is not, then choose the revolving speed gear and relatively slow-speed of revolution gear in the revolving speed gear setting value and according to
The dehydrating speed that the washing facility is controlled compared with slow-speed of revolution gear.
Further, an optional technical solution provided by the invention is:
" judge whether the practical eccentric load amount is less than accordingly according to the sequence of the multiple limits value from small to large
The step of limits value " further include:
When the practical eccentric load amount is more than or equal to KB limit, stops dehydrating speed and control and alarm.
Further, an optional technical solution provided by the invention is:
" the practical eccentric load amount of the washing facility is tied with the eccentric load amount limit value and compared with
Fruit controls the dehydrating speed of the washing facility " the step of before, the method also includes:
It is corresponding to judge whether the practical eccentric load amount is less than maximum speed gear in the eccentric load amount limit value
Limits value；
The washing facility execution load is selectively controlled according to judging result shakes loose operation.
Further, an optional technical solution provided by the invention is:
The step of " washing facility is selectively controlled according to judging result execute load shake loose operation " includes:
If the practical eccentric load amount is more than or equal to the corresponding limits value of the maximum speed gear, controls washing and set
Standby execution load shakes loose operation.
Further, an optional technical solution provided by the invention is:
The washing facility includes that washing machine and/or clothing wash baking all-in-one machine.
Compared with the immediate prior art, above-mentioned technical proposal is at least had the following beneficial effects:
The dehydrating speed control method of washing facility provided by the invention mainly comprises the steps that in detection washing facility
Wash load weight and the eccentric load amount limit value of corresponding washing facility is obtained according to wash load weight, compare washing
The practical eccentric load amount and eccentric load amount limit value of equipment and the dehydrating speed that washing facility is controlled according to comparison result.
Specifically, the present invention can be washed according to the corresponding relationship acquisition of preset load gear and preset load weight
The corresponding load gear of load weight is washed, and then based on preset load gear pass corresponding with preset eccentric load amount limit value
It is and corresponding eccentric load amount limit value is obtained according to the corresponding load gear of wash load weight, to avoids washing in difference
Identical eccentric load amount limit value is used to carry out dehydrating speed control in the case where washing load weight, wherein eccentric load amount limit
Value includes multiple limits values.Meanwhile the present invention can also be when practical eccentric load amount be more than or equal to current limits value, default
Control washing facility executes load and shakes loose operation in duration, to reduce the practical eccentric load amount of washing facility.Wherein, high negative
The corresponding preset duration of low-load gear can be greater than by carrying the corresponding preset duration of gear.
For example, using the biggish eccentric load amount limit value of minimum limits value if the load gear of wash load is lower, it can
With reduce washing facility practical eccentric load amount be more than or equal to the minimum limits value a possibility that, also just reduce with minimum
Washing facility is controlled when limits value compares and executes a possibility that load shakes loose operation, avoids increasing since execution load shakes loose operation
Add dewatering time.If the load gear of wash load compared with Gao Ze due to the detected value of eccentric load amount be often below true value (
In the case where the practical eccentric load amount for detecting roller washing machine using motor speed fluctuation, motor when wash load amount is larger
Fluctuation of speed variation can be smaller, this will affect the testing result of eccentric load amount, i.e. the detected value of eccentric load amount and true
Difference between value will increase, and this species diversity can further increase with the increase of eccentric load amount.) and use maximum limitation
It is worth lesser eccentric load amount limit value to reduce this error.
Detailed description of the invention
Fig. 1 is a kind of key step schematic diagram of the dehydrating speed control method of washing facility in the embodiment of the present invention；
Fig. 2 is the dehydrating speed controlling curve schematic diagram of washing facility in the prior art；
Fig. 3 is the dehydrating speed controlling curve schematic diagram of washing facility in the embodiment of the present invention.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.
A kind of dehydrating speed control method of washing facility provided by the invention is illustrated with reference to the accompanying drawing.
Refering to attached drawing 1, Fig. 1 illustrates the main step of the dehydrating speed control method of washing facility in the present embodiment
Suddenly.As shown in Figure 1, the dehydrating speed of washing facility can be controlled in the present embodiment according to the following steps:
Step S101: the wash load weight in detection washing facility.
Optionally, the present embodiment, which can use, is set in advance in washing facility (such as washing machine or clothing, which are washed, dries all-in-one machine)
Weighing device detect the weight of the wash load (such as clothing) after the cleaning of washed water.
