CN110115492B - Cooking machine, control method thereof, and computer-readable storage medium - Google Patents
Cooking machine, control method thereof, and computer-readable storage medium Download PDFInfo
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- CN110115492B CN110115492B CN201810117288.9A CN201810117288A CN110115492B CN 110115492 B CN110115492 B CN 110115492B CN 201810117288 A CN201810117288 A CN 201810117288A CN 110115492 B CN110115492 B CN 110115492B
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- 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
- A47J27/00—Cooking-vessels
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- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
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- 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
- A47J2201/00—Devices having a modular construction
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Abstract
The invention discloses a control method of a cooking machine, which is applied to the cooking machine, wherein the cooking machine is provided with a plurality of temperature detection modules, the cooking machine comprises a cooker, the temperature detection modules are respectively used for detecting food material temperature values at different positions of the cooker, and the control method comprises the following steps: acquiring the temperature value of the food material detected by the temperature detection module at regular time or in real time; determining a temperature difference value corresponding to each food material temperature value; and adjusting the rotating speed value of a motor of the cooking machine according to the temperature difference, wherein the temperature difference is in direct proportion to the rotating speed value. The invention also discloses a cooking machine and a computer readable storage medium. According to the food cooking machine, the rotating speed of the motor can be adjusted according to the temperature difference between the food materials, so that the food materials can be uniformly stirred by the stirring device connected with the motor, all parts of the food materials are uniformly heated, the rotating speed of the motor of the cooking machine is reasonably adjusted, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a cooking machine, a control method thereof and a computer readable storage medium.
Background
With the improvement of living standard and the acceleration of life rhythm of people, the cooking machine gradually enters the life of people.
The cooking machine is provided with a motor, the motor is connected with a stirring device for stirring food materials, but the rotating speed of the motor is constant, and when the rotating speed of the stirring device connected with the motor is too high, the food materials can be stirred thoroughly; if the rotating speed of the stirring device is too slow, the heating degrees of all parts of the food materials are different, the heating uniformity is poor, and the rotating speed of the motor of the cooking machine is unreasonable to control.
Disclosure of Invention
The invention mainly aims to provide a cooking machine, a control method thereof and a computer readable storage medium, and aims to solve the problem that the rotating speed of a motor of the cooking machine is unreasonable to control.
In order to achieve the above object, the present invention provides a control method of a cooking machine, the control method of the cooking machine is applied to a cooking machine, the cooking machine is provided with a plurality of temperature detection modules, the cooking machine includes a pot, the plurality of temperature detection modules are respectively used for detecting food material temperature values at different positions of the pot, and the control method of the cooking machine includes the following steps:
acquiring the food material temperature value detected by the temperature detection module at regular time or in real time;
determining a temperature difference value corresponding to each food material temperature value;
and adjusting the rotating speed value of a motor of the cooking machine according to the temperature difference.
Preferably, the step of adjusting the rotation speed value of the motor of the cooking machine according to the temperature difference comprises:
determining a difference interval in which the temperature difference is located;
acquiring a rotating speed adjusting value of the motor according to the difference interval;
and adjusting the rotating speed value of the motor according to the rotating speed adjusting value.
Preferably, the step of adjusting the rotation speed value of the motor of the cooking machine according to the temperature difference comprises:
acquiring an adjusting curve of the temperature difference value and the rotating speed value of the motor;
obtaining the rotating speed value of the motor according to the adjusting curve and the temperature difference value
And controlling the motor to operate according to the rotating speed value.
Preferably, the step of determining the temperature difference value corresponding to each of the food material temperature values comprises:
determining a detection position corresponding to the food material temperature value, and determining a weight value corresponding to the food material temperature value according to the detection position;
weighting and calculating each food material temperature value according to each weight value to obtain a temperature value to be processed;
acquiring a current rotating speed value of the motor, and acquiring a standard temperature value corresponding to the current rotating speed value;
and calculating the difference value between the temperature value to be processed and the standard temperature value, and taking the difference value as the temperature difference value.
Preferably, the step of determining the temperature difference value corresponding to each of the food material temperature values comprises:
taking the food material temperature value with the largest numerical value as a temperature value to be processed;
acquiring a current rotating speed value of the motor, and acquiring a standard temperature value corresponding to the current rotating speed value;
and calculating the difference value between the temperature value to be processed and the standard temperature value, and taking the difference value as the temperature difference value.
Preferably, after the step of determining the temperature difference value corresponding to each food material temperature value, the method further includes:
judging whether the temperature difference value is greater than or equal to a preset threshold value or not;
and when the temperature difference is larger than or equal to a preset threshold value, executing the step of adjusting the rotating speed value of the cooking machine according to the temperature difference.
