Blanking calibration method and device, storage medium, batching equipment and program product
By obtaining the lower and upper thresholds of the target material in the batching equipment, determining the target calibration value, and controlling the equipment to execute the calibration rules, the problem of multiple calibrations in the existing technology is solved, and the effect of accurate seasoning delivery and seasoning saving is achieved.
Patent Information
- Application Number
- CN202410290118.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-09-16
AI Technical Summary
Existing batching equipment requires multiple calibration operations during the calibration process, resulting in a large workload and waste of seasonings, and is unable to accurately match the user's seasoning dosage.
By obtaining the lower and upper thresholds of the target quantity of the target material, the target calibration value is determined, and the batching equipment is controlled to execute the calibration rules according to the target calibration value, so as to realize the calibration operation of the target quantity calibration interval with a smaller range.
It reduces the number of calibrations, saves calibration time and seasoning usage, improves calibration accuracy and efficiency, and is suitable for seasoning delivery in smart cooking equipment.
Smart Images
Figure CN120643123A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of batching technology, and in particular to a blanking calibration method and device, a storage medium, batching equipment, and a program product. Background Art
[0002] Current batching equipment, such as smart cooking machines, can usually automatically dispense some solid, liquid, and semi-solid and semi-liquid seasonings. The main methods of dispensing include screw rotation output and pump conveying. This method usually uses motor pulse counting and actual weight of the dispensing to form a multi-segment fitting formula to achieve precise control of the dispensing weight. However, this method requires calibration in advance. The system automatically implants a standard formula and then uses the target seasoning for matching calibration. Usually, a large default calibration interval is set in the system of the batching equipment. In order to meet the target seasoning dosage and accuracy requirements, six or more segments need to be intercepted within this interval for calibration operations. As a result, this method requires too many calibrations, which is quite labor-intensive and also wastes too much seasoning. Summary of the Invention
[0003] In view of this, the present application provides a material discharge calibration method for a batching equipment, an efficiency calibration device for a batching equipment, a storage medium, a batching equipment, and a computer program product. Users can customize the target quantity calibration interval, thereby being able to perform calibration operations within a smaller target quantity calibration interval without calibrating the non-target quantity calibration interval, which is conducive to reducing the number of calibrations, reducing workload, saving calibration time, improving calibration efficiency, and saving seasoning.
[0004] The first aspect of the present application provides a material unloading calibration method for a batching equipment, which includes: obtaining a lower limit threshold and an upper limit threshold of a target quantity of a target material; determining a target calibration value based on the lower limit threshold and the upper limit threshold; obtaining a target calibration rule; and controlling the batching equipment to execute the target calibration rule for material unloading calibration based on the target calibration value.
[0005] The above method according to the embodiment of the present application may also have the following additional technical features:
[0006] In the above technical solution, optionally, determining the target calibration value according to the lower threshold and the upper threshold includes: determining the intermediate value according to the lower threshold and the upper threshold; and determining at least the lower threshold, the intermediate value, and the upper threshold as the target calibration value.
[0007] In the above technical solution, optionally, before obtaining the lower limit threshold and upper limit threshold of the target quantity of the target material, the method also includes: obtaining seasoning parameters; determining a reference calibration value based on the seasoning parameters; obtaining the lower limit threshold and upper limit threshold of the target quantity of the target material includes: determining the lower limit threshold and upper limit threshold of the target quantity of the target material based on the reference calibration value.
[0008] In the above technical solution, optionally, obtaining the target calibration rule includes: matching the corresponding target feeding formula and target feeding control method based on the seasoning parameters; and determining the target calibration rule according to the target feeding formula and the target feeding control method.
[0009] In the above technical solution, optionally, obtaining the target calibration rule includes: obtaining the emptying volume and a preset calibration rule; and determining the target calibration rule according to the emptying volume and the preset calibration rule.
[0010] In the above technical solution, optionally, obtaining the target calibration rule includes: obtaining the parameter relationship between the target material and the preset material, wherein the parameter relationship includes the weight ratio or density ratio of the discharge volume; obtaining the preset calibration rule, and determining the target calibration rule based on the parameter relationship and the preset calibration rule.
[0011] In the above technical solution, optionally, the material discharge calibration method further includes: if the target calibration value exceeds the preset segmented delivery amount, controlling the batching equipment to deliver the target material of the target calibration value in segments based on the preset segmented delivery amount.
[0012] In the above technical solution, optionally, the discharge calibration method also includes: measuring the actual discharge amount of the target material corresponding to each target calibration value; fitting the calibration coefficient of the target material based on two adjacent target calibration values and their corresponding actual discharge amounts; if the calibration coefficient does not meet the preset requirements, determining the two target calibration values as the lower limit threshold and upper limit threshold of the target amount of the target material, and executing the step of determining the target calibration value until all calibration coefficients meet the preset requirements.
[0013] According to a second aspect of the present application, a material unloading calibration device for a batching equipment is provided, and the material unloading calibration device includes: a first acquisition module for acquiring a lower limit threshold and an upper limit threshold of a target quantity of a target material; a first determination module for determining a target calibration value, wherein the number of target calibration values is at least three; a second acquisition module for acquiring a target calibration rule; and a first processing module for controlling the batching equipment to execute the target calibration rule for material unloading calibration according to the target calibration value.
