CN113854810A

CN113854810A - Cooking apparatus, cooking method, and readable storage medium

Info

Publication number: CN113854810A
Application number: CN202111259630.7A
Authority: CN
Inventors: 黎祥
Original assignee: Shenzhen Sensetime Technology Co Ltd
Current assignee: Shenzhen Sensetime Technology Co Ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2021-12-31

Abstract

A cooking apparatus, a cooking method, and a readable storage medium, the cooking method comprising: acquiring the real-time weight of the food material; acquiring a preset stirring rotating speed of a current cooking stage; obtaining the required real-time output power according to the real-time weight and the preset stirring rotating speed; and controlling the motor to output real-time output power for stirring. According to the cooking method, the real-time output power required by the motor can be obtained through calculation by acquiring the real-time weight of the food material and the preset stirring rotating speed in the current cooking stage, the motor can output power accordingly, the real-time dynamic adjustment of the output power of the motor is realized, the motor is prevented from being always operated at high power, the energy consumption can be reduced, and the energy is saved.

Description

Cooking apparatus, cooking method, and readable storage medium

Technical Field

The disclosure relates to the technical field of intelligent cooking, in particular to a cooking device, a cooking method and a readable storage medium.

Background

When the conventional cooking equipment is used for cooking, no matter the weight of food materials in a pot, in order to meet the cooking requirements of large-weight and multi-quantity food materials, the motor for driving the stirring rod is operated with high power, so that the energy consumption is high, and the energy is not saved.

Disclosure of Invention

In a first aspect, the present disclosure provides a cooking method comprising:

acquiring the real-time weight of the food material;

acquiring a preset stirring rotating speed of a current cooking stage;

obtaining the required real-time output power according to the real-time weight and the preset stirring rotating speed;

and controlling the motor to output the real-time output power for stirring.

According to the cooking method, the real-time output power required by the motor can be obtained through calculation by acquiring the real-time weight of the food material and the preset stirring rotating speed in the current cooking stage, the motor can output power accordingly, the real-time dynamic adjustment of the output power of the motor is realized, the motor is prevented from being always operated at high power, the energy consumption can be reduced, and the energy is saved.

In one embodiment, the obtaining the real-time weight of the food material includes: and detecting and feeding back the real-time weight of the food material in the pot body according to a sensor arranged below the pot body. The real-time weight of the food material is obtained through the sensor, and the method is simple and convenient to implement.

In one embodiment, the obtaining the preset stirring speed of the current cooking stage includes: reading an electronic menu from a database containing a plurality of electronic menus, and extracting the preset stirring rotating speed of each cooking stage in the cooking process in the electronic menu. The method for obtaining the stirring rotating speed of each stage in the cooking process from the electronic menu is convenient and direct, and the obtaining process is easy.

In one embodiment, the obtaining the preset stirring speed of the current cooking stage further includes: the current cooking stage is determined through at least one of the cooking time, the current cooking image and the real-time weight, and the method for correspondingly obtaining the preset stirring rotating speed of the cooking stage in the electronic menu and determining the current cooking stage through at least one of the cooking time, the current cooking image and the real-time weight is simple and easy to implement.

In one embodiment, whether the current cooking stage is finished or not is judged through at least one of cooking time, cooking images and real-time weight of food materials, and the stirring rotating speed is adjusted in real time. The judgment method is simple and easy to realize.

In one embodiment, the required real-time stirring torque is obtained according to the real-time weight and the stirring rotating speed; and obtaining the required real-time output power according to the real-time stirring torque. The method of obtaining the real-time stirring torque and then obtaining the real-time output power can also obtain the required result about the real-time output power and can meet the requirement. Meanwhile, the method obtained by indirect calculation can more conveniently inquire which step has a problem when data are abnormal.

In a second aspect, the present disclosure also provides a readable storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of the cooking method according to any one of the various embodiments of the first aspect. By executing the cooking method in the embodiment, the real-time dynamic adjustment of the output power of the motor can be realized, the motor is prevented from always running at high power, the energy consumption can be reduced, and the energy is saved.

