JP2001221439A - Cooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cooker in which a boiling of a food material can be carried out well. SOLUTION: This cooker is provided with a means for heating pots and pans, a controller 24 for controlling the heating means, a temperature detector 2 for detecting the temperature of the pots and pans, a key-input section for setting a cooking mode. The controller 24 conducts a thermal power control, in the case a noodle-boiling mode is set, in which a plurality of predetermined calories are changed in accordance with a flow rate after boiling. The set time can be adjusted in fine increments by key input, boiling over can be prevented from occurring, the food material can be prepared by thermal power suitable for the boiling.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an optimal cooking device for preventing spilling when noodles or the like are boiled, and more particularly to heating control for boiling noodles without causing spilling and boiling deliciously.

[0002]

2. Description of the Related Art Conventionally, this type of cooker is disclosed in
No. 8,363, discloses a basic configuration relating to blowing over noodles. In this cooker, the heating lever is driven by a motor, and the selection of the heating power is mechanically required.
Since it was only at the stage, and the user could not change arbitrarily the set heating power, the result was that the fired operation was performed. Therefore, if the heating power was weak and it could not be adjusted by himself, he would not use it. Also, in some cases, it was not enough to satisfy the psychology of using it with peace of mind, such as when the firepower was strong and the fire had to be weakened a little, and it was uncertain when the spill would occur.

[0003] In addition, a method of boiling the most important water for preventing the spilling of the noodles when boiling the noodles and then inputting the input when the noodles are input into the equipment is described. Other than the method of switching to the boiling mode, the method is not specifically covered, and has not been specifically implemented.

[0004]

Therefore, such a cooking device requires an input means which can be controlled in multiple stages by electronic control so that the user can change the heating power during the noodle boiling mode operation.

Further, in the prior art, since the point fire extinguishing operation was constituted by a mechanism of an artificial operation, the discrimination at the time of putting the noodles was clear. However, once the fire was extinguished, there was resistance and the method was kind to the user. Was desired.

[0006]

In order to solve the above-mentioned problems, the present invention employs an electronic control system for all operations including ignition / extinguishing (for example, a touch panel system), and furthermore, a multi-stage thermal power control and a linear thermal power control. Equipped with a control device that enables both heat power adjustments, and even in the mode of boiling noodles, by enabling the use of the heat power adjustment key that is normally used, the heat power can be adjusted, and the user's power can be adjusted. It is intended to improve satisfaction.

[0007] In addition, the method of inputting into the equipment when noodles are put into consideration is such that the lamp display and the key operation before and after the hot water is boiled and noodles can be put in are made clear so that the noodles can be used without failure. It is.

[0008] According to the above-mentioned invention, since the appropriate heating power for preventing the spilling of the noodles during boiling can be automatically controlled, and the heating power desired by the user can be adjusted, the automatic satisfactorily automatic noodles can be prevented from being spilled during the boiling of the noodles. It becomes possible to provide the function of boiled noodles.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION The cooking utensil of the present invention can be embodied by the constitution described in each claim.

[0010] That is, in the cooker according to the first aspect, the cooking mode setting means has at least a key for selecting noodles, selects noodles, boiled noodles with the selected heating power, and selected noodles during heating. It becomes possible to adjust the minute heating power by key input other than the selection key.

[0011] In the cooking device according to the second aspect, after the water in the pot boils, re-boiling heat power control means for automatically controlling the heating from the time of noodle introduction to boiling to prevent spills, and automatic cooking after re-boiling. Noodle boiled heat control means for performing heat control,
Even when the above-mentioned heating power control means is in operation, it is possible to perform fine heating power adjustment with the heating power adjustment key.

According to a third aspect of the present invention, the reboiling power control means can change the control pattern of the reboiling power by selecting the noodle selection key.

Further, the cooking device according to claim 4 has a water amount determining means for determining the amount of water before boiling, and a re-boiling heat power setting means for calculating a heating power and a time for re-boiling when noodles are introduced after boiling. It is possible to improve the precision of preventing spilling when boiling noodles.

Further, the cooking device according to claim 5 is a re-boiling heating power control means for controlling the heating power from the time of noodle introduction to the boiling after the water in the pan is boiled, and preventing the noodles from spilling when boiling.
Noodle boiled thermal power control means which divides the thermal power after re-boiling into two parts, controls the thermal power in the first half by the time ratio of the strong and weak thermal power, and controls the thermal power by the normal thermal power control method without performing the strong and weak combustion in the second half, Can perform thermal power control by designating linear control having a thermal power control capable of performing both multi-stage thermal power control and linear thermal power control.

Further, in the cooking device according to the present invention, the noodles are selected, and the selected noodles are boiled with the thermal power control key. By changing the ratio of the combustion time between high and low, a small heating power adjustment was performed.At this time, the heating power lamp was able to be used as an indicator to indicate the deviation from the standard heating power at the time of boiled noodles from the display of the magnitude of the normal heating power. .

Further, in the cooking device according to the present invention, after the boiling, the reheating power control means for controlling the heating power from the time of noodle introduction to the boiling and preventing spillage during the boiling of the noodles, and dividing the heating power after the reboil into two. The first half has a heat power control at a time ratio of strong and weak heat power, and the second half has noodle boiled heat power control means for performing heat control by a normal heat power adjustment method without performing strong and weak combustion, and the second half of dividing the heat power after the re-boiling into two. When the noodle selection key is pressed,
It is possible to start over from the process of the re-boiling power control means.

In the cooker according to the present invention, the cooking mode setting means has at least a key for a noodle boil function, and the key is a key for selecting a noodle type and a key for inputting when boiling the noodles. It has an input key for inputting, and it is now possible to input noodle input to the device.

Further, in the cooking device according to the ninth aspect, the noodle lamp is not turned on by itself when the kettle key is pressed until boiling, but the noodle lamp is automatically blinked from the time of boiling, and thereafter the individual key is pressed by pressing the kettle key. The noodle lamp can be turned on, so that the user can be informed of the noodle introduction and can be instructed to set the kind of noodles at the time of noodle introduction.

Further, in the cooking device according to the tenth aspect, when the noodle boil key is pressed until boiling, the noodle lamp is repeatedly turned on / off completely, and the noodle lamp is automatically turned on / off from the boiling point. By pressing the boil key, the individual noodle lamps are turned on one by one, so that the operation of selecting the noodle boiling key is clearly expressed until boiling, and after boiling, the noodle seed is selected and confirmed with the key And the input of noodle input to the equipment became possible.

[0020] In the cooking device according to the eleventh aspect, even if any of the plurality of keys for selecting the noodles for the noodle boil function is pressed a plurality of times until boiling, the selection lamp corresponding to the noodles selection key is provided. , All lamps repeat lighting and blinking, do not individually light up, make it automatically blinking operation after boiling, only the selection lamp corresponding to the selected key for selecting noodles for noodle boil function Until the boiling, the selection operation of the noodle boiling key is clearly expressed,
After boiling, the user can select the type of noodle and confirm it with the key, and can input the noodle into the device.

[0021]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a gas cooker according to an embodiment of the present invention; It should be noted that the embodiments described below are examples embodying the present invention, and do not limit the technical scope of the present invention.

FIG. 1A is a perspective view showing the appearance of a gas cooker according to an embodiment of the present invention. The gas cooker includes a left cooking stove 1, a right cooking stove 3, and a grill 4 serving as heating means. And an operation unit 5. As shown in FIG. 1B, the operation unit 5 individually operates each combustion unit.
Ignition / extinguishing key 6 for left cooking stove, Ignition / extinguishing key 7 for right cooking stove, Ignition / extinguishing key 8 for grill, heating power adjustment keys 9 and 10 for left cooking stove, heating power adjustment key 11 for right cooking stove 11 , 1
2, fire power adjustment keys 13 and 14 for the grill, a fire power display illuminant 15 for the left cooker, a fire power display illuminant 16 for the right cooker,
Grill power display indicator 17, setting keys (cooking mode setting means) 3 for inputting setting of cooking mode of left stove
9, 40 and each display lamp 4 for displaying their settings
2, 43, a key 41 for setting a grill timer and a display lamp 44 thereof are provided, a child lock switch 19 for inhibiting ignition operation, and a battery storage section 20 for storing a battery for control near the operation section. Is provided.

As shown in FIG. 2, the left cooking stove 1 includes a cooking bottom bottom temperature sensor (pan bottom temperature detecting means) 2, a thermocouple (combustion detecting means) 21, and a left cooking stove burner 23 provided with a spark plug 22. A gas is supplied to the left-hand burner 23 from a gas control block 25 that is opened and closed by a control circuit 24 that is an electronic control unit. The gas control block 25 receives gas from a hose end 26, passes through a common solenoid valve 27, opens and closes a gas for a left-hand burner, and controls a heating power. Gas is supplied to the filter burner 23. The gas control block 25 is also configured to supply gas to a burner 36 for the right stove and a burner 37 for the grill.
9, 30, and 31 are roughly divided into a flow control unit 33, a stepping motor 34 (hereinafter referred to as a motor) serving as a driving unit for driving the flow control unit 33, and the flow control unit 33.
Encoder 35 serving as position detecting means for detecting the position of
It consists of.

With the above configuration, the child lock switch 1
When the ignition switch 9 is turned on, the power is turned on to the control circuit, the control circuit 24 is activated, and the control circuit 24 controls the left cooker gas control unit. 29 is moved to the ignition flow position, the main solenoid valve 27 is opened, and the left burner 23 is ignited by the ignition plug 22.

The temperature detected by the pan bottom temperature sensor 2 and the temperature detected by the thermocouple 21 are input to the control circuit 24. Based on the input data and the setting input from the operation panel 5, the left cooking gas control is performed. By controlling the driving of the section 29 to adjust the flow rate of the gas supplied to the left-hand burner 23, the heating power can be adjusted by automatic control.

As shown in FIG. 2, the right hand burner 3 includes a right hand burner 36 provided with a thermocouple 21 and a spark plug 22 in a combustion portion thereof. The gas is supplied from a gas control block 25 controlled to be opened and closed by a control circuit 24. The gas control block 25 receives gas from a hose end 26, passes through a common electromagnetic valve 27, and opens and closes a gas for a right burner and controls a heating power.
Gas is supplied to the right hand burner 36 through 2.

With the above configuration, the child lock switch 1
When the ignition / fire-extinguishing key 7 for the right cooking stove is turned on after confirming that 9 is OFF, the control circuit 24 is turned on and the control circuit 24 controls the right cooking gas control unit 30 to the ignition flow position. Then, the main solenoid valve 27 is opened, and the right hand burner 36 is ignited by the ignition plug 22.

The temperature detected by the thermocouple 21 is input to the control circuit 24, and based on the input data and the thermal power setting input from the operation panel 5, the right-hand heating flow control unit 3 is controlled.
By controlling the drive to 0, the flow rate of gas supplied to the right-hand burner 36 is adjusted, and the combustion state of the right-hand burner 36 is monitored based on the input heating temperature.

As shown in FIG. 2, the grill 4 has a grill burner 37 provided with a thermocouple 21 and a spark plug 38 in a combustion portion thereof. Gas is supplied from a controlled gas control block 25. The gas control block 25 receives gas from a hose end 26, passes through a common source electromagnetic valve 27, a governor 28, opens and closes the gas of the grill burner 37, and controls the heating power. Supplied.

With the above configuration, the child lock switch 1
When the ignition button 8 is turned on after confirming that the ignition button 9 is OFF, the control circuit 24 is turned on, and the control of the control circuit 24 moves the grill gas control unit 31 to the ignition flow rate position. Then, the grill burner 37 is ignited by the ignition plug 38.

The temperature detected by the thermocouple 21 is input to the control circuit 24, and the grill flow rate control unit 31 is controlled based on the input data and the thermal power setting input from the operation panel 5.
Of the grill burner 37 is controlled by controlling the driving of the grill burner 37, and the combustion state of the grill burner 37 is monitored based on the input heating temperature.

As can be seen from the above configuration, the left stove 1,
The combustion state of each of the combustion units including the right cooker 3 and the grill 4 is controlled by the control circuit 24.

FIGS. 3A and 3B show a gas control block 25 of the gas cooker according to the present invention. Gas flows from a hose end 26 through an original solenoid valve 27 to a gas control unit 29 of each burner. , 30, 31. The gas entering the gas control unit of each burner enters through the cock body 33-1 of the flow control unit 33, passes through the flow control plate 33-2, and slides 33-3, and the gas outlet 33 of the cock body 33-1.
-4 and goes to the gas pipe 42 leading to the nozzle.

The flow control plate 33-2 is moved by a spring 33-5 together with a slide closure 33-3 by a cock body 33-.
1 and the gas sealing pressure. One end of a drive connection shaft 33-6 for driving a slide is fitted to the slide closing member 33-3, and the other end is connected to a drive connection portion 34-1 of the stepping motor 34.
Further, the drive connection shaft 33-6 has a pin 34-2, and the pin 34-2 is connected to a movable portion of an encoder 35 (position detecting means) fixed to the cock body 33-1 to drive. The moving state of the connecting shaft 33-6 is transmitted to the encoder 35 to detect the position. Also,
An O-ring 33-7 is used between the drive connection shaft 33-6 and the cock body 33-1 to perform gas sealing. The encoder 35 is connected to a lead 35-1 (FIG. 4).
(See (a), (b), and (c)), and the original solenoid valve 27 is connected to the lead wire 2.
7-1, the motor 34 is connected to the control circuit 24 via the lead wire 34-2.