[0014] A third aspect of the present application provides a storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the blanking calibration method of any one of the first aspects.
[0015] The fourth aspect of the present application provides a batching device, comprising a storage medium, a processor, and a computer program stored on the storage medium and executable on the processor, wherein the processor implements the blanking calibration method of any one of the first aspects when executing the computer program.
[0016] In a fifth aspect of the present application, a computer program product is provided, comprising a computer program, wherein when the computer program is executed by a processor, the blanking calibration method according to any one of the first aspects is implemented.
[0017] The material dispensing calibration method, material dispensing calibration device, storage medium, dispensing equipment, and computer program product provided in the present application can obtain the lower limit threshold and upper limit threshold of the target quantity of the target material based on the user's input information / historical material delivery table / recipe, that is, the user can independently input the target quantity calibration interval of the target material, or the system determines the target quantity calibration interval of the target material based on the historical material delivery table or recipe set. Then, the target calibration value is determined based on the lower limit threshold and the upper limit threshold, so that the target calibration value can fall within the target quantity calibration interval determined by the lower limit threshold and the upper limit threshold, and then the target calibration rule is obtained. According to the target calibration value, the dispensing equipment is controlled to execute the target calibration rule and perform the material feeding and weighing calibration of the target calibration value in sequence, thereby realizing the calibration operation of the target material.
[0018] Because the target calibration interval provided by this application falls within the larger default calibration interval set by the batching equipment system, compared to the related art that requires calibration operations within the longer default calibration interval set by the batching equipment system, calibration operations within the smaller target calibration interval can be performed, thereby eliminating the need to calibrate non-target calibration intervals. This helps reduce the number of calibrations, reduces workload, saves calibration time, improves calibration efficiency, saves seasoning usage, and saves calibration costs. Furthermore, the target calibration interval is user-entered based on the seasoning usage requirements in each recipe, allowing the target calibration interval to more accurately match the user's seasoning usage, which helps improve calibration accuracy, is highly practical, and is suitable for widespread application.
[0019] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present invention. The same reference numerals are used throughout the accompanying drawings to denote the same components.
[0021] Figure 1 A schematic flow chart of a method for calibrating a batching device according to an embodiment of the present invention is shown;
[0022] Figure 2 A schematic diagram showing a preset calibration rule for a preset material provided in an embodiment of the present invention;
[0023] Figure 3 A schematic diagram of a material discharge calibration device for a batching device provided in an embodiment of the present invention is shown. DETAILED DESCRIPTION
[0024] The present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other.
[0025] Refer to the following Figure 1 The present invention describes a method for calibrating the dispensing equipment, a device for calibrating the dispensing equipment, a storage medium, a dispensing equipment, and a computer program product provided according to some embodiments of the present application. Specifically, the method for calibrating the dispensing equipment is applied to the dispensing equipment, wherein the dispensing equipment can be an intelligent cooking equipment or other equipment that meets the requirements. Specifically, the dispensing equipment can dispense the ingredients according to the calibrated amount of the seasoning in the electronic recipe, so as to achieve intelligent cooking according to the electronic recipe and ensure good cooking quality. The seasoning can be liquid seasoning, solid seasoning, or semi-liquid and semi-solid seasoning. Taking the liquid seasoning as an example, the dispensing equipment is provided with a variety of liquid seasonings to meet the needs of processing different foods. The dispensing equipment uses the pulse signal of the dispensing motor to control the flow meter or peristaltic pump to complete the dispensing, thereby enabling automatic quantitative dispensing of the liquid seasoning. It is understandable that the dispensing equipment provided in the embodiments of the present application is explained by taking the dispensing of liquid seasonings in the electronic recipe as an example, but is not limited to this application scenario.
[0026] In the prior art, batching equipment calibration requires six or more segments within a relatively large default calibration interval, which results in excessive calibration times and a significant workload, while also wasting significant amounts of material.
[0027] In view of this, the embodiment of the first aspect of the present application provides a method for calibrating the blanking of a batching device, such as Figure 1As shown, the blanking calibration method includes:
[0028] Step S101: Obtain the lower limit threshold and the upper limit threshold of the target quantity of the target material.
[0029] The target material can be understood as the material for which the discharge quantity is to be calibrated. For example, if the target material is a liquid seasoning, the target material can be cooking wine, cooking oil, etc. It is understood that the target material can also be a solid seasoning or a semi-solid, semi-liquid seasoning. The target material can also be food, such as meat, vegetables, etc.
[0030] The target amount can be represented as the required amount of the target seasoning, such as the amount of the target material (such as cooking wine, cooking oil) required in the recipe or the amount recorded in the historical material delivery table in the system, or the amount of the target material input by the user. The recipe can be a collection of recipes selected by the user. The lower limit threshold of the target amount can be understood as the minimum value of the target amount, the upper limit threshold of the target amount can be understood as the maximum value of the target amount, and the set consisting of the lower limit threshold and the upper limit threshold can be understood as the target amount calibration interval.
