KR102261763B1 - Method of cooking food using double-sided panfrying device - Google Patents

Abstract

In an automatic food ingredient cooking method using a double-sided pan frying apparatus according to an embodiment of the present invention, the method comprising: receiving type information of a food ingredient; preheating the temperature of the lower cooking pan of the lower pan unit based on a first preset temperature; preheating the temperature of the upper cooking pan of the upper pan unit based on a second preset temperature; moving the food material in a first direction on a horizontal plane and putting it on top of the lower cooking pan; calculating the mass of the food material by using a pressure sensor installed in the lower pan part; lowering the upper cooking pan to pressurize the food material and controlling a distance between the upper cooking pan and the lower cooking pan based on the pressure measured by the pressure sensor; calculating the thickness of the food material based on the pressure measured by the pressure sensor; setting a cooking temperature and a cooking time of a food ingredient based on the calculated mass and thickness of the ingredient; and controlling the temperatures of the lower cooking pan and the upper cooking pan based on the set cooking temperature and cooking time to cook the food material.

Description

A method of cooking ingredients using a double-sided pan frying device {METHOD OF COOKING FOOD USING DOUBLE-SIDED PANFRYING DEVICE}

The present invention relates to a method of cooking ingredients using a double-sided pan frying apparatus, and to achieve automation of the entire cooking process by introducing a high-tech device system into a kitchen.

In general, in order to provide dishes to customers in restaurants, various processes from the preparation of ingredients to cooking and washing of kitchen equipment are being serviced by human hands.

For this reason, a large number of manpower is consumed to operate the restaurant, and when there are many guests, the waiting time increases as the cooking time is delayed, and there may be problems in that the degree of cooking varies for each dish.

In order to solve this, automation is progressing in a partial process of cooking, for example, an automatic food cutting machine is used in the step of trimming the food.

However, in order to provide high-quality dishes to customers in a faster time, the need to introduce a robot system capable of automating the entire cooking process is emerging.

Meanwhile, in relation to this, in Korean Patent Application Laid-Open No. 10-2019-0118424 (Name of the Invention: Automatic Removable Electric Heater Cooking Apparatus), a cooking appliance can continuously cook food by continuously moving a plurality of electric ranges. is starting

However, the conventional automatic cooking apparatus has a cumbersome problem in that the user has to manually perform processes such as input of food, movement of food after cooking, and post-processing, since the automatic cooking apparatus is limited to a portion that simply heats food.

The method for cooking ingredients using a double-sided pan-frying apparatus according to an embodiment of the present invention automates most of the cooking process and provides a method of cooking ingredients using a double-sided pan-frying apparatus capable of quickly serving high-quality dishes to customers. would like to provide

In an automatic food ingredient cooking method using a double-sided pan frying apparatus according to an embodiment of the present invention, the method comprising: receiving type information of a food ingredient; preheating the temperature of the lower cooking pan of the lower pan unit based on a first preset temperature; preheating the temperature of the upper cooking pan of the upper pan unit based on a second preset temperature; moving the food material in a first direction on a horizontal plane and putting it on top of the lower cooking pan; calculating the mass of the food material by using a pressure sensor installed in the lower pan part; lowering the upper cooking pan to pressurize the food material and controlling a distance between the upper cooking pan and the lower cooking pan based on the pressure measured by the pressure sensor; calculating the thickness of the food material based on the pressure measured by the pressure sensor; setting a cooking temperature and a cooking time of a food ingredient based on the calculated mass and thickness of the ingredient; and controlling the temperatures of the lower cooking pan and the upper cooking pan based on the set cooking temperature and cooking time to cook the food material.

In this embodiment, raising the upper cooking pan when the cooking of the food material is completed; and discharging the cooked food material by tilting the lower cooking pan to form a downward inclination with respect to the first direction.

In the present embodiment, the first temperature and the second temperature may be set according to the type of the food material or input and set by a user, an automatic food cooking method may be provided.