As shown in FIG. 6, the motor 34 has a screw portion 49 on the shaft portion, and has a female screw 50 fitted to the screw portion 49.
3-6 is fixed to form the drive connection portion 34-1.
Therefore, when one driving pulse is transmitted to the stepping motor 34, the stepping motor 34 rotates by one pole, the screw portion 49 also rotates by that amount, and the female screw 50 moves by that amount. As an example for reference, if the number of poles of the motor is 24 and the lead of the screw is 2 mm, one pulse moves 2/24 = 0.08 mm.

Accordingly, when the stepping motor 34 is rotated, linear movement is performed at the drive connecting portion 34-1 and the drive connecting shaft 33-6 moves, and the slide closing member fitted to the tip of the driving connecting shaft 33-6 is closed. The child 33-3 moves. On the other hand, since the flow control plate 33-2 is fixed, the slide
The through-hole 33a, which is provided in the center of 3-3 and serves as a gas passage control unit, sequentially matches the hole position of the gas flow control plate 33-2 which serves as the gas flow control unit, and changes the gas flow rate. With the above configuration, the torque of the stepping motor 34 drives the spring 33-5 for urging the slide closing member 33-3, the load of the O-ring 33-7 for gas sealing of the driving connection shaft 33-6, and the encoder 35. The load of the spring 33-5 is always constant in the direction perpendicular to the slide closing member 33-3 in the sliding direction, and the load itself is small. In addition, since the flow rate control method is determined by the overlapping state of the through holes of the flow rate control plate 33-2 and the slide closure 33-3, the flow rate accuracy at each thermal power switching stage is significantly improved compared to the needle type. I do.

Further, only when the gas flow rate needs to be adjusted,
Because of the method of driving the motor, the motor does not normally operate, power can be saved, and it is compatible with the battery power supply.

However, even if the needle method is used, the contents described below can be implemented, and it is not limited to the slide type.

FIGS. 4A to 4C show the case where the encoder 35 is used.
FIG. As described with reference to FIGS. 3A and 3B, the pin 34 extends in the direction perpendicular to the drive connection shaft 33-6.
-2 is provided, and the amount of movement of the pin 34-2 is detected by the encoder 35. The encoder 3
Reference numeral 5 denotes a substrate 35-1 on which a pattern is printed, an outer body 35-2 constituting an outer shell, and a sliding body 35 for sliding the substrate.
-3 and a lead wire 35-4 for extracting a signal from the substrate. The sliding body 35-3 is provided with a current collector 35-5 that matches the pattern.

FIGS. 5A to 5F show encoders 35.
It is a diagram showing the correlation between the pattern and the heating power and the number of pulses, there are five-stage heating power switching position of a closed position, a low heat position, a medium-low position, a medium-fire position, a medium-high position, a strong position, and the heat position with encoder 35 This is a configuration in which detection is to be performed using both stepping pulses.

At point A, track 1 is ON (track 4 (+
COM) and the track 1 are conducting due to current collection), and the tracks 2 and 3 are OFF. Track 4
(+ COM) is a common power supply pattern. This state indicates a closed state where the gas is shut off (the gas does not flow because the through hole 33a of the slide closing member 33-3 is not related to the hole 33b of the flow control plate 33-2).

In consideration of safety, this state allows only the track 1 to be in the ON state, and detects whether the lead wire is disconnected or short-circuited.
Others must not be turned on at the time of. When the track 1 is disconnected, the closed position is lost and the original solenoid valve is shut off (for example) to take care of fail-safe. In this position, the moving pulse of the stepping motor 34 is set to 0, and the pulse counter (described later) is also reset to 0.

In the B zone, both tracks 1, 2, and 3 are O
The state is the FF state, and represents a transition stage from the gas cutoff state to the valve open state. In the transition stage, each track is in an OFF state, and even if the pulse counter reaches a predetermined number of pulses, the track does not reach the predetermined position even when the drive unit is fixed and the stepping motor 34 does not rotate, for example. The structure is designed to recognize this, and safety is taken into consideration.

Point C is in a weak position at tracks 1, 2, OFF and track 3, ON. Flow control plate 33-2
Gas flows in from one of the minimum hole positions and is supplied to the nozzle 32 through the gas pipe 42 (in the case of the low heating power state, FIG.
As shown in FIG.
The minimum flow rate flows through one small hole of 3-2).

The driving pulse of the stepping motor 34 starting from the point A is 3.58 of moving distance / 0.08 mm of moving amount per pulse = 45 pulses. In particular, regarding the minimum position, when moving to the closing side from this position, it temporarily closes and the supply of gas is shut off, and when it is moved again in the opening direction, it becomes inevitable that raw gas comes out. The configuration is such that the number of pulse counters and the encoder 35 are checked to ensure safety.

Point D is track 1, OFF, track 2,
3, ON, indicating the medium-low heat position. At the middle low heat position, gas flows from two hole positions of the flow control plate 33-2 and is supplied to the nozzle 32 via the gas pipe 42. Also, A
The driving pulse of the stepping motor 34 starting from the point is a moving distance of 5.2 / a moving amount per pulse of 0.08 mm.
= 65 pulses.

The safety is intermediate between the minimum heating power position and the maximum heating power position, and the necessity of double confirmation is eased. However, since the position detection is performed by both the encoder 35 and the pulse counter, For example, the position can be reliably detected even when the pulse counter malfunctions due to the influence of noise, and the usability is improved accordingly.

Point E is track 1, OFF, track 2,
When the track 3 is switched from ON to OFF, the medium heat position is indicated. At the middle fire position, gas flows in from three hole positions of the flow control plate 33-2 and is supplied to the nozzle 32 via the gas pipe 42 as shown in FIG. Further, the stepping motor 34 starts from the point A.
In the driving pulse of (1), the moving distance is 6.7 / the moving amount per pulse is 0.08 mm = the number of pulses is 84.

Accordingly, the position can be confirmed by both the pulse counter number and the encoder 35 as in the case of the point D.

Point F is tracks 1, 3, OFF and track 2 ON, and indicates a medium high heat position. At the middle high heat position, gas flows in from the four hole positions of the flow control plate 33-2 and is supplied to the nozzle 32 via the gas pipe 42. Further, the driving pulse of the stepping motor 34 starting from the point A has a moving distance of 8.2 / a moving amount per pulse of 0.08 mm.
= Pulse number 102.

In this case, the pattern position of the encoder 35 is not determined, but is managed only by pulse management.

The position of the point F does not match the pattern of the encoder 35, and is determined by the value of the pulse counter. The reason is to reduce the cost by saving the pattern of the encoder 35, but since it is easy to perform all the positions with the encoder 35 as an explanation of one embodiment, this F point is Examples are given that do not match. In particular, with regard to safety, a slight pulse counter fluctuation is harmless to safety by adjusting the heating power in a range between the minimum position and the maximum position and ensuring the combustion state. Further, the accuracy of position detection can be implemented because the number of pulses from the front and rear positions is small and software processing that does not accumulate errors is possible.

At point G, track 1 is OFF, track 2 is
Reference numeral 3 is ON, indicating a high-fire position. At the high heat position, gas flows in from the largest hole of the flow control plate 33-2 and is supplied to the nozzle 32 through the gas pipe 42 as shown in FIG. Further, the stepping motor 34 starts from the point A.
Is the moving distance 11.4 / the moving amount per pulse 0.08 mm = the number of pulses 143.

The position of the maximum heating power position is detected by double detection of the encoder 35 and the pulse counter. Moving beyond the maximum position results in applying an unreasonable load other than normal use to the gas flow control mechanism,
This is also necessary for the purpose of preventing the reliability of the mechanism from being reduced.

FIGS. 6A and 6B show the individual gas control units 2.
9 shows the play in the thrust direction of the flow control structure of No. 9 in which the stepping motor 34 rotates and the rotation is
FIG. 13 is a diagram illustrating a transmission error during sliding of a slide closure 33-3 engaged with a distal end of a drive connection shaft 33-6 via -1. Further, since the drive of the encoder 35 is connected to the drive connection shaft 33-6 by the pin 34-2, a position error occurs during the reciprocating movement of both the movement of the slide closing member 33-3 and the movement of the encoder 35.
The purpose of these explanations is to correct the error with microcomputer software and to take measures to keep the correct position at all times.

The stepping motor 34 has an A play in the thrust direction, the drive connecting portion 34-1 for converting the rotation of the motor in the thrust direction has a B play between the lead screws, and is pressed into the drive connecting shaft 33-6. Drive connection 34
-1 pin 34-2 and the connecting portion of the encoder 35 are C
There is a D play between the female screw and the drive connection shaft 33-6, and an E play between the slide closure 33-3 engaged with the tip of the drive connection shaft 33-6. Each rattling increases with the number of thermal power changes as an error in the slide distance in the slide closing direction and in the closing direction. For example, A = 0.5, B = 0.1, C = 0.2, D = 0.1,
Assuming E = 0.2, the sum is 1.1. As described above, if the moving distance of one pulse of the motor is 0.08, the error is 14 pulses. This error occurs every time the rotation direction between the closing direction and the opening direction is changed.

For example, from the state of FIG.
When shifting to the state (b) (from strong combustion to weak combustion),
The motor strikes the backlash of A 0.5 / 0.08 = 6 pulses and performs the contact change of 0.1 / 0.08 = 1 pulse of the backlash B of the screw, and the encoder 35 of C and the pin The contact position is changed by 0.2 / 0.08 = 3 of the play C and D
0.2 / 0.08 = 3 female screw and drive connection shaft 33
The contact position of -6 is changed, and the slide closing member 33-3 slides by 0.1 / 0.08 = 1 pulse of the play E between the slide closing member 33-3 and the drive connection shaft 33-6. These backlashes are not constant due to manufacturing variations and vary over a certain width.

On the other hand, a flow control plate 33-
The pitch of the small holes of No. 2 is 1.62 in the distance from low to medium low.
mm, which is 20 pulses, and there is a large difference between the error that changes every production and the positional accuracy of the flow control. To solve this problem, there is an improvement in the accuracy of individual components, but it is not suitable for gas cooking appliances at all in terms of cost.

In the present invention, in order to be able to use even a large error, a comparison between the position of the encoder 35 and the pulse counter is used, and the error is absorbed when the microcomputer software is used in a state in which the encoder 35 is incorporated. After moving a predetermined pulse (for example, 10 pulses) from the end of the encoder 35, the pulse is moved in the reverse direction and reaches the end of the encoder 35 (for example, 20 pulses). The pulse is an error of the device, and when the moving direction is different, by adding this error, the correct heating power position can be always set. This is performed by microcomputer software processing, and the processing contents of this microcomputer software will be described later.

Next, the configuration of the control circuit will be described. In FIG. 7, the control circuit 24 supplies a constant voltage from the battery power supply 51 to the control circuit 24 via the constant voltage control means 52, and the stepping power is supplied directly from the battery power supply 51 to the motor ICs 53, 54 and 55. The power is supplied to the solenoid valve 27, and the power is also supplied to the solenoid valve 27 via the original solenoid valve output 56. Voltage detecting means 5 for detecting the voltage of battery 51
7 and the measured voltage is applied to the voltage determination means 81 of the drive control unit 58.
Is being entered.

The drive control unit 58 controls the operation and display block 6
5, input keys & displays 69, 70, 71 of the right and left cooking stoves 66, 67 and the grill 68, key input determination means 72 (cooking mode setting means) for determining key input of the child lock switch 19, and the various displays The output stage 73 has a general operation means 64 for controlling only one motor from the viewpoint of power supply capability due to the battery power supply when the key input instruction is given, and controlling the priority when driving at the same time. Further, the left and right hot-roller drive judging section 59, the right and right hot-roller drive judging section 60, and the grill 4, which are operated by the key input judging means 72 via the overall operating means 64, are operated. There is a grill drive determination unit 61 of
Further, it operates according to the instruction of each drive determination unit and, based on the voltage determination means 81 for determining the power supply voltage, the left-hand motor I
C53, the right-hand motor IC 54, the power-saving determining means 75 for varying the power supply state to the grill motor IC 55 to save power, and the gas control units 29, 30, and 31 instructed by the respective drive determination units. There is a motor speed control means 76 for controlling variable speed output to the motor IC 53 for the left cooking stove, the motor IC 54 for the right cooking stove, and the motor IC 55 for the grill according to the heating power adjustment position and the heating power setting conditions.

In addition to the above, a demonstration mode determining means 78 for performing a demonstration mode (a mode for explaining equipment) by a specific input of the key input (such as continuous pressing of the same key), the state of parts of the flow control block and the finished product An inspection mode determining means 77 for determining whether or not the apparatus is in an inspection state; an inspection mode input / output terminal 62; a ventilation interlocking determining means 80 for varying the state of ventilation according to the state of the used heating power of the left and right stoves and the grill; The ventilation interlocking terminal 63, the control circuit 24 and each gas control unit 2
9, 30, 31 and failure determination means 79 for determining various failure states of the solenoid valve output circuit 56 to determine whether to stop the device individually or as a whole, and to display the failure state on a display unit to provide a service response capability. And a failure display determining means 74 for the purpose of improving

Further, the left-hand heating unit 59 of the left-hand heating device 1 is determined.
Has a cooking mode determining unit 83 that determines the cooking mode in combination with the setting input of the cooking mode designation input from the operation panel 5 via the temperature determining unit 82 that determines the temperature of the temperature data input from the temperature sensor 2. Further, it has a non-sticking determination unit 84, an overheating prevention determination unit 85, a noodle boil determination unit 86, and a water heater determination unit 87 according to the cooking mode.