Preferably, after the step of adjusting the rotation speed value of the motor of the cooking machine according to the temperature difference value, the method further comprises:
acquiring a mapping relation between a rotating speed value of the motor and a commutation frequency of the motor;
determining a commutation frequency adjustment value according to the mapping relation and the adjusted rotating speed value;
and adjusting the commutation frequency of the motor according to the commutation frequency adjusting value.
Preferably, the control method of the cooking machine further includes:
and when the current time point reaches a preset time point, controlling the motor to stop rotating.
In order to achieve the above object, the present invention further provides a cooking machine including a plurality of temperature detection modules, a processor, a memory, and a control program of the cooking machine stored on the memory and operable on the processor, wherein the control program of the cooking machine, when executed by the processor, implements the steps of the control method of the cooking machine as described above.
Preferably, a pot is arranged in the cooking machine, and the bottom and the wall of the pot respectively contact at least one temperature detection module.
To achieve the above object, the present invention also provides a computer-readable storage medium storing a control program of a cooking machine, which when executed by a processor, implements the steps of the control method of the cooking machine as described above.
According to the cooking machine, the control method and the computer readable storage medium, the cooking machine obtains the food material temperature values detected by the temperature detection module in real time or at regular time, determines the temperature difference value corresponding to each food material temperature value, and then adjusts the rotating speed value of the motor of the cooking machine according to the temperature difference value; because of the cooking machine can carry out the rotational speed regulation of motor according to the temperature difference between eating the material to make the agitating unit who is connected with the motor can evenly stir and eat the material, make each part of eating the material be heated evenly, reasonable regulation the rotational speed of the motor of cooking machine, improved user's experience.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of a cooking machine according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a first embodiment of a control method of the cooking machine according to the invention;
FIG. 3 is a flowchart illustrating a second embodiment of a method for controlling a cooking machine according to the present invention;
fig. 4 is a schematic flow chart of a third embodiment of a control method of the cooking machine according to the invention;
FIG. 5 is a schematic flow chart illustrating a fourth embodiment of a control method of a cooking machine according to the present invention;
fig. 6 is a schematic flow chart of a fifth embodiment of the control method of the cooking machine according to the invention;
fig. 7 is a schematic flow chart of a sixth embodiment of a control method of a cooking machine according to the invention;
fig. 8 is a flowchart illustrating a seventh embodiment of a control method of a cooking machine according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: acquiring the food material temperature value detected by the temperature detection module at regular time or in real time; determining a temperature difference value corresponding to each food material temperature value; and adjusting the rotating speed value of a motor of the cooking machine according to the temperature difference.
In the prior art, a cooking machine is provided with a motor, the motor is connected with a stirring device for stirring food materials, but the rotating speed of the motor is constant, and when the rotating speed of the stirring device connected with the motor is too high, the food materials can be stirred thoroughly; if the rotating speed of the stirring device is too slow, the heating degrees of all parts of the food materials are different, the heating uniformity is poor, and the rotating speed of the motor of the cooking machine is unreasonable to control.
The present invention provides a solution: because of the cooking machine can carry out the rotational speed regulation of motor according to the temperature difference between eating the material to make the agitating unit who is connected with the motor can evenly stir and eat the material, make each part of eating the material be heated evenly, reasonable regulation the rotational speed of the motor of cooking machine, improved user's experience.
As one implementation, the air conditioner may be as shown in fig. 1.
The embodiment of the invention relates to a cooking machine, which comprises: a processor 1001, such as a CPU, a memory 1002, a communications bus 1003, a motor 1004, and a plurality of temperature sensing modules 1005. Wherein, communication bus 1003 is used for realizing the connection communication between these subassemblies, and temperature detection module 1005 is used for detecting the edible material temperature value in the cooking machine, and motor 1004 is connected with agitating unit 1006.
The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). As shown in fig. 1, a control program of the cooking machine may be included in the memory 1002 as a kind of computer storage medium; and the processor 1001 may be used to call up a control program of the cooking machine stored in the memory 1002 and perform the following operations:
acquiring the food material temperature value detected by the temperature detection module at regular time or in real time;
determining a temperature difference value corresponding to each food material temperature value;
and adjusting the rotating speed value of a motor of the cooking machine according to the temperature difference.
Further, the processor 1001 may be configured to call a control program of the cooking machine stored in the memory 1002, and perform the following operations:
determining a difference interval in which the temperature difference is located;
acquiring a rotating speed adjusting value of the motor according to the difference interval;
and adjusting the rotating speed value of the motor according to the rotating speed adjusting value, wherein the temperature difference value is in direct proportion to the rotating speed value.