In this embodiment, the lower cooking pan, the base on which the food material is seated; a discharge unit disposed to form an upward slope in front of the base with respect to the first direction; and a wall portion formed around the base except for the portion on which the discharge portion is disposed, it is possible to provide an automatic food cooking method.

In this embodiment, the base is formed in an octagonal shape, and the upper cooking pan is formed in an octagonal shape to correspond to the base shape, it is possible to provide an automatic food cooking method.

In this embodiment, adding oil before putting the food material on the lower cooking pan; And it is possible to provide an automatic food cooking method comprising the step of putting the food material on top of the lower cooking pan and then putting oil on the food material.

A double-sided pan frying apparatus used in an automatic cooking system according to an embodiment of the present invention, comprising: a lower pan unit including a lower cooking pan; and an upper pan unit including an upper cooking pan, receiving food type information, preheating a temperature of the lower cooking pan of the lower pan unit based on a first preset temperature, and setting the temperature of the upper cooking pan of the upper pan unit to a preset temperature. Preheating based on the second temperature, moving the food material in the first direction on the horizontal plane, putting it on the lower cooking pan, calculating the mass of the food material using the pressure sensor installed in the lower pan part, and the upper cooking pan is lowered to pressurize the food material, control the interval between the upper cooking pan and the lower cooking pan based on the pressure measured by the pressure sensor, and calculate the thickness of the food material based on the pressure measured by the pressure sensor and setting the cooking temperature and cooking time of the food material based on the calculated mass and thickness of the food material, and controlling the temperatures of the lower cooking pan and the upper cooking pan based on the set cooking temperature and cooking time to prepare the food material. An object of the present invention is to provide a double-sided pan frying device for cooking.

In this embodiment, a double-sided pan frying apparatus that raises the upper cooking pan when cooking of the ingredients is completed and discharges the cooked ingredients by tilting the lower cooking pan to form a downward inclination with respect to the first direction. can provide

In this embodiment, the first temperature and the second temperature may provide a double-sided frying pan frying apparatus that is set according to the type of food or is input and set by a user.

In this embodiment, the lower cooking pan, the base on which the food material is seated; a discharge unit disposed to form an upward slope in front of the base with respect to the first direction; And it may provide a double-sided pan frying device comprising a wall portion formed around the base excluding the portion where the discharge portion is disposed.

In this embodiment, the base is formed in an octagonal shape, the upper cooking pan is formed in an octagonal shape to correspond to the base shape, it is possible to provide a double-sided pan frying apparatus.

In this embodiment, a double-sided pan frying device is provided, in which oil is put on the lower cooking pan before putting the food material, and the oil is put on the food material after putting the food material on the lower cooking pan. can do.

The automatic food cooking method using a double-sided pan frying device according to an embodiment of the present invention automates most processes of cooking and automatically cooks food ingredients using an automatic cooking system that can quickly serve high-quality dishes to customers can provide

In addition, in the automatic food cooking method according to an embodiment of the present invention, the material input position, the cooking position, and the discharge position are arranged in a straight line on the double-sided pan frying apparatus, so that cooking can be completed only by transferring the food material in the first direction.

In addition, in the method for cooking food materials according to an embodiment of the present invention, the double-sided pan frying apparatus simultaneously heats both sides of the food material including the upper pan part and the lower pan part to perform quick and accurate cooking.

1 is a view showing an automatic cooking system according to an embodiment of the present invention.
2 is a view showing a double-sided pan frying apparatus according to an embodiment of the present invention.
3 is a perspective view showing a lower fan unit according to an embodiment of the present invention.
4 is a side view showing a lower fan unit according to an embodiment of the present invention.
5 is a view showing a lower cooking pan according to an embodiment of the present invention.
6 is a view showing an upper pan according to an embodiment of the present invention.
7 is a view showing an upper cooking pan according to an embodiment of the present invention.
8 is a view showing a temperature sensor according to an embodiment of the present invention.
9 is a flowchart illustrating a sequence of an automatic food ingredient cooking method according to an embodiment of the present invention.
10 is a diagram illustrating a temperature change measurement by heating a base portion of a lower cooking pan having a rectangular shape according to a comparative example of the present invention.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. And, in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is "connected" to another part, it includes a case in which it is "directly connected" or "electrically connected" with another element interposed therebetween. In addition, when a part "includes" a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise stated.