[0031] Specifically, in some examples, the lower and upper thresholds for the target amount of the target material can be obtained based on user input information. That is, the upper and lower thresholds can be independently input by the user. For example, the user can select the upper and lower thresholds based on the amount of the target material required for their recipe, thereby enabling the upper and lower thresholds to more accurately match the user's seasoning amount. It is understandable that the lower and upper thresholds fall within the default calibration range set by the batching equipment system, that is, the calibration interval formed by the lower and upper thresholds falls within the default calibration interval set by the system.
[0032] In some embodiments, based on the recorded historical material delivery table, the system can automatically determine the upper and lower thresholds of the target quantity of the target material based on the maximum and minimum values of the historical delivery amount of the target material within a certain time period in the historical material delivery table.
[0033] In some embodiments, the lower limit threshold and the upper limit threshold of the target amount of the target material can be determined according to the input amount of the target material of the recipe collection.
[0034] In some embodiments, the system provides a recorded historical material delivery table or recipe collection of target material delivery quantities for user reference, and the user independently selects or inputs the upper and lower thresholds of the target quantity of the target material based on the provided data.
[0035] Step S102: determining a target calibration value according to a lower threshold and an upper threshold;
[0036] Step S103: obtaining target calibration rules;
[0037] Step S104: According to the target calibration value, the batching equipment is controlled to execute the target calibration rule to perform blanking calibration.
[0038] Among them, the target calibration value can be understood as the value that the batching equipment needs to perform feeding and weighing fitting. Specifically, since the target calibration value is determined based on the lower limit threshold and the upper limit threshold, the target calibration value can fall within the target quantity calibration interval determined by the lower limit threshold and the upper limit threshold. Therefore, according to the target calibration value, the batching equipment is controlled to execute the target calibration rule for efficiency calibration. For example, the batching equipment is controlled to perform feeding and weighing calibration of the target calibration value in sequence according to the target calibration rule, thereby realizing the calibration operation of the target material. Compared with the related art that requires calibration operation of the longer default calibration interval set by the batching equipment system, it can avoid calibration operation of the non-target quantity calibration interval, which is conducive to reducing the number of calibrations, reducing workload, saving calibration time, and improving calibration accuracy.
[0039] The batching calibration method provided in the present application can obtain the lower limit threshold and upper limit threshold of the target quantity of the target material based on the user's input information / historical material delivery table / recipe, that is, the user can independently input the target quantity calibration interval of the target material, or the system can determine the target quantity calibration interval of the target material based on the historical material delivery table or recipe set. Then, the target calibration value is determined based on the lower limit threshold and the upper limit threshold, so that the target calibration value can fall within the target quantity calibration interval determined by the lower limit threshold and the upper limit threshold. Then, the target calibration rule is obtained, and according to the target calibration value, the batching equipment is controlled to execute the target calibration rule to perform the feeding and weighing calibration of the target calibration value in sequence, thereby realizing the calibration operation of the target material.
[0040] Because the target quantity calibration interval provided by this application falls within the larger default calibration interval set by the batching equipment system, compared to the related art that requires calibration operations within the longer default calibration interval set by the batching equipment system, calibration operations within the smaller target quantity calibration interval can be implemented, thereby eliminating the need to calibrate the non-target quantity calibration interval. This helps reduce the number of calibrations, reduces workload, saves calibration time, improves calibration efficiency, improves calibration accuracy, saves seasoning usage, and saves calibration costs. At the same time, the target quantity calibration interval can be input by the user based on the seasoning amount requirements in each recipe, so that the target quantity calibration interval more accurately matches the user's seasoning amount, which helps improve calibration accuracy, is highly practical, and is suitable for promotion and application.
[0041] Furthermore, since the target quantity calibration interval determined based on the lower and upper thresholds input by the user / obtained from the historical material delivery table / obtained from the recipe belongs to and is smaller than the default calibration interval of the batching equipment system, a smaller number of target calibration values can be determined within the shorter target quantity calibration interval. For example, the number of target calibration values can be two or three. In this way, according to the target calibration value, the batching equipment can be controlled to sequentially perform the feeding and weighing calibration of the target calibration value to achieve the calibration operation. That is, the batching equipment can be controlled to perform two or three feeding and weighing calibrations to achieve the calibration operation of the target material within the interval to be calibrated. Compared with the related art that requires the batching equipment system to cut out six or more segments of the longer default calibration interval and perform multiple calibrations in sequence, this further reduces the number of calibrations, simplifies the workload of the calibration operation, improves the calibration efficiency, and is conducive to improving the calibration accuracy. In addition, it reduces the waste of seasonings and is suitable for promotion and application.
[0042] For example, taking cooking oil as the target material, the default calibration interval set by the batching equipment system can be [3, 500]. When calibrating the cooking oil level, the user can set the upper limit threshold of the target amount of cooking oil to 200 grams and the lower limit threshold of the target amount to 10 grams in the system according to his or her own eating habits; or, in the historical cooking oil delivery table recorded by the batching equipment, the maximum value of the seasoning amount is 200 grams and the minimum value is 10 grams, then the system can automatically confirm that the upper limit threshold of the target amount is 200 grams and the lower limit threshold of the target amount is 10 grams; or, the user can select For example, if the maximum amount of cooking oil in the selected recipe collection is 200 grams and the minimum is 10 grams, the system can automatically confirm that the upper limit threshold of the target amount is 200 grams and the lower limit threshold of the target amount is 10 grams; or, in each recipe in the ingredient equipment, the maximum amount of cooking oil required is 200 grams and the minimum is 10 grams, and the above information is reminded to the user through a display screen or voice, then when calibrating the cooking oil level, the user can refer to the above reminder information and set the upper limit threshold of the target amount to 200 grams and the lower limit threshold of the target amount to 10 grams in the system.