Further, the processor 1001 may be configured to call a control program of the cooking machine stored in the memory 1002, and perform the following operations:
acquiring an adjusting curve of the temperature difference value and the rotating speed value of the motor;
obtaining the rotating speed value of the motor according to the adjusting curve and the temperature difference value
And controlling the motor to operate according to the rotating speed value.
Further, the processor 1001 may be configured to call a control program of the cooking machine stored in the memory 1002, and perform the following operations:
determining a detection position corresponding to the food material temperature value, and determining a weight value corresponding to the food material temperature value according to the detection position;
weighting and calculating each food material temperature value according to each weight value to obtain a temperature value to be processed;
acquiring a current rotating speed value of the motor, and acquiring a standard temperature value corresponding to the current rotating speed value;
and calculating the difference value between the temperature value to be processed and the standard temperature value, and taking the difference value as the temperature difference value.
Further, the processor 1001 may be configured to call a control program of the cooking machine stored in the memory 1002, and perform the following operations:
taking the food material temperature value with the largest numerical value as a temperature value to be processed;
acquiring a current rotating speed value of the motor, and acquiring a standard temperature value corresponding to the current rotating speed value;
and calculating the difference value between the temperature value to be processed and the standard temperature value, and taking the difference value as the temperature difference value.
Further, the processor 1001 may be configured to call a control program of the cooking machine stored in the memory 1002, and perform the following operations:
judging whether the temperature difference value is greater than or equal to a preset threshold value or not;
and when the temperature difference is larger than or equal to a preset threshold value, executing the step of adjusting the rotating speed value of the cooking machine according to the temperature difference.
Further, the processor 1001 may be configured to call a control program of the cooking machine stored in the memory 1002, and perform the following operations:
acquiring a mapping relation between a rotating speed value of the motor and a commutation frequency of the motor;
determining a commutation frequency adjustment value according to the mapping relation and the adjusted rotating speed value;
and adjusting the commutation frequency of the motor according to the commutation frequency adjusting value.
Further, the processor 1001 may be configured to call a control program of the cooking machine stored in the memory 1002, and perform the following operations:
and when the current time point reaches a preset time point, controlling the motor to stop rotating.
According to the scheme, the cooking machine acquires the food material temperature values detected by the temperature detection module in real time or at regular time, determines the temperature difference corresponding to each food material temperature value, and adjusts the rotating speed value of the motor of the cooking machine according to the temperature difference; because of the cooking machine can carry out the rotational speed regulation of motor according to the temperature difference between eating the material to make the agitating unit who is connected with the motor can evenly stir and eat the material, make each part of eating the material be heated evenly, reasonable regulation the rotational speed of the motor of cooking machine, improved user's experience.
Based on the hardware architecture, the embodiment of the control method of the cooking machine is provided.
Referring to fig. 2, fig. 2 is a first embodiment of a control method of a cooking machine according to the present invention, the control method of the cooking machine is applied to a cooking machine, the cooking machine is provided with a plurality of temperature detection modules, the cooking machine includes a pot, and the plurality of temperature detection modules are respectively configured to detect food material temperature values at different positions of the pot:
step S10, acquiring the food material temperature value detected by the temperature detection module in a timed or real-time manner;
in the invention, the cooking machine comprises a cover body and a cooker, wherein the cover body is provided with a motor, the motor is provided with a stirring device for stirring food materials in the cooker, and the stirring device can be a stirring blade or other stirring devices with a stirring function; the cooking machine is also provided with a plurality of temperature detection modules, the temperature detection modules can be temperature sensors, the temperature sensors are in contact with a pot, the temperature sensors are used for detecting the temperature values of food materials in the pot, the temperature sensors are positioned at the bottom of the pot, namely, the corresponding temperature detection modules are arranged at all positions of the pot, so that the temperature values of the food materials of all parts of the food materials can be obtained; furthermore, a temperature sensor is arranged on the pot wall of the pot and used for detecting the temperature value of the food materials contacting with the pot wall, the distance between the temperature sensor on the pot wall and the pot bottom is not more than a preset distance, and the preset distance represents the height of the food materials in the cooking machine in the pot in a conventional mode. It should be noted that the pot bottom and the pot wall of the pot are at least contacted with one temperature sensor.
When the cooking machine performs cooking operation, the cooking machine acquires the food material temperature values detected by the temperature detection module in real time or at regular time, and then determines the temperature difference values corresponding to the food material temperature values.