Step S102: wash load weight is obtained according to the corresponding relationship of preset load gear and preset load weight
Corresponding load gear.
Specifically, the corresponding relationship of preset load gear and preset load weight is set depending on washing in the present embodiment
Standby load capacity.Optionally, 3 load gears can be divided in the present embodiment according to the load capacity of washing facility (as born
It carries gear 1, load gear 2 and load gear 3 and loads gear 1, load gear 2 and the load corresponding load weight of gear 3
Sequentially increase).
Step S103: the corresponding relationship based on preset load gear and preset eccentric load amount limit value and according to washing
It washs the corresponding load gear of load weight and obtains corresponding eccentric load amount limit value.Wherein, eccentric load amount limit value may include
Respectively in limits value corresponding with preset multiple unequal revolving speed gears and high load gear each revolving speed gear limit
Value processed is respectively smaller than the limits value of corresponding revolving speed gear in low-load gear.
For example, the load gear of washing facility includes load gear 1, load gear 2 and load gear 3 and loads gear
1, it loads gear 2 and the load corresponding load weight of gear 3 sequentially increases, load gear 1, load gear 2 and load gear 3 are right
The eccentric load amount limit value answered is L1, L2 and L3 respectively, wherein eccentric load amount limit value L1 includes limits value L11, limits value
L12 and limits value L13 and L11 < L12 < L13, eccentric load amount limit value L2 include limits value L21, limits value L22 and limits value
L23 and L21 < L22 < L23, eccentric load amount limit value L3 include limits value L31, limits value L32 and limits value L33 and L31 <
L32<L33。
Wherein, limits value L11, limits value L21 and limits value L31 are the corresponding limits value of revolving speed gear 1 and L11 >
L21 > L31, limits value L12, limits value L22 and limits value L32 are the corresponding limits value of revolving speed gear 2 and L12 > L22
> L32, limits value L13, limits value L23 and limits value L33 are the corresponding limits value of revolving speed gear 3 and L13 > L23 >
L33, wherein revolving speed gear 1, revolving speed gear 2 and the corresponding velocity of rotation of revolving speed gear 3 sequentially reduce.
Step S104: compare the practical eccentric load amount of washing facility with eccentric load amount limit value and according to comparison result
Control the dehydrating speed of washing facility.
Specifically, in the present embodiment can according to the comparison result of practical eccentric load amount and eccentric load amount limit value and
The dehydrating speed of washing facility is controlled according to the following steps:
Step S1041: practical eccentric negative according to the sequence judgement of multiple limits values in eccentric load amount limit value from small to large
Whether carrying capacity is less than corresponding limits value: step S1042 is gone to if working as practical eccentric load amount and being more than or equal to current limits value,
Step S1043 is gone to if working as practical eccentric load amount and being less than current limits value.
Step S1042: washing facility execution load is controlled in preset duration and shakes loose operation and judges that washing is set again
Whether standby practical eccentric load amount is less than current limits value: turning if if practical eccentric load amount is more than or equal to current limits value
To step S1044, step S1043 is gone to if working as practical eccentric load amount and being less than current limits value.
Preset duration depends on the corresponding load gear of wash load weight in the present embodiment, i.e. different loads gear is corresponding
Preset duration can be different.For example, the corresponding preset duration of high load gear can be greater than, low-load gear is corresponding to be preset
Duration.Optionally, the corresponding preset duration of different limits value can also be in the corresponding load eccentricity limit value of same load gear
It is different.For example, the corresponding limits value of high revolving speed gear is less than the corresponding limits value of slow-speed of revolution gear, therefore, high revolving speed gear pair
The preset duration for the limits value answered can be greater than the preset duration of the corresponding limits value of slow-speed of revolution gear, i.e., in high revolving speed gear
The load that control washing facility executes the long period shakes loose operation farthest to reduce the practical eccentric negative of washing facility
Carrying capacity, the load that the washing facility execution short period is controlled in slow-speed of revolution gear shake loose operation to avoid due to executing load
It shakes loose operation and increases dewatering time.
Step S1043: stop comparing the practical eccentric load amount of washing facility and eccentric load amount limit value and according to working as
The dehydrating speed of preceding limits value control washing facility.
Specifically, the dehydration of washing facility can be controlled in the present embodiment according to current limits value and according to the following steps
Revolving speed:
Step 1: corresponding with the corresponding relationship of the preset revolving speed gear current limits value of acquisition based on preset limits value
Revolving speed gear.
