CN110250951A - A kind of food processor control method - Google Patents
A kind of food processor control method Download PDFInfo
- Publication number
- CN110250951A CN110250951A CN201910565217.XA CN201910565217A CN110250951A CN 110250951 A CN110250951 A CN 110250951A CN 201910565217 A CN201910565217 A CN 201910565217A CN 110250951 A CN110250951 A CN 110250951A
- Authority
- CN
- China
- Prior art keywords
- vibration
- food processor
- speed
- extent
- motor
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/08—Driving mechanisms
- A47J43/085—Driving mechanisms for machines with tools driven from the lower side
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/10—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors for preventing overspeed or under speed
Abstract
This application discloses a kind of food processor control method and corresponding food processor, food processor includes control chip, cup body, base, for heating the heating module of cup body, the blade for stirring or crushing is provided in cup body, the motor for driving blade rotary work is provided in base, food processor further includes vibration induction module, the described method includes: passing through vibration induction module, acquire the vibration data of food processor, the size of vibration data reflection extent of vibration, vibration data includes amplitude, at least one of vibration frequency and acceleration；According to vibration data, and/or the noise data of food processor being converted to by vibration data, control motor adjust accordingly；Generated noise when to help to reduce food processor work.
Description
Technical field
This application involves cooking apparatus technical field more particularly to a kind of food processor control methods.
Background technique
Food processor is common kitchen small household appliances, can carry out crushing to food materials such as beans, rice class, fruits and stir
It mixes, extracts slurries (namely slurrying), a part of food processor can also heat infusion food materials and its slurries.
Current food processor working performance is constantly being promoted, and be can achieve no slag, is exempted from filter, abundant broken wall and other effects.
Reach such effect, other than needing to improve the configuration aspects such as blade, flow spoiler, motor speed is also required to not
Disconnected to be promoted, bring is then increasing noise therewith, influences user experience.
Especially during food processor high speed crushes food materials, the peak value of noise decibels is up at 80~90 points
Shellfish, the noisy environment for being frequently in such high intensity can seriously affect health, and the power that gently then warns is not concentrated, heavy then damage
The hearing of people, therefore, noise reduction problem also become the most important thing during food processor R & D design.
Based on this, need can reduce the scheme of generated noise when food processor work.
Summary of the invention
The embodiment of the present application provides a kind of food processor control method, asks to solve following technology in the prior art
Topic: food processor generated influence of noise user experience when working.
The embodiment of the present application adopts the following technical solutions:
A kind of food processor control method, the food processor include control chip, cup body, base, for heating
The heating module of the cup body, the cup body are provided in the cup body for accommodating material and its slurries for the object
Material and its slurries blade that is stirred or crushes are provided with the electricity for driving the blade rotary work in the base
Machine, the food processor further include vibration induction module, which comprises
By the vibration induction module, the vibration data of the food processor, the vibration data reflection vibration are acquired
The size of traverse degree, the vibration data include at least one of amplitude, vibration frequency and acceleration；
According to the vibration data, and/or the noise number of the food processor being converted to by the vibration data
According to controlling the motor and adjust accordingly.
Optionally, it according to the vibration data, controls the motor and adjusts accordingly, comprising:
In the startup stage of the motor, however, it is determined that the extent of vibration is more than preset standard, then controls the motor and add
Fast starting speed.
Optionally, it according to the vibration data, controls the motor and adjusts accordingly, comprising:
If it is determined that the extent of vibration is more than preset standard, then controls the motor and change the working speed of the blade
Become, to attempt that the extent of vibration is made to be reduced to the preset standard or less；
Wherein, the working speed is to crush revolving speed or speed of agitator.
Optionally, it controls the motor to change the working speed of the blade, to attempt to reduce the extent of vibration
Below to the preset standard, comprising:
The motor is controlled by the working speed of the blade, is reduced to the first predetermined level from present level；
After reduction, if fail that the extent of vibration is made to be reduced to the preset standard hereinafter, if control the motor for institute
Working speed is stated, is improved from the present level to the second predetermined level；
After raising, if fail that the extent of vibration is made to be reduced to the preset standard hereinafter, if control the motor for institute
Working speed is stated, is adjusted under the present level, the first predetermined level, the second predetermined level, the extent of vibration is minimum
Grade.
Optionally, the working speed is the speed of agitator periodically stirred at a predetermined interval；
The motor is controlled to change the working speed of the blade, comprising:
When substituting in the specified period periodically stirred, controls the motor and change the speed of agitator of the blade
Become.