[0043] Therefore, according to the batching calibration method provided by the present application, two or three target calibration values can be determined within [10, 200]. Then, based on the target calibration values, the batching equipment is controlled to perform feeding and weighing calibration in sequence for the two or three target calibration values determined within [10, 200] to achieve the calibration operation. Compared with the related art, which requires six or more sections within [3, 500] to be calibrated in sequence, this method avoids unnecessary calibration intervals such as (101, 500), reduces the calibration interval, simplifies the workload of the calibration operation, and is conducive to improving calibration efficiency and calibration accuracy, saving seasoning, and reducing calibration costs.
[0044] In some possible embodiments provided in the present application, the target calibration value is determined based on the lower threshold and the upper threshold, including: determining the intermediate value based on the lower threshold and the upper threshold; and determining at least the lower threshold, the intermediate value, and the upper threshold as the target calibration value.
[0045] In this embodiment, the system automatically calculates the intermediate value based on the lower threshold and the upper threshold, and then determines at least the lower threshold, the intermediate value, and the upper threshold as the target calibration value, that is, the target calibration value is at least three. In this way, the batching equipment performs the feeding amount corresponding to the lower threshold, the intermediate value, and the upper threshold according to the target calibration rules, and automatically couples the data from the lower threshold to the intermediate value and from the intermediate value to the upper threshold using the actual feeding amount and the target feeding value, thereby realizing the calibration operation. Compared with the related art, which requires the batching equipment system to set a longer default calibration interval, intercept six or even more sections and perform calibration in sequence for multiple times, the number of calibrations is reduced and the workload of the calibration operation is simplified. It is understandable that for intervals with larger errors, the calibration operation can be performed cyclically to further improve the calibration accuracy.
[0046] That is to say, the calibration method for the batching equipment provided in this application uses the upper and lower threshold values of the target quantity of the target material selected by the user or confirmed by the system based on the historical material delivery table / recipe as the maximum calibration point and the minimum calibration point respectively, and then uses the middle value calculated by the system based on the upper and lower threshold values as the middle point, and calibrates with these three points and two intervals to reduce the number of calibrations, simplify the workload of calibration operations, improve calibration efficiency, save seasoning usage, and reduce calibration costs.
[0047] It's understandable that if more precise requirements are met, a second calibration can be performed on intervals with low calibration accuracy to improve accuracy. Theoretically, a greater number of target calibration values and a greater number of dosing cycles will result in a more accurate fitting function curve and higher dosing accuracy. However, a greater number of dosing cycles also increases the time required. Therefore, the number of dosing cycles, and therefore the number of target calibration values, can be appropriately selected based on the accuracy requirements.
[0048] In some possible embodiments provided in the present application, before obtaining the lower limit threshold and upper limit threshold of the target quantity of the target material, the method also includes: obtaining the seasoning parameters; determining the reference calibration value based on the seasoning parameters; obtaining the lower limit threshold and upper limit threshold of the target quantity of the target material includes: determining the lower limit threshold and upper limit threshold of the target quantity of the target material based on the reference calibration value.
[0049] In this embodiment, before obtaining the lower and upper thresholds for the target quantity of the target material, the batching device can first obtain the seasoning parameters. This allows the batching device to provide the user with selectable reference calibration values based on the seasoning parameters. The user can then determine the lower and upper thresholds for the target quantity of the target material based on the reference calibration values provided by the batching device. Alternatively, the batching device can automatically determine the lower and upper thresholds for the target quantity of the target material based on the seasoning parameters and in combination with a historical material delivery table / recipe set. This improves the accuracy of determining the lower and upper thresholds, thereby facilitating improved accuracy of the target quantity calibration interval and, consequently, improved calibration precision.
[0050] Furthermore, the seasoning parameter may include at least one of seasoning viscosity, seasoning density, seasoning temperature, seasoning particle size, a reference calibration value, and a historical seasoning table. Specifically, the batching device may determine the reference calibration value based on one, two, or a combination of the aforementioned factors to ensure the accuracy of the reference calibration value. It is understood that the reference value may be provided to the user for reference in determining the lower and upper thresholds of the target quantity; alternatively, the reference calibration value may be provided to the batching device system, which then integrates the reference calibration value with the historical material delivery table / recipe set to determine the lower and upper thresholds of the target quantity.
[0051] Specifically, the batching equipment can obtain seasoning parameters based on the type of target material and the material type parameter table stored in the system. For example, if the batching equipment is provided with an intelligent input screen, the batching equipment can obtain at least one of the seasoning viscosity, seasoning density, seasoning temperature, seasoning particle size, and reference calibration value of the edible oil based on the target material (such as edible oil) input by the user through the intelligent input screen, combined with the edible oil parameter table stored in the database of the batching equipment, to determine the reference calibration value, and display the reference calibration value for the user's reference through the intelligent input screen. Then, the user can selectively determine the lower limit threshold and the upper limit threshold based on the reference calibration value displayed on the intelligent input screen; alternatively, the system can determine the lower limit threshold and the upper limit threshold of the target quantity based on the reference calibration value and in combination with factors such as the historical material delivery table / recipe collection.