For example, when eccentric load amount limit value L1 includes limits value L11, limits value L12 and limits value L13, revolving speed gear packet
When including revolving speed 1, revolving speed 2 and revolving speed 3, the corresponding relationship of each limits value and each revolving speed gear may is that numerical intervals (0 L11] it is right
The revolving speed gear answered is revolving speed 1, numerical intervals [L11 L12) corresponding revolving speed gear is revolving speed 2, numerical intervals [L12 L13)
Corresponding revolving speed gear is revolving speed 3.Therefore, if current limits value fall into numerical intervals (0 L11] when revolving speed gear be revolving speed 1,
If current limits value fall into numerical intervals [L11 L12) when revolving speed gear be revolving speed 2, if current limits value falls into numerical intervals
[L12 L13) when revolving speed gear be revolving speed 3.
Step 2: the dehydrating speed of washing facility is controlled according to revolving speed gear, i.e. control washing facility refers to according to revolving speed gear
Fixed rotational speed.
Further, in an alternate embodiment of the present invention where, washing facility can also be controlled according to the following steps
Dehydrating speed:
Step 1: corresponding with the corresponding relationship of the preset revolving speed gear current limits value of acquisition based on preset limits value
Revolving speed gear.
In the present embodiment the corresponding relationship of preset limits value and preset revolving speed gear and aforementioned preset limits value with
The corresponding relationship of preset revolving speed gear is identical, and succinct in order to describe, details are not described herein.
Step 2: judging whether to detect the revolving speed gear setting value of user's input: step 3 is gone to if detecting, if not
It detects, goes to step 5.
Step 3: judging whether revolving speed gear and revolving speed gear setting value are consistent: if revolving speed gear and revolving speed gear setting value
It is inconsistent, step 4 is gone to, goes to step 5 if revolving speed gear is consistent with revolving speed gear setting value.
Step 4: choosing revolving speed gear and relatively slow-speed of revolution gear in revolving speed gear setting value and according to compared with slow-speed of revolution shelves
Position controls the dehydrating speed of the washing facility.
Assuming that: eccentric load amount limit value L1 includes limits value L11, limits value L12 and limits value L13, and revolving speed gear includes
Revolving speed 1, revolving speed 2 and revolving speed 3, each limits value and the corresponding relationship of each revolving speed gear may is that numerical intervals (0 L11] it is corresponding
Revolving speed gear is revolving speed 1, and numerical intervals [L11 L12) corresponding revolving speed gear is revolving speed 2, numerical intervals [L12 L13) it is corresponding
Revolving speed gear be revolving speed 3.
For example, if practical eccentric load amount Lr < L11 of washing facility, corresponding revolving speed gear is revolving speed 1, and user is defeated
The revolving speed gear setting value entered is revolving speed 2, and due to Lr < L12, practical eccentric load amount Lr meets the limits value of revolving speed 2, then basis
Revolving speed 2 controls washing facility and executes dehydrating operations.
If practical eccentric load amount L12 < Lr < L13 of washing facility, corresponding revolving speed gear is revolving speed 3, and user inputs
Revolving speed gear setting value be revolving speed 2, due to Lr > L12, practical eccentric load amount Lr is unsatisfactory for the limits value of revolving speed 2 and only full
The limits value of sufficient revolving speed 3 then controls washing facility according to revolving speed 3 and executes dehydrating operations.
If practical eccentric load amount Lr > L13 of washing facility, do not consider that the revolving speed gear setting value of user's input is controlled
Washing facility processed stops executing dehydrating operations and alarm.
Step 5: the dehydrating speed of washing facility is controlled according to revolving speed gear.
Step S1044: continue to judge whether the practical eccentric load amount of washing facility is less than next limits value.
In the present embodiment, if practical eccentric load amount is big after all limits values for sequentially comparing eccentric load amount limit value
In being equal to KB limit, then stops dehydrating speed control and alarm.
Further, in an alternative embodiment provided by the invention, dehydrating speed control method shown in FIG. 1 may be used also
To execute following steps before executing step S104:
Step 1: judging whether practical eccentric load amount is less than the corresponding limit of maximum speed gear in eccentric load amount limit value
Value processed: step 3 is gone to if practical eccentric load amount is less than the corresponding limits value of maximum speed gear, if practical eccentric load amount
Limits value corresponding more than or equal to maximum speed gear then goes to step 2.