In a third aspect, the present disclosure also provides a cooking apparatus comprising a controller, a pan body, a motor, and a stirring member;

the pot body is used for bearing food materials;

the controller is used for acquiring the real-time weight and the preset stirring rotating speed of the food material and controlling the motor to output real-time output power according to the real-time weight and the preset stirring rotating speed of the food material;

the motor is used for driving the stirring piece to stir the food material by the real-time output power.

This disclosed cooking equipment acquires the real-time weight of eating the material through the controller to and the preset stirring rotational speed of current culinary art stage, can obtain the required real-time output power of motor through the controller calculation, and the motor can carry out the output of power in view of the above, realizes motor output power's real-time dynamic adjustment, avoids the motor to remain all the time at high-power operation, can reduce the energy consumption, and is more energy-conserving.

In one embodiment, the cooking apparatus further comprises a sensor mounted under the pan body and electrically connected to the controller, the sensor detecting and feeding back the real-time weight of the food material. The real-time weight of the food material is obtained through the sensor, and the method is simple and convenient to implement.

In one embodiment, the cooking device further comprises a memory, wherein a database is stored in the memory, the database comprises a plurality of electronic recipes, and the electronic recipes comprise the preset stirring rotation speed of each cooking stage in the cooking process; the controller is used for reading the electronic menu in the database and extracting the preset stirring rotating speed of each cooking stage in the electronic menu. The method for obtaining the preset stirring rotating speed of each cooking stage in the cooking process from the electronic menu is convenient and direct, and the obtaining process is easy.

In one embodiment, the cooking device further comprises a machine body and a machine cover, the machine cover is used for covering the machine body, the pot body is arranged on the machine body, the motor is arranged on the machine cover, the stirring piece is connected with the output shaft of the motor, and the stirring piece is used for stretching into the pot body to stir food materials. The cooking equipment is simple in structure, convenient to install and set and capable of achieving the purpose of required intelligent control.

In one embodiment, an IH electromagnetic heating element is arranged in the machine body, the IH electronic heating element is located around the pot body, and the IH electromagnetic heating element is used for heating the pot body. IH electromagnetic heating member can surround in the side all around of the pot body, does to be provided with IH electromagnetic heating member in the bottom of the pot body, so can be abundant heat the pot body, and the edible material intensifies faster, is heated more evenly, can improve the speed of culinary art and the taste of eating the material.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a flow chart of a cooking method of an embodiment.

Fig. 2 is an electrical connection schematic diagram of a cooking apparatus of an embodiment.

Fig. 3 is a schematic structural view of a cooking apparatus according to an embodiment.

Description of reference numerals:

11-machine body, 12-machine cover, 13-pot body, 14-rotating shaft and 15-IH electromagnetic heating element;

20-motor, 21-output shaft;

30-a stirring member; 40-a sensor; 50-a controller; 60-a memory; 70-food material.

Detailed Description

Technical solutions in embodiments of the present disclosure will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

Referring to fig. 1 to 3, an embodiment of the present disclosure provides a cooking method, including:

s10, acquiring the real-time weight of the food material 70;

s20, acquiring the preset stirring rotating speed of the current cooking stage;

s30, obtaining the required real-time output power according to the real-time weight and the preset stirring rotating speed;

and S40, controlling the motor 20 to output real-time output power for stirring.

Specifically, the food material 70 is placed in the pot body 13, the cross section of the pot body 13 is circular, and the motor 20 drives the stirring member 30 to stir the food material 70 in the pot body 13 to realize a cooking function. The food material 70 may be any food material 70 to be cooked, and is not particularly limited.

The torque calculation formula is as follows:

in the formula (1), T is a torque, in this embodiment, a stirring moment, J is a moment of inertia, β is an angular acceleration, ω is an angular velocity, m is a mass of the food material 70, which can be converted into a weight of the food material 70 by multiplying the gravity acceleration g, r is a radius of the pot body 13, and n is a stirring rotation speed.

The calculation formula of the output power of the motor 20 is as follows:

P＝T*n/9.55 (2)

in the formula (2), P is the output power of the motor 20, T is the torque, in this embodiment, the stirring torque, and n is the stirring rotation speed.