The drive judging units 59, 60, 61 of the left and right stoves 2, 3 and the grill 4 monitor the combustion based on the temperature detection data input from the thermocouple 25, and the time elapsed from the ignition by the timer. In the event of an emergency such as going out or forgetting to turn off based on the time measurement data, control is performed to close the gas control units 29, 30, and 31 of the left and right stoves or the grill.

The control method of the gas cooker by the control circuit 24 having the above configuration will be described with reference to the flowchart shown below. S1 shown in each flowchart,
S2... Are the step numbers indicating the processing procedure, and coincide with the numbers added to the text.

First, FIG. 8 shows the key input state of the ignition and fire extinguishing operations. The key input determining means 72 determines whether the child lock 19 of the operation unit 5 is OFF at step S1 and receives various operation keys. If the ignition key is pressed for more than 0.3 seconds S2, it is determined that a key input has been made, and
Then, the right cooker S4 and the grille S5 are checked, the corresponding cooker is stored, and then S6, and it is determined whether the corresponding cooker is in use or not S7. If the corresponding stove is in use, the general operation means 64 is instructed that the fire extinguishing operation is the fire extinguishing operation and the priority is 1 (S8), the memory of the corresponding stove is erased (S9), and the same key is continuously pressed for a predetermined time or more. S10 is determined whether or not the operation has been performed. If it has been pressed, an instruction is given to the failure determination means 79 to the effect that the ignition key has failed (S11). If the stove is not in use S7, the ignition means and the priority 2 are instructed to the general operation means 64 in S12, and whether the same key is continuously pressed for a predetermined time or more S10. Is determined. When the button is pressed, the S11 configuration is provided to instruct the failure determination means 79 that the ignition key has failed.

The meaning of setting the priorities and operating the motor means that in the case of a battery power supply, if a large load is applied at one time, an extreme voltage drop will occur, and the voltage of the microcomputer will also drop and stop. In order to prevent this, consider not to rotate multiple motors at the same time. In this case, priorities are set according to usage events for safety and convenience. Priority 1 is fire-extinguishing operation, Priority 2 is ignition operation, priority The degree 3 is a manual heating power adjustment operation, and the priority 4 is an automatic heating power adjustment operation.

The consideration of keeping the ignition key pressed is a means for avoiding a dangerous state in which, for example, a water droplet has entered the key, an object has pressed the key, or the switch has been turned on without permission. In the same manner, a safety timer is provided for the heating power adjustment key.

FIGS. 9 and 10 show the key input state of the thermal power control. FIG. 9 shows the key input method of the simple five-step thermal power control, and FIG. 10 shows the linear thermal power control in the five-step thermal power control. FIG. 5 shows an example of a key input for heat power adjustment for performing an operation for switching control. FIG.

In FIG. 9, the key input determining means 72
It is determined whether the stove is in use or not. S13. If the stove is in use, it is determined whether the heat power adjustment key input is 0.1 seconds or more. In this case, the left stove is S15, the right stove or S16, and the grill is S.
17 is determined, the corresponding stove is stored, and S18, the thermal power is increased.
Or S19 or DOWN or S20, and
Instruct S4 together with priority 3 and determine in S21 whether the same key has been continuously pressed for a predetermined time or more in S22.
If it is pressed, the S23 configuration is provided to instruct the failure determination means 79 that the thermal power key has failed.

In FIG. 10, key input determining means 72
Determines whether the stove is in use S24, if it is in use, determines whether the thermal power adjustment key input is 0.1 seconds or more, S25, in which case left stove S26, right stove S27, grill or S27- 1 is determined, and the corresponding stove is stored in S28, and it is determined whether the pressing time of the heating power key is 0.3 seconds or more in S29. In the following cases, as in FIG.
N or S31 is determined, and an instruction is given to the general operating means 64 together with the priority 3 in S32, and it is determined whether the same key is continuously pressed for a predetermined time or more in S33. If the button has been pressed, the failure judging means 79 is instructed to indicate that the thermal power key has failed (S34).

On the other hand, in the case of 0.3 seconds or more (linear thermal power control), S29 determines whether the thermal power is UP or S35, or DOWN or S3.
6, and instructs the general operating means 64 together with the priority 3 by the linear thermal power control in S37, and determines in S38 whether the same key is continuously pressed for a predetermined time (10 seconds) or more. If it has been pressed, an instruction is given to the failure determination means 79 to the effect that the thermal power key has failed (S39).

Since the time during which the thermal power key for linear thermal power adjustment is kept depressed is longer than in the stepwise thermal power switching, the safety timer is set to a long time in S38.

FIG. 11 shows the contents of the key input judging means 72 for various cooking mode keys for the left cooking stove in the operation section 5. If a cooking mode key is input, S40, it is determined whether or not it is a water heater key, S41. If so, a water heater mode is determined, S42. If not, a noodle boil mode is determined. After that, it is checked whether the left cooking stove is in use or not, and if it is in use, it is confirmed whether it is within one minute after ignition. If it is less than one minute, it is determined through the next-stage general operating means 64 that the left cooking stove is driven. Instruct S48 to S59,
Otherwise, S47, reset the input state to the original state S52. If not used, S46 activates a timer, S49, confirms whether there is an ignition operation within a predetermined time, S50, and if there is an ignition operation within a predetermined time, turns left counter through integrated operation means 64 of the next stage. An instruction is given to the filter drive determination unit 59 in S48, and if there is no ignition operation, reset and return to S52.

The above contents are an example of the specific contents of the key input judging means.

Next, the contents of the overall operation means 64 at the next stage via the above-mentioned key input judgment means will be described below.

The overall operating means 64 shown in FIG. 12 determines whether there is an ignition key input in S60, and determines whether the voltage of the voltage detecting means 57 for detecting the battery voltage is less than or equal to 3.2 V by the voltage determining means 81 in S61. In the following cases, the cooking use mode is set, and in the above cases, the inspection execution mode is set, and the processing shifts to the inspection mode determining means 77 (S63). Note that the inspection mode determination means 77 is separately described.

It is determined whether the instruction is a cooking mode instruction in step S65. If the instruction is a cooking mode instruction, the content is instructed to the cooking mode setting means of the left-hand drive determining apparatus in step S66. If it is not a cooking mode instruction, S65, it is determined whether it is an ignition instruction, and S67.
In the case of the ignition instruction, it is determined whether or not another stove is used, and if no other stove is used, a drive instruction is issued to the corresponding stove, S69, and thereafter, the original electromagnetic valve 27 is opened and S70, S71 for outputting an igniter output 88.

If the instruction is not an ignition instruction, S67, if it is a fire extinguishing instruction or a change in heating power instruction, S67-1, it is determined whether or not another motor is rotating. ), If the other motor is rotating, S67-2, it is determined whether the priority during rotation is lower than the priority of the corresponding stove, and S67-3. If lower, the rotating motor is stopped. Then, a driving instruction is issued to the corresponding stove S72. Otherwise, S67-3 saves the drive of the corresponding stove and waits until the rotation is completed, and then instructs the drive of the corresponding stove after the stop (S73). If the other motor is not driven, a drive is instructed to the corresponding stove at S67-2 (S74).

FIG. 13 shows the contents of the stove drive judging section, which is operated by an instruction from the general operating means 64. First, the state of the encoder 35 is determined by the position determining means 90.
(Correlation table shown in FIG. 5), the read current position is set as S75,
It is determined whether the instruction is a closing instruction in S76. If the instruction is a closing instruction, it is confirmed that the position is the closing position. S77. If the instruction is not the closing position (the encoder position is not 100), the motor error SUB is detected.
To step S78, and in the case of the closed position, return to step S76.

If it is not a closing instruction, S76, it is determined whether it is an ignition instruction, S79. In that case, a two-hour timer is turned on and S8.
0, the target position of the thermal power is set to the medium-high position, and the number of pulses is 102.
At step S81, the speed is increased, and the rotation direction is instructed to be in the strong direction S82, and the lamp is instructed to be turned to medium-high at S83.
Thereafter, the power saving determination means (7) S in the drive control unit 58
A pulse is output through the motor IC via the motor IC 84 and the motor speed control means (S85) at S86, and the number of pulses output to the motor by rotating the motor is counted by a counter "N = N + 1" S87. When the count number of the pulse counter becomes “20 count <N”, S88,
Check if the encoder position is in the B zone “000” S89, otherwise, “Motor error SUB” S
Go to 90 (separate description), and if so, determine whether the pulse counter has reached “102−M <N” which is M pulses before the number of 102 pulses at the medium-high position, which is the target position, and S9.
1. Only when it has reached, it is determined whether or not the encoder 35 is at the middle position "010", which is the target position. At step S92, when the encoder 35 is not at the target position, the pulse counter value N is increased by M to the number of pulses 102 at the middle strong position. Is determined to be greater than or equal to the value obtained by adding “102 + M <N” to S93. If not, the process returns to S84. If so, the motor error SUB is determined.
S94 (motor error SUB will be described later).

On the other hand, when the encoder position has reached the target medium-high position, the number of medium-high pulses (1
02) and corrects it in S95, instructs the igniter to turn on S96, and determines whether there is a thermoelectromotive force for determining that the burner has ignited.
If there is no electromotive force, it is determined in S97. If not, it is determined whether 7 seconds have elapsed.
9. S100 as TC error, and S101 to instruct failure determination means 79. If a thermoelectromotive force is generated within the above 7 seconds S97, the igniter is turned off and S102, it is determined whether there is a thermoelectromotive force again in S103, and if there is a thermoelectromotive force, it is determined whether two hours have passed and S104, 2 When the time has elapsed, a fire extinguishing instruction is issued in S105. When the thermoelectromotive force is lost, S1
03, S100 to go to TC error processing.

If it is not an ignition instruction, the flow proceeds to step S79, and it is determined whether the operation is a fire extinguishing operation. In the case of the fire extinguishing operation, first, the target position is set to the closing position, the target encoder position is set to the closing position “100”, and the number of pulses is calculated as the closing movement pulse K (the number of pulses from the current position to the closing position is substituted into K (FIG. 5). (See the correlation table shown in FIG. 7)) S107. Then, the speed is set to the high speed, and the rotation direction is set to the weak direction in S108.
It is determined whether the encoder position is in the position of "low to medium low" in step S110.
1. Otherwise, high-speed instruction S112.

Thereafter, the power saving determination means (75) S113 and the motor speed control means (76) in the drive control unit 58
A pulse is output via the motor IC via S114 and S115, and the number of pulses output to the motor by rotating the motor is counted by a counter "K = K-1" S11.
6. It is determined whether the count number of the pulse counter has reached the position P before the target position K by "K <P" (S117). Only when the count has reached, the encoder 35 determines whether the encoder 35 is at the target position of the closing position "100" (S118). In that case, the number of pulses at the encoder position at that time is replaced with 0 and S11
9. S120 instructing the drive control unit 58 to end the fire extinguishing position setting. If the encoder 35 is not at the target position, ie, the closing position “100” S118, the pulse counter subtracts P1 from the target pulse number K, “K <−P1”.
If not, return to S121 and S110, and repeat S121. If so, S121, motor error SUB
S122 (to be described later).

The reason why the current position is constantly checked is to check the closing position of the stove that is not being used while using the stove and to ensure safety. The reason why the ignition position is set to the medium-high position is to take measures against sleeve fire at the time of ignition for the purpose of medium-fire ignition, and to eliminate anxiety caused by sudden ignition with high heat. The two-hour timer is a hidden timer that prevents you from forgetting to turn it off, taking into account safety and energy savings.

At the time of ignition, the position of the encoder 35 is confirmed by the output of 20 pulses in order to confirm at the time of initial movement whether or not the closing member is movable due to insufficient torque, and if the closing member is not movable. In such a case, the motor is rotated with a torque-up electric power, which will be described later, and has a characteristic that it is operated at a low torque at first to reduce the electric power.

Next, referring to FIG. 6, it has been described that if the motor is repeatedly used in the strong and weak directions, the number of pulses and the position may not match due to rattling of the mechanism. FIG. 14 shows the contents of the processing to be eliminated by performing the processing once after ignition.

FIG. 14 shows an error detection process, in which the speed is set to a high speed and the rotation direction is set to a strong direction. S123, power saving determination means (75) S124 and motor speed control means (7
6) A pulse is output via S125, S126, the number of pulses is counted by a counter, and "N = N + 1" S127,
Check whether a numerical value is substituted in (a1), S128,
If not substituted, the encoder position is set to the middle high position (01
0), and returns to S124 until it reaches 0. If so, the number of pulses is stored in (a) and stored in S13.
0, at which point the target pulse is changed to (a) +10 and S1
31, and stored in (a1), returning to S132 and S124,
When (a1) is no longer 0, S128, (a1) = N
S133, S124 and S133 are repeated until the time is reached.

When (a1) = N, S133, the rotation direction is instructed to reverse the rotation direction to S134, and the power saving means (7
5) S135 and motor speed control means (76) S136
And count the number of pulses with a pulse counter (q
= Q + 1) S137, the encoder position is the middle strong position (01
S138, and the number of pulses when it is reached is stored in (a2) and S139, (a3) = (a2)-
The inherent error of the device is calculated in (a1) and S140, (a3)
Is stored as an error during the reciprocating motion, and is added every time when the motor is reversed, thereby improving the accuracy of the heating power adjustment.

The above operation is performed only once at the time of the ignition operation, and this operation makes it possible to eliminate component variations. The above uses battery power,
This is an event when the power supply is turned off every time. When a storage element is used, the power supply may be set at the time of manufacturing. For a home power supply, the power supply may be performed once when the power supply is turned on.