Step 2: control washing facility executes load and shakes loose operation, to reduce the practical eccentric load amount of washing facility.
Step 3: control washing facility does not execute load and shakes loose operation.
The dehydrating speed control method of 2 and 3 pairs of washing facilitys provided by the invention further illustrates with reference to the accompanying drawing.Its
In, Fig. 2 illustrates the dehydrating speed controlling curve of washing facility in the prior art, and Fig. 3 illustrates this implementation
The dehydrating speed controlling curve of washing facility in example.
Eccentric load amount limit value, which immobilizes, in the prior art to change with the weight of wash load.Such as Fig. 2 institute
Show, compare the practical eccentric load amount Lr and limits value L0 of washing facility when washing facility enters dehydrating operations first,
As Lr < L0, revolving speed 1 is set by the dehydrating speed of washing facility；
As Lr >=L0, judge whether Lr is less than L0 within the T0 time:
Revolving speed 1 is set by the dehydrating speed of washing facility if Lr < L0,
The limits value linear rise value KB limit Lt to be compared if Lr >=L0, and if within T0~T1 time
Lr < L0 then sets revolving speed 1 for the dehydrating speed of washing facility, and the dehydrating speed of washing facility is arranged if L0≤Lr < L1
For revolving speed 2, revolving speed 3 is set by the dehydrating speed of washing facility if L1≤Lr < Lt.Wherein, L0 < L1 < Lt.
Dehydrating speed control method provided by the invention can obtain corresponding eccentric load according to the weight of wash load
Limit value is measured, so that the wash load to different weight can realize that fast dewatering and low noise are dehydrated when being dehydrated.Such as Fig. 3 institute
Show, the weight of wash load is divided into 3 load gears in the present embodiment and (load capacity 1, load capacity 2 and load capacity 3 and is born
Carrying capacity 1, load capacity 2 and the corresponding load weight of load capacity 3 sequentially increase), it is negative that each load gear respectively corresponds a bias
Carrying capacity limit value, the minimum limits value (such as L1, L2 and L3 and L1 > L2 > L3) and maximum limit that each eccentric load amount limit value is included
Value (such as Lt1, Lt2 and Lt3 and Lt1 > Lt2 > Lt3) processed is all different.Wherein, in the corresponding eccentric load amount limit value of load capacity 1
Minimum limits value is that L1, KB limit are Lt1, and minimum limits value is L2, most in the corresponding eccentric load amount limit value of load capacity 2
Big limits value is Lt2, and it is Lt3 that minimum limits value, which is L3, KB limit, in the corresponding eccentric load amount limit value of load capacity 3.
If for example, being obtained currently when washing facility enters dehydrating operations according to the corresponding relationship of load weight and load gear
The corresponding load gear of wash load weight is load capacity 1, then compares the practical eccentric load amount Lr and limits value of washing facility
L1,
As Lr < L1, revolving speed 1 is set by the dehydrating speed of washing facility；
As Lr >=L1, control washing facility executes load and shakes loose operation and judge whether Lr is less than within the T0 time
L1:
Revolving speed 1 is set by the dehydrating speed of washing facility if Lr < L1,
The limits value linear rise value KB limit Lt1 to be compared if Lr >=L1, and within T0~T1 time
Revolving speed 1 is set by the dehydrating speed of washing facility if Lr < L1, if L1≤Lr < L11 sets the dehydrating speed of washing facility
It is set to revolving speed 2, sets revolving speed 3 for the dehydrating speed of washing facility if L11≤Lr < Lt1.Wherein, L1 < L11 < Lt1 (Fig. 3
It is not shown).
In another example if being worked as when washing facility enters dehydrating operations according to the corresponding relationship of load weight and load gear
The corresponding load gear of preceding wash load weight is load capacity 2, then compares practical eccentric load amount Lr and the limitation of washing facility
Value L2,
As Lr < L2, revolving speed 1 is set by the dehydrating speed of washing facility；
As Lr >=L2, control washing facility executes load and shakes loose operation and judge whether Lr is less than within the T0 time
L2:
Revolving speed 1 is set by the dehydrating speed of washing facility if Lr < L2,
The limits value linear rise value KB limit Lt2 to be compared if Lr >=L2, and within T0~T1 time
Revolving speed 1 is set by the dehydrating speed of washing facility if Lr < L2, if L2≤Lr < L21 sets the dehydrating speed of washing facility
It is set to revolving speed 2, sets revolving speed 3 for the dehydrating speed of washing facility if L21≤Lr < Lt2.Wherein, L2 < L21 < Lt2 (Fig. 3
It is not shown).