Hereinafter, the automatic cooking system 10 to which the double-sided pan frying apparatus and the method for cooking ingredients according to an embodiment of the present invention are applied will be schematically described.

1 is a view showing an automatic cooking system 10 according to an embodiment of the present invention.

Specifically, the automatic cooking system 10 capable of automatically inserting and cooking ingredients according to an embodiment of the present invention can accommodate a plurality of containers 100 in which ingredients are stored in the container part 11, and the pusher part 12 ) to push the container out, transport the ingredients, and control the cooking in a double-sided pan frying method through a control unit to provide finished food.

In the automatic cooking system 10 according to an embodiment of the present invention, a person or a device first opens the food material storage container 100 and puts the food ingredients in the container of the automatic cooking system 10 in a state in which the container 100 is closed. It can be put into the section (11).

Next, when a food order is input from the control program of the automatic cooking system 10 , the automatic cooking system 10 selects ingredients according to a predetermined food recipe, and discharges the ingredients from the selected container 100 to the cooking unit. can be transported Here, the double-sided pan frying apparatus according to an embodiment of the present invention may be applied as a cooking unit.

On the other hand, the automatic cooking system 10, if there are additional ingredients to be added before the ingredients of the predetermined food are cooked (oil, salt, spices, etc.), they are put into the cooking unit using the additional ingredient input unit (not shown). can

Next, the automatic cooking system 10 is a double-sided pan in which the upper pan unit 13 disposed above the food material and the lower pan unit 14 disposed below the food material simultaneously heat the food material when the food material is transferred to the cooking unit. You can cook ingredients using the frying method.

Here, the automatic cooking system 10 includes the upper cooking pan 131 and the lower cooking pan based on the type of material selected by the control program when ordering food, the temperature and time according to the cooking method, and the mass and thickness information of the material when ordering for food cooking. By adjusting the interval between (141), it is possible to automatically proceed with cooking.

Next, the automatic cooking system 10 may transfer the cooked food to a tray that can be transported by a person. Here, a person may move the finished food and put the empty tray back into the automatic cooking system 10 .

Next, the automatic cooking system 10 may automatically wash both the upper pan unit 13 and the lower pan unit 14 for the next cooking using the washing unit 15 . When the washing is completed, the automatic cooking system 10 may return to an initial state to be in a state in which next cooking is possible.

Hereinafter, a double-sided pan frying apparatus according to an embodiment of the present invention will be described.

2 is a view showing a double-sided pan frying apparatus according to an embodiment of the present invention.

Referring to FIG. 2 , the double-sided pan frying apparatus according to an embodiment of the present invention may include a lower pan unit 14 and an upper pan unit 13 .

The lower pan portion 14 is a portion on which the food material is seated, and is a portion for heating and cooking the food material in the lower portion thereof. The upper pan unit 13 is for heating and cooking the food material by pressing it from the upper part thereof.

First, the lower fan unit 14 according to an embodiment of the present invention will be described with reference to FIGS. 3 and 4 .

3 is a perspective view showing a lower fan unit according to an embodiment of the present invention. 4 is a side view showing a lower fan unit according to an embodiment of the present invention.

3 and 4 , the lower pan unit 14 according to an embodiment of the present invention includes a lower cooking pan 141 , a cooking pan support unit 142 , a cooking pan moving unit 143 , and a pressure sensor (not shown). , it may include a temperature sensor 144 .

5 is a view showing a lower cooking pan 141 according to an embodiment of the present invention.

3 to 5 , the lower cooking pan 141 may be a fan connected to an induction coil to serve as a heater. The induction coil heats the heater with 8-step output, and the heater can transfer heat to the fan. The lower cooking pan 141 may include a base 1411 , a discharge portion 1412 , and a wall portion 1413 as a portion in which food materials are seated and cooked.

The base 1411 is a portion on which the food material is seated, and the food material may be heated and cooked on the base 1411 . The base 1411 may be formed to be flat.