Step S20, determining a temperature difference value corresponding to each food material temperature value;
the cooking machine is provided with a plurality of temperature detection modules, also can acquire a plurality of food material temperature values simultaneously, and the cooking machine needs to confirm the corresponding temperature difference according to each food material temperature value, then adjusts the rotational speed value of the motor of the cooking machine according to the temperature difference. Specifically, when 2 temperature detection modules are arranged in the cooking machine, the cooking machine obtains 2 food material temperature values, and a temperature difference value is determined according to the two food material temperature values; when there are more than 3 temperature detection modules in the cooking machine, the cooking machine obtains more than 3 food material temperature values, and a temperature difference value needs to be determined according to the food material temperature values, specifically, step S20 includes:
calculating the difference value between the food material temperature values to obtain a plurality of temperature difference values to be processed, wherein the number of the temperature detection modules is more than two;
determining a weight value corresponding to the temperature difference value to be processed;
calculating the temperature difference value according to each temperature difference value to be processed and the weight value corresponding to each temperature value to be processed;
the cooking machine is internally stored with a label of each temperature detection module, each label represents the detection position of the temperature detection module, namely the label represents the food material detection position of the temperature detection module. The cooking machine calculates the difference between the 2 food material temperature values to obtain a plurality of temperature difference values to be processed, then determines the weight values corresponding to the temperature difference values to be processed according to the reference numbers of the temperature detection modules related to the temperature difference values to be processed (for example, the weight values corresponding to the positions 1 and 2 are 20%, that is, a plurality of weight values are stored in the cooking machine, and each weight value corresponds to 2 reference numbers), and calculates the temperature difference values according to the temperature difference values to be processed and the corresponding weight values after determining the weight values corresponding to the temperature difference values to be processed. The setting of the weight value is performed according to the detection position, for example, the weight values corresponding to the two temperature detection positions of the pan bottom are large, the weight value between the temperature detection positions of the pan bottom and the pan wall is small, and in addition, the height between the pan wall and the pan bottom (the vertical height between the pan wall and the pan bottom) also affects the setting of the weight value, for example, the weight value corresponding to the height between the pan wall and the pan bottom detection position being 2 cm is smaller than the weight value corresponding to the height between the pan wall and the pan bottom detection position being 1 cm.
It should be noted that, more than 3 temperature detection modules are arranged in the cooking machine, but not every temperature detection module is opened to detect the temperature value of the food material, the cooking machine needs to determine the coverage area of the food material in the pot, and then each temperature detection module in the coverage area is opened, that is, if the cooking machine is provided with more than 2 temperature detection modules, it needs to be determined whether the currently opened temperature detection modules are more than 2, and if so, step S21-step S23 are executed.
Step S30, adjusting the rotating speed value of the motor of the cooking machine according to the temperature difference value;
the cooking machine is internally provided with a mapping relation corresponding to the temperature difference value and the rotating speed value of the motor, the cooking machine can calculate the rotating speed value of the motor only according to the obtained temperature difference value and the mapping relation, and therefore the motor is controlled to operate according to the rotating speed value.
The user can set up the preset time point to the cooking machine, and when reaching the preset time point at present, the motor stall promptly, of course, also can set up and predetermine the operation duration, also promptly the user carries out the timing operation to the cooking machine, when the operation duration of cooking machine reaches and predetermines the operation duration, control motor stall.
It should be noted that the temperature difference is in a direct proportion with the rotation speed value of the motor, that is, the rotation speed value of the motor is larger when the temperature difference is larger, and the temperature difference may be a function having a linear relation with the rotation speed value, or may be an adjustment curve.
In the embodiment provided by the invention, the cooking machine acquires the food material temperature values detected by the temperature detection module in real time or at regular time, determines the temperature difference corresponding to each food material temperature value, and then adjusts the rotating speed value of the motor of the cooking machine according to the temperature difference; because of the cooking machine can carry out the rotational speed regulation of motor according to the temperature difference between eating the material to make the agitating unit who is connected with the motor can evenly stir and eat the material, make each part of eating the material be heated evenly, reasonable regulation the rotational speed of the motor of cooking machine, improved user's experience.
Referring to fig. 3, fig. 3 is a second embodiment of the control method of the cooking machine according to the present invention, and based on the first embodiment, the step S30 includes:
step S31, acquiring an adjusting curve of the temperature difference value and the rotating speed value of the motor;
step S32, obtaining a rotating speed value of the motor according to the adjusting curve and the temperature difference value;
step S33, controlling the motor to operate according to the rotating speed value;
in this embodiment, an adjustment curve of the temperature difference value and the rotation speed value of the motor is stored in the cooking machine, that is, the cooking machine can calculate the rotation speed value of the motor according to the adjustment curve and the current detected temperature difference value, so that the motor can control the rotation speed value in real time according to the adjustment curve.
It should be noted that the adjustment curve is obtained from an empirical value, that is, a technician may test a relationship between the temperature difference and the rotation speed of the motor when testing the performance of the cooking machine, so as to obtain the adjustment curve according to fitting of each data, and thus, the cooking machine may control the rotation speed of the motor in real time according to the adjustment curve.