[0052] In some possible embodiments provided in the present application, obtaining the target calibration rules includes: matching the corresponding target feeding formula and target feeding control method based on the seasoning parameters; and determining the target calibration rules according to the target feeding formula and target feeding control method.
[0053] In this embodiment, after obtaining the seasoning parameters, the seasoning equipment can match the corresponding target feeding formula and target feeding control method according to the seasoning parameters, thereby making the target calibration rules determined according to the target feeding formula and the target feeding control method match the seasoning parameters with a high degree of matching, so that the calibration is more accurate and the calibration accuracy is improved.
[0054] Specifically, the seasoning parameter can be at least one of seasoning viscosity, seasoning density, seasoning temperature, seasoning particle size, reference calibration value, and historical seasoning table. The target feeding control method can be a pulse signal controlled flow meter method, a peristaltic pump feeding method, a back-pump feeding method, etc.
[0055] For example, the target material is oil consumption. Taking the seasoning parameters including seasoning viscosity as an example, the system obtains the corresponding seasoning viscosity according to the target material (oil consumption). Since the viscosity of oil consumption is relatively large, if the viscosity of oil consumption exceeds the preset value, it means that the seasoning viscosity is relatively large, and it is difficult to control the flow meter to feed by pulse signal. Therefore, the system of the batching equipment can match the corresponding target feeding formula and target feeding control method according to the parameter of the larger seasoning viscosity. Among them, the target feeding control method can be the back-pumping feeding method, so that the seasoning with larger viscosity can be fed smoothly. Therefore, the target calibration rule determined according to the target feeding formula and the target feeding control method is matched with the larger seasoning viscosity, making the calibration more accurate.
[0056] Among them, the target blanking formula can be preset by the system, or the system can have a default blanking formula preset. The system can determine the target blanking formula based on the default blanking formula and the seasoning parameters to improve the matching degree between the target blanking formula and the seasoning parameters and improve the calibration accuracy.
[0057] In some possible embodiments provided in the present application, obtaining a target calibration rule includes: obtaining an emptying volume and a preset calibration rule; and determining a target calibration rule according to the emptying volume and the preset calibration rule.
[0058] In this embodiment, due to the influence of the previous feeding operation, a small amount of seasoning will remain in the seasoning feeding pipe. This small amount of seasoning remaining in the pipe will drip under the action of gravity, which will cause inaccurate seasoning calibration. Therefore, based on the emptying volume and the preset calibration rules, a target calibration rule is determined. Before the calibration operation, some material is first discharged according to the emptying volume to remove the air and residual seasoning in the pipe. Then, the calibration operation is performed, thereby making the calibration more accurate. In other words, the calibration method of the batching equipment provided by this application can automatically eliminate interfering factors in the calibration, reduce unnecessary actions during calibration, and thus improve calibration accuracy.
[0059] The preset calibration rule may be a system default calibration rule. Taking the target material as liquid seasoning as an example, the system default calibration rule may be a water matching calibration rule.
[0060] In some possible embodiments provided in the present application, obtaining the target calibration rule includes: obtaining the parameter relationship between the target material and the preset material, wherein the parameter relationship includes the weight ratio or density ratio of the discharge volume; obtaining the preset calibration rule, and determining the target calibration rule based on the parameter relationship and the preset calibration rule.
[0061] Among them, the preset material can be the material corresponding to the system default preset calibration rule of the batching equipment. Taking the target material as liquid seasoning as an example, the system default preset calibration rule can be the calibration rule matching water, that is, the preset material can be water.
[0062] Since the batching equipment uses a large number of seasonings, the system of the batching equipment stores the preset calibration rules corresponding to the preset materials. In this way, when the user inputs the target material, the system of the batching equipment will automatically obtain the parameter relationship between the target material and the preset material, such as determining the weight ratio of the output of the target material and the preset material or the density ratio of the target material to the preset material. Then, according to the parameter relationship between the two and the system's default preset calibration rules, the target calibration rules can be determined, making the determination of the target calibration rules more convenient, and the target calibration rule has a higher matching degree with the target material, which is more accurate, and is conducive to improving the calibration accuracy.
[0063] Specifically, taking water as an example, the batching equipment is an intelligent cooking machine, and in the cooking machine seasoning system, water is pumped for metering. Figure 2 As shown, the horizontal axis is the actual weight of the water added, and the vertical axis is the pulse value of the pumping motor. Thus, a quadratic function formula is formed: f(x) = kx 2 +px, that is, the preset calibration rule in the batching equipment system is f(x)=kx 2 +px.
[0064] Due to the wide variety of seasonings, the characteristics of each material and the system's default preset material are different. Therefore, the system can set a viscosity coefficient b to represent the parameter relationship between each material and the preset material. For example, the viscosity coefficient b can represent the weight ratio or density ratio of each material to water. Therefore, when the target seasoning is determined, the target calibration rule corresponding to the target seasoning can be changed to f(x)=b(kx 2 +px), after inputting the target calibration value according to this target calibration rule, its fitting function curve will be closer to the actual seasoning feeding value.