Optionally, the working speed is to crush revolving speed；
Between the present level and first predetermined level and/or the present level and described second default etc.
Between grade, there is the sub- grade of multiple ladders；
The process that the first predetermined level is reduced to from present level, and/or improve from the present level to second
The process of predetermined level, comprising: primary between the corresponding sub- grade of ladder or repeatedly adjustment；
Wherein, during the adjustment, if the extent of vibration be reduced to the preset standard hereinafter, if control institute
It states motor and the crushing revolving speed is maintained at the corresponding sub- grade of ladder, terminate described primary or repeatedly adjustment.
Optionally, the workflow of the food processor includes high speed crushing stage, and the working speed is described
The crushing revolving speed of high speed crushing stage；
The method also includes:
In the high speed crushing stage, extent of vibration described in real-time detection；
According to real-time detection result, however, it is determined that the extent of vibration be greater than before adjustment during extent of vibration, then
It controls the motor and adjusts the crushing revolving speed relatively small to extent of vibration.
Optionally, the method also includes:
Statistics is during the corresponding adjustment, the variation of the working speed and duration respectively；
Working effect consistency adjustment is carried out for the working time of the blade according to statistical result.
Optionally, the workflow includes at least following four stage successively carried out: pre-heat phase, precomminution rank
Section, touch anti-overflow stage, high speed crushing stage；
In the pre-heat phase and the touch anti-overflow stage, blade described in the motor driven is turned with corresponding stirring
Speed is stirred.
Optionally, the food processor includes soy bean milk making machine.
A kind of food processor, it is described including controlling chip, cup body, base, the heating module for heating the cup body
Cup body is provided with for being stirred to the material and its slurries or powder for accommodating material and its slurries in the cup body
Broken blade, the motor for driving the blade rotary work is provided in the base, and the food processor further includes
Vibration induction module, the control chip include memory, processor, and are stored on the memory and can be at the place
The computer program run on reason device, the processor realize above-mentioned food processor control when executing the computer program
Method.
A kind of computer readable storage medium, the storage medium are stored with computer program, the computer program quilt
Processor realizes above-mentioned food processor control method when executing.
At least one above-mentioned technical solution that the embodiment of the present application uses can reach following the utility model has the advantages that based on to food
The noise measuring of processing machine, in food processor work, control motor carries out corresponding noise reduction adjustment, to help to reduce
Food processor generated noise when working.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of flow diagram for food processor control method that some embodiments of the present application provide；
Fig. 2 is the accompanying drawings for the vibration induction module for detecting noise that some embodiments of the present application provide；
Fig. 3 is under a kind of application scenarios that some embodiments of the present application provide, and above-mentioned food processor control method exists
The detailed process schematic diagram in precomminution stage；
Fig. 4 is under a kind of application scenarios that some embodiments of the present application provide, and above-mentioned food processor control method exists
The detailed process schematic diagram of pre-heat phase；
Fig. 5 is under a kind of application scenarios that some embodiments of the present application provide, and above-mentioned food processor control method exists
The detailed process schematic diagram in touch anti-overflow stage；
Fig. 6 is a kind of partial structure diagram for food processor that some embodiments of the present application provide.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
It will cause biggish noise, and the object of the size of noise and the structure of machine, slurrying in food processor work
The several factors such as material, water, water temperature, voltage are related.Traditional noise reduction schemes are to be made an uproar by modification slurrying process to reduce work
Sound, it is difficult to be attained by preferable noise reduction effect under conditions of the variation of the factors such as material, water, water temperature, voltage.The application mentions
Some noise reduction measures are gone out to solve these problems.
The food processor that the application is previously mentioned can carry out crushing, stirring to food materials such as beans, rice class, fruits, extract
Slurries, and infusion food materials and its slurries can also be heated, typically such as soy bean milk making machine.Current food processor generally comprises
The components such as chip, cup body, base, heating module for heating cup body are controlled, cup body is for accommodating material and its slurries (ratio
Such as, soya bean and the soya-bean milk extracted from soya bean)；It is provided in cup body for material and its slurries to be stirred or crushed
Blade, the blade for the blade of stirring, and for crushing can be the same blade, is also possible to different blades；
The motor for driving blade rotary work is provided in base, heating module is such as the heating dish for being set to cup body lower part,
Or it is set to the heating tube on the cup body whole body；Base can be located at below cup body, support cup, alternatively, base is also possible to
Formula is set, in this case, base is located above cup body, is referred to as head, head can be integrated with cup body.