In the technical scheme that this embodiment provides, the cooking machine acquires the regulating curve of temperature difference and motor speed value when confirming the temperature difference that corresponds with each edible material temperature value for the cooking machine is according to the speed value of regulating curve real time control motor, makes the agitating unit of cooking machine can in time stir edible material, thereby makes the edible material in the cooking machine be heated evenly, has improved the intelligent degree of cooking machine, has improved user experience.
Referring to fig. 4, fig. 4 is a third embodiment of the control method of the cooking machine according to the present invention, and based on the first embodiment, the step S30 includes:
step S34, determining a difference interval where the temperature difference value is located;
step S35, acquiring a rotating speed adjusting value of the motor according to the difference interval;
step S36, adjusting the rotating speed value of the motor according to the rotating speed adjusting value;
in this embodiment, the cooking machine divides the temperature difference into a plurality of difference intervals, for example, the cooking machine divides the difference intervals into three, where the difference interval T1 is [3, 5 ], the difference interval T2 is [5, 8) and the difference interval T3 is [8, 10], each difference interval is provided with a corresponding rotation speed adjustment value, that is, after the cooking machine obtains the temperature difference, the difference interval where the temperature difference is located is determined, so as to determine the corresponding rotation speed adjustment value, so as to adjust the rotation speed value of the motor according to the rotation speed adjustment value; of course, a mapping relationship may also be set between the difference interval and the rotation speed value of the motor, that is, the cooking machine determines the rotation speed value of the motor according to the difference interval, and then controls the motor to operate according to the rotation speed value.
In addition, the cooking machine sets a plurality of rotating speed gears for the motor, and each difference interval corresponds to different adjusting rotating speed gears, for example, when the difference interval T1 corresponds to adjusting 1 gear (the rotating speed of the motor is increased by one gear), the difference interval T2 corresponds to adjusting 2 gears, and the difference interval T3 corresponds to adjusting three gears. After the cooking machine determines the difference interval where the temperature difference is located, the current rotation speed gear of the motor is determined, and then the rotation speed gear of the motor is adjusted according to the determined difference interval, if the rotation speed gear of the motor is 1 gear and the difference interval is T2, the cooking machine changes the 1 gear of the motor into 3 gears (the rotation speed of the 3 gear is greater than the rotation speed of the 1 gear).
In the technical scheme provided by this embodiment, after obtaining the temperature difference value corresponding to each food material temperature value, the cooking machine determines a difference value interval in which the temperature difference value is located, and obtains a rotation speed adjustment value of the motor according to the difference value interval, so as to adjust the rotation speed value of the motor according to the rotation speed adjustment value; the rotating speed value of the motor is adjusted according to the rotating speed adjusting value, so that the stirring device of the cooking machine can timely stir food materials, the food materials in the cooking machine are uniformly heated, the intelligent degree of the cooking machine is improved, and the user experience is improved.
Referring to fig. 5, fig. 5 is a fourth embodiment of the control method of the cooking machine according to the present invention, and based on the first to third embodiments, the step S20 includes:
step S21, determining a detection position corresponding to the food material temperature value, and determining a weight value corresponding to the food material temperature value according to the detection position;
step S22, calculating each food material temperature value according to each weight value in a weighted mode to obtain a temperature value to be processed;
step S23, acquiring the current rotating speed value of the motor, and acquiring a standard temperature value corresponding to the current rotating speed value;
step S24, calculating the difference between the temperature value to be processed and the standard temperature value, and taking the difference as the temperature difference;
in this embodiment, the cooking machine can record the setting position that it corresponds when setting up the temperature detection module, sets up the position and also detects the position, and temperature detection module contact pan to can detect the edible material temperature value that the detection position corresponds. The cooking machine sets up the weighted value to each detection position, and the weighted value is relevant with the edible material heap position that detects the position and in the pan, the probability that the food heap appears in the detection position is big more, the weighted value is high more, for example there is the food heap in three places easily to appear at the bottom of a boiler of pan, the probability that the food heap appears in first position is 50%, the probability that the food heap appears in second position is 30%, the probability that the food heap appears in third position is 20%, the cooking machine sets up the temperature detection module respectively in these three positions, and will set up the weighted value that can detect the position (first detection position corresponds first position) with first detection position to 50%, the weighted value that detects the position in second sets up to 30%, the weighted value that detects the position in third sets up to 20%.