Next, the stove drive judging means 59 in the case where an instruction to change the heating power is issued from the general operating means in the drive control section 58
Will be described. To change the thermal power, change the thermal power in 5 steps and 5
FIG. 15 shows a case of a 5-stage thermal power change, and FIG. 16 shows a case of a 5-stage + linear thermal power change.

In FIG. 15, it is determined whether the heat power change instruction is UP or not at S143. If it is UP, the current position is not accepted if the current position is the strong position, and if not, the target position is set to the current heat power + 1 and S145 and the lamp is set to 1 at the non-strong position. In step S146, the current encoder position is changed from the current encoder position to the next higher encoder position E based on FIG. 5, and in step S147, the number of output pulses P of the motor drive is selected, and "number of pulses = current pulse (G) + P""S148, S149 for instructing the rotation direction to be the strong direction. It is determined whether this is the same direction as the previous rotation direction and S1
50, in the case of the same direction, "target pulse number = pulse number" is set as S151, and in the case of not the same direction, the value obtained by adding the correction (a3) to the pulse number is set as S152.

For the speed instruction, S153 when the encoder position is in the low-medium-low range, S154 for instructing the speed very slow, S155 when the encoder position is in the low-medium range, S156 for low speed, and S157 for the middle-high range. The speed is instructed at S158, and when the speed is medium to high, S159 is instructed at a high speed. After that, the drive control unit 5
8, a pulse is output to the motor via the power saving means (75) S161 and the motor speed determining means (76) S161-1, and the position of the encoder 35 is determined and the number of pulses is counted. It is determined at step S164 that “target pulse−S <(G) + (a3) + N” before the S pulse, and it is determined whether the encoder position E is the designated position when the condition is satisfied.
Is corrected to the standard position on the basis of S167, the current rotational direction is stored, S168, and the flow returns to the original flow S169. S164 when the condition is satisfied, S165 when the encoder position E is not at the designated position, S170 when the pulse number becomes “pulse number + S <(G) + (a3) −N” which is S pulse over the target pulse, and motor error SUB. Go to S171.

When the thermal power change instruction is DOWN, S17
2. If the current position is a weak position, the request is not accepted and S173. If the current position is not a weak position, the target position is set to the current position-1 and S174.
Change the lamp to a position where the thermal power has been reduced by one from the current level and S17.
5. Change the encoder position to the next encoder position E from the current encoder position by one based on FIG. 5, S176, select the number of output pulses of the motor drive as "pulse number = current pulse (G) -P" and S177, rotate direction In the weak direction S17
8. It is determined whether this is the same direction as the previous rotation direction, and S179,
In the case of the same direction, target pulse number = pulse number and S18
0, if not in the same direction, a value obtained by adding the correction value (a3) to the pulse number is set as the target pulse number in S181.

For the speed instruction, S182 when the encoder position E is in the low-medium-low range, S183 for instructing the speed to be very slow, S184 for instructing the speed to be low in the middle-low to medium range S185, and S186 when the encoder position E is in the middle-medium to high range. S187 instructing a medium speed, and S189 in the case of medium to strong S188. Thereafter, the power saving unit S190 and the motor speed determination unit S19 of the drive control unit
A pulse is output to the motor through the step S192, and the position determination E of the encoder 35 and the number of pulses are counted.
3. "Target pulse + S before S pulse from target pulse number"
<(G) + (a3) −N ”is determined in step S194, and if the condition is satisfied, it is determined whether the encoder position E is the specified position.
5. If the condition is satisfied, the pulse number is corrected to the standard position based on FIG. 5, S196, the current rotational direction is stored, S197, and the flow returns to the original flow S169. If the encoder position E is not the designated position when the condition is satisfied, S195, the number of pulses exceeds the number of target pulses by S (“the number of target pulses−S <(G) +
(A3) -N "when S198, motor error S
S171 to go to UB.

FIG. 16 shows the contents of the switching of the heating power between the five heating power levels and the linear heating power adjustment. It is determined whether the change in the heating power is the five-stage switching, and in the case of the five-stage switching, the contents shown in FIG. 15 are executed. The explanation is as described above). If it is not a five-stage switch, that is, if the thermal power change is S200, if the thermal power change is in the UP direction, S201, it is determined whether the current position is the strong position, and S2.
02, return to the original position in the case of the strong position S199, otherwise, change the number of pulses to be moved to the current pulse + X (the value of X is in the range of 2 to 5 and is a value such that the change in the thermal power can be visually recognized for each combustion part) S203), and the rotation direction is instructed in the strong direction (S204). It is determined whether or not this is the same as the previous rotation direction in S205. If the rotation direction is the same, the target pulse number is set to the pulse number.
In step S207, the number of pulses is set as (pulse number + (a3)). Here, (a3) is the content of the number of steps for eliminating the play of the mechanism when the rotation direction is changed by software as described above.

After the number of movable target pulses is determined, next, when the position of the encoder 35 is in the range of low to medium-low, S208,
The speed is set to a very low speed S209, and the speed is set in a range from medium to low S21.
0, low speed S211, medium to medium high S212, speed S213 when the speed is in the middle to high speed range, and high speed S215 for the S214 speed, and the power saving means (7
5) S216 and motor speed determination means (76) S217
A pulse is output to the motor via S218. After that, the position of the encoder 35 and the number of pulses are detected by the pulse counter, and S219 is performed.
1. In the case of the range of low to medium low with respect to the thermal power lamp S22
0, the lamp is set to medium to low S221, the range from medium to low is S222, the lamp is set to S223, and the medium to medium to high S2.
24, S225 when the lamp is medium-high, S when the range is medium-high
S226, if the lamp is medium-high, S228 if the lamp is high,
The lamp is strongly instructed in S229, and if the heating power adjustment key is kept pressed, the process returns to S230; otherwise, the process returns to S201. The purpose of the lamp indication is to guarantee the minimum heating power that the lamp in the weak position is turned on only when the heating power becomes low.

When the thermal power is changed in the DOWN direction, S231,
In step S232, it is determined whether the current position is the weak position. If the position is the weak position, the operation is returned to the original position. S199, otherwise, the number of pulses to be moved is changed to the current pulse by -X (the value of X is in the range of 2 to 5; (Set for each appliance with the value of degree)
233, instruct the rotation direction to the weak direction S234, determine whether the rotation direction is the same as the previous time, S235, if the same, the target pulse number = pulse number, and S236; if the rotation direction is different, target pulse number = pulse number + (a3 ), And the number of pulses is set in S237. Here, (a3) is the content of the number of steps for eliminating the play of the mechanism when the rotation direction is changed by software as described above.

After the number of movable target pulses is determined, next, when the position of the encoder 35 is in the range from low to medium to low, the speed S238 is a low speed S239; when the position is in the range from medium to low, the speed S240 is low; S242 speed to medium speed S24
3. When the speed is in the range of medium speed to high speed, the speed of S244 is increased to S2.
Step S248: outputting a pulse to the motor via the power saving unit S246 and the motor speed determining unit S247 of the drive control unit 58. Thereafter, the position of the encoder 35 and the number of pulses are detected by the pulse counter, and the number of pulses is detected in S249. If the target position is reached, S249-1 is performed. In the case of the range, the S252 lamp is set to medium to low S253, in the case of medium to medium high, the S254 lamp is set to S255, in the range of medium to high, the S256 lamp is set to medium to S257, and in the case of high to low, the S258 lamp is set to S259. If the instruction is given and the heating power adjustment key is kept pressed 230, return to S201 S230-
1. If not, restore S230-2.

The purpose of the instruction of the lamp is to guarantee the maximum heating power in which the lamp at the high position is turned on only when the heating power becomes high.

For the display of the lamp, for example, the weak position is the lighting of only the weak lamp, the next middle weak position is the lighting of only the middle weak position, and the middle of the weak and middle weak positions is the weak lamp and the middle weak position. The method of turning on the lamp and displaying that it is in the middle is effective as the second embodiment.

As described above, the switching of the heating power can be easily performed in both the stage switching and the linear switching, and can be selected for the purpose of cooking.

In particular, when changing to a linear heating power, by selecting a step heating power up to a rough heating power, and continuing to press at that time, the linear heating power is changed, so that the ease of matching is improved.

Next, the drive judging units 59, 60, 6
1 "motor error SU" of the motor malfunction process
B "will be described. FIG. 17 shows the schematic flow. When a motor error occurs and this routine is entered, the motor speed is increased to S260, the torque is instructed to the maximum, S261, and the rotation direction is made the same as before the error processing, and S262, The target position is also the same as before the error processing, and S26
3. A pulse is output to the motor via the power saving determining means S264 in the drive control unit 58 and the motor speed determining means S265 in S266. This means that when the motor is not operated at the normal torque, it is operated again at a high torque.

When the rotation direction is strong rotation S267, the pulse is counted by the pulse counter and "N = N + 1" S26
8. The position of the encoder 35 is detected in S269, and it is determined whether the encoder 35 is the target position in S269. If the encoder 35 reaches the target position, the number of pulses is corrected based on FIG. 5 and S270, and the process returns to the original flow in S271. If the target encoder position cannot be found and N has reached the value obtained by adding the predetermined value M from the previous target pulse number, it is determined whether or not "target pulse + M>N". If not, the flow returns to S263. In the case of S273, in the case of the first time, the rotation direction is reversed in the weak direction S274, the motor speed is increased to S275, the torque is instructed to the maximum S276, and the power saving determination means in the drive control unit 58 A pulse is output to the motor via S277 and S278 of the motor speed determining means, S279.

The pulses are counted by the pulse counter 2 and "Q = Q + 1" S280, when Q> 10, S28
1. The rotation of the motor is reversed, S282, M = 30, and the process returns to S283 and S263. This means rotating in the opposite direction and removing the obstacle. The same processing is performed according to the flow from S263, and the target encoder position cannot be found. S269, “Target pulse + M (M value is increased)> N” is determined and S272, in which case 1 is set.
It is determined that this is the first time, S273, and since it is the second time, it is determined that the motor has failed, and S284, and the process goes to S285 for failure processing.

When the motor rotation is in the weak direction, S267
The following items change for the sake of processing, and the following description will be given. The pulse is counted by the previous pulse counter, and “N = N + 1” S268 becomes “N = N−1” and S
286, whether N has reached the value obtained by adding the predetermined value M from the previous number of target pulses or “target pulse + M> N” S272
S287 where “target pulse−M <N” is satisfied. Otherwise, it is the same. These considerations were made to operate the motor at normal torque once without judging that it failed, and if there was still no target position, further back it out to eliminate obstacles and re-adjust to the target position. As a result, when a motor error occurs, it is possible to eliminate insufficient torque and the cause of sticking of grease at the time of initial operation, sticking of the seal part, and wasteful power consumption operating with excessive torque in anticipation of these, In addition, it is possible to resolve the complaint that the operation does not work well frequently.

Hereinafter, a general method of controlling the speed by making the frequency constant and performing intermittent power supply at the frequency will be described.

In FIG. 18, A is a high speed when a pulse is output at a constant frequency, and is 100% speed. B is a middle speed when one third of the frequency is lost, and 67% speed.
Is a low speed when the half of the frequency is lost and 50% speed, and D is a low speed when the half of the frequency is lost.
It controls the speed of 3%. The advantage of this method is that the torque can be kept constant, and there is little fluctuation in the speed and the designated speed. The schematic flow will be described below.

In FIG. 19, the motor speed control means 7
In step S386, it is determined whether there is a driving instruction. In step S387, it is determined whether the content of the instruction from the preceding stage is high speed. In the case of high speed, all pulses of the frequency are output in step S389.
repeat. If the speed is not high, S387;
90, in the case of medium speed, the pulse is counted by the counter and S3
91, if the counter is not 3 (1 or 2)
In S392, a pulse is output to the motor, and in S394, S386 is repeated until a stop instruction is issued. Otherwise, when the counter is 3, S392, the counter is initialized and S393, and S391 is started again. If it is not medium speed, S390, it is determined whether it is low speed, S395. If it is low speed, the pulse is counted by the counter. S396, if the counter is not 2 (when it is 1).
In step S397, a pulse is output to the motor, and the processing in step S399 is repeated until a stop instruction is issued. When the counter is 2, S397 initializes the counter, S398, and counts S396 again. If the speed is not low, S395, it is determined that the speed is very slow, S400. In that case, the pulse is counted by a counter in S401. If the counter is 3, S402, the counter is initialized, S403, and the pulse is output to the motor, S404.
It repeats to S386 until there is a stop instruction. When the counter is 1 or 2, S402, and count again S4.
01. According to the above-mentioned contents, the speed control of the heating power control suitable for the cooking utensil can be performed.

The heating power change described above is also applied to the automatic cooking mode, and the relationship between the automatic cooking mode and the heating power adjustment is shown in FIG. 7 and FIG.
0 (a) to (c) and FIG. 21 will be described below.

A description will now be given of the cooking mode selection in the left cooker drive determining section 59 and the automatic discrimination cooking mode in which no mode selection is made. In the case of the left cooking stove 1, there are cases where the cooking mode is designated from the operation panel 5 and cases where there is no cooking mode designation.
(A), (b) and (c) and the processing procedure of FIG. 21 are executed.

When the cooking mode is not designated from the operation panel 5 and the ignition operation of the left cooking stove 1 is performed, the operation shown in FIG.
The processing shown in (a), (b) and (c) is executed.