It should be noted that food processor can also include such as temperature sensor, anti-overflow sensor (generally anti-flow electrode), disturb
Other common modules such as device are flowed, are not enumerated comprehensively here.
The workflow of food processor includes at least the crushing material stage, in addition to this, it is also possible to including some other
Stage, for example, pre-heat phase, filtration stage etc., the mode of divided stages be it is various, each stage is also possible to further
Subdivision.For example, the crushing material stage can be subdivided into precomminution stage and high speed crushing stage under a kind of application scenarios, food
The workflow of product processing machine includes the following four stage successively carried out: pre-heat phase, precomminution stage, touch anti-overflow rank
Section, high speed crushing stage；In pre-heat phase, material can be heated to from initial temperature (usually room temperature) to certain temperature,
It might have a little slurries to come out；It, can be right with relatively low crushing revolving speed or relatively short grinding time in the precomminution stage
Material carries out preliminary crushing, has more slurries and comes out；Material and slurries can be heated and be stirred to the touch anti-overflow stage, until temperature
Degree reaches preset higher temperature, may touch anti-flow electrode；In high speed crushing stage, can be turned with relatively high crush
Speed, continue crush before and not completely crushed material, after this stage, material is generally possible to sufficiently be crushed, slurry-based
This is all extracted.
Following some embodiments by taking the divided stages scheme in the preceding paragraph as an example, to noise reduction measure provided by the present application into
Row explanation is based on identical principle certainly, these noise reduction measures can be used in other divided stages schemes.The application
The noise reduction measure adjusted based on motor is mainly provided.
The application adds additional sensor noise in food processor, is used for food processor directly or indirectly
Ground carries out noise measuring, and control chip also provides corresponding software algorithm and supports.Sensor noise be achieved in that multiplicity,
For example, its audio processing modules that can be microphone and its connection can be the vibration induction based on gyroscope for another example
Module, the vibration datas such as acceleration acquired by gyroscope, calculates noise data, etc. indirectly.
Fig. 1 is a kind of flow diagram for food processor control method that some embodiments of the present application provide, process
In step food processor control chip control under, executed by corresponding functional module.
Process in Fig. 1 the following steps are included:
S100: by the vibration induction module, the vibration data of the food processor is acquired, the vibration data is anti-
The size of extent of vibration is reflected, the vibration data includes at least one of amplitude, vibration frequency and acceleration.
It has been mentioned hereinbefore that sensor noise be achieved in that multiplicity, more intuitively, this application provides a kind of works
For the vibration induction module of sensor noise, and its with a kind of connection relationship for controlling chip, as shown in Figure 2.In the subgraph of Fig. 2
(a) in, show vibration induction module, specifically include an acceleration transducer, can acquire food processor amplitude,
The vibration datas such as vibration frequency, acceleration, and data collected can be filtered (for example, smothing filtering, Kalman
Filtering etc.), to improve data reliability, have with reference to ground (GND) interface, bidirectional data line (SDA) interface, clock line
(SCL) interface, power supply (VCC) interface, the power supply of vibration induction module are 3.3V.In the subgraph (b) of Fig. 2, control is shown
Chip and its connection relationship between vibration induction module, the SDA interface of vibration induction module, SCL interface respectively with control
The correspondence pin (the 22nd, No. 21 pin) of coremaking piece is connected, and the connection relationship for controlling other pins of chip has carried out part and saved
Slightly, not completely shown.
In some embodiments of the present application, after food processor electrifying startup, it can start to acquire vibration data, when
So, can also be until the given time in the food processor course of work, then start to acquire vibration data.Pass through vibration induction mould
Block, can the extent of vibration to food processor persistently detect.By taking vibration data includes acceleration as an example, generally, acceleration
Bigger, then extent of vibration is bigger, and acceleration can be for unit s/t2It indicates, or is quantified as multiple and different acceleration etc.
Grade, wherein s indicates displacement, and t indicates the time.
S102: according to the vibration data, and/or the food processor that is converted to by the vibration data is made an uproar
Sound data control the motor and adjust accordingly.
In some embodiments of the present application, vibration data can be converted to noise data, for example, by multiple acceleration etc.