After determining the weight value corresponding to each food material temperature value, the cooking machine performs weighted calculation on each food material temperature value to obtain a temperature value to be processed, then acquires the rotating speed value of the current motor, acquires the mapping relation between the rotating speed value of the motor and the standard temperature value (the standard temperature value is an empirical value), acquires a corresponding standard temperature value according to the current rotating speed value, then calculates the difference value between the temperature value to be processed and the standard temperature value, and then takes the difference value as the temperature difference value corresponding to each food material temperature value, wherein it needs to be noted that the temperature difference value is not an absolute value.
In the technical scheme that this embodiment provided, the cooking machine calculates according to each food material temperature value and obtains the pending temperature value, then obtains the standard temperature value according to the current rotational speed value of motor, and the difference according to pending temperature value and standard temperature value is as the foundation of adjustment motor rotational speed from this for the cooking machine can combine the condition of being heated of edible material and the current operational aspect of motor to carry out the rotational speed adjustment to the motor, has improved the regulation precision of motor rotational speed, and the intelligent degree of cooking machine is high.
Referring to fig. 6, fig. 6 is a fifth embodiment of the control method of the cooking machine according to the present invention, and based on the first to third embodiments, the step S20 includes:
step S25, taking the food material temperature value with the largest numerical value as a temperature value to be processed;
step S26, acquiring the current rotating speed value of the motor, and acquiring a standard temperature value corresponding to the current rotating speed value;
step S27, calculating the difference between the temperature value to be processed and the standard temperature value, and taking the difference as the temperature difference;
in this embodiment, the cooking machine is obtaining a plurality of food material temperature values, the largest value of the food material temperature values represents the heating condition of the food material in the cooking machine, and the cooking machine directly takes the food material temperature value with the largest value as the temperature value to be processed. The cooking machine is internally stored with a mapping relation between a motor rotating speed value and a standard temperature value of the heating cooker, the cooking machine can obtain the standard temperature value according to the current rotating speed value and the mapping relation, then the difference value between the temperature value to be processed and the standard temperature value is calculated, and the difference value is the temperature difference value. The temperature difference.
In the technical scheme provided by this embodiment, the cooking machine determines the temperature value with the largest numerical value at each food material temperature value, and takes this temperature value as the temperature value to be processed, and then obtains the standard temperature value according to the current rotating speed value of the motor, and the difference value according to temperature value to be processed and standard temperature value is taken as the basis for adjusting the rotating speed of the motor, so that the cooking machine can combine the heating condition of the food material and the current running condition of the motor to adjust the rotating speed of the motor, the adjusting precision of the rotating speed of the motor is improved, and the intelligent degree of the cooking machine is high.
Referring to fig. 7, fig. 7 is a sixth embodiment of the control method of the cooking machine according to the present invention, and based on the first to fifth embodiments, after step S20, the method further includes:
step S40, judging whether the temperature difference is larger than or equal to a preset threshold value;
step S50, when the temperature difference is larger than or equal to a preset threshold, executing the step of adjusting the rotating speed value of the cooking machine according to the temperature difference;
in this embodiment, after the cooking machine obtains the temperature difference value, it is further determined whether the temperature difference value is greater than or equal to a preset threshold value, where the preset threshold value is an empirical value, and may be any suitable value, and when the temperature difference value is smaller than the preset threshold value, the cooking machine determines that the food material is uniformly heated, and the temperature difference value belongs to a normal range, that is, the cooking machine does not adjust the rotation speed of the motor; if the temperature difference is greater than or equal to the preset threshold, the cooking machine determines that the food material is heated unevenly, and at this time, the cooking machine adjusts the rotation speed of the motor, that is, the cooking machine executes step S30.
In the technical scheme that this embodiment provided, the cooking machine judges whether the temperature difference is greater than or equal to the preset threshold value after obtaining the temperature difference, and when the temperature difference is greater than or equal to the preset threshold value, adjusts the rotational speed value of motor according to the temperature difference for the cooking machine can be more reasonable carries out the adjustment of motor rotational speed value according to the temperature difference, has improved the control accuracy of motor, has improved the intelligent degree of cooking machine.
Referring to fig. 8, fig. 8 is a seventh embodiment of the control method of the cooking machine according to the present invention, and based on the first to sixth embodiments, after step S30, the method further includes:
step S60, acquiring a mapping relation between the rotating speed value of the motor and the commutation frequency of the motor;
step S70, determining a commutation frequency adjustment value according to the mapping relation and the adjusted rotating speed value;
step S80, adjusting the commutation frequency of the motor according to the commutation frequency adjusting value;
the commutation rate of the motor is constant, in this embodiment, the cooking machine sets a mapping relationship for the rotation speed and the commutation frequency of the motor, and the rotation speed of the motor is directly proportional to the commutation frequency thereof, that is, the higher the rotation speed value of the motor is, the higher the commutation frequency of the motor is. When the motor rotates, the motor rotates clockwise firstly and then rotates anticlockwise, namely, the reversing frequency refers to the number of times the motor changes the steering direction in unit time.