In FIG. 20 (a), the temperature judging section 82 takes out the temperature detected by the pan bottom temperature sensor 2 and proceeds to S28.
8. This temperature data is subjected to arithmetic processing and S289, and the arithmetic result is input to the cooking mode determining unit 83. The cooking mode determination unit 83 determines whether or not it is water cooking based on the calculation result, and proceeds to S
290, in the case of water cooking, after determining the non-sticking temperature from the boiling temperature in S291, the process proceeds to the non-sticking determination unit 84 in S292.

If it is determined in step S290 that the cooking is not water-based cooking, the cooking is determined to be oil-based cooking.
293. Thereafter, after the overheating prevention temperature of the oil cooking is determined in order to monitor the overheating of the oil cooking, the processing is shifted to the overheating prevention determination section 85 after the overheating prevention temperature of the oil cooking is determined S295 (S295).

Next, the processing operation of each unit to which the processing has been transferred from the cooking mode determination unit 83 will be described.

FIG. 20 (b) shows the processing procedure of the non-sticking determination section 84 to which the processing has been shifted from step S292 of the processing procedure of the cooking mode determination section 83. A condition determination of “sensor temperature> non-sticking temperature−15 ° C.” is performed for the sensor temperature detected by the pan bottom temperature sensor 2 in S296, and it is determined whether this condition is satisfied for the first time in S297. When this is the first time, a buzzer etc. will be notified, and when it is not the first time, it will be a state where it will burn, but it is considered that it will take a little time,
In step S299, a command signal for setting the left-hand gas control unit 29 to the weak position is output to the left-hand drive determination unit 59. The left cooker drive judging section 59 controls the flow control mechanism 3 by the motor 34.
3 is controlled so that the gas flow rate becomes the weak position to weaken the combustion thermal power.

Next, the scoring timer is turned on and S
300, it is determined whether X seconds have elapsed or not and S30
After a lapse of 1, X seconds, a condition determination of “sensor temperature> non-sticking temperature” is performed. S302. If the condition is satisfied, it is possible to determine that there is a sticking.
9 to close the left-hand gas control unit 29 (OF
F) Step S303.

When the condition of “sensor temperature> non-sticking temperature” is not satisfied by the determination processing in step S302, if the temperature is below the non-sticking temperature, “sensor temperature>
The condition of “non-sticking temperature −5 ° C.” is determined and S304 is performed.
If the condition is satisfied, a command to set the gas control unit 33 to the medium heating power position is output to the left-hand drive determination unit 59, and S30 is executed.
5. Return to step S296 together with the case where the condition determination in step S304 is not satisfied.

By the processing operation of the non-sticking determination section 84, a process of preventing non-sticking in water cooking (boiled food) based on detection of the pan bottom temperature by the pan bottom temperature sensor 2 is performed, and the user moves away from the gas cooker. If it is, a process of stopping the combustion of the left stove 1 is performed before scorching occurs.

The overheating prevention determining section 8 to which the processing has been shifted from step S295 of the processing procedure of the cooking mode determining section 83.
The processing procedure of No. 5 is shown in FIG.

"Sensor temperature> overheat prevention temperature -10 ° C"
S306 is performed. If this condition determination is satisfied, it is determined whether this is the first time, and S307 is performed.
If it is the first time, a buzzer or the like informs the user S308, and the left hand drive determination unit 59 outputs a command to the gas control unit 29 to perform drive control to the weak position S309. Previous step S307
If it is not the first time in the determination of, the process proceeds to step S309 without notifying the buzzer. Next, a condition determination of “sensor temperature> overheating prevention temperature” is performed, and S31 is performed.
If the condition is satisfied, the condition is satisfied, and it is in an overheated state. Therefore, a command to close the gas flow control unit 33 is output to the left-hand heating determining unit 59, and the process ends (S311).

If the condition determination in step S310 is not satisfied, a condition determination of "sensor temperature <overheating prevention temperature-18 ° C." is made in step S312. Part 2
Then, a command to control No. 9 to the high heating power position is output, and the process returns to S313 and step S306. If the condition is not satisfied, a condition determination of “sensor temperature <overheating prevention temperature−5 ° C.” is made, and the gas controller 2 is sent to the left-hand-roller-drive determiner 59 in S314.
Then, a command to control No. 9 to the medium heat power position is output, and the process returns to S315 and step S306.

As described above, abnormal heating of the tempura oil in the event that the tempura is fried and the user leaves the place can be prevented, and the danger of fire can be avoided.

Hereinafter, the case where the cooking mode is set will be described with reference to FIG.

S288 to S295 when the cooking mode key has been input with the cooking mode setting key, and also when there has been no previous input
The cooking mode determination unit sets the cooking mode based on the temperature of the pans detected by the pan bottom temperature sensor 2 and the cooking mode designation input from the operation panel 5 through the flow of The non-sticking determination unit 84 is operated, the overheating prevention determination unit 85 is operated in the case of cooking oil, and the water heating determination unit 87 is operated in the case of boiling water. The noodle boil mode in each set cooking mode is determined by the noodle boil determination unit 8.
6 is operated to execute the noodle boil process control.

Boiler judging section 87 to which the processing has been shifted from step S48 of the processing procedure of cooking mode judging section 83.
21 is shown in FIG. The temperature data is obtained from the temperature determination unit 82 and S327, and the arithmetic processing is performed on the data and S32
8. It is determined from the result of this calculation whether or not the state in which the temperature rise compared with the temperature 60 seconds before was within 2 ° C. twice twice in succession is S329. Since the temperature rise is small when the water temperature reaches the boiling point, it is determined that the water is boiling when the determination is satisfied.
In S330, a command to drive and control the gas control unit 29 to the weak position is output. S330, the timer is turned ON, S331 clocking is started, 5 minutes are counted, and S332 is performed to automatically extinguish the fire when 5 minutes have elapsed. The gas control unit 29 is operated to close the cap, and S333 is completed.

According to the above-mentioned contents, it is possible to provide a convenient water heating function of automatically boiling the hot water, setting the temperature to a low heat and burning for 5 minutes, removing the desalted water and automatically extinguishing the fire.

The noodle boiling, which is a feature of the present invention in the above-mentioned functional operation, will be described in detail.

The following (Table 1) is a table showing the results of experiments for preventing the noodles from spilling out, and shows the state when noodles are thrown at a constant heat after boiling and left to stand. However, the precondition that the amount of water is 60% or less of the height of the pot and the ratio of the amount of noodles to the amount of water is 1 liter per 100 g of noodles is added.

Under the first condition, the heat power is 1600 Kcal / h in a pot of 100 g of noodles, 1 liter of water and $ 16 cm. Under the second condition, the pot of 300 g of noodles, 3 liter of water and $ 22 cm is used.
Thermal power is 1600 Kcal / h. Under the third condition, noodles are 300 g, water volume is 3 liters, and the pot is 22 cm, and the thermal power is 2800 Kcal / h.
So, dry udon, light noodles, spaghetti, dried soba,
An experiment on raw udon was conducted. The falling temperature represents the degree of decrease in the temperature of the hot water when noodles are introduced, the rising is the time from when the noodles are introduced until the bubbles start to appear, and the spill refers to the time when the blowing starts from the noodles introduction. I have.

[0132]

[Table 1]

[0133] According to the experimental results, for example, in a dry noodle under the first condition, when noodles are introduced, the falling temperature is 3 ° C, the blowing time is 89 seconds, and no spilling occurs.

Similarly, in the case of the dry noodles under the first condition, the temperature of the noodles is 3 ° C., the blow-up time is 58 seconds, and the blow-down time is 68 seconds, causing the spill.

From these facts, it can be seen that noodles that are easy to spill even with the same dry noodles, noodles that are not, and, of course,
The state of the spill varies depending on the relationship between the amount and the thermal power. In addition, naturally, the raw noodles have insufficient thermal power due to the thermal power of the dry noodles, and therefore the thermal power must be increased. In addition, the temperature drop when noodles are put in is the temperature drop when noodles are put into the center of the pot at once, and it is better to consider this as a reference because the method of putting noodles varies from individual to individual. It became clear by increasing the number of people, but it became more clear that there was definitely falling udon. From the above, it is necessary to input noodles with some key at the time of noodles.

FIG. 22 is a schematic explanatory diagram of the boiled noodle boil mode of the present invention, and schematically shows the control of the thermal power in accordance with the boiled noodles cooking pattern.

The vertical axis indicates the state of the temperature sensor (correlated with the hot water temperature) and the thermal power state, and the horizontal axis indicates the time elapsed. The ignition raises the temperature of the hot water. Until the boiling point is reached, the amount of hot water is determined from the temperature rise gradient, the boiling time, and the like, the boiling is determined by the boiling detection determining means, and the noodles are put on standby.

At the time of inputting the noodles, the noodles are input by key and the input of the noodles is performed by inputting the key. At this time, from the result of the hot water determination and the content of the noodle species keyed in, the first step, the heat control `` re-boiling heat control '', which is the most suitable for the prevention of spilling from noodle input to re-boiling and for boiling the noodles. It is calculated by re-boiling heat power control means (described later), and the heat power until re-boiling is controlled.

In the second step, the heat control of the boiled noodles after re-boiling is performed, but the heat power is periodically controlled by burning the heat strongly and weakly. This is "noodle boiler second half thermal power control" in which noodles are boiled by thermal power.

As described above, the noodle boiling process is divided into three stages, and the heat power is controlled. The content is that the re-boiling heat power control in the first process is the process that most affects the noodle spillover, that is, In this step, the powder adhering to the noodles is coagulated while falling, and brought into a boiling state necessary for boiling the noodles. When you put in the noodles and notice it,
This is the most common process of boiled noodles.

In the second step, the heating power is controlled in the first half of the boiling step of the noodles. Since the powder adhering to the noodles in the first step has not yet been completely removed and the removed powder has not solidified, the heating power is increased. When the spill is about to occur, the heat is reduced and the foam is submerged. In this repetition, the powder is treated while heating, and the noodles are boiled.

The third step is a step in which the cause of the spill is removed and the boil is cooked with a slightly higher heat than the heat of the second step.

FIGS. 23 to 25 show an example of an operation panel for each type of noodle type key set in the boiled noodle boil mode by the cooking mode setting means, and key input determination means 72 and display output means 73 shown in FIG. , Shows an example of the operation of the comprehensive operating means 64.

FIG. 23 shows a case where the noodle selection key is one key.
In a method of changing the software content cyclically, the noodle boiled key 40, the thin noodle LED 43-1, the middle noodle LED 43-2,
Heat power adjustment UP key 10, DWN key 9, heat power display LED1 used with thick noodle LED43-3 and ordinary stove
5, an ignition / extinguishing key 6.

[0145] Hereinafter, the same processes are denoted by the same reference numerals and description thereof will be omitted.

FIG. 24 shows the noodle selection key as one key.
In a method of changing software contents cyclically, a water heater key 39, a water heater LED 42-1 and a thin noodle LED 42
-2 middle noodle LED42-3 and thick noodle LED42-4.

FIG. 25 shows that the noodle selection key is 1 key, the noodle input key is 1 key, the noodle selection key is 1 key, the noodles are cyclically selected, and noodle input is input by the noodle input key 40-1. In the method, thin noodle LED43-1, middle noodle LED4
3-2, a thick noodle LED 43-3, and a noodle input LED 43-4. 40 is a key for menyu.

FIG. 26 shows a schematic flow in the key operation of FIG. It is determined whether there is a noodle boiling key input in S500. If there is an input, it is determined whether it is before ignition or within 1 minute after the ignition key input, and if it is within 1 minute, it is determined whether the noodle boiling mode is determined or not. If the noodle boiling mode has been completed, the noodle boiling mode is canceled, and all the noodle boiling lamps are turned off in step S503.

On the other hand, if the noodle boiling mode has not been determined, the flow goes to step S502, the noodle boiling mode is determined, and the process returns to step S506.

[0150] This means that the user can freely select whether or not to use the noodle boiling mode.

If one minute or more has elapsed after the ignition key was input, the flow goes to step S501.
If it is not on, restore it. If on, the next step S522
Proceed to.

This means that selection is possible up to one minute before ignition, but after one minute of ignition, no key input is accepted until boiling, and the accuracy of hot water determination and boiling determination is improved.
Also, the fact that the noodle boiling lamp does not turn on the individual lamp by repeating all the lights or all the lights off indicates that the noodle type cannot be determined unless it is boiled. That's why.

If there is no key input for boiling the noodles, S500, it is determined whether there is an ignition key input, and S508. If there is no key input, it is returned to its original state. If it is, it is determined whether it is burning, S509, and if it is burning, the fire is extinguished, S510. Alert by buzzer S51
1. Turn off all lamps S512, end S5
13. On the other hand, if it is not burning, S509, the ignition timer is turned on and S514, the combustion is started, S515, and it waits until one minute elapses after ignition, S516. If it has passed, it is determined whether or not it is in the noodle boiling mode. S518 to go to the normal stove mode. In the noodle boiling mode,
In step S519, it is determined whether the boiling flag is set to a boiling state.
20, S521 informing boil by buzzer.

This informs that the noodles to be boiled can be selected, and inputs the timing of inputting the noodles by receiving a key input, thereby starting the heat control until boiling after the input of the noodles, which is important for preventing spill-over. You can do it.

In this state, the noodle boiled key is in a receiving state,
If you press the boiled noodle key, it will be determined whether it is the first key input after boiling and S
522, in which case the mode is changed to the thin noodle mode, and S523, while all the noodle seed lamps are blinking, only the thin noodle lamp is turned on, the other lamps are turned off, and the process returns to S524. If it is not the first key after boiling, S522, it is determined whether the mode is the thin noodle mode at present, S525, and in that case, the mode is changed to the medium noodle mode and S52.
6. Only the middle noodle lamp is turned on, and S527 is restored. If the mode is not the thin noodle mode, S525, it is determined whether the mode is the medium noodle mode, S528.
Only the thick noodle lamp is turned on, and the process returns to step S530. If not in the middle noodle mode S528, change to the thin noodle mode and S53
1. Only the thin noodle lamp is turned on, and S532 is restored.