Although each step is described in the way of above-mentioned precedence in above-described embodiment, this field
Technical staff is appreciated that the effect in order to realize the present embodiment, executes between different steps not necessarily in such order,
It (parallel) execution simultaneously or can be executed with reverse order, these simple variations all protection scope of the present invention it
It is interior.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such
Element.The present invention can be realized by means of including the hardware of several different elements and by means of properly programmed PC.
It will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments is wrapped
Certain features for including rather than other feature, but the combination of the feature of different embodiments mean in the scope of the present invention it
It is interior and form different embodiments.For example, in the following claims, embodiment claimed it is one of any
Can in any combination mode come using.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of dehydrating speed control method of washing facility, which is characterized in that the dehydrating speed control method includes:
It detects the wash load weight in the washing facility and described accordingly wash is obtained according to the wash load weight
Wash the eccentric load amount limit value of equipment；
Compare the practical eccentric load amount of the washing facility and the eccentric load amount limit value and is controlled according to comparison result
The dehydrating speed of the washing facility.
2. the dehydrating speed control method of washing facility according to claim 1, which is characterized in that " according to the washing
Load weight obtains the eccentric load amount limit value of the corresponding washing facility " the step of include:
It is corresponding with the corresponding relationship of the preset load weight acquisition wash load weight negative according to preset load gear
Carry gear；
It is based on the preset corresponding relationship for loading gear and preset eccentric load amount limit value and negative according to the washing
The corresponding load gear of loading capacity obtains corresponding eccentric load amount limit value；
Wherein, the corresponding relationship of the preset load gear and preset load weight depends on the load of the washing facility
Capacity.
3. the dehydrating speed control method of washing facility according to claim 2, which is characterized in that the eccentric load amount
Limit value includes limits value corresponding with preset multiple revolving speed gears respectively, and in high load gear each revolving speed gear limit
Value processed is respectively smaller than the limits value of corresponding revolving speed gear in low-load gear, " the practical eccentric load of the washing facility
Measure the dehydrating speed that the washing facility is controlled with the eccentric load amount limit value and according to comparison result " the step of include:
Judge whether the practical eccentric load amount is less than corresponding limitation according to the sequence of the multiple limits value from small to large
Value,
When the practical eccentric load amount is less than current limits value, stopping compares and controls institute according to the current limits value
State the dehydrating speed of washing facility.
4. the dehydrating speed control method of washing facility according to claim 3, which is characterized in that " according to the multiple
The sequence of limits value from small to large judges whether the practical eccentric load amount is less than corresponding limits value " the step of further wrap
It includes:
When the practical eccentric load amount is more than or equal to current limits value, the washing facility is controlled in preset duration and is executed
Load, which shakes loose, to be operated and judges whether the practical eccentric load amount of the washing facility is less than the current limits value again: if
It is then to stop the dehydrating speed for comparing and controlling according to the current limits value washing facility；If it is not, then continuing to judge
Whether the practical eccentric load amount of the washing facility is less than next limits value；
Wherein, the preset duration depends on the corresponding load gear of the wash load weight.
5. the dehydrating speed control method of washing facility according to claim 4, which is characterized in that " according to described current
Limits value controls the dehydrating speed of the washing facility " the step of include:
Corresponding relationship based on preset limits value and preset revolving speed gear obtains the corresponding revolving speed shelves of the current limits value
Position；
The dehydrating speed of the washing facility is controlled according to the revolving speed gear.
6. the dehydrating speed control method of washing facility according to claim 5, which is characterized in that " according to described turn
Fast gear controls the dehydrating speed of the washing facility " the step of before, the method also includes:
Judge whether to detect the revolving speed gear setting value that user inputs,
When detecting the revolving speed gear setting value, continue to judge whether are the revolving speed gear and the revolving speed gear setting value
It is consistent: if it is not, then choosing the revolving speed gear and relatively slow-speed of revolution gear in the revolving speed gear setting value and according to described
Compared with the dehydrating speed that slow-speed of revolution gear controls the washing facility.