After the cooking machine adjusts the rotation speed value of the motor, the commutation frequency adjustment value of the motor needs to be determined according to the adjusted rotation speed value and the mapping relation, so that the current commutation frequency of the motor is adjusted according to the commutation frequency adjustment value.
In addition, the cooking machine can set a mapping relation between the temperature difference value and the reversing frequency, the cooking machine can obtain a reversing frequency adjusting value according to the current temperature difference value and the mapping relation, the temperature difference value is in direct proportion to the reversing frequency, namely the larger the temperature difference value is, the higher the reversing frequency is; of course, a mapping relationship may be set for the difference interval in which the temperature difference is located and the commutation frequency, thereby determining the commutation frequency adjustment value according to the current difference interval.
In the technical scheme that this embodiment provided, behind the rotational speed of cooking machine adjustment motor, confirm the switching-over frequency adjustment value according to the rotational speed after the adjustment and the mapping relation between motor speed and the switching-over frequency, the switching-over frequency of adjustment motor from this for eat the material and can be stirred evenly, thereby make to eat the material heating even, further improved the control accuracy of cooking machine, the intelligent degree of cooking machine is high, and user experience has been improved.
The invention also provides a cooking machine comprising a plurality of temperature detection modules, a processor, a memory and a control program of the cooking machine stored on the memory and operable on the processor, wherein the control program of the cooking machine realizes the steps of the control method of the cooking machine as described above when executed by the processor.
The present invention also provides a computer-readable storage medium storing a control program of a cooking machine, which when executed by a processor, implements the steps of the control method of the cooking machine according to the above embodiment.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The control method of the cooking machine is applied to the cooking machine, the cooking machine is provided with a plurality of temperature detection modules, the cooking machine comprises a cooker, the temperature detection modules are respectively used for detecting food material temperature values of different positions of the cooker, and the control method of the cooking machine comprises the following steps:
acquiring the food material temperature value detected by the temperature detection module at regular time or in real time;
determining a temperature difference value corresponding to each food material temperature value;
adjusting the rotating speed value of a motor of the cooking machine according to the temperature difference value;
wherein the step of determining the temperature difference value corresponding to each of the food material temperature values comprises:
calculating the difference value between the food material temperature values to obtain a plurality of temperature difference values to be processed, wherein the number of the temperature detection modules is more than two; determining a weight value corresponding to the temperature difference value to be processed; and calculating the temperature difference value according to each temperature difference value to be processed and the weight value corresponding to each temperature difference value to be processed.
2. The method for controlling a cooking machine according to claim 1, wherein the step of adjusting a rotation speed value of a motor of the cooking machine according to the temperature difference includes:
determining a difference interval in which the temperature difference is located;
acquiring a rotating speed adjusting value of the motor according to the difference interval;
and adjusting the rotating speed value of the motor according to the rotating speed adjusting value.
3. The method for controlling a cooking machine according to claim 1, wherein the step of adjusting a rotation speed value of a motor of the cooking machine according to the temperature difference includes:
acquiring an adjusting curve of the temperature difference value and the rotating speed value of the motor;
acquiring a rotating speed value of the motor according to the adjusting curve and the temperature difference value;
and controlling the motor to operate according to the rotating speed value.
4. The method of controlling a cooking machine according to any one of claims 1 to 3, wherein the step of determining the temperature difference value for each of the food material temperature values is followed by the step of:
judging whether the temperature difference value is greater than or equal to a preset threshold value or not;
and when the temperature difference is larger than or equal to a preset threshold value, executing the step of adjusting the rotating speed value of the cooking machine according to the temperature difference.
5. The method for controlling a cooking machine according to any one of claims 1 to 3, wherein the step of adjusting the rotation speed value of the motor of the cooking machine according to the temperature difference further comprises, after the step of adjusting the rotation speed value of the motor of the cooking machine according to the temperature difference:
acquiring a mapping relation between a rotating speed value of the motor and a commutation frequency of the motor;
determining a commutation frequency adjustment value according to the mapping relation and the adjusted rotating speed value;
and adjusting the commutation frequency of the motor according to the commutation frequency adjusting value.
6. The control method of a cooking machine according to any one of claims 1 to 3, further comprising:
and when the current time point reaches a preset time point, controlling the motor to stop rotating.
7. A cooking machine comprising a plurality of temperature detection modules, a processor, a memory and a control program of the cooking machine stored on the memory and executable on the processor, the control program of the cooking machine, when executed by the processor, implementing the steps of the control method of the cooking machine according to any one of claims 1-6.
8. A computer-readable storage medium storing a control program of a cooking machine, which when executed by a processor implements the steps of the control method of the cooking machine according to any one of claims 1 to 6.