The discharge part 1412 may be a portion disposed to form an upward slope in front of the base 1411 with respect to the first direction d1. Here, the first direction d1 is a specific direction on a horizontal plane and may be a direction in which food materials are transported with reference to FIG. 1 .

The wall portion 1413 is formed around the base 1411 excluding the portion where the discharge portion 1412 is disposed and may have a predetermined height above the predetermined base 1411 .

The base 1411 may be formed in an octagonal shape surrounded by the wall portion 1413 . The octagonal shape may be a shape for maintaining a constant temperature for the entire portion of the base 1411 as compared to a square-shaped base according to a comparative example to be described later. Meanwhile, the upper cooking pan 131 to be described later may be formed in an octagonal shape to correspond to the shape of the base 1411 .

The cooking pan support part 142 may be coupled to and support the lower cooking pan 141 . In addition, the cooking pan support part 132 142 may be a part for supporting the installation of a pressure sensor for measuring pressure and a temperature sensor 144 for measuring a temperature with respect to the lower cooking pan 141 .

The cooking pan moving unit 143 may be coupled to the cooking pan support unit 142 to move the lower cooking pan 141 in the first direction d1 or in the opposite direction. The cooking pan moving unit 143 includes a rail unit (not shown), a slider (not shown) moving along the rail unit, and a motor (not shown) providing power to the slider, and one end of the slider has a cooking pan support unit ( 142) may be connected to enable tilting.

The pressure sensor may be disposed on the entire surface or a portion of the lower side of the lower cooking pan 141 . For example, a washer-type load cell including a ceramic glass material is disposed at a lower portion of a quadrangular vertex of the lower cooking pan 141 among the connection portions between the lower cooking pan 141 and the cooking pan support 142 to prepare the lower cooking pan 141 . The pressure applied to the fan 141 may be measured.

Next, the upper fan unit 13 according to an embodiment of the present invention will be described with reference to FIGS. 6 and 7 .

6 is a view showing an upper pan according to an embodiment of the present invention. 7 is a view showing an upper cooking pan according to an embodiment of the present invention.

6 and 7 , the upper pan unit 13 according to an embodiment of the present invention may include an upper cooking pan 131 , a cooking pan support unit 132 , and a cooking pan elevating unit 133 .

The upper cooking pan 131 may be for heating the food material seated on the lower cooking pan 141 from the upper portion. The upper cooking pan 131 may be a fan connected to the induction coil to function as a heater. Both the upper cooking pan 131 and the lower cooking pan 141 may have a magnetizable metal material that can be used for induction.

The upper cooking pan 131 may be formed in a shape corresponding to the shape of the base 1411 of the lower cooking pan 141 . For example, when the base 1411 has an octagonal shape, the upper cooking pan 131 may have an octagonal shape in which corners and vertices of the base 1411 coincide. A temperature sensor 134 may be disposed at a central portion of the upper cooking pan 131 .

The cooking pan support part 132 may be a part for supporting the upper cooking pan 131 . Also, the cooking pan support 132 may be a part for installing the temperature sensor 134 on the upper cooking pan 131 .

The cooking pan lifting unit 133 may be a part for moving the upper cooking pan 131 up and down. The cooking pan lifting unit 133 may include a rail unit (not shown), a slider (not shown) moving along the rail unit, and a motor (not shown) providing power thereto. A cooking pan support 132 may be coupled to a lower end of the slider.

8 is a diagram illustrating temperature sensors 134 and 144 according to an embodiment of the present invention.

Referring to FIG. 8 , temperature sensors 134 and 144 may be provided in the upper fan unit 13 and the lower fan unit 14 . In more detail, the temperature sensors 134 and 144 may be connected to the cooking pan supports 132 and 142 , respectively, to measure temperature changes of the upper cooking pan 131 and the lower cooking pan 141 .