Grade (belonging to vibration data) and multiple sound levels (belonging to noise data) mutual Mapping and Converting.Noise data can be with decibel
Unit indicates, or is quantified as multiple and different noise grades.Control chip according to current acceleration levels or can make an uproar
Sound grade, control motor is adjusted, to attempt noise reduction.Following some embodiments are mainly according to vibration data, control
What motor was illustrated for being adjusted.
Generally, food processor is under non-mashing state, and all in close to stationary state, mashing is opened for material and its slurries
During dynamic, with the promotion of motor speed, material is driven by blade, rubs, and generates biggish noise, or even can generate resonance
Situation；And as electric motor starting reaches even running state, the motion state of material is also more stable, at this time generated noise
It is big not as good as the noise in start-up course instead.
Based on this, in some embodiments of the present application, in the start-up course of motor, according to vibration data, however, it is determined that
Extent of vibration is more than preset standard (that is, noise is exceeded), then is considered as and is currently at resonance state, in order to terminate resonance as early as possible
State can control motor start quickly speed, and according to the situation of change of extent of vibration, closed loop adjustment, until reaching steady fortune
Row state, so as to reduce the noise of start-up course.
In some embodiments of the present application, after electric motor starting, when driving blade to crush, stirring material and its slurries,
Also biggish noise can be issued.If it is determined that extent of vibration is more than preset standard, it can control motor and change the working speed of blade
Become, to attempt that extent of vibration is made to be reduced to preset standard or less, wherein working speed is to crush revolving speed or speed of agitator.
In practical applications, since material category, inventory, slurries amount, temperature are not fixation, Neng Gouda
Working speed to smaller noise is also not necessarily fixed, if current working speed noise is exceeded, reason is likely to be work and turns
Speed is higher, it is also possible to be that working speed is relatively low, can attempt to improve working speed or reduce working speed, see adjusted
Whether effect meets expection, if not meeting, then increases positive adjustment amount, or transfers reversed adjustment.
Specific embodiment is various, for example, can first improve reduces working speed again, can also first reduce and mention again
High working speed improves and reduces the operation of working speed, can stepwise execute repeatedly.During the adjustment, if inspection
Current extent of vibration is measured no more than preset standard (that is, noise is up to standard), it may be considered that current effect symbol adjusted
It closes and is expected, can stop continuing to adjust, keep current rotary speed working.
It should be noted that changing when judging whether extent of vibration was more than preset standard for the difference of extent of vibration
Direction, the preset standard can with without differences, can also variantization, the case where for variantization, help avoid adjusting
It acts frequently and starts and terminates.Such as, it is assumed that extent of vibration is measured with relative value percentage, the bigger expression of percentage vibrates journey
Spend it is bigger, when extent of vibration becomes larger (a kind of change direction) from small, if more than 60%, it may be considered that extent of vibration whether be more than
Preset standard is crossed, after more than 60%, if extent of vibration falls downwards (another change direction) after rise, it is believed that if vibration journey
Degree falls back to 50% or less (rather than falling back to 60% or less), just thinks that current extent of vibration is no more than preset standard.
In some embodiments of the present application, using first reducing the adjustment mode for improving working speed again.It specifically, can be with
Motor is controlled by the working speed of blade, is reduced to the first predetermined level from present level；After reduction, if failing to make extent of vibration
Preset standard is reduced to hereinafter, then controlling motor for working speed, is improved from present level to the second predetermined level；After raising,
If fail that extent of vibration is made to be reduced to preset standard hereinafter, if control motor for working speed, be adjusted in present level, first
Under predetermined level, the second predetermined level, the minimum grade of extent of vibration (although that is, noise can not be made up to standard, also makes as far as possible
Low noise).Each grade specifically can with gear (for example, 1 grade of revolving speed, 2 grades of revolving speeds etc.) or physical quantity absolute value (for example,
200 revolution per seconds, 300 revolution per seconds etc.) etc. forms be indicated.
Between present level and the first predetermined level and/or between present level and the second predetermined level, one can have
A or multiple sub- grades of ladder.For having the case where multiple ladders grade, can gradually be adjusted between the sub- grade of ladder
It is whole, then the process of the first predetermined level is reduced to from present level, and/or improve to the mistake of the second predetermined level from present level
Journey may include: primary between the sub- grade of corresponding ladder or repeatedly adjustment；Wherein, during adjustment, if vibration
Degree is reduced to preset standard and is maintained at the corresponding sub- grade of ladder for revolving speed is crushed hereinafter, then can control motor, terminates this
Primary or repeatedly adjustment.