The following can be derived from equations (1) and (2):

P＝mr²*π*n²/9.55 (3)

in the formula (3), P is the output power of the motor 20, m is the mass of the food material 70, r is the radius of the pot body 13, and n is the stirring speed.

As can be seen from equation (3), r and pi are fixed values, and the output power of the motor 20 is only related to m and n.

In this embodiment, the real-time weight of the food material 70 is obtained, the real-time mass m of the food material 70 can be obtained through conversion, the preset stirring rotation speed n at the current cooking stage is obtained, and the radius r of the pot body 13 included in the attribute parameters of the cooking device is substituted into the formula (3), so that the required real-time output power P of the motor 20 can be obtained through calculation.

The motor 20 can output power according to the above, and since the required output power of the motor 20 obtained by calculation is changed in real time, the motor 20 outputs power which is changed in real time when outputting power actually, so that real-time adjustment of the output power can be realized, instead of always maintaining high-power operation.

Any feasible method can be adopted to obtain the real-time weight of the food material 70. In one embodiment, obtaining the real-time weight of the food material 70 comprises: the real-time weight of the food material 70 inside the pot 13 is detected and fed back according to the sensor 40 installed under the pot 13.

The cooking apparatus further comprises a controller 50, the controller 50 is electrically connected with the sensor 40, the controller 50 detects the real-time weight of the food material 70, and feeds the real-time weight back to the controller 50, and the controller 50 can convert the real-time weight of the food material 70 into the real-time mass m of the food material 70.

The sensor 40 may be a gravity sensor 40 or may be another type of sensor 40. The real-time weight of the food material 70 is obtained through the sensor 40, and the method is simple and convenient to implement.

Any alternative method may be used to obtain the preset blending speed for the current cooking stage. In one embodiment, the stirring speed for each cooking stage of the cooking process may be obtained from an electronic recipe.

In modern life, cooking equipment such as an electric cooker, a cooking machine and the like can realize intelligent and automatic operation, and the life quality of people is improved. One way in which the cooking appliance is intelligent and automated is to operate in accordance with an electronic recipe that is pre-stored in the cooking appliance.

The electronic menu mainly comprises a set of control program used for controlling the cooking equipment to cook. Specifically, the electronic menu may specify cooking data such as cooking time, heating temperature, cooking method (e.g., stirring speed) and the like of each cooking stage in the cooking process. For the preparation of different dishes, the cooking data in the electronic menu are different. The cooking data in the electronic recipe is different for different components of the same dish. The electronic menu can also specify the types, components and the like of food materials and auxiliary materials required for cooking a certain dish, and after the food materials and the auxiliary materials are put into the pot body, the cooking operation of the electronic menu can be started.

In one embodiment, obtaining the preset blending speed of the current cooking stage comprises: and reading the electronic menu from a database containing a plurality of electronic menus, and extracting preset stirring rotating speeds of all cooking stages in the cooking process in the electronic menus.

The cooking equipment is operated according to an electronic menu during cooking, the content of the electronic menu comprises 70 types and usage of food materials, the types and usage of seasonings, a cooking method and the like, wherein the cooking method comprises preset stirring rotating speeds of all cooking stages in the cooking process. Thus, information of when and what stirring speed is needed during cooking can be obtained from an electronic recipe.

The electronic recipe is stored in the memory 60, the memory 60 includes a database of a plurality of electronic recipes, and when cooking is required, the controller 50 reads one of the plurality of electronic recipes from the database and extracts information of the stirring rotation speed included in the electronic recipe.

Each cooking stage in the cooking process can be set as required, optionally, the cooking stages can include a start stage, an intermediate stage and a final stage, the cooking device starts to heat the food material 70 in the pot body 13 at the start stage, and the stirring rotating speed of the stirring member 30 for stirring the food material 70 is slow, so that the temperature of the food material 70 is increased rapidly; the food material 70 is heated to a higher temperature in the intermediate stage, the stirring speed of the stirring member 30 for stirring the food material 70 is increased so as to avoid sticking, the food material 70 is cooked thoroughly in the final stage, seasoning can be put in, the speed of the stirring member 30 for stirring the food material 70 is reduced, and the final stirring work is performed on the food material 70. Of course, the cooking stages of the cooking process may be divided in other ways, and the stirring speeds of the stirring members 30 in the cooking stages are different.