Meanwhile, a thermal insulation spacer (not shown) is coupled to the temperature sensors 134 and 144 to suppress heat dissipation and improve temperature measurement accuracy. The temperature sensors 134 and 144 are fixed to the respective cooking pans by fastening bolts and nuts, and contact the surfaces opposite to the surfaces of the upper cooking pan 131 and the lower cooking pan 141 that are in contact with the cooking pans 131 . , 142) can be measured indirectly.

The upper fan unit 13 and the lower fan unit 14 may control their respective temperatures differently. Temperature control can range from a minimum of room temperature (approximately 21°C) to a maximum of 250°C.

As described above, the double-sided pan frying apparatus according to an embodiment of the present invention includes an upper cooking pan 131 and a lower cooking pan 141, which heat and cook ingredients in such a way that they are each heated by an induction coil. can

In addition, in the double-sided pan frying apparatus according to an embodiment of the present invention, the distance between the upper cooking pan 131 and the lower cooking pan 141 is adjustable, so that the height of the upper cooking pan 131 is increased so that the food is cooked in the lower portion. It is put on top of the pan 141 and lowered the height of the upper cooking pan 131 at the start of cooking so that the upper and lower surfaces of the food materials are heated at the same time. The double-sided pan frying apparatus may automatically control the temperature and interval of the upper cooking pan 131 and the lower cooking pan 141 according to the type, portion, mass, thickness, initial temperature, etc. of the food material. In the process of cooking the food, the temperature profile is changed according to the time, so that the food material can be cooked by an optimal temperature control method.

Also, the cooking pans 131 and 141 are coated with Teflon, so that they may not stick well when cooking meat. And, since the upper pan part 13 and the lower pan part 14 press the food material with sufficient pressure, the surface of the food material and the cooking pans 141 and 141 are in wide and evenly contacted, so that in the case of meat, shearing of the surface is reduced. can happen well.

Hereinafter, an automatic food ingredient cooking method using a double-sided pan frying apparatus according to an embodiment of the present invention will be described with reference to FIG. 9 .

9 is a flowchart illustrating a sequence of an automatic food ingredient cooking method according to an embodiment of the present invention.

Referring to FIG. 9 , the upper pan part 13 and the lower pan part 14 are maintained or heated at a predetermined temperature by the temperature controller, and at the same time, the food can be cooked by applying heat to the upper and lower surfaces.

In the automatic food ingredient cooking method, a step ( S910 ) of receiving food type information may be performed first. Here, the ingredients may be meat, fish, vegetables, and the like.

Next, preheating the temperature of the lower cooking pan 141 of the lower pan unit 14 based on the first preset temperature ( S920 ) may be performed.

In addition, preheating the temperature of the upper cooking pan 131 of the upper pan unit 13 based on the second preset temperature ( S930 ) may be performed. Here, the second temperature may be similar to the first temperature, and may be lower or higher depending on the cooking method. The first temperature and the second temperature may be set according to the type of food or may be input and set by a user. The range of the preheating temperature may be from room temperature at the lowest (approximately 21°C) to the highest at 250°C, and may be set differently depending on the type of each ingredient.

Next, before putting the food material on the lower cooking pan 141, the step of putting oil (S940) may be performed. This is to prevent materials such as meat from sticking to the lower cooking pan 141 and to make cooking easier, and may be added through an additional material input unit. The additional food material input unit includes an additional food material storage unit (not shown) and a nozzle (not shown), and the nozzle is disposed above the portion where the lower cooking pan 141 is positioned in the cooking start stage to inject oil into the lower cooking pan. can do.

Next, the step (S950) of moving the food material in the first direction d1 on the horizontal plane and putting it on the lower cooking pan 141 may be performed.

Next, the step (S960) of putting the food material on the lower cooking pan 141 and then the oil on the food material may be performed.

Next, a step ( S970 ) of calculating the mass of the food material by using the pressure sensor installed in the lower fan unit 14 may be performed.

For example, the mass of the food material may be calculated using the following [Equation 1].