7. the dehydrating speed control method of washing facility according to claim 3, which is characterized in that " according to the multiple
The sequence of limits value from small to large judges whether the practical eccentric load amount is less than corresponding limits value " the step of further include:
When the practical eccentric load amount is more than or equal to KB limit, stops dehydrating speed and control and alarm.
8. the dehydrating speed control method of washing facility according to any one of claim 1 to 7, which is characterized in that
" the practical eccentric load amount of the washing facility and the eccentric load amount limit value and described in being controlled according to comparison result
Before the step of dehydrating speed of washing facility ", the method also includes:
Judge whether the practical eccentric load amount is less than the corresponding limitation of maximum speed gear in the eccentric load amount limit value
Value；
The washing facility execution load is selectively controlled according to judging result shakes loose operation.
9. the dehydrating speed control method of washing facility according to claim 8, which is characterized in that " according to judging result
Selectively control the washing facility and execute load and shake loose operation " the step of include:
If the practical eccentric load amount is more than or equal to the corresponding limits value of the maximum speed gear, controls washing facility and hold
Row load shakes loose operation.
10. the dehydrating speed control method of washing facility according to any one of claim 1 to 7, which is characterized in that institute
Stating washing facility includes that washing machine and/or clothing wash baking all-in-one machine.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111304875A (en) * | 2020-04-14 | 2020-06-19 | 珠海格力电器股份有限公司 | Dehydration control method and device for washing machine and washing machine |
| CN112779723A (en) * | 2019-11-01 | 2021-05-11 | 佛山市云米电器科技有限公司 | Washing machine noise reduction and dehydration control method and system, storage medium and washing machine |
| CN113005714A (en) * | 2021-02-24 | 2021-06-22 | 海信（山东）冰箱有限公司 | Dehydration control method and medium for drum washing machine and drum washing machine |
| CN113186690A (en) * | 2021-04-29 | 2021-07-30 | 四川虹美智能科技有限公司 | Dewatering control method and device for drum washing machine |
| CN113862955A (en) * | 2021-09-29 | 2021-12-31 | 珠海格力电器股份有限公司 | Washing equipment control method and device, electronic equipment and storage medium |
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Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1153839A (en) * | 1995-08-30 | 1997-07-09 | 夏普公司 | Drum type drying/washing machine |
| US20050284192A1 (en) * | 2004-06-24 | 2005-12-29 | Electrolux Home Products Corporation N.V. | Household laundry washing machine with improved spinning phase |
| JP2006000387A (en) * | 2004-06-17 | 2006-01-05 | Sanyo Electric Co Ltd | Drum type washing machine |
| US20060242768A1 (en) * | 2005-04-27 | 2006-11-02 | Zheng Zhang | Method and apparatus for monitoring load size and load imbalance in washing machine |
| CN1928210A (en) * | 2005-09-05 | 2007-03-14 | Lg电子株式会社 | Dehydration control apparatus and method for washing machine |
| CN1928208A (en) * | 2005-09-07 | 2007-03-14 | Lg电子株式会社 | Dehydration controlling apparatus for washing machine and method thereof |
| CN1966813A (en) * | 2005-11-14 | 2007-05-23 | 乐金电子(天津)电器有限公司 | Drum washing machine and its control method |
| CN101619535A (en) * | 2008-06-30 | 2010-01-06 | 海尔集团公司 | Balancing device for dehydration tumbler of washing machine and balancing method thereof |
| US20110314616A1 (en) * | 2010-06-24 | 2011-12-29 | Nidec Motor Corporation | Washing machine out of balance detection |
| CN102921567A (en) * | 2012-11-23 | 2013-02-13 | 湖南吉尔森科技发展有限公司 | Protection method and protection equipment for centrifugal machine |
| CN103161053A (en) * | 2011-12-16 | 2013-06-19 | 三星电子株式会社 | Ball balancer |
| CN204385479U (en) * | 2014-11-21 | 2015-06-10 | 无锡小天鹅股份有限公司 | For washing machine balance weight and there is its washing machine |