Based on explanation above, some embodiments of the present application are provided under a kind of application scenarios, above-mentioned food processor
Detailed process schematic diagram of the control method in the precomminution stage, as shown in Figure 3.
Process in Fig. 3 the following steps are included:
In the precomminution stage, to crush revolving speed (it is assumed that referred to as 0 grade, reference rotation speed) work, if extent of vibration is more than default
When standard, execute:
First on the basis of 0 grade, 1 grade of crushing revolving speed (it is assumed that 1 grade referred to as minus) is reduced, it is lasting to detect after a certain period of time, if should
Certain time internal vibration degree is changed to no longer than preset standard, then works according to crushing speed at this time, while can fit
When increasing grinding time, to guarantee precomminution effect, terminate adjustment；
And if reduce by 1 grade of crushings revolving speed after, extent of vibration is still maintained more than preset standard, then on the basis of 0 grade, raising
1 grade of crushing revolving speed (it is assumed that 1 grade referred to as positive) is lasting to detect after a certain period of time, if the certain time internal vibration degree is changed to not
Again it is more than preset standard, then works according to crushing speed at this time, while grinding time can be reduced, can guarantees that precomminution is imitated
Fruit terminates adjustment；
Adjustment can carry out primary or multiple repeatedly；
It crushes revolving speed if reducing to crush revolving speed and improve extent of vibration cannot all be made to be no longer than preset standard, minus 1 grade,
In 0 grade, 1 grade, the smallest working speed revolving speed of extent of vibration is selected, continues to complete precomminution, while can turn according to the work
Speed correspondingly adjusts grinding time.
In the example in figure 3, only switch adjustment between this 3 grades, no longer set up the sub- grade of ladder between adjacent shelves, it can
So that adjusting range is maintained in lesser range, in this way, crushing effect will not differ too even if not adjusting grinding time
It is more.
Similarly, it in high speed crushing stage, is also referred to precomminution stage control motor and is adjusted.It is assumed that in high speed
In crushing stage, the sub- grade of multiple ladders is set up, the working speed between the sub- grade of adjacent ladder (specifically includes crushing to turn
Speed) variable quantity is denoted as e.The noise of high speed crushing stage is usually the largest, and in order to adjust noise reduction in time, can be shaken with real-time detection
Traverse degree, according to real-time detection result, however, it is determined that current extent of vibration, greater than the extent of vibration during adjustment before,
It then controls the motor and adjusts the crushing revolving speed relatively small to extent of vibration.
For example, initial crushing revolving speed is set as B in high speed crushing stage, set crush revolving speed adjustable range as A~
C, A >=B > C；
Setting speed B is first started to, the extent of vibration detection of beginning stabilization sub stage after B revolving speed is reached, is vibrated when detecting
When degree is more than preset standard, first adjustment revolving speed, adjustment variable quantity are e downwards；
Extent of vibration is continued to test during adjustment, if extent of vibration is no more than preset standard, according to working as forward
Fast continuous service, if extent of vibration still above preset standard, continues to adjust down；
After revolving speed is reduced to C, if extent of vibration is still not detected no more than preset standard, can by one compared with
It after fast accelerator accelerates to setting speed B, then adjusts upward from setting speed B, each adjustment variable quantity is e；
If after being adjusted upward to revolving speed A, if extent of vibration is still not detected no more than preset standard, from B → A → B → C
During adjustment, chooses the relatively small revolving speed of extent of vibration and continue to crush；
In crushing process, extent of vibration is continued to test, if real-time detection is higher than B → A → B → C adjustment to extent of vibration
The acceleration levels of any point in the process, then by one it is faster accelerate or moderating process, be adjusted to the revolving speed of the point into
Row crushes, until crushing process terminates, thus, facilitate more excellent turn in the case where entire crushing stage all keeps current state in time
Speed.
In precomminution stage and high speed crushing stage, mainly control motor is adjusted to revolving speed is crushed, based on same
Thinking, in pre-heat phase and touch anti-overflow stage, noise mainly from stirring action, then can similarly to control motor pair
Speed of agitator is adjusted.
In pre-heat phase, periodical stirring is usually carried out at a predetermined interval, if detecting vibration journey within some period
Degree is more than preset standard, and motor can be immediately controlled and change the speed of agitator of blade, can also be when substituting in the period, then is adjusted
Speed of agitator.Some embodiments of the present application provide under a kind of application scenarios, and above-mentioned food processor control method is in pre-add
The detailed process schematic diagram in hot stage, as shown in Figure 4.