[Equation 1]

W = α(P ₂ - P ₀ )

W: food mass

α: constant (m*s ² )

P ₂ : Pressure value when the upper cooking pan descends to pressurize the food

P ₀ : Pressure value when there is no food on the lower cooking pan

Next, a step (S980) of controlling the distance between the upper cooking pan 131 and the lower cooking pan 141 based on the pressure measured by the pressure sensor and lowering the upper cooking pan 131 to pressurize the food material is performed. can be

Next, the step of calculating the thickness of the food material based on the pressure measured by the pressure sensor (S990) may be performed. For example, the thickness of the food material may be calculated based on the position of the upper cooking pan 131 and the position of the lower cooking pan 141 measured by the position sensor based on the portion where the measured pressure increase rate is large.

For example, the thickness of the food material may be calculated using the following [Equation 2].

[Equation 2]

T = H - D + δ

T: thickness of food

H: Distance from the lower cooking pan to the upper cooking pan

D: Distance traveled by the upper cooking pan

δ: descent distance of the lower cooking pan due to pressurization of the upper cooking pan

Here, the descending distance (δ) of the lower cooking pan is obtained by subtracting the _{pressure value (P 1} ) measured when the food material is raised on the lower cooking pan from _{the pressure value (P 2 ) in the state that the upper cooking pan descends and pressurizes the food material.} It can be calculated by an equation using a value as a factor.

Next, the step of setting the cooking temperature and the cooking time of the ingredients based on the calculated mass and thickness of the ingredients (S1000) may be performed. For example, as the mass or thickness of the food material increases, the cooking temperature may be increased or the cooking time may be set longer.

Next, an operation ( S1010 ) of cooking the food material by controlling the temperatures of the lower cooking pan 141 and the upper cooking pan 131 based on the set cooking temperature and cooking time may be performed. For example, the temperature sensors 134 and 144 continuously measure the temperature of the cooking pans, and the temperature of the cooking pans heated by the induction coil is higher than the set temperature, or the power supplied to the induction coil is reduced just before it becomes higher. You can control the temperature of the cooking pans by turning them on or off.

Next, when the cooking of the ingredients is completed, the step of raising the upper cooking pan 131 ( S1020 ) may be performed. The motor of the upper pan unit 13 is operated to raise the upper cooking pan 131 , and the motor of the lower pan unit 14 is operated to move the lower cooking pan 141 in the first direction d1 for discharging cooked food. can be moved to

Next, the step of discharging the cooked food material by tilting the lower cooking pan 141 to form a downward inclination with respect to the first direction d1 ( S1030 ) may be performed.

The above-described pan frying device system control program measures the weight of the meat input through the pressure sensor disposed in the lower pan unit 14, and calculates the degree to which the upper cooking pan 131 descends to measure the thickness of the meat. Therefore, it is possible to perform cooking by calculating the optimum cooking temperature and cooking time.

10 is a diagram illustrating a temperature change by heating a base 1411 of a rectangular lower cooking pan 141 according to a comparative example of the present invention.

Referring to FIG. 10A , when the induction coil is operated, each of the cooking pans 131 and 141 may be heated. The temperature of the central portion of the cooking pans 131 and 141 may be measured through the temperature sensor. Here, when the shape of the base 1411 of the heated lower cooking pan 141 is a rectangle, the temperature of the portion adjacent to the vertex of the rectangle It can be seen that is formed low.

On the other hand, referring to FIG. 10B , in the base 1411 of the lower cooking pan 141 according to the exemplary embodiment of the present invention, the temperature of the entire portion of the base 1411 with respect to the circular induction coil is at the central portion. Since it can have an octagonal shape with an error of within 5% with respect to temperature, there is an effect of uniformly controlling the heat applied to the cooked food.

The double-sided pan frying apparatus according to an embodiment of the present invention has the advantage that the material input position, the cooking position, and the discharge position are arranged on a straight line, so that cooking can be completed only by transferring the food material in the first direction (d1).

In addition, the double-sided pan frying apparatus according to an embodiment of the present invention may include the upper pan part 13 and the lower pan part 14 to simultaneously heat both sides of the food material to perform quick and accurate cooking.

The above description is merely illustrative of the technical idea of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains.

Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10: automatic cooking system
11: Container part
12: pusher part
13: upper fan unit
14: lower fan part
15: washing unit
100: food storage container
131: upper cooking pan
132: cooking pan support
133: cooking pan lifting unit
134: temperature sensor
141: lower cooking pan
142: cooking pan support
143: cooking pan moving part
144: temperature sensor

Claims (12)

In the automatic food cooking method using a double-sided pan frying device,
Receiving type information of food ingredients;
preheating the temperature of the lower cooking pan of the lower pan unit based on a first preset temperature;
preheating the temperature of the upper cooking pan of the upper pan unit based on a second preset temperature;
moving the food material in a first direction on a horizontal plane and putting it on top of the lower cooking pan;
calculating the mass of the food material by using a pressure sensor installed in the lower pan part;
lowering the upper cooking pan to pressurize the food material and controlling a distance between the upper cooking pan and the lower cooking pan based on the pressure measured by the pressure sensor;
calculating the thickness of the food material based on the pressure measured by the pressure sensor;
setting a cooking temperature and a cooking time of a food ingredient based on the calculated mass and thickness of the ingredient;
cooking the food material by controlling the temperatures of the lower cooking pan and the upper cooking pan based on the set cooking temperature and cooking time;
raising the upper cooking pan when cooking of the ingredients is completed; and
and discharging the cooked food material by tilting the lower cooking pan to form a downward inclination with respect to the first direction. delete According to claim 1,
The first temperature and the second temperature are set according to the type of the food material or is input and set by a user, the automatic food cooking method. According to claim 1,
The lower cooking pan,
a base on which the food material is seated;
a discharge unit disposed to form an upward slope in front of the base with respect to the first direction; and
Including a wall portion formed on the periphery of the base excluding the portion where the discharge portion is disposed, automatic food cooking method. 5. The method of claim 4,
The base is formed in an octagonal shape,
The upper cooking pan is formed in an octagonal shape to correspond to the base shape, an automatic food cooking method. According to claim 1,
adding oil before putting ingredients on the lower cooking pan; and
Automatic food cooking method comprising the step of putting the food material on the lower cooking pan and then putting oil on the food material. A double-sided pan frying device used in an automatic cooking system, comprising:
a lower pan unit including a lower cooking pan; and
Including an upper pan unit including an upper cooking pan,
Receives the type information of ingredients, preheats the temperature of the lower cooking pan of the lower pan part based on a first preset temperature, preheats the temperature of the upper cooking pan of the upper pan part based on the second preset temperature, and The food material is moved in one direction and put on top of the lower cooking pan, the mass of the food material is calculated using the pressure sensor installed in the lower pan part, and the upper cooking pan is lowered to pressurize the food material and use the pressure sensor. Controlling the distance between the upper cooking pan and the lower cooking pan based on the measured pressure, calculating the thickness of the food material based on the pressure measured by the pressure sensor, based on the calculated mass and thickness of the food material sets the cooking temperature and cooking time of the ingredients, and controls the temperatures of the lower cooking pan and the upper cooking pan based on the set cooking temperature and cooking time to cook the ingredients, and when the cooking of the ingredients is completed, the upper cooking pan A double-sided pan frying apparatus for discharging the cooked food material by raising the and tilting the lower cooking pan to form a downward inclination with respect to the first direction. delete 8. The method of claim 7,
The first temperature and the second temperature will be set according to the type of the food material or input and set by a user, a double-sided pan frying apparatus. 8. The method of claim 7,
The lower cooking pan,
a base on which the food material is seated;
a discharge unit disposed to form an upward slope in front of the base with respect to the first direction; and
A double-sided pan frying apparatus comprising a wall portion formed around the base except for the portion on which the discharge portion is disposed. 11. The method of claim 10,
The base is formed in an octagonal shape,
The upper cooking pan is formed in an octagonal shape to correspond to the base shape, a double-sided pan frying apparatus. 8. The method of claim 7,
A double-sided pan frying apparatus for putting oil on the lower cooking pan before putting the food material, and then putting the oil on the food material after putting the food material on the lower cooking pan.

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