According to the flow described above, it is possible to select the noodle type and to select the noodle type for performing the most suitable thermal power control for the noodle type.

FIG. 27 shows a schematic flow in the key operation of FIG. It is determined whether there is a water heater key input in step S533, and if there is an input, it is determined whether it is within one minute after the ignition key is input, and if it is within one minute, it is determined whether the water heater mode has been determined in step S535. The mode is determined, S536, all noodle seed lamps are turned on, and S537 returns. If the steaming mode has not been determined, S535, it is determined whether the boiling mode has been determined, and S538.
In this case, the mode is canceled (S539), all the noodle seed lamps are turned off, and the process returns to S540.

On the other hand, when the noodle boiling mode has not been determined, the water heater mode is determined in step S538, and only the water heater lamp is turned on to return to step S542. If one minute or more has elapsed after the ignition key is input, it is determined in step S534 that the boiling flag is on, and if it is not on, the process is returned to the original state.
If on, go to the next step.

When there is no noodle boiling key input, S533, it is determined whether there is an ignition key input or not at S544. When there is no key input, it is returned to the original state. When there is a key input, it is determined whether the fuel is burning S545, and when it is burning, the fire is extinguished S546. Alert with buzzer S54
7. Turn off all lamps S548, end S5
49. On the other hand, if it is not burning, S545, the ignition timer is turned on and S550, the combustion is started, and S551, it waits until one minute has elapsed after ignition, and S552, and if it has passed, it is determined whether the mode is water boiling or noodle boiling S553, otherwise. S518 to go to the normal stove mode. If so, it is determined whether or not the boiling flag to be a boiling state is on, S554,
In that case, it is determined whether the mode is the noodle boiling mode or not. If not, the process jumps to the water heating mode since the mode is the water heating mode shown in FIG. On the other hand, in the case of the noodle boiling mode, S555, all the lit noodle seed lamps are turned on and off, and S556, and boiling is notified by a buzzer in S557 (hereinafter, the same flow is omitted).

The feature of the above-mentioned method is that it is possible to give an impression similar to that of boiling water in boiling noodles, and it is only possible to determine whether boiling water or noodles until boiling. After boiling, it can be impressed that the noodle boiling lamp is blinking. In addition, the noodles are not selected and the entire boil lamp remains blinking, and when the noodles are put in, the noodles are automatically extinguished for a predetermined time without controlling the heating power, but the purpose is to be careful not to make such a situation. I have.

FIG. 28 shows a schematic flow in the key operation of FIG.

It is determined whether or not there is a key input for boiling the noodles, S558,
If there is an input, it is determined whether it is within 1 minute after the ignition key input.
59: If it is within 1 minute, determine whether to decide the noodle boiling mode
60, if already decided, release the noodle boil mode and S
561. Turn off all the noodle boiling lamps, and return to S562. On the other hand, when the noodle boiling mode is not determined S56
0, the noodle boiling mode is determined, S563, and all the noodle boiling lamps are turned on to return to S564. If the ignition flag has been turned on for one minute or more before ignition or in step S559, it is determined whether the boiling flag is on. If not, the process returns to step S565.
If on, go to the next step.

If there is no noodle boiling key input S558, it is determined whether there is an ignition key input S567, if it is burning, it is determined whether it is burning S568, if it is burning, the fire is extinguished S569, a buzzer informs S570, all lamps Is turned off and S57
1, end S572. On the other hand, if it is not burning, S56
8. Turn on the ignition timer and S573, start combustion and S
574, Waiting for one minute after ignition, S575. If it has elapsed, it is determined whether the mode is the noodle boiling mode. If not, the process proceeds to the normal stove mode S518. In the case of the noodle boiling mode, it is determined whether or not the boiling flag is set to be a boiling state in S577. In that case, all the lit noodle seed lamps are turned on and off in S578, and the boiling is notified by a buzzer in S57.
9. In this state, the noodle boiling key is in a receiving state, and when the noodle boiling key is pressed, it is determined whether the first key input after boiling is made, and S580.
In that case, the thin noodle mode is determined and S581, while all the noodle seed lamps are blinking, only the thin noodle lamp is turned on, the other lamps are turned off, and S582, the noodle input lamp is blinked and S58.
3. The noodle input key is set to the reception state, and the noodle input timer is turned on in step S584, and the process returns to step S585.

If the key is not the first key after boiling S5
80, it is determined whether the current mode is the thin noodle mode.
Undo. If the mode is not the thin noodle mode, the process proceeds to step S586, and it is determined whether the mode is the medium noodle mode. If the mode is not the middle noodle mode, S589, the mode is changed to the thin noodle mode, only the S592 thin noodle lamp is turned on, and S593 is restored.

On the other hand, if there is no ignition key input, S567, it is determined whether the noodles input key is in the accepting state, S594. If not, the process returns to the original state. Instructs the control of boiling heat and S
At step 596, the noodle input lamp is turned off, and the input key is inhibited from being accepted at step S597, and the process returns to step S598. On the other hand, if there is no noodle input key input in S595, it is determined whether the noodle input timer has elapsed for 5 minutes or not in S599. If it has not elapsed, it is returned to its original state. If it has elapsed, the fire is extinguished in S600.
1. Notification by buzzer S602, end S603.

In this system, a key for noodle input is provided independently, and the purpose of urging the user to input a key at the time of input is emphasized.

FIG. 29 is a flowchart excluding the key operation when the noodle boil mode is set by the cooking mode setting means, and shows an example based on the operation panel of FIG.

When noodle boil mode is instructed S60
4. Burn with the maximum thermal power S605, determine the amount of water by the water amount / noodle boiled thermal power comprehensive determination means 94 (detailed description in FIG. 30), perform S606, perform the comprehensive noodle boiled thermal power determination S607, detect boiling by boiling determination, and S608 If boiling, the boiling flag is turned ON and S609, buzzer informs S610, noodle seed key 4
In step S611, if it is not the noodle boil mode, the forget timer is turned on and S613, and it is determined whether there is any noodle seed key input.
614, If there is no key input, it is determined whether 5 minutes have elapsed and S
615, after 5 minutes, turn off the noodle seed lamp and S6
16, the buzzer informs S617, the combustion is automatically stopped and S
618, S619 to end.

This means that the hot water was boiled on the premise of boiling the noodles, but the intention is to automatically extinguish the fire if there is no key input to put the noodles in spite of the boiling. In addition, even if noodles are not selected by key input even when noodles are input, the fire is automatically extinguished and the user is urged to input keys.

On the other hand, if there is a key input (S614), the noodle boil mode is determined and S620, the interruption of the heating power adjustment key is enabled, and a reception process is performed (S621).

[0171] If the mode is the noodle boil mode, the flow proceeds to step S612, and it is determined whether or not there is a key input of the noodle boil. If there is no noodle boiled key input, S622, it is determined whether there is a thermal power adjustment key input, and if there is, then go to noodle boiled thermal power determination flow S623 and return.

In the heat power determination flow, there is a purpose of selecting an appropriate heat power and an appropriate time based on a process of boiling the noodles by inputting a water amount, a noodle type and a heat power adjustment key.

Thereafter, the flow shifts to the re-boiling power control means 91 (detailed description in FIG. 32).

If there is no heat power adjustment key input (S624), the reboil heat power control means 91 turns on the reboil timer and returns to S62.
625, re-boiling thermal power control is performed, and S626 is repeated until the re-boiling time is over. When the reboil time elapses, the S627 reboil flag is turned on, and the flow proceeds to S628, the noodle boiler first half heating power control means 92 (detailed description in FIG. 33).

However, in the re-boiling thermal power control, since it is most caused by the spill, there are a control method that can be finely adjusted later by a thermal power control method and a control method that does not perform fine adjustment. In the present invention, a method that can be finely adjusted is described. However, a method that cannot be finely adjusted is also one means of the present invention.

In the noodle boiler first half heating power control means 92, the noodle boiler counter is turned ON and S629, the noodle boiler first half heat power control is performed, S630, and S631 is repeated until the noodle boil counter overflows. When the first half time of the noodle boil has elapsed, S631 the first half of the noodle boil flag is turned on, and the flow goes to step S632.
Move to

In the noodle boiler second half heat power control means 93, the noodle boiler second half timer is turned on and S633, the noodle boiler second half heat power control (1600 Kcal / h constant heat power) is performed, and S634 and S635 are repeated until the set time of 20 minutes ends. When the latter half of the noodle boil has elapsed, various lamps are turned off in S616, the end buzzer is turned on and S617, the fire is automatically extinguished in S618, and the noodle boil mode is ended in S619.

[0178] By selecting the blow-over prevention key based on the above, the boiled noodles can be boiled without being blown out.

FIG. 30 shows the water amount / boiled noodle boil thermal power total judgment means 9
In step S636, the time from 50 ° C. to 95 ° C. is measured and substituted for x.
Is measured and substituted into T95, S637, and then 78 ° C.
S638 substituting the temperature rise for 30 seconds into K30 from
Thereafter, the temperature rise from 78 ° C. for 60 seconds is substituted for K60 (S639). Check whether X is substituted in S640, and if so, "Re-boil time for thin noodles is calculated by the following equation. Y
1 = 0.22 * X-21.36 "S641," Calculate the reboil time for middle noodles by the following formula: Y2 = 0.24 * X-1
4.02 "S642," Calculate the re-boiling time for thick noodles by the following formula. Y3 = 0.24 * X-11.88 "S643, and then confirm whether T95 is substituted. S644, K3
It is checked whether 0 is substituted or not. If both are substituted, T95 is 130 seconds or less and K30 is 6 deg.
It is determined whether it is the above or not, and if so, the water amount is determined to be 1 liter and the process proceeds to the next step of S647. Otherwise, S64
6. Check whether the value is substituted in K60. If the value is substituted in S648, T95 is 222 seconds or less and K60 is 6
It is determined whether it is deg or more, and if so, the water amount is determined to be 2 liters, and the process proceeds to the next step of S650. Otherwise, T
It is determined whether 95 is 105 seconds or less and K60 is 5 degrees or more at S651, and if so, the water amount is determined to be 3 liters and S65.
Go to the 652 next stage. Otherwise, the water amount is determined to be 4 liters, and the process proceeds to the next step of S652.

In the above flow, the amount of water becomes clear, and the reboil time for fine noodles, medium noodles, and thick noodles is determined.
A plurality of heating power groups used for controlling the re-boiling heat power in the first stage of boiling the noodles from the input of the noodles to boiling, and the burning time at those heating powers, and the noodle boiling after the re-boiling. A plurality of thermal power groups used for the two-step noodle boiler first half thermal power control and the burning time with those thermal powers are defined (Table 2)-
(Table 7) will be described.

Tables 2 to 4 set a plurality of thermal power groups in the first stage of boiled noodles, and the burning time at those thermal powers.

Table 2 shows the re-boiling pattern of the thin noodles. In the table, "designation" means "when the heating power is changed with the heating power adjustment key, for example, when the +1 heating power is increased from the standard, the power is increased." The purpose is to use the respective thermal power and time of the first thermal power, the second thermal power, and the third thermal power of "+1", and when the normal thermal power adjustment key is not input, the "designated" standard term is used. . "Calculation of re-boiling time" substitutes what has already been completed here.

The set thermal power of "1st thermal power" is 2550 Kcal / h
Then, the combustion time is the value Y1 calculated by the above “calculation of reboil time”.
The set thermal power of the “second thermal power” is 1000 Kcal / h, and the combustion time is 8 seconds uniformly.

The set thermal power of the “third thermal power” is 1600 Kcal / h
Then, the combustion time is the value Y1 calculated by the above “calculation of reboil time”.
/ 2, and the heat and time are set.

[0185]

[Table 2]

Table 3 shows the re-boiling pattern of the middle noodles. In the table, "designation" means "when the heating power is changed with the heating power adjustment key, for example, when the +1 heating power is increased from the standard, The purpose is to use the respective heating power and time of the first heating power, the second heating power, and the third heating power of "+1". In general, when the heating power adjustment key is not input, use the "designated" standard term. Become. "Calculation of re-boiling time" substitutes what has already been completed here.

The set thermal power of "1st thermal power" is 2550 Kcal / h
Then, the combustion time is the value Y2 calculated by the above “calculation of reboil time”.
The set thermal power of the “second thermal power” is 1000 Kcal / h, and the combustion time is 10 seconds uniformly.

The set thermal power of the "third thermal power" is 2550 Kcal / h
Then, the combustion time is the value Y2 calculated by the above “calculation of reboil time”.
/ 2, and the heat and time are set.

The set thermal power of "4th thermal power" is 1600 Kcal / h
Then, the combustion time is the value Y2 calculated by the above “calculation of reboil time”.
Then, the thermal power and time are set.

[0190]

[Table 3]

Table 4 shows the re-boiling pattern of the thick noodles. In the table, “designation” means “when the heating power is changed by the heating power adjustment key, for example, when the +1 heating power is increased from the standard, The purpose is to use the respective thermal power and time of the first thermal power, the second thermal power, and the third thermal power of "+1", and when the normal thermal power adjustment key is not input, the "designated" standard term is used. . "Calculation of re-boiling time" substitutes what has already been completed here.