Process in Fig. 4 the following steps are included:
Slurry revolving speed D, E, F are stirred in three kinds of setting, wherein D > E > F, in pre-heat phase, are stirred slurry certain time with single-wheel and are waited
To certain time, it is a cycle, detects extent of vibration in the whipping process in each period；
First it is stirred using revolving speed E, when detecting that signal period internal vibration degree is more than preset standard, the next period
Using revolving speed F, if extent of vibration uses revolving speed D still above preset standard, then next period；
If extent of vibration is stirred still above preset standard using the minimum revolving speed of these three period internal vibration degree
It mixes, to facilitate the stirring noise of reduction pre-heat phase.
In the touch anti-overflow stage, it will usually material and its slurries are heated to the maximum temperature of setting, also can in heating process
Periodical stirring is carried out at a predetermined interval, if detecting within some period, extent of vibration is more than preset standard, can be controlled immediately
Motor processed changes the speed of agitator of blade, can also be when substituting in the period, then adjusts speed of agitator.Some implementations of the application
Example provides under a kind of application scenarios, detailed process schematic diagram of the above-mentioned food processor control method in the touch anti-overflow stage, such as
Shown in Fig. 5.
Process in Fig. 5 the following steps are included:
Slurry revolving speed G, H, I are stirred in three kinds of setting, wherein G > H > I, in pre-heat phase, are stirred slurry certain time with single-wheel and are waited
To certain time, it is a cycle, detects extent of vibration in the whipping process in each period；
First it is stirred using revolving speed H, when detecting that signal period internal vibration degree is more than preset standard, the next period
Using revolving speed I, if extent of vibration uses revolving speed G still above preset standard, then next period；
If extent of vibration is stirred still above preset standard using the minimum revolving speed of these three period internal vibration degree
It mixes, to facilitate the stirring noise in reduction touch anti-overflow stage.
It has been mentioned hereinbefore that, in order to guarantee crushing effect, can also correspondingly adjust crushing if having adjusted crushing revolving speed
Time, for speed of agitator and the same reason.Specifically, it in some embodiments of the present application, can count corresponding
During revolving speed adjusts, the variation of working speed and duration respectively；Then, according to statistical result, for blade
Working time, carry out working effect consistency adjustment, for example, if improve working speed, reduce the working time, if reduce work
Make revolving speed, then increase the working time, even if such as guaranteeing once or repeatedly to have adjusted working speed to have, working effect is still
It can reach expected.Adjustment the working time specific embodiment can be multiplicity, be not specifically limited here, below with
High speed crushing stage, a kind of illustrative grinding time adjustment mode are illustrated.
For example, carrying out a revolving speed sampling at regular intervals in high speed crushing stage；
Centered on setting revolving speed B initially set, the result that samples every time (is denoted as Zi, which time sampling i indicates)
B is subtracted, then adding up and averaging is denoted as X, and sampling number is denoted as n, then
X=((Z1-B)+(Z2-B)+(Z3-B)+...+(Zn-B))/n；
According to the size of accumulated value and X, grinding time is compensated, X is likely larger than 0, it is also possible to less than 0, illustrate to crush greater than 0
Revolving speed is generally higher than B, to protect motor, reduces motor temperature and is promoted, it is possible to reduce it is generally high to crush revolving speed for grinding time
Grinding time can be increased in B to guarantee crushing effect.
Based on same thinking, some embodiments of the present application additionally provide a kind of food processor, are able to carry out above-mentioned
Food processor control method, Fig. 6 be food processor partial structure diagram.
In Fig. 6, food processor include control chip, cup body, base, the heating module for heating the cup body,
Temperature sensor, anti-overflow sensor (by heating module, temperature sensor, anti-overflow sensor be set to cup body, for), cup body use
In accommodating material and its slurries, the blade for material and its slurries to be stirred or crushed, base are provided in cup body
In be provided with motor for driving blade rotary work, food processor further includes sensor noise, and control chip includes depositing
Reservoir, processor, communication interface, bus, and the computer program that can be run on a memory and on a processor is stored, place
Reason device realizes above-mentioned food processor control method when executing computer program.
Based on same thinking, some embodiments of the present application additionally provide a kind of computer readable storage medium, storage
Media storage has computer program, and above-mentioned food processor control method is realized when computer program is executed by processor.