[0065] Furthermore, considering the influence of the emptying volume on the target calibration rule, the target calibration rule can be determined based on the emptying volume, the parameter relationship, and the preset calibration rule. Based on the above embodiment, after integrating the emptying volume, the target calibration rule corresponding to the target seasoning can be changed to f(x)=b(kx 2+px + C), where C can represent the drainage volume, and the viscosity coefficient b can represent the weight ratio or density ratio of each material to water.
[0066] In some possible embodiments provided by the present application, the feeding calibration method further includes: if the target calibration value exceeds the preset segmented feeding amount, controlling the batching equipment to sequentially segment and feed the target material of the target calibration value based on the preset segmented feeding amount.
[0067] In this embodiment, if the target calibration value exceeds the preset segmented feeding amount, it means that the feeding interval of the target calibration value is relatively large. The batching equipment will automatically divide the target calibration value into several segments according to the preset segmented feeding amount, and sequentially segment and feed the target material of the target calibration value. It can be understood that during this process, since the target calibration value is segmented according to the preset segmented feeding amount, in this way, any segment of the preset segmented feeding amount can be calibrated, thereby reducing the calibration error and improving the calibration accuracy.
[0068] That is to say, the calibration method of the batching equipment provided by the present application takes into account that the target calibration value may be relatively large, that is, the feeding interval of the target calibration value is relatively large. The system splits the feeding interval of this relatively large target calibration value into several segments for feeding. And only a small segment needs to be calibrated during calibration.
[0069] For example, the preset calibration value of a certain target seasoning is M = 100, that is, 100 grams need to be fed, and the preset segmented feeding amount is m = 30 grams. According to the splitting method, the preset calibration value of 100 is split with the preset segmented feeding amount of 30 grams, then the preset calibration value M=(m, m, …… n), where M = ym + n, where n < m, and y + 1 is the number of segments. That is to say, y is 4, and the 100g feeding is divided into four segments, which are from 0g to 30g, from 0g to 30g, from 0g to 30g, and from 0 to 10g. In this way, during the calibration process, the feeding interval from 0g to 30g can be calibrated, that is, the calibration interval K=(0, m). During this process, after performing feeding weighing calibration using the three-point two-interval calibration method mentioned above, setting its error value as δ1. Thus, after multi-segment feeding, the cumulative error of precision can be kδ1.
[0070] If the preset calibration value M is used as the overall calibration interval for calibration operations, its error value is δ2. After repeated tests, it is found that kδ1 < δ2, indicating that the multi-segment feeding error is less than the overall feeding error. The precision of the multi-segment feeding method is better than that of the overall feeding method. Thus, the calibration accuracy can be further improved.
[0071] In some possible embodiments provided in the present application, the material discharge calibration method also includes: measuring the actual discharge amount of the target material corresponding to each target calibration value; fitting the calibration coefficient of the target material based on two adjacent target calibration values and their corresponding actual discharge amounts; if the calibration coefficient does not meet the preset requirements, determining the two target calibration values as the lower limit threshold and upper limit threshold of the target amount of the target material, and executing the step of determining the target calibration value until all calibration coefficients meet the preset requirements.
[0072] In this embodiment, by fitting two adjacent target calibration values and their corresponding actual discharge amounts, the calibration coefficient of the sub-calibration interval formed by the two adjacent target calibration values can be obtained. Through the calibration coefficient, it can be determined whether the sub-calibration interval meets the calibration accuracy. If the calibration coefficient does not meet the preset requirements, it means that the sub-calibration interval does not reach the calibration accuracy. The system of the batching equipment will determine the two target calibration values as the lower limit threshold and upper limit threshold of the target amount of the target material, and then determine the preset calibration value based on the two target calibration values, such as using the two target calibration values and their intermediate value as three points and two intervals for calibration. Then, the adjacent two of the two target calibration values and their intermediate values and their corresponding actual discharge amounts are fitted to obtain a new calibration coefficient for the new sub-calibration interval to determine whether the new calibration coefficient meets the preset requirements. This cycle is repeated until all calibration coefficients meet the preset requirements to achieve the calibration operation, thereby ensuring that the batching equipment has a high calibration accuracy.
[0073] like Figure 2 As shown, an embodiment of the second aspect of the present application provides a material unloading calibration device 300 for a batching equipment, and the material unloading calibration device 300 includes: a first acquisition module 310, used to obtain the lower limit threshold and the upper limit threshold of the target quantity of the target material; a first determination module 320, used to determine the target calibration value, wherein the number of target calibration values is at least three; a second acquisition module 330, used to obtain the target calibration rule; a first processing module 340, used to control the batching equipment to execute the target calibration rule to perform material unloading calibration according to the target calibration value.