The method for obtaining the stirring rotating speed of each stage in the cooking process from the electronic menu is convenient and direct, and the obtaining process is easy.

In one embodiment, obtaining the preset stirring speed of the current cooking stage further comprises: and determining the current cooking stage according to the cooking time, and correspondingly acquiring the preset stirring rotating speed of the cooking stage in the electronic menu. Specifically, the cooking time specifically includes a time length from the beginning of cooking to the current time length, a time length when the current stirring rotating speed has been operated, and the like, and is compared with the cooking time in the electronic menu, so that which cooking stage is currently obtained, and the corresponding preset stirring rotating speed is further obtained. The cooking time may be provided by a timer in the cooking apparatus, and specifically, the timer is electrically connected to the controller, the timer sends time information to the controller, and the controller analyzes the time information to obtain the cooking time to determine which cooking stage is reached. The method for judging which cooking stage belongs to currently through the cooking time is simple and easy to implement.

In another embodiment, the current cooking stage is determined through the cooking image, and the preset stirring rotation speed of the cooking stage in the electronic menu is correspondingly acquired. Specifically, the cooking image includes information such as color and moisture content of dishes, and the accessible is compared with the preset cooking image in the electronic menu, and then obtains what cooking stage is currently, further obtains corresponding preset stirring rotational speed. The image of the cooked food material can be provided by an image sensor arranged in the cooking device, specifically, the image sensor is electrically connected with the controller, the image sensor sends image information to the controller, and the controller analyzes the image information to obtain information of which cooking stage the food material is cooked to. The method for judging which cooking stage belongs to currently through the image of the cooked food material is simple and easy to implement.

In another embodiment, the current cooking stage is determined by the real-time weight of the food material, and the preset stirring rotation speed of the cooking stage in the electronic menu is correspondingly obtained. Specifically, the electronic menu includes initial weights of the food materials added into the pot body, such as 100g of the food material one, 50g of the food material two, 200g of water and the like, the sum of the weights of the food materials is the total weight of the food materials, meanwhile, the electronic menu also includes reference weights of the food materials in each cooking stage, and the reference weights of the food materials in the cooking process are smaller than the initial weights along with evaporation of water, dehydration of the food materials and the like. The real-time weight of the food materials can be detected and fed back through the sensor arranged under the pot body, and compared with the preset reference weight in the electronic menu according to the measured real-time weight, so that the current cooking stage is obtained, and the corresponding preset stirring rotating speed is further obtained. The method for judging which cooking stage the food belongs to at present through the real-time weight of the food is simple and easy to implement.

It is understood that the method for determining the current cooking stage may be any one of the above three methods, or any combination of the three methods, or any other feasible method, and is not particularly limited.

Further, whether the current cooking stage is finished or not is judged through at least one of the cooking time, the cooking image and the real-time weight of the food material, and the stirring rotating speed is adjusted in real time. Specifically, according to the foregoing description, it can be known what cooking stage is currently performed through at least one of the cooking time, the cooking image, and the real-time weight of the food material, and similarly, in the process of ending the current cooking stage and proceeding to the next cooking stage, it can also be determined through at least one of the cooking time, the cooking image, and the real-time weight of the food material, and the determination principle may refer to the foregoing description, which is not repeated herein. The judging method of the embodiment is simple and easy to realize.