Various embodiments are described in a progressive manner in the application, same and similar part between each embodiment
It may refer to each other, each embodiment focuses on the differences from other embodiments.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of food processor control method, the food processor include control chip, cup body, base, for heating
The heating module of cup body is stated, the cup body is provided in the cup body for accommodating material and its slurries for the material
And its blade that slurries are stirred or crush, the electricity for driving the blade rotary work is provided in the base
Machine, which is characterized in that the food processor further includes vibration induction module, which comprises
By the vibration induction module, the vibration data of the food processor, the vibration data reflection vibration journey are acquired
The size of degree, the vibration data include at least one of amplitude, vibration frequency and acceleration；
According to the vibration data, and/or the noise data of the food processor being converted to by the vibration data, control
The motor is made to adjust accordingly.
2. food processor control method as described in claim 1, which is characterized in that according to the vibration data, control institute
Motor is stated to adjust accordingly, comprising:
In the startup stage of the motor, however, it is determined that the extent of vibration is more than preset standard, then controls the motor quickening and open
Dynamic speed.
3. food processor control method as described in claim 1, which is characterized in that according to the vibration data, control institute
Motor is stated to adjust accordingly, comprising:
If it is determined that the extent of vibration is more than preset standard, then controls the motor and change the working speed of the blade, with
Trial makes the extent of vibration be reduced to the preset standard or less；
Wherein, the working speed is to crush revolving speed or speed of agitator.
4. food processor control method as claimed in claim 3, which is characterized in that control the motor for the blade
Working speed changes, to attempt that the extent of vibration is made to be reduced to the preset standard or less, comprising:
The motor is controlled by the working speed of the blade, is reduced to the first predetermined level from present level；
After reduction, if fail that the extent of vibration is made to be reduced to the preset standard hereinafter, if control the motor for the work
Make revolving speed, improves from the present level to the second predetermined level；
After raising, if fail that the extent of vibration is made to be reduced to the preset standard hereinafter, if control the motor for the work
Make revolving speed, be adjusted under the present level, the first predetermined level, the second predetermined level, the extent of vibration it is minimum etc.
Grade.
5. food processor control method as claimed in claim 4, which is characterized in that the working speed is at a predetermined interval
The speed of agitator periodically stirred；
The motor is controlled to change the working speed of the blade, comprising:
When substituting in the specified period periodically stirred, controls the motor and change the speed of agitator of the blade.
6. food processor control method as claimed in claim 4, which is characterized in that the working speed is to crush revolving speed；
Between the present level and first predetermined level and/or the present level and second predetermined level it
Between, there is the sub- grade of multiple ladders；
The process that the first predetermined level is reduced to from present level, and/or improve from the present level to second and preset
The process of grade, comprising: primary between the corresponding sub- grade of ladder or repeatedly adjustment；
Wherein, during the adjustment, if the extent of vibration be reduced to the preset standard hereinafter, if control the electricity
The crushing revolving speed is maintained at the corresponding sub- grade of ladder by machine, terminates described primary or repeatedly adjustment.
7. food processor control method as claimed in claim 4, which is characterized in that the workflow of the food processor
Including high speed crushing stage, the working speed is the crushing revolving speed in the high speed crushing stage；
The method also includes:
In the high speed crushing stage, extent of vibration described in real-time detection；
According to real-time detection result, however, it is determined that the extent of vibration be greater than before adjustment during extent of vibration, then control
The motor adjusts the crushing revolving speed relatively small to extent of vibration.
8. food processor control method as claimed in claim 3, which is characterized in that the method also includes:
Statistics is during the corresponding adjustment, the variation of the working speed and duration respectively；
Working effect consistency adjustment is carried out for the working time of the blade according to statistical result.
9. food processor control method as described in any one of claims 1 to 8, which is characterized in that the workflow packet
Include at least following four stage successively carried out: pre-heat phase, precomminution stage, touch anti-overflow stage, high speed crushing stage；
In the pre-heat phase and the touch anti-overflow stage, blade described in the motor driven with corresponding speed of agitator, into
Row stirring.