[0074] The material dispensing calibration device 300 provided in the present application can obtain the lower limit threshold and upper limit threshold of the target quantity of the target material based on the user's input information / historical material delivery table / recipe, that is, the user can independently input the target quantity calibration interval of the target material, or the system can determine the target quantity calibration interval of the target material based on the historical material delivery table or recipe set. Then, the first determination module 320 determines the target calibration value based on the lower limit threshold and the upper limit threshold, so that the target calibration value can fall within the target quantity calibration interval determined by the lower limit threshold and the upper limit threshold. The second acquisition module 330 obtains the target calibration rule. The first processing module 340 controls the dispensing equipment to execute the target calibration rule according to the target calibration value and sequentially perform the material dispensing and weighing calibration of the target calibration value, thereby realizing the calibration operation of the target material.
[0075] Because the target calibration interval provided by this application falls within the larger default calibration interval set by the batching equipment system, compared to the related art that requires calibration operations within the longer default calibration interval set by the batching equipment system, calibration operations within the smaller target calibration interval can be performed, thereby eliminating the need to calibrate non-target calibration intervals. This helps reduce the number of calibrations, reduces workload, saves calibration time, improves calibration efficiency, saves seasoning usage, and saves calibration costs. Furthermore, the target calibration interval is user-entered based on the seasoning usage requirements in each recipe, allowing the target calibration interval to more accurately match the user's seasoning usage, which helps improve calibration accuracy, is highly practical, and is suitable for widespread application.
[0076] In some possible embodiments provided in the present application, the first determination module 320 includes: a first determination submodule, used to determine the intermediate value based on the lower threshold and the upper threshold; and a second determination submodule, used to determine at least the lower threshold, the intermediate value, and the upper threshold as the target calibration value.
[0077] In some possible embodiments provided in the present application, the material discharge calibration device 300 of the batching equipment also includes: a pre-acquisition module for acquiring the seasoning parameters before acquiring the lower limit threshold and upper limit threshold of the target quantity of the target material; a pre-determination module for determining the reference calibration value according to the seasoning parameters; and a first acquisition module 310 for determining the lower limit threshold and upper limit threshold of the target quantity of the target material based on the reference calibration value.
[0078] In some possible embodiments provided in the present application, the second acquisition module 330 includes: a matching module for matching the corresponding target feeding formula and target feeding control method based on the seasoning parameters; and a third determination submodule for determining the target calibration rules based on the target feeding formula and the target feeding control method.
[0079] In some possible embodiments provided in the present application, the second acquisition module 330 includes: a first acquisition submodule, used to acquire the emptying volume and preset calibration rules; and a fourth determination submodule, used to determine the target calibration rules based on the emptying volume and the preset calibration rules.
[0080] In some possible embodiments provided in the present application, the second acquisition module 330 includes: a second acquisition submodule, used to obtain the parameter relationship between the target material and the preset material, wherein the parameter relationship includes the weight ratio or density ratio of the discharge volume; a first processing submodule, used to obtain the preset calibration rule, and determine the target calibration rule based on the parameter relationship and the preset calibration rule.
[0081] In some possible embodiments provided in the present application, the material discharge calibration device 300 also includes: a second processing module, which is used to control the batching equipment to deliver the target material of the target calibration value in segments based on the preset segment delivery amount if the target calibration value exceeds the preset segment delivery amount.
[0082] In some possible embodiments provided in the present application, the material discharge calibration device 300 also includes: a measuring module for measuring the actual discharge amount of the target material corresponding to each target calibration value; a fitting module for fitting the calibration coefficient of the target material based on two adjacent target calibration values and their corresponding actual discharge amounts; a third processing module for determining the two target calibration values as the lower limit threshold and upper limit threshold of the target amount of the target material if the calibration coefficient does not meet the preset requirements, and executing the step of determining the target calibration value until all calibration coefficients meet the preset requirements.
[0083] Based on the above Figure 1 The blanking calibration method for the batching equipment shown, accordingly, the third aspect of the present application provides a storage medium on which a computer program is stored, and when the computer program is executed by a processor, the blanking calibration method of any embodiment in the first aspect is implemented.
[0084] Based on this understanding, the technical solution of the present application can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, USB flash drive, mobile hard disk, etc.), including a number of instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to execute the methods described in each implementation scenario of the present application.
[0085] Based on the above Figure 1The material feeding calibration method of the batching equipment shown. In order to achieve the above-mentioned purpose, the embodiment of the present application also provides a batching equipment, which can be specifically an intelligent cooking equipment, a cooking system, a server, a network equipment, etc. The batching equipment includes a storage medium and a processor; the storage medium is used to store a computer program; the processor is used to execute the computer program to implement the material feeding calibration method shown in any embodiment of the first aspect above.
[0086] Optionally, the batching equipment may further include a user interface, a network interface, a camera, a radio frequency (RF) circuit, a sensor, an audio circuit, a Wi-Fi module, etc. The user interface may include a display, an input unit such as a keyboard, etc., and the optional user interface may also include a USB interface, a card reader interface, etc. The network interface may optionally include a standard wired interface, a wireless interface (such as a Bluetooth interface, a Wi-Fi interface), etc.
[0087] Those skilled in the art will understand that the batching equipment structure provided in this embodiment does not constitute a limitation on the batching equipment, and may include more or fewer components, or a combination of certain components, or different component arrangements.
[0088] Based on the above Figure 1 The blanking calibration method for the batching equipment shown, accordingly, the fifth aspect of this application provides a computer program product, including a computer program, which implements the blanking calibration method of any embodiment in the first aspect when executed by a processor.