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| CN110703623B (en) * | 2019-11-06 | 2023-04-18 | 深圳市智谷天厨科技有限公司 | Cooking parameter adjusting method and device, cooking robot and readable storage medium |
| CN114098451A (en) * | 2020-08-31 | 2022-03-01 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking control method and device, cooking appliance and storage medium |
| CN114747927B (en) * | 2020-12-29 | 2023-12-05 | 珠海优特智厨科技有限公司 | Cooking method, cooking device and cooking system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002000471A (en) * | 2000-06-26 | 2002-01-08 | Matsushita Electric Ind Co Ltd | Electric cooker |
| CN101803853A (en) * | 2009-02-18 | 2010-08-18 | 梶原工业株式会社 | Stirring cooker |
| CN104593195A (en) * | 2015-02-12 | 2015-05-06 | 湖南大学 | Fermentation tank with automatic temperature control function, water bath heat exchange function and automatic stirring function |
| CN105050462A (en) * | 2013-04-04 | 2015-11-11 | 松下知识产权经营株式会社 | Heat cooker |
| CN106308471A (en) * | 2016-10-19 | 2017-01-11 | 广东美的厨房电器制造有限公司 | Cooking method of cooking appliance |
| CN106580053A (en) * | 2015-10-16 | 2017-04-26 | 佛山市顺德区美的电热电器制造有限公司 | Low-temperature vacuum cooking equipment |
| CN107550232A (en) * | 2016-07-01 | 2018-01-09 | 飞利浦（嘉兴）健康科技有限公司 | Cooking pot and cooking methods |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930011809B1 (en) * | 1990-12-18 | 1993-12-21 | 주식회사 금성사 | Automatic cooking method and apparatus for a microwave oven |
| CN102687985B (en) * | 2011-03-23 | 2014-08-27 | 珠海格力电器股份有限公司 | Electric cooker and heat preservation method thereof |
| CN102984914B (en) * | 2011-09-02 | 2016-01-27 | 联想(北京)有限公司 | A kind of method and electronic installation controlling temperature of electronic device |
| CN105115239B (en) * | 2015-06-26 | 2018-03-23 | 青岛海尔股份有限公司 | The method for sensing of refrigerator and refrigerator compartment internal temperature |
| CN105125052B (en) * | 2015-07-28 | 2017-06-16 | 小米科技有限责任公司 | Power regulating method and device |
| CN105184750A (en) * | 2015-09-22 | 2015-12-23 | 广州市百果园网络科技有限公司 | Method and device of denoising real-time video images on mobile terminal |
| CN205729022U (en) * | 2016-01-15 | 2016-11-30 | 广东德豪润达电气股份有限公司 | Slow cooker and slow cooker system |
| CN205664953U (en) * | 2016-05-23 | 2016-10-26 | 佛山市顺德区美的电热电器制造有限公司 | Wireless temperature measuring device and cooking device |
| CN106556877B (en) * | 2016-10-11 | 2019-04-30 | 航天恒星科技有限公司 | A kind of earth magnetism Tonghua method and device |
| CN106642536B (en) * | 2016-11-18 | 2019-09-17 | 广东美的暖通设备有限公司 | A kind of air conditioner load intelligent Matching method |
| CN107192476B (en) * | 2017-05-27 | 2020-03-24 | 九阳股份有限公司 | Method for detecting temperature of slurry in cooking equipment |
-
2018
- 2018-02-05 CN CN201810117288.9A patent/CN110115492B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002000471A (en) * | 2000-06-26 | 2002-01-08 | Matsushita Electric Ind Co Ltd | Electric cooker |
| CN101803853A (en) * | 2009-02-18 | 2010-08-18 | 梶原工业株式会社 | Stirring cooker |
| CN105050462A (en) * | 2013-04-04 | 2015-11-11 | 松下知识产权经营株式会社 | Heat cooker |
| CN104593195A (en) * | 2015-02-12 | 2015-05-06 | 湖南大学 | Fermentation tank with automatic temperature control function, water bath heat exchange function and automatic stirring function |
| CN106580053A (en) * | 2015-10-16 | 2017-04-26 | 佛山市顺德区美的电热电器制造有限公司 | Low-temperature vacuum cooking equipment |
| CN107550232A (en) * | 2016-07-01 | 2018-01-09 | 飞利浦（嘉兴）健康科技有限公司 | Cooking pot and cooking methods |
| CN106308471A (en) * | 2016-10-19 | 2017-01-11 | 广东美的厨房电器制造有限公司 | Cooking method of cooking appliance |
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| Publication number | Publication date |
|---|---|
| CN110115492A (en) | 2019-08-13 |
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