It is also possible to obtain from equation (1): obtaining the required real-time stirring moment according to the real-time weight and the stirring rotating speed; it is also possible to obtain from equation (2): and obtaining the required real-time output power according to the real-time stirring torque. That is, the controller 50 may also calculate the real-time stirring torque first and then calculate the required real-time output power, which is different from the previous embodiment in that the real-time output power is not calculated directly, but calculated indirectly through the stirring torque. The method of obtaining the real-time stirring torque and then obtaining the real-time output power can also obtain the required result about the real-time output power and can meet the requirement. Meanwhile, the method obtained by indirect calculation can more conveniently inquire which step has a problem when data are abnormal. For example, when the real-time stirring torque calculated by the formula (1) is abnormal, the step of obtaining the required real-time stirring torque can be found without calculating and then reversely deducing which step is abnormal after the real-time output power is obtained.

Therefore, according to the cooking method disclosed by the disclosure, the real-time output power required by the motor 20 can be obtained through calculation by acquiring the real-time weight of the food material 70 and the stirring rotating speed of each stage in the electronic menu, and the motor 20 can output power accordingly, so that the real-time dynamic adjustment of the output power of the motor 20 is realized, the motor 20 is prevented from being operated at high power all the time, the energy consumption can be reduced, and more energy is saved.

The disclosed embodiments also provide a readable storage medium on which a computer program is stored, the computer program, when executed by a processor, implementing the steps of the cooking method in the foregoing embodiments.

The readable storage medium is a computer readable program medium, and may be a magnetic medium (e.g., a floppy Disk, a memory Disk, a magnetic tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a Solid State Disk (SSD)), etc. By executing the cooking method in the foregoing embodiment, real-time dynamic adjustment of the output power of the motor 20 can be realized, thereby avoiding that the motor 20 always operates at a high power, reducing energy consumption, and saving more energy.

Referring to fig. 2 and 3, an embodiment of the present disclosure further provides a cooking apparatus including a controller 50, a pot 13, a motor 20, and a stirring member 30. The pot body 13 is used for bearing the food material 70, and the controller 50 is used for acquiring the real-time weight and the preset stirring rotating speed of the food material 70 in the pot body 13, and controlling the motor 20 to output the real-time output power according to the real-time weight and the stirring rotating speed of the food material so as to drive the stirring piece 30 to stir the food material.

In this embodiment, the cooking device may be an electric cooker, an electric rice cooker, a food processor, a cooking machine, or the like. Controller 50 can be the treater, and controller 50 can set up in cooking equipment, also can set up in the high in the clouds, and cooking equipment can communicate through wireless transmission and the controller 50 in the clouds. The pan body 13 is circular in cross-section, with a radius r that is predetermined and can be obtained by querying the nature of the cooking device. The specific structure of the motor 20 and the stirring member 30 is not limited.

This disclosed cooking device obtains the real-time weight of eating material 70 through controller 50 to and the preset stirring rotational speed of current culinary art stage, can obtain the required real-time output power of motor 20 through controller 50 calculation, and motor 20 can carry out the output of power in view of the above, realizes motor 20 output power's real-time dynamic adjustment, avoids motor 20 to keep high-power operation all the time, can reduce the energy consumption, and is more energy-conserving.

In one embodiment, the cooking apparatus further comprises a sensor 40, the sensor 40 being mounted under the pot 13 and electrically connected to the controller 50, the sensor 40 detecting and feeding back the real-time weight of the food material 70 inside the pot 13. The sensor 40 may be a gravity sensor 40, and the real-time weight of the food material 70 detected by the sensor can be converted into the real-time mass of the food material 70 by the controller 50, and the required real-time output power can be calculated by the above-mentioned formula (1) -formula (3). The real-time weight of the food material 70 is obtained through the sensor 40, and the method is simple and convenient to implement.

In one embodiment, referring to fig. 2, the cooking apparatus further includes a memory 60, wherein a database is stored in the memory 60, the database includes a plurality of electronic recipes, and the electronic recipes include preset stirring rotation speeds of each cooking stage in the cooking process; the controller 50 reads the electronic recipe in the database and extracts the preset stirring rotation speed of each cooking stage in the cooking process in the electronic recipe.

Memory 60 may be any of the previously described readable storage media. The method for obtaining the stirring rotating speed of each stage in the cooking process from the electronic menu is convenient and direct, and the obtaining process is easy.