[0089] The storage medium may also include an operating system and a network communication module. An operating system is a program that manages and stores the hardware and software resources of a computer device, supporting the execution of information processing programs and other software and / or programs. The network communication module facilitates communication between components within the storage medium, as well as with other hardware and software within the physical device.
[0090] Through the description of the above implementation methods, those skilled in the art can clearly understand that the present application can be implemented by means of software plus the necessary general hardware platform, or can be implemented by hardware to obtain the lower limit threshold and upper limit threshold of the target amount of the target material, determine the target calibration value according to the lower limit threshold and the upper limit threshold, obtain the target calibration rule, and control the batching equipment to execute the target calibration rule to perform material discharge calibration according to the target calibration value. Compared with the prior art that requires the batching equipment system to set a longer default calibration interval to intercept six or more segments and perform multiple calibrations in sequence, the embodiment of the present application further reduces the number of calibrations, simplifies the workload of the calibration operation, improves the calibration efficiency and is conducive to improving the calibration accuracy, and reduces the waste of seasonings, making it suitable for popularization and application.
[0091] Those skilled in the art will understand that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, and the modules or processes in the accompanying drawings are not necessarily required to implement the present application. Those skilled in the art will understand that the modules in the devices in the implementation scenario can be distributed in the devices of the implementation scenario according to the implementation scenario description, or can be changed accordingly and located in one or more devices different from the implementation scenario. The modules of the above-mentioned implementation scenario can be combined into one module, or can be further split into multiple sub-modules.
[0092] The serial numbers of the above application are for descriptive purposes only and do not represent the advantages or disadvantages of the implementation scenarios. The above disclosure only discloses several specific implementation scenarios of the present application, but the present application is not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the scope of protection of the present application.
Claims
1. A method for calibrating the blanking of a batching equipment, characterized in that: The blanking calibration method comprises: Obtain the lower limit threshold and upper limit threshold of the target quantity of the target material; determining a target calibration value based on the lower threshold and the upper threshold; Get target calibration rules; According to the target calibration value, the batching equipment is controlled to execute the target calibration rule to perform blanking calibration.
2. The blanking calibration method according to claim 1, characterized in that: The determining of the target calibration value according to the lower threshold and the upper threshold includes: Determining an intermediate value according to the lower threshold and the upper threshold; At least the lower threshold, the middle value, and the upper threshold are determined as the target calibration values.
3. The blanking calibration method according to claim 1, characterized in that: Before obtaining the lower limit threshold and the upper limit threshold of the target amount of the target material, the method further includes: Get seasoning parameters; determining a reference calibration value based on the seasoning parameter; The acquiring the lower limit threshold and the upper limit threshold of the target amount of the target material includes: determining the lower limit threshold and the upper limit threshold of the target amount of the target material according to the reference calibration value.
4. The blanking calibration method according to claim 3, characterized in that: The target calibration rule acquisition includes: Matching the corresponding target feeding formula and target feeding control method based on the seasoning parameters; The target calibration rule is determined according to the target blanking formula and the target blanking control method.
5. The blanking calibration method according to claim 1, characterized in that: The obtaining of target calibration rules includes: Get emptying volume and preset calibration rules; The target calibration rule is determined according to the emptying volume and the preset calibration rule.
6. The blanking calibration method according to claim 1, characterized in that: Get target calibration rules, including: Obtaining a parameter relationship between the target material and a preset material, wherein the parameter relationship includes a weight ratio or a density ratio of the output; A preset calibration rule is obtained, and the target calibration rule is determined according to the parameter relationship and the preset calibration rule.
7. The blanking calibration method according to claim 1, characterized in that: The blanking calibration method further comprises: If the target calibration value exceeds the preset segmented delivery amount, the batching equipment is controlled to deliver the target material of the target calibration value in segments based on the preset segmented delivery amount.
8. The blanking calibration method according to claim 1, characterized in that: The blanking calibration method further comprises: measuring an actual discharge amount of the target material corresponding to each target calibration value; Fitting the calibration coefficient of the target material according to two adjacent target calibration values and their corresponding actual discharge amounts; If the calibration coefficient does not meet the preset requirements, the two target calibration values are determined as the lower limit threshold and the upper limit threshold of the target amount of the target material, and the step of determining the target calibration value is performed until all the calibration coefficients meet the preset requirements.
9. A material discharging calibration device for batching equipment, characterized in that: The blanking calibration device comprises: A first acquisition module is used to obtain a lower threshold value and an upper threshold value of a target amount of a target material; A first determining module is configured to determine a target calibration value, wherein the number of the target calibration values is at least three; A second acquisition module is used to acquire target calibration rules; The first processing module is used to control the batching equipment to execute the target calibration rule to perform blanking calibration according to the target calibration value.
10. A storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the blanking calibration method according to any one of claims 1 to 8 is implemented.
11. A batching device comprising a storage medium, a processor, and a computer program stored on the storage medium and executable on the processor, characterized in that: When the processor executes the computer program, the blanking calibration method according to any one of claims 1 to 8 is implemented.
12. A computer program product comprising a computer program, characterized in that When the computer program is executed by a processor, the blanking calibration method according to any one of claims 1 to 8 is implemented.