| CN104963164A (en) * | 2015-07-31 | 2015-10-07 | 广东威灵电机制造有限公司 | Roller washing machine and control method and device thereof |
| WO2016050060A1 (en) * | 2014-09-30 | 2016-04-07 | 无锡小天鹅股份有限公司 | Washing machine and method for determining load weight of washing machine |
| CN108547117A (en) * | 2018-06-14 | 2018-09-18 | 广东威灵电机制造有限公司 | Progress control method, system and the device for clothing processing of device for clothing processing |
| CN108642802A (en) * | 2018-04-02 | 2018-10-12 | 青岛海尔洗衣机有限公司 | A kind of control method and washing machine of washing machine |
| CN108774849A (en) * | 2018-06-14 | 2018-11-09 | 广东威灵电机制造有限公司 | Progress control method, system and the storage medium of device for clothing processing |
-
2018
- 2018-12-11 CN CN201811513011.4A patent/CN109468804B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1153839A (en) * | 1995-08-30 | 1997-07-09 | 夏普公司 | Drum type drying/washing machine |
| JP2006000387A (en) * | 2004-06-17 | 2006-01-05 | Sanyo Electric Co Ltd | Drum type washing machine |
| US20050284192A1 (en) * | 2004-06-24 | 2005-12-29 | Electrolux Home Products Corporation N.V. | Household laundry washing machine with improved spinning phase |
| US20060242768A1 (en) * | 2005-04-27 | 2006-11-02 | Zheng Zhang | Method and apparatus for monitoring load size and load imbalance in washing machine |
| CN1928210A (en) * | 2005-09-05 | 2007-03-14 | Lg电子株式会社 | Dehydration control apparatus and method for washing machine |
| CN1928208A (en) * | 2005-09-07 | 2007-03-14 | Lg电子株式会社 | Dehydration controlling apparatus for washing machine and method thereof |
| CN1966813A (en) * | 2005-11-14 | 2007-05-23 | 乐金电子(天津)电器有限公司 | Drum washing machine and its control method |
| CN101619535A (en) * | 2008-06-30 | 2010-01-06 | 海尔集团公司 | Balancing device for dehydration tumbler of washing machine and balancing method thereof |
| US20110314616A1 (en) * | 2010-06-24 | 2011-12-29 | Nidec Motor Corporation | Washing machine out of balance detection |
| CN103161053A (en) * | 2011-12-16 | 2013-06-19 | 三星电子株式会社 | Ball balancer |
| CN102921567A (en) * | 2012-11-23 | 2013-02-13 | 湖南吉尔森科技发展有限公司 | Protection method and protection equipment for centrifugal machine |
| WO2016050060A1 (en) * | 2014-09-30 | 2016-04-07 | 无锡小天鹅股份有限公司 | Washing machine and method for determining load weight of washing machine |
| CN204385479U (en) * | 2014-11-21 | 2015-06-10 | 无锡小天鹅股份有限公司 | For washing machine balance weight and there is its washing machine |
| CN104963164A (en) * | 2015-07-31 | 2015-10-07 | 广东威灵电机制造有限公司 | Roller washing machine and control method and device thereof |
| CN108642802A (en) * | 2018-04-02 | 2018-10-12 | 青岛海尔洗衣机有限公司 | A kind of control method and washing machine of washing machine |
| CN108547117A (en) * | 2018-06-14 | 2018-09-18 | 广东威灵电机制造有限公司 | Progress control method, system and the device for clothing processing of device for clothing processing |
| CN108774849A (en) * | 2018-06-14 | 2018-11-09 | 广东威灵电机制造有限公司 | Progress control method, system and the storage medium of device for clothing processing |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779723A (en) * | 2019-11-01 | 2021-05-11 | 佛山市云米电器科技有限公司 | Washing machine noise reduction and dehydration control method and system, storage medium and washing machine |
| CN112779723B (en) * | 2019-11-01 | 2023-05-12 | 佛山市云米电器科技有限公司 | Noise-reduction dehydration control method and system for washing machine, storage medium and washing machine |
| CN111304875A (en) * | 2020-04-14 | 2020-06-19 | 珠海格力电器股份有限公司 | Dehydration control method and device for washing machine and washing machine |
| WO2022001010A1 (en) * | 2020-06-30 | 2022-01-06 | 美的威灵电机技术（上海）有限公司 | Control method and control apparatus for laundry treatment device, and laundry treating device |
| CN113005714A (en) * | 2021-02-24 | 2021-06-22 | 海信（山东）冰箱有限公司 | Dehydration control method and medium for drum washing machine and drum washing machine |
| CN113186690A (en) * | 2021-04-29 | 2021-07-30 | 四川虹美智能科技有限公司 | Dewatering control method and device for drum washing machine |
| CN113862955A (en) * | 2021-09-29 | 2021-12-31 | 珠海格力电器股份有限公司 | Washing equipment control method and device, electronic equipment and storage medium |
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