In an embodiment, referring to fig. 3, the cooking apparatus further includes a body 11 and a cover 12, the cover 12 is used for covering the body 11, the pot 13 is disposed on the body 11, the motor 20 is disposed on the cover 12, the stirring member 30 is connected to the motor 20, and the stirring member 30 is used for extending into the pot 13 to stir the food material 70.

The motor 20 is provided with an output shaft 21, the stirring member 30 is connected with the output shaft 21, and the output shaft 21 of the motor 20 rotates to drive the stirring member 30 to synchronously rotate, so that the aim of stirring the food material 70 in the pot body 13 is fulfilled. The pot body 13 includes a receiving cavity for receiving the food material 70 and forming a stirring space of the stirring member 30.

The machine body 11 and the cover 12 can be rotatably connected through the rotating shaft 14, when the machine body 11 and the cover 12 are closed, the stirring part 30 is arranged in the pot body 13, and when the cover 12 is opened relative to the machine body 11, the stirring part 30 also exits from the pot body 13, so that the food material 70 is added to cook, or the cooked food material 70 is taken out.

The cooking equipment is simple in structure, convenient to install and set and capable of achieving the purpose of required intelligent control.

Optionally, an IH electromagnetic heating member 15 is arranged in the machine body 11, the IH electromagnetic heating member is located around the pot body 13, and the IH electromagnetic heating member 15 is used for heating the pot body 13. IH is the abbreviation of english indection heat, indicates electromagnetic heating, and IH electric rice cooker is exactly with electromagnetic heating, and is not traditional heating plate heating, and the thermal efficiency is higher, and the firepower is also bigger, heats more fully. In this embodiment, IH electromagnetic heating member 15 can surround in the side all around of pot body 13, also can be provided with IH electromagnetic heating member 15 in the bottom of pot body 13, so can be abundant heat pot body 13, eat material 70 and heat up faster, it is more even to be heated, can improve the speed of culinary art and eat material 70's taste.

While the disclosure has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the disclosure.

Claims

1. A method of cooking, comprising:

acquiring the real-time weight of the food material;

acquiring a preset stirring rotating speed of a current cooking stage;

and controlling the motor to output the real-time output power for stirring.

2. The cooking method of claim 1, wherein the obtaining the real-time weight of the food material comprises:

and detecting and feeding back the real-time weight of the food material in the pot body according to a sensor arranged below the pot body.

3. The cooking method according to claim 1, wherein the obtaining of the preset blending speed for the current cooking stage comprises:

reading an electronic menu from a database containing a plurality of electronic menus, and extracting the preset stirring rotating speed of each cooking stage in the cooking process in the electronic menu.

4. The cooking method according to claim 3, wherein the obtaining of the preset blending speed for the current cooking stage further comprises:

and determining a current cooking stage through at least one of cooking time, a current cooking image and the real-time weight, and correspondingly acquiring the preset stirring rotating speed of the cooking stage in the electronic menu.

5. The cooking method of claim 1,

obtaining the required real-time stirring moment according to the real-time weight and the stirring rotating speed;

and obtaining the required real-time output power according to the real-time stirring torque.

6. A readable storage medium, characterized in that the readable storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the cooking method according to any one of claims 1 to 5.

7. A cooking device is characterized by comprising a controller, a pot body, a motor and a stirring piece;

the pot body is used for bearing food materials;

8. The cooking apparatus of claim 7, further comprising a sensor mounted under the pan body and electrically connected to the controller, the sensor for detecting and feeding back the real-time weight of the food material.

9. The cooking apparatus according to claim 7, further comprising a memory, wherein the memory stores a database, the database comprises a plurality of electronic recipes, and the electronic recipes comprise the preset stirring rotation speed of each cooking stage in the cooking process; the controller is used for reading the electronic menu in the database and extracting the preset stirring rotating speed of each cooking stage in the electronic menu.

10. The cooking apparatus according to claim 7, further comprising a body and a cover, wherein the cover is used for covering the body, the pot body is arranged on the body, the motor is arranged on the cover, the stirring member is connected with an output shaft of the motor, and the stirring member is used for extending into the pot body to stir the food material.