The set thermal power of "1st thermal power" is 2550 Kcal / h
Then, the combustion time is the value Y3 calculated by the above “calculation of reboil time”.
The set thermal power of the “second thermal power” is 1000 Kcal / h, and the burning time is 14 seconds uniformly.

The set thermal power of the "third thermal power" is 2550 Kcal / h
Then, the combustion time is the value Y3 calculated by the above “calculation of reboil time”.
/ 2, and the heat and time are set.

[0194]

[Table 4]

As described above, from the noodle feeding to the re-boiling, a constant heat power is not used, and the noodles are boiled by the combination of the high heat, the low heat and the respective burning time, which are obtained by repeating experiments with the noodle species and the amount of hot water. It is intended to prevent spills over time and to provide a heating power suitable for boiling noodles.

Tables 5 to 7 show the heating power in the first half of the second stage of boiling the noodles.

Table 5 shows the strong and weak burning patterns for thin noodles. "Water amount" is the amount of water determined by the means for judging the amount of water / boiled noodles, and is 1 liter, 2 liters, 3 liters, and 4 liters. Classification, "designation" indicates the classification of 5-stage thermal power adjustment when the thermal power adjustment is performed with the thermal power adjustment key, and according to their combination, the set thermal power of the weak thermal power, the burning time, and the thermal power of the strong thermal power, The combustion time and the "repetition time" of the strong and weak combustion are determined.

For example, in the case of thin noodles with a water amount of 1 liter,
If there is no key to adjust the heating power, the standard of "designation" will be set. The low heating power is 1000 Kcal / h and the burning time is 1
0 seconds, high heat power is 1600 Kcal / h, combustion time is 8 seconds, and this is repeated 10 times.

[0199]

[Table 5]

(Table 6) shows an example of the strong and weak burning pattern for middle noodles, which will be described with reference to an example in the same manner as in Table 5. For example, in the case of 2 liters of water with middle noodles and no heat power adjustment key input. The standard of "designation" will be set, the low heat power is 1000 Kcal / h, the burning time is 6 seconds, and the high heat power is 25
50Kcal / h, burning time 8 seconds, repeat this 10 times,
Will be set.

[0201]

[Table 6]

(Table 7) shows an example of strong and weak burning patterns for thick noodles, which will be described with reference to an example in the same manner as in Table 5. For example, in the case of thick noodles with a water volume of 3 liters and no thermal power adjustment key input. The standard of "designation" will be set, the low heat power is 1000 Kcal / h, the burning time is 10 seconds, and the high heat power is 2
550 Kcal / h, the burning time is 20 seconds, and this is repeated 10 times.

[0203]

[Table 7]

As described above, the heating power most suitable for boiling the noodles after re-boiling is set for each amount of the noodles to be boiled, and the heating power is controlled for boiling the noodles. It is intended to boil deliciously with heat.

FIG. 31 shows a noodle boiler power determination flow as a subroutine.

It is determined whether the reboil flag for checking whether the reboil heat control as the first step of boiled noodles has been completed is not ON or not, and if not, it is determined whether or not the thin noodle is thin S65.
5. If the type of the changed noodles is thin noodles, it is determined whether there is a change in heat power adjustment in S656. If not, the heat power and time of the thin noodles are determined (Table 2).
And then go to S657 and S671.

[0207] If there is a change in the heat power adjustment in S656, it is determined whether the change in the heat power is +1 from the standard, and S658. If so, the heat and time of the thin noodles are selected from +1 in Table 2 and S659, S
Go to 671.

If the heat power adjustment change is not the standard +1, it is determined whether the heat power change is +2 from the standard, and S660. If so, the heat and time of the thin noodles are selected from +2 in (Table 2) and S661.
Go to S671.

If the thermal power adjustment change is not the standard +2, it is determined whether the thermal power change is -1 from the standard, and if so, the thermal power and time of the thin noodles are selected from -1 in (Table 2) and S663, S
Go to 671.

When the heat power adjustment change is not the standard -1, the heat power change is set to -2 from the standard, the heat power and the time of the thin noodles are selected from -2 of (Table 2), and the process goes to S664 and S671.

At step S655, it is determined whether or not the changed noodle type is medium noodle.
5. If it is a medium noodle, it is determined whether there is a change in thermal power adjustment, and S66
6. If not, select the heating power and time of the middle noodle from the standard of (Table 3) and go to S667 and S671.

If there is a change in the thermal power adjustment, the process proceeds to S666, selects the contents of the change in the thermal power adjustment (Table 3), and proceeds to S668, (the specific flow is omitted because it is the same as the thin noodles) S671.

When the type of noodles is not medium noodles, S665, the noodles are set as S669, and the heating power and time of the thick noodles in Table 4 are selected and S67.
0 (the flow is the same as that of the thin and medium noodles, and the thermal power of the thick noodles is shown in Table 4. Therefore, the detailed flow is omitted).

The thermal power and time of the first thermal power selected from (Table 2) to (Table 4) according to the noodle type and thermal power control are stored, and S671, and then the thermal power and time of the second thermal power are stored. S
672, and then the thermal power and time of the third thermal power are stored, and S67
3. Next, the thermal power and time of the fourth thermal power are stored, and the process proceeds to S674, the next stage.

FIG. 32 shows a flow for determining the thermal power of the first half of the noodle boiler in the second step of the noodle boiler.

It is determined whether or not the reboil flag for checking whether the reboil heat power control as the first step for boiled noodles is completed is not ON or not (S654) (see FIG. 31). S675, If it is not ON, it is determined whether the changed noodle type is fine noodles, S676. If so, it is determined whether there is no change in thermal power adjustment S677. If not, it is determined whether the amount of water is 1 liter. S679 to select the standard heat and time for 1 liter of water. If the water volume is not 1 liter, it is determined whether the water volume is 2 liters and S
In the case of 680 and 2 liters, select the standard heating power and time of 1 liter of water in Table 6 in S681. If the amount of water is not 2 liters, it is determined whether the amount of water is 3 liters, and if it is 3 liters, the standard thermal power and time of 3 liters of water shown in Table 5 are selected S683. If the water volume is not 3 liters, increase the water volume to 4
The standard thermal power and time of 1 liter of water are selected in S684 and (Table 5) in S684, and the process goes to S685 and S700.

On the other hand, when there is a change in the thermal power adjustment, S677,
It is determined whether the changed thermal power is +1 and S686. If the modified thermal power is +1, +1 of the designated water amount shown in (Table 5) is selected, and S687 and S7 are performed.
Go to 00.

If the changed firepower is not +1, the changed firepower is +
If it is determined as 2 or not, and the changed thermal power is +2, the designated water amount of +2 in Table 5 is selected, and the process goes to S689 and S700.

When the changed firepower is not +2, the changed firepower is-
It is determined whether it is 1 or not, and if the changed thermal power is -1, the designated water amount of -1 in Table 5 is selected, and the process goes to S691 and S700.

If the changed firepower is not -1, the changed firepower is-
2 and S692, and the specified water amount of −2 in Table 5 is selected, and S69 is selected.
3. Go to S700.

If the changed noodle type is not thin noodle, S676, it is determined whether the changed noodle type is medium noodle, S694. In that case, it is determined that there is no change in thermal power adjustment. S695, otherwise, the standard corresponding to the water amount of (Table 6) is used. Select and go to S696 and S700 (details are omitted because the flow is the same as fine noodles).

If there is a change in the heat power adjustment S695, the water content of the medium noodles (Table 6) and the contents corresponding to the changed heat power are selected, and
697, go to S700 (details are omitted because the flow is the same as that of fine noodles).

If the type of the changed noodle is not medium noodle, S694, the type of the changed noodle is thick noodle, S698, and the contents corresponding to the amount of water and the changed thermal power are selected from (Table 7) and S699 (detailed flow is thin noodle, medium Go to S700.

Then, the low heating power value and the burning time of the changed noodle type are stored in S700, and then the high heating power value and the burning time are stored in S701, and the process proceeds to the next step.

On the other hand, in FIG. 32, it is determined whether the first half of the noodle boil flag is ON or not. If the flag is ON, only in this case, changing the noodle type is regarded as re-boiling the noodles, and the routine after boiling is performed. Figure 31 flying to.

FIG. 33 is a flowchart showing details of the re-boiling heating power control means, in which the heating power is changed in four stages from noodle feeding to boiling to prevent boiling and prevent boiling.

First, it is determined whether the third step has been completed or not (S7).
02, if it has been completed, the process proceeds to S720. If not completed, it is determined whether the second step has been completed or not (S703).
If the processing has been completed, the process proceeds to S715. If it has not been completed, it is determined whether the first step has been completed or not, and if it has been completed, the process proceeds to S710.

If the first stage has not been completed, the heating power of the first stage is set, and the burning time is set at S705.
06, the first thermal power timer is turned on and S707, it is determined whether the specified combustion time has elapsed or not in S708. If it has elapsed, the first stage end is S709.

Next, the heating power of the second stage is set and S710,
The combustion time is set, S711, the second thermal power timer is turned on, and S712, it is determined whether the designated combustion time has elapsed.
713, and when it has elapsed, the second stage end S714 is performed.

Next, the third stage heating power is set and S715,
The combustion time is set, S716, the third thermal power timer is turned on, and S717, it is determined whether or not the designated combustion time has elapsed.
718, and when it has elapsed, the third step end S719 is performed.

Next, it is determined whether or not there is a fourth heating power setting (S72).
0, if there is, set the fourth stage heating power, S721, set the combustion time, S722, set the fourth heating timer to O
N and S723, it is determined whether the designated combustion time has elapsed and S7.
24, when the time has elapsed, together with the case where there is no fourth step, the fourth step end S725, the reboil flag is turned on, and S726,
Proceed to the next stage.

FIG. 34 shows a detailed flow of the heating power control means in the first half of boiling noodles.

It is determined whether the re-boiling power control means of FIG. 33 has ended for the first time or not (S727).
28, the timer is returned to 0, S729, and then, S73, which is not the first time, and S73 for determining whether the combustion is weak.
0. In the case of weak combustion, the timer is counted and S731, it is determined whether or not a predetermined time has elapsed S732, in which case, the strong combustion is instructed S733, the timer is returned to 0, S734, the timer starts counting and S735, the predetermined in the strong combustion It is determined whether time has elapsed S736, and if a predetermined time has elapsed, 1 is added to the counter, S737. It is determined whether the counter has reached 10 and S738, if not, the timer is returned to 0, S739, a weak combustion instruction is issued S740, Undo.

On the other hand, when the counter has reached 10 (S73)
8. The noodle boiling first half flag is turned ON, and the process proceeds to S741, the next stage.

FIG. 35 shows a flow at the time of inputting the heating power adjustment key in the noodle boiling mode.

If there is a key input for changing the heating power, the process proceeds to S742, and it is determined whether the mode is the noodle boiling mode.

In the case of the noodle boiling mode, it is determined whether or not a boiling flag for informing whether boiling has been set is ON (S744). It is determined whether the flag is ON or not in S745. If the reboil flag is not ON, or if the reboil flag is ON and the noodle boiling first half flag is not ON, S746.
If there is a thermal power adjustment key input, it is determined whether the thermal power is UP and S
747, In the case of UP, it is determined whether the current thermal power position is not the maximum thermal power position, and S748. If it is not the maximum thermal power position, the thermal lamp at the current thermal power position +1 is turned on, the other thermal lamps are turned off, and S749, the thermal power stage is incremented by +1. S75 to store
0. If the current position is the maximum thermal power position, the position is restored.

On the other hand, when the heating power adjustment is not UP, S747,
It is determined that the heating power is DWNS751, and it is determined whether or not the heating power is at the minimum heating power position.
Turn on the heat lamp of the other, turn off the other heat lamp, and
753, and S754 in which the thermal power stage is decremented by one and stored. If the current position is the minimum heating power position, the process returns to S752.

When the noodle boiler first half flag is ON, S7
46, (when the second stage of the noodles is finished and the last stage of heating) When there is an input of the thermal power adjustment key, the process proceeds to thermal linear adjustment (FIG. 16).

According to this embodiment described above, the following effects can be obtained.

(1) The cooking mode setting means has at least a plurality of keys for selecting noodles.
During boiled noodles with the selected heating power, it became possible to adjust the selected heating power with a key input other than the noodle selection key, so that it is possible to automatically obtain the optimum heating power for boiling noodles,
Nevertheless, it is possible to convey to the appliance the empirical thought that the user does not have his / her own feeling, and the user's satisfaction can be enhanced.

(2) Re-boiling thermal power control means for automatically controlling the thermal power from the time of noodle introduction to boiling after the water in the pot has boiled to prevent spillage, and noodle boil thermal power control for performing automatic thermal power control after re-boiling. Means, even when the above-mentioned heating power control means is in operation, it is possible to perform fine heating power adjustment with the heating power adjustment key, and the convenience of automatically obtaining the optimal heating power for boiling noodles, It is possible to convey to the device the experience thought that the user is not thinking, and the satisfaction of the user can be enhanced.

(3) The reboiled heating power control means can change the control pattern of the reboiled heating power by selecting the noodle selection key, thereby improving the accuracy of preventing the noodles from being spilled out, increasing the reliability, and using it with ease.

(4) It has water amount discriminating means for discriminating the amount of water before boiling, and re-boiling heat power setting means for calculating the heating power and time for re-boiling when noodles are introduced after boiling. (The most severe spillover), the appropriate thermal power can be calculated according to the amount of noodles from the noodles supply to reboil, so that the accuracy of the prevention of spillage can be improved, the reliability is increased, and the noodles can be used with confidence.