10. food processor control method as described in any one of claims 1 to 8, which is characterized in that the food processor
Including soy bean milk making machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565217.XA CN110250951B (en) | 2019-06-27 | 2019-06-27 | Control method of food processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565217.XA CN110250951B (en) | 2019-06-27 | 2019-06-27 | Control method of food processing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110250951A true CN110250951A (en) | 2019-09-20 |
| CN110250951B CN110250951B (en) | 2022-02-01 |
Family
ID=67922061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910565217.XA Active CN110250951B (en) | 2019-06-27 | 2019-06-27 | Control method of food processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110250951B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698166A (en) * | 2020-12-29 | 2022-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic heating apparatus, noise suppression method, heating control system, and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788794A (en) * | 2009-11-27 | 2010-07-28 | 李钟平 | Resonance protection system |
| CN103924418A (en) * | 2014-04-24 | 2014-07-16 | 合肥美的洗衣机有限公司 | Dewatering control method of twin-tub washer |
| JP2017077430A (en) * | 2015-10-22 | 2017-04-27 | タイガー魔法瓶株式会社 | Grip type food preparation tool |
| CN108577592A (en) * | 2018-06-21 | 2018-09-28 | 九阳股份有限公司 | A kind of control method of food processor |
| CN108814338A (en) * | 2018-06-21 | 2018-11-16 | 九阳股份有限公司 | A kind of control method of soy bean milk making machine |
| CN208421571U (en) * | 2018-03-19 | 2019-01-22 | 九阳股份有限公司 | A kind of control circuit and food processor of food processor |
| CN109805730A (en) * | 2017-11-21 | 2019-05-28 | 青岛海尔智能技术研发有限公司 | A kind of intelligent vibration damping method and device of juice extractor |
-
2019
- 2019-06-27 CN CN201910565217.XA patent/CN110250951B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788794A (en) * | 2009-11-27 | 2010-07-28 | 李钟平 | Resonance protection system |
| CN103924418A (en) * | 2014-04-24 | 2014-07-16 | 合肥美的洗衣机有限公司 | Dewatering control method of twin-tub washer |
| JP2017077430A (en) * | 2015-10-22 | 2017-04-27 | タイガー魔法瓶株式会社 | Grip type food preparation tool |
| CN109805730A (en) * | 2017-11-21 | 2019-05-28 | 青岛海尔智能技术研发有限公司 | A kind of intelligent vibration damping method and device of juice extractor |
| CN208421571U (en) * | 2018-03-19 | 2019-01-22 | 九阳股份有限公司 | A kind of control circuit and food processor of food processor |
| CN108577592A (en) * | 2018-06-21 | 2018-09-28 | 九阳股份有限公司 | A kind of control method of food processor |
| CN108814338A (en) * | 2018-06-21 | 2018-11-16 | 九阳股份有限公司 | A kind of control method of soy bean milk making machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698166A (en) * | 2020-12-29 | 2022-07-01 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic heating apparatus, noise suppression method, heating control system, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110250951B (en) | 2022-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110236408A (en) | A kind of food processor control method | |
| CN105942887B (en) | A kind of high speed broken wall breaking method of food processor | |
| CN103425153B (en) | The method for making of the control method that soya-bean milk makes and soy bean milk making machine and bean curd and bean curd machine | |
| CN107713820B (en) | Control method of soybean milk machine | |
| CN105877491B (en) | A kind of food process method of high speed broken wall cooking machine | |
| CN104872292B (en) | A kind of pulping process that capacity is adaptive | |
| CN101554215A (en) | Soybean milk machine with large soybean milk making capacity range and control method thereof | |
| CN106667296B (en) | Food processor and control method thereof | |
| CN110250951A (en) | A kind of food processor control method | |
| CN108577592A (en) | A kind of control method of food processor | |
| CN107181443A (en) | A kind of guard method of cooking equipment | |
| CN108095579A (en) | Food processing apparatus and its food preparation method | |
| CN107198470B (en) | pulping control method | |
| CN108814338A (en) | A kind of control method of soy bean milk making machine | |
| CN114007473A (en) | Intelligent food processing device and method | |
| CN105768958A (en) | Food processor and temperature control method thereof | |
| CN109363533B (en) | Soybean milk making control method of soybean milk maker and soybean milk maker | |
| CN109805730A (en) | A kind of intelligent vibration damping method and device of juice extractor | |
| CN207803366U (en) | Semiconductor refrigerating ice cream maker controller and ice cream maker | |
| CN107969943A (en) | A kind of control method of soy bean milk making machine | |
| CN110115492A (en) | Cooking machine and its control method and computer readable storage medium | |
| CN109924907A (en) | A kind of disturbing flow device recognition methods of food processor | |
| CN107821609B (en) | Pulping method of soybean milk machine | |
| CN107270342A (en) | Electric cooker, lampblack absorber and its inter-linked controlling method and control device | |
| CN213248639U (en) | Motor control circuit, host computer and cooking machine |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |