CN100339641C - Automatic cooking control method for microwave oven - Google Patents
Automatic cooking control method for microwave oven Download PDFInfo
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- CN100339641C CN100339641C CNB021242445A CN02124244A CN100339641C CN 100339641 C CN100339641 C CN 100339641C CN B021242445 A CNB021242445 A CN B021242445A CN 02124244 A CN02124244 A CN 02124244A CN 100339641 C CN100339641 C CN 100339641C
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Abstract
The present invention relates to an automatic cooking control method for microwave ovens, which uses an infrared sensor to realize control through a microwave oven. The control method comprises the following stages: (1) cooking control stage: the cooking temperature is controlled to the sensing temperature of the infrared sensor and reaches the first preset temperature; (2) stewing control stage: the sensing temperature of the infrared sensor reaches the second temperature preset for stewing after the stage (1) and a preset time. The present invention has the advantages that the method is simple, users can cook without referring to milled rice and the quantity of water, automatic regulation can be carried out, and cooking can be finished under the condition that the milled rice are sopped in advance. The present invention uses the infrared sensor to sense the temperature control of cooking and stewing, is irrelevant to conditions, such as quantity, temperature, etc., can automatically control the overall process of cooking, and achieves the optimal effect of cooking.
Description
Technical field
What the present invention relates to is the invention of the automatic cooking control method of micro-wave oven, particularly be the invention that utilizes the automatic cooking control method of the micro-wave oven that infrared ray sensor control cooks automatically.
Background technology
The action of cooking of existing micro-wave oven is based on time and the power that stores on the micro-wave oven microcomputer, by the regular hour action of cooking.Be before the product export, configure amount and the amount of water, the time of boiling and the well-done time of rice in advance, the power in power in the process of boiling and the well-done process etc.
As shown in Figure 1, the time set that boils rice and water was into about 5 minutes, and power setting at this moment becomes 100%.Above-mentioned boiling boiled in a covered pot over a slow fire mashed time set later into about 15 minutes, and power setting at this moment becomes 40%.Certainly, in said process for cook must with both set rice amount and the amount of water carry out.Value user according to storage joins the action of cooking
The action of cooking of existing micro-wave oven can only be finished under the situation of the component that configures.The action of cooking under can not amount with consumer institute hope.If utilize rice and the coarse cereals soak to cook, finish meal afterwards its effect be unfavorable.Generally speaking, existing micro-wave oven makes meal and can only remove to do meal according to the program that configures.With the amount of cooking of reality, it doesn't matter for the actual conditions of meal, so can not apply in a flexible way.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical problem, provide a kind of utilization to be contained in the temperature that the infrared ray sensor on the micro-wave oven responds to and adjust power output, can control the invention of the micro-wave oven automatic cooking control method of doing the meal action automatically.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of automatic cooking control method of micro-wave oven, in having the micro-wave oven of infrared ray sensor, its cooking control method is: (1) controls the action phase of cooking: the temperature sensor that the temperature of cooking is controlled at infrared ray sensor arrives till the 1st temperature of setting; (2) control the action phase of cooking rice over a slow fire: after above-mentioned (1) stage, the time through setting, make the temperature sensor of infrared ray sensor be reached for the 2nd temperature controlling stages of cooking rice over a slow fire and setting; This automatic cooking control method comprises following concrete steps:
Beginning: the user puts into cooking chamber for microwave oven with washed Mi Jiashui; 100 stages: close the cooking room door after food put into cooking room, again induced signal is sent in the microcomputer; 110 stages: select to cook automatically key, the microcomputer induction selects to cook automatically key by key input part after going out and closing; 120 stages: control is cooked, and the micom drives magnetron all is to carry out for the basis by the data that are stored in the middle of the holder since the later action of the 120th stage; 130 stages: temperature sensor reaches the course of action of 93 degree, and the action of cooking in the middle of above-mentioned the 120th stage is by infrared ray sensor, makes the temperature of the food of sensing reach 93 degree; 140 stages: the control process of cooking rice over a slow fire, after temperature sensor that microcomputer induces infrared ray sensor reached 93 degree, microcomputer was finished the action of cooking, and begins the process of cooking rice over a slow fire; 150 stages: above-mentioned the 140th phase process is in the process of cooking rice over a slow fire, and drives the control magnetron, makes the infrared ray sensor temperature sensor maintain 90 and spends between 100 degree; 160 stages: with the cook rice over a slow fire time set of process of above-mentioned the 150th stage is 13 minutes; Be over: after the control procedure of cooking rice over a slow fire proceeded to the time of setting, microcomputer was finished the action of cooking.
Beneficial effect of the present invention is: the inventive method is simple, and the user does not need according to quantitative, and promptly the rice and the water yield are cooked, but can adjust automatically.Even prior under the situation of bubble rice, also can cooked.Simultaneously, temperature and stewing temperature controlling that the present invention boils by the infrared inductor induction can be controlled the whole process of cooking, and therefore, with conditional independences such as deal and temperature, can control the overall process of cooking automatically, reach the optimum efficiency of cooking.
Description of drawings
Fig. 1 is the control characteristic figure that existing micro-wave oven is cooked and moved;
Fig. 2 is the control of the micro-wave oven of the present invention movement structure figure that cooks;
Fig. 3 is the empty flow chart of making the process of cooking of micro-wave oven of the present invention;
Fig. 4 is the action control characteristic figure that cooks of micro-wave oven of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail: a kind of automatic cooking control method of micro-wave oven, in having the micro-wave oven of infrared ray sensor, its cooking control method is: (1) controls the action phase of cooking: the temperature sensor that the temperature of cooking is controlled at infrared ray sensor arrives till the 1st temperature of setting; (2) control the action phase of cooking rice over a slow fire: after above-mentioned (1) stage, the time through setting, make the temperature sensor of infrared ray sensor be reached for the 2nd temperature controlling stages of cooking rice over a slow fire and setting.
Method of the present invention is under the control of microcomputer 30, controls the action of cooking.Microcomputer 30 is control terminals, according to the information of the various function settings of micro-wave oven, and control culinary art or control present cooking status.
The control action of above-mentioned microcomputer 30 is the information setting data according to storage.These data are stored on the memory 40.Memory 40 storages of the present invention have information and other various information and the setting data etc. that comprise the action of cooking.Information of cooking action particularly of the present invention includes only temperature in the process of boiling and temperature and the time in the well-done process, does not comprise power as prior art, as the deal of rice and water.And memory 40 is that the data that the user sets are imported the terminal of deletion.
The present invention possesses the infrared ray sensor 10 of controlling the operating temperature induction of cooking is arranged.Infrared ray sensor 10 has the temperature of induction food in culinary art, data is sent to the function of microcomputer 30.
The present invention includes and possess the key input part that can select various functions 20 that has on the micro-wave oven.In addition, symbol 50 is magnetrons, the 60th, and fan electromotor, the 70th, stove lamp.Also include the various drive terminal of micro-wave oven under the control of microcomputer 30.
The automatic cooking control method of micro-wave oven of the present invention in the process of cooking comprises following concrete steps:
Beginning: after the rice that the user will wash adds certain water, put into cooking chamber for microwave oven;
100 stages: close the cooking room door after food put into cooking room, door induction part 30 induction sects are closed, and induced signal are sent in the microcomputer 30 again;
110 stages: select to cook automatically key.After the 100th stage, microcomputer 30 inductions are selected to cook automatically the 110th stage of key by key input part 20 after going out and closing;
120 stages: control is cooked.Microcomputer 30 drives magnetron 50, all is to carry out for the basis by being stored in holder 40 central data since the later action of the 120th stage;
130 stages: temperature sensor reaches the course of action of 93 degree.The action of cooking in the middle of above-mentioned the 120th stage is by infrared ray sensor 10, makes the temperature of the food of sensing reach 93 degree;
Above-mentioned 130 stages are to make the action of boiling in cooking arrive certain state by test to set out temperature, and carry out the stage that magnetron 50 drives in order to reach the temperature that sets.Drive magnetron 50 this time, reaches temperature 93 degree that set as the output level that rises to as suggested in Fig. 4 dotted line always.And in the middle of above-mentioned heating process, fan electromotor 60 drives together.This is in order to prevent because the damage of portion's product that the high temperature that rises causes;
140 stages: the control process of cooking rice over a slow fire, after temperature sensor that microcomputer 30 induces infrared ray sensor 10 reached 93 degree, microcomputer 30 was finished the action of cooking, and begins the process of cooking rice over a slow fire;
150 stages: in above-mentioned the 140th phase process is the process of cooking rice over a slow fire, and drives control magnetron 50, makes infrared ray sensor 10 temperature sensors maintain 90 and spends between 100 degree.That is,, drive control magnetron 50 if the temperature sensor of infrared ray sensor 10 is lower than 90 degree; If the temperature sensor of infrared ray sensor 10 is higher than 100 degree, magnetron 50 will remain static.Above-mentioned action control is carried out on microcomputer 30;
160 stages: with the cook rice over a slow fire time set of process of above-mentioned the 150th stage is 13 minutes.The above-mentioned time is got by test.In the 150th stage, arrive the time of the process setting of cooking rice over a slow fire.Importantly will maintain 90 at temperature sensor in the middle of the said process spends between 100 degree.As suggested in Fig. 4, observe the process of cooking rice over a slow fire, temperature sensor is in rising with between descending repeatedly.Therefore, under the process that temperature sensor rises, magnetron 50 is in the state of driving; Under the process that temperature sensor descends, magnetron 50 is in static state;
Be over: after the control procedure of cooking rice over a slow fire proceeded to the time of setting, microcomputer 30 was finished all actions of cooking.
As mentioned above, micro-wave oven automatic cooking control method of the present invention is irrelevant with the amount of rice, is to control the whole process of cooking with temperature as the basis in the process of cooking, in the process of cooking rice over a slow fire with the time as the basis action of cooking rice over a slow fire.Therefore, the present invention is not subjected to the restriction of time, output level and the rice amount etc. of traditional other setting, adjusts automatically according to temperature.
Claims (1)
1. the automatic cooking control method of a micro-wave oven, it is characterized in that in having the micro-wave oven of infrared ray sensor, its cooking control method is: (1) controls the action phase of cooking: the temperature sensor that the temperature of cooking is controlled at infrared ray sensor arrives till the 1st temperature of setting; (2) control the action phase of cooking rice over a slow fire: after above-mentioned (1) stage, the time through setting, make the temperature sensor of infrared ray sensor be reached for the 2nd temperature controlling stages of cooking rice over a slow fire and setting; This automatic cooking control method comprises following concrete steps:
Beginning: the user puts into cooking chamber for microwave oven with washed Mi Jiashui;
100 stages: close the cooking room door after food put into cooking room, again induced signal is sent in the microcomputer (30);
110 stages: select to cook automatically key, microcomputer (30) induction selects to cook automatically key by key input part (20) after going out and closing;
120 stages: control is cooked, and microcomputer (30) drives magnetron (50), all is to carry out for the basis by being stored in the central data of holder (40) since the later action of the 120th stage;
130 stages: temperature sensor reaches the course of action of 93 degree, and the action of cooking in the middle of above-mentioned the 120th stage is by infrared ray sensor (10), makes the temperature of the food of sensing reach 93 degree;
140 stages: the control process of cooking rice over a slow fire, after temperature sensor that microcomputer (30) induces infrared ray sensor (10) reached 93 degree, microcomputer (30) was finished the action of cooking, and begins the process of cooking rice over a slow fire;
150 stages: in the 140th phase process is in the process of cooking rice over a slow fire, and drives control magnetron (50), makes infrared ray sensor (10) temperature sensor maintain 90 and spends between 100 degree;
160 stages: with the cook rice over a slow fire time set of process of above-mentioned the 150th stage is 13 minutes;
Be over: after the control procedure of cooking rice over a slow fire proceeded to the time of setting, microcomputer (30) was finished the action of cooking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021242445A CN100339641C (en) | 2002-07-12 | 2002-07-12 | Automatic cooking control method for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021242445A CN100339641C (en) | 2002-07-12 | 2002-07-12 | Automatic cooking control method for microwave oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1467428A CN1467428A (en) | 2004-01-14 |
| CN100339641C true CN100339641C (en) | 2007-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021242445A Expired - Fee Related CN100339641C (en) | 2002-07-12 | 2002-07-12 | Automatic cooking control method for microwave oven |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066192B (en) * | 2015-08-20 | 2017-10-24 | 宁波方太厨具有限公司 | A kind of thermometric micro-wave oven and operation control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4864088A (en) * | 1987-07-03 | 1989-09-05 | Sanyo Electric Co., Ltd. | Electronically controlled cooking apparatus for controlling heating of food using a humidity sensor |
| GB2255205A (en) * | 1991-04-19 | 1992-10-28 | Gold Star Co | Method of cooking rice using a microwave oven. |
| CN1182566A (en) * | 1996-11-18 | 1998-05-27 | 三星电子株式会社 | How to Cook Rice in a Microwave |
-
2002
- 2002-07-12 CN CNB021242445A patent/CN100339641C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4864088A (en) * | 1987-07-03 | 1989-09-05 | Sanyo Electric Co., Ltd. | Electronically controlled cooking apparatus for controlling heating of food using a humidity sensor |
| GB2255205A (en) * | 1991-04-19 | 1992-10-28 | Gold Star Co | Method of cooking rice using a microwave oven. |
| CN1182566A (en) * | 1996-11-18 | 1998-05-27 | 三星电子株式会社 | How to Cook Rice in a Microwave |
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| CN1467428A (en) | 2004-01-14 |
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