(5) After the water in the pot boils, re-boiling heat power control means for controlling the heat power from the time the noodles are charged to the time of boiling to prevent spillage when the noodles are boiled, and dividing the heat power after the re-boiling into two parts in the first half Noodle boiled thermal power control means for controlling the thermal power at the time ratio of the strong and weak thermal power and performing the thermal power control by the normal thermal power control method without performing the strong and weak combustion in the latter half, and the latter half thermal power control method comprises multi-stage thermal power control and linear thermal power. Since the thermal power control can be performed by designating the linear control having the thermal power control capable of performing both controls, fine thermal power adjustment can be performed.

(6) Noodles are selected, and the selected noodle boil is controlled by a thermal power for controlling the thermal power at a specific combustion time ratio. The selected thermal power is changed by the thermal power adjustment key. At this time, the small heat power was adjusted.At this time, the heat power lamp was able to be used as an indicator to indicate the difference from the standard heat power at the time of each noodle boil from the display of the magnitude of the normal heat power. When the heat power is adjusted to a heat power that the user likes, the same heat power can be selected in the next time.

(7) When the noodles selection key is pressed in the latter half of dividing the thermal power after re-boiling into two, there is a method of starting over from the process of the re-boiling thermal power control means, so that multiple boiled noodles can be continuously performed. is there.

(8) The cooking mode setting means has at least a plurality of keys for the noodle boil function, and the keys include a noodle kind selection key and an input key for inputting the input at the time of inputting the noodles after boiling. Since noodle input can be input to the equipment, it is possible to clearly input the time when the most important noodles are introduced in the noodle boiling function development, and accurate power control until re-boiling, which is the most likely to occur when boiling noodles, And can prevent spills when noodles are boiled.

(9) Until the boiling key is pressed, the noodle lamp is not turned on by itself, but the noodle lamp is automatically flashed from the time of boiling, and then the individual noodle lamps can be turned on by pressing the boiling key. It is possible to inform the user of the noodle introduction and to give an attention to set the noodle type at the time of the noodle introduction, and it is also possible to input to the device. Therefore, if noodles are not selected and noodles are put in, they will be boiled with improper heating power, and the quality will be very poor, but noodles cannot be selected. It can be used by users. Also, it is possible to clearly cope with inquiries to the manufacturer.

[0250]

According to this embodiment described above, it is possible to select the noodles and adjust the heating power by inputting a key other than the noodle selection key while boiling the noodles with the selected heating power. In addition, the convenience of automatically obtaining the optimal heating power for boiling the noodles, and the fact that the user is not conscious of the experience can be transmitted to the appliance, and the user's satisfaction can be enhanced.

[Brief description of the drawings]

FIG. 1A is a perspective view showing an appearance of a gas cooker using a gas flow control device according to an embodiment of the present invention. FIG. 1B is a front view of the operation unit.

FIG. 2 is an overall configuration diagram of the gas flow control device.

3A is a plan view of the gas control block, and FIG. 3B is a sectional side view of the same.

4A is a plan view of the encoder, FIG. 4B is a front view of the encoder, and FIG.

FIGS. 5A to 5F are correlation diagrams of the pattern of the encoder and the thermal power.

6 (a) and 6 (b) are explanatory diagrams showing the looseness of a flow rate control mechanism of the gas control unit.

FIG. 7 is a block diagram of the control unit.

FIG. 8 is a schematic flowchart of the ignition / extinguishing operation.

FIG. 9 is a schematic flowchart of the key input determination means.

FIG. 10 is a schematic flowchart of the key input determination means.

FIG. 11 is a schematic flowchart of various cooking mode key input determining means for the left cooking stove;

FIG. 12 is a schematic flowchart of the overall operation determining means.

FIG. 13 is a schematic flowchart of the heating device determining means;

FIG. 14 is a schematic flowchart of the error detection processing means.

FIG. 15 is a schematic flowchart of the thermal power change determination means.

FIG. 16 is a schematic flowchart of the thermal power change determination means.

FIG. 17 is a schematic flowchart of the motor malfunction processing means;

18A to 18D are explanatory diagrams of the speed control.

FIG. 19 is a schematic flowchart of the speed control.

FIGS. 20A, 20B, and 20C are schematic flowcharts of the automatic discrimination cooking mode.

FIG. 21 is a schematic flowchart of the automatic determination cooking mode.

FIG. 22 is a schematic explanatory view of a boiled noodle mode.

FIG. 23 is a front view of an operation panel for noodle boiling mode setting.

FIG. 24 is a front view of another operation panel for setting the noodle boiling mode.

FIG. 25 is a front view of another operation panel in the noodle boiling mode setting.

FIG. 26 is a schematic flow chart of noodle boiling key operation.

FIG. 27 is a schematic flowchart of a noodle boiling key operation.

FIG. 28 is a schematic flow chart of a noodle boiling key operation.

FIG. 29 is a flowchart of noodle boiling mode.

FIG. 30 is a flowchart of a water quantity / boiled noodle boil thermal power total determination means.

FIG. 31 is a flowchart of a subroutine for determining noodle boil-fired power;

FIG. 32 is a flowchart for determining the heat power of the first half of the noodle boiler in the second step of the noodle boiler

FIG. 33 is a flowchart showing details of the re-boiling power control means.

FIG. 34 is a detailed flowchart of the first half heat power control means for boiling noodles;

FIG. 35 is a flowchart for inputting a heating power adjustment key in the noodle boiling mode.

[Explanation of symbols]

 1 left cooking stove (heating means) 2 pan bottom temperature sensor (temperature detecting means) 3 right cooking stove (heating means) 4 grill (heating means) 5 operation part 6 ignition for left cooking stove / fire extinguishing key 7 ignition for right cooking stove / Fire extinguishing key 8 Grill ignition / fire extinguishing key 9 Heating key for left cooking stove 10 Heating adjustment key for left cooking stove 11 Heating adjustment key for right cooking stove 12 Heating adjustment key for right cooking stove 13 Grille heating power adjustment key 14 For grill Thermal power control key 15 Thermal power display for left cooking stove 16 Thermal power display for right cooker 17 Thermal power display for grill 19 Child lock switch 23 Left burner 24 Control circuit (electronic control unit) 25 Gas control block 26 Hose end 29 Left cooking gas control section (heating control means) 30 Right cooking gas control section (heating control means) 31 Grill gas control section (heating control means) 33 Flow control unit 36 Right burner burner 37 Grill burner 39 Cooking mode setting key 40 Cooking mode setting key 41 Cooking mode setting key 42 Cooking mode indicator lamp 43 Cooking mode indicator lamp 44 Cooking mode indicator lamp 51 Battery 58 Drive control unit 59 Left cone Filter drive determination unit 60 right hand drive determination unit 61 grill drive determination unit 64 general operation means 72 key input determination means (cooking mode setting means) 73 display output stage 83 cooking mode determination unit 84 non-sticking determination unit 85 overheating prevention determination unit 86 Temperature control determination unit 87 Water heater determination unit

 ──────────────────────────────────────────────────の Continuing on the front page (72) Inventor Mitsumasa Matsumura 1006 Kadoma Kadoma, Osaka Prefecture Inside Matsushita Electric Industrial Co., Ltd. (72) Inventor Kayo Nakai 1006 Kazuma Kadoma, Kadoma City, Osaka Inside Matsushita Electric Industrial Co., Ltd.

Claims (11)

[Claims] 1. A cooking mode comprising heating means for heating a pan, heating control means for controlling the heating means, temperature detecting means for detecting the temperature of the pan, and cooking mode setting means for setting a cooking mode. A cooking device having at least a key for selecting noodles in the setting means, wherein the noodles can be selected and the minute heat power can be adjusted by inputting a key other than the noodles selection key during boiled noodles with the selected heat. 2. A stove burner as a heating means for heating the pan, a gas flow control unit for supplying gas to the stove, a drive unit for electrically driving the gas flow control unit, and a temperature of the pan. A temperature detection means for detecting, an operation unit for key input of ignition and extinction, etc., a cooking mode setting means for setting a cooking mode, and an electronic control unit for operating a drive unit by a temperature change of the temperature detection means, When the cooking mode setting means is set to the noodle boil mode and heated, the electronic control unit performs automatic heating power control from the time the noodles are introduced to the time of boiling after the water in the pan has boiled, and re-boiling heating power control for preventing blow-off. A cooking device comprising: means and noodle boiled heat power control means for performing automatic heat power control after re-boiling, wherein the heat power can be adjusted with a heat power adjustment key even when the heat power control means is in operation. 3. The noodle boiling mode in the cooking mode setting means allows a plurality of noodles to be selected, and when any one of the noodles is selected and set by boiled noodles and heated, the re-boiling power control means of the electronic control unit is 2. The cooking device according to claim 1, wherein the control pattern of the re-boiling power is changed by selecting the noodles. When the cooking mode setting means sets the noodle boiling mode, the electronic control section determines a water amount determining means for determining the water amount before boiling, and a heating power and time for reboiling when the noodles are introduced after boiling. The cooker according to claim 1, further comprising a re-boiling power setting means for calculating the boiling power. 5. A stove, which is a heating means for heating the pan, a gas flow control unit for supplying gas to the stove, a drive unit for electrically driving the gas flow control unit, and a temperature of the pan. A temperature detecting means for detecting, an operation part for key input of ignition and extinction, etc., an electronic control part for operating a drive part by a temperature change of the temperature detecting means, a heating power adjusting key for performing heating power adjustment, and setting a cooking mode A cooking mode setting key means, wherein when the cooking mode setting means is set to the noodle boil mode and heated, the electronic control unit controls the heating power from when the noodles are introduced to when the water in the pan boils. Re-boiling thermal power control means to prevent spills when boiling noodles, and thermal power control by the normal thermal power control method without dividing the thermal power by the time ratio of strong and weak thermal power in the first half and strong and weak burning in the second half after re-boiling Row A cooker having noodle boiled heat control means, wherein the second half of the heat power control has a heat power control capable of performing both multi-stage heat power control and a linear heat power control, and a heat power control by designating the linear control. . 6. A heating means for heating the pan, a heating control means for controlling the heating means, a temperature detecting means for detecting the temperature of the pan, a heating power adjustment key for adjusting the heating power, and a heating power for notifying the heating power of the heating power adjustment. A cooking mode setting means for setting a cooking mode, wherein the cooking mode setting means has at least a key for selecting noodles, selects noodles, and selects a strong and weak burning time for the selected noodle boiler. During boiled noodles with thermal power that controls the thermal power, the selected thermal power is adjusted with the thermal power adjustment key to change the high / low burning time ratio, and the fine thermal power is adjusted. A cooker configured to be used as an indicator to indicate the deviation from the standard thermal power when noodles are boiled. 7. Heating means for heating the pan, heating control means for controlling the heating means, temperature detecting means for detecting the temperature of the pan, and cooking mode setting means for setting a cooking mode, wherein the heating control The means is to set the noodle boil mode by pressing any of the noodle selection keys among the plurality of cooking mode setting means, and after boiling, adjust the heating power from noodle input to boiling and boil over when boiling the noodles Re-boiling thermal power control means for preventing, and noodle boiled thermal power control means for dividing the thermal power after re-boiling into two parts, controlling the thermal power in the first half at a time ratio of the strong and weak thermal power, and performing the thermal power control in a normal thermal power adjusting method without performing the strong and weak burning in the second half A cooking device characterized in that when the noodle selection key is pressed in the latter half of dividing the heating power after the reboil into two, the process is restarted from the step of the reboil heating power control means. 8. A cooking mode comprising heating means for heating the pan, heating control means for controlling the heating means, temperature detecting means for detecting the temperature of the pan, and cooking mode setting means for setting a cooking mode. A cooking device having a configuration in which the setting means has at least a key for a noodle boil function, and the keys include a noodle kind selection key and an input key for inputting input when noodles are input after boiling. 9. A cooking mode comprising: heating means for heating the pan; heating control means for controlling the heating means; temperature detecting means for detecting the temperature of the pan; and cooking mode setting means for setting a cooking mode. The setting means has at least a kettle key, and when the kettle key is pressed once, the kettle lamp is turned on.
And turn on the lamp and press it for the third time.
The noodles lamp is not turned on independently by pressing the kettle key until boiling, the noodles lamp is automatically turned on from the time of boiling, and then the individual noodle lamps are turned on by pressing the kettle key after the boil. A cooker with a configuration to make it work. 10. A cooking mode comprising heating means for heating a pan, heating control means for controlling the heating means, temperature detecting means for detecting the temperature of the pan, and cooking mode setting means for setting a cooking mode. The setting means has at least a noodle boil key. When the noodle boil key is pressed for the first time, the noodle boil “thick noodle” lamp is turned on. Turn on, press the third time, turn on the noodle boiled “thin noodles” lamp, turn off the light after the fourth time, and then repeat the operation. A cooker with a configuration in which all the lights are turned on / off and the noodle lamp is turned on and off automatically at the time of boiling, and then the individual noodle lamps are turned on one by one by pressing a noodle boil key. 11. A cooking mode comprising heating means for heating a pan, heating control means for controlling the heating means, temperature detecting means for detecting the temperature of the pan, and cooking mode setting means for setting a cooking mode. The setting means has at least a key for selecting noodles for the noodle boil function, and a selection lamp corresponding to the key for selecting the noodles, and the key for selecting the noodles for the noodle boil function is any one until boiling. Even if you press the key multiple times,
Selection lamps relative to the noodles selection key, all lamps do not repeat lighting and flashing, do not individually light,
A gas cooker that automatically blinks after boiling and then turns on only the selection lamp corresponding to the selected key for selecting noodles for the noodle boil function.