CN118625875B - A circuit temperature control system for a shower head used in the preparation of flexible luminescent materials - Google Patents

Abstract

The invention provides a circuit temperature control system for a spray header for preparing a flexible luminescent material, which relates to the technical field of temperature control and comprises the following components: the data acquisition module is used for acquiring temperature data of spray materials at the outlet of each spray header and temperature data of the spray surface of the workpiece in the spraying process and outputting initial temperature data; the preprocessing module is used for carrying out exception analysis and preprocessing initial temperature data by a preprocessing method obtained by matching to obtain first data; the data analysis module is used for acquiring the spray temperature standard data of the workpiece product, and carrying out comparison analysis on the spray temperature standard data and the first data to obtain a first comparison result; the control module is used for acquiring an adaptive temperature control strategy and a temperature control algorithm and adjusting corresponding temperature control equipment. The invention improves the temperature control precision, thereby ensuring the temperature uniformity of the spraying equipment and the workpiece surface in the preparation process of the flexible luminescent material, and further improving the quality and performance of the flexible luminescent material product.

Description

A circuit temperature control system for a shower head used in the preparation of flexible luminescent materials

Technical Field

The invention relates to the technical field of temperature control, and in particular to a circuit temperature control system of a shower head used for preparing flexible luminescent materials.

Background Art

In the process of preparing flexible luminescent materials, the circuit temperature control system of the shower head is crucial. This system is usually used to control the temperature of the shower head to ensure the temperature of the spraying liquid is stable, thereby ensuring the quality and performance of the flexible luminescent material.

At present, traditional temperature control systems usually use temperature sensors to monitor the temperature of the shower head and feed back to the controller to maintain the set temperature by continuously adjusting the power of the heating element or cooling device. However, due to the high temperature uniformity requirements of flexible luminescent materials, traditional temperature control systems may not be able to ensure the uniform temperature of the workpiece during the preparation of flexible luminescent materials, and cannot provide sufficiently high temperature control accuracy.

Therefore, the present invention provides a circuit temperature control system for a shower head prepared with flexible luminescent materials.

Summary of the invention

The present invention provides a circuit temperature control system for a shower head used for preparing flexible luminescent materials, which is used to improve the temperature control accuracy, thereby ensuring the temperature uniformity of the shower head and the workpiece surface during the preparation of the flexible luminescent materials, thereby improving the quality and performance of the flexible luminescent material products.

The present invention provides a circuit temperature control system for a shower head prepared with flexible luminescent materials, comprising:

The data acquisition module is used to obtain the temperature data of the spray material at the outlet of each spray head and the temperature data of the spray surface of the workpiece during the spraying process in real time by using the preset monitoring equipment, and output the initial temperature data;

A preprocessing module, used for performing an abnormality analysis on the initial temperature data, and matching a corresponding preprocessing method in a method database based on the abnormality analysis result to preprocess the initial temperature data to obtain first data;

A data analysis module, used to obtain the spray temperature standard data of the workpiece products of the current batch and the scheduled batch, and compare and analyze them with the first data to obtain a first comparison result;

A control module is used to obtain a temperature control strategy and a temperature control algorithm that are adapted to the first comparison result, and to adjust a corresponding temperature control device based on the temperature control strategy and the temperature control algorithm.

Preferably, the data acquisition module comprises:

The device information sensing submodule is used to obtain the device type, device parameters and operation status of each of the preset monitoring devices, and output a monitoring device information table;

A position information acquisition submodule, used to acquire the first position data of each of the preset monitoring devices and the second position data of each sprinkler head, and to establish a monitoring three-dimensional model in combination with the monitoring device information table;

The first sub-data acquisition sub-module is used to obtain the temperature data of the spray material in each spray head in real time through each of the monitoring devices to obtain the first sub-temperature data of each spray head;

The summary submodule is used to summarize the first sub-temperature data corresponding to all the sprinkler heads in the monitoring three-dimensional model, and obtain initial temperature data in combination with the collected temperature data of the workpiece during the spraying process.

Preferably, the preprocessing module comprises:

An abnormality analysis submodule, used for identifying and extracting abnormal data in the initial temperature data to obtain abnormal temperature data;

A feature extraction submodule is used to extract features from the abnormal temperature data to construct an abnormal data feature set;

A method matching submodule, for selecting a preprocessing method having a matching degree between the abnormal data feature and the preprocessing method greater than a preset degree in a method database based on the abnormal data feature set and in combination with a preset feature-method matching table;

The preprocessing submodule is used to preprocess the corresponding abnormal data based on the preprocessing method to obtain first data.

Preferably, the data analysis module includes:

The batch information acquisition submodule is used to obtain the batch information corresponding to the current batch and all scheduled batch workpiece products included in the future preset period, and output the product batch information;

A product information acquisition submodule is used to acquire product category information and product performance information corresponding to the product batch information, and construct product information;

The demand analysis submodule is used to analyze the content of the product information to obtain the temperature demand data of each batch of products during the spraying process;

A standard data acquisition submodule is used to select and obtain corresponding spray temperature standard data in a standard database based on the temperature requirement data corresponding to each batch of products;

A standard analysis submodule, used for comparing and analyzing the first data of each batch of products with the spray temperature standard data of the corresponding batch to obtain first comparison data;

The batch comparison submodule is used to sort all the batch information in the product batch information by time, and compare and analyze the spray temperature standard data corresponding to each adjacent batch of workpiece products to obtain second comparison data;

The comprehensive analysis submodule is used to perform a comprehensive analysis on the first comparison data and the second comparison data to obtain a first comparison result.

Preferably, the control module comprises:

A content analysis submodule, used to perform content analysis on the first comparison result, and classify and analyze the analyzed content to obtain a analyzed data packet;

A first extraction submodule is used to identify and analyze the parsed data packet to obtain a first data packet corresponding to the temperature of the spray surface of the workpiece;

A second extraction submodule, used for performing secondary recognition and extraction on the data in the parsed data packet to obtain a second data packet corresponding to the temperature of the spray material at the outlet of the spray head;

A third extraction submodule is used to obtain temperature data of a process in which the spray material is sprayed from the spray head outlet to the workpiece surface in the parsed data packet to obtain a third data packet;

A distribution map generation submodule, for constructing a three-dimensional thermal distribution map based on the first data packet, the second data packet and the third data packet, and in combination with the real-time position data of the shower head and the workpiece;

A feature extraction submodule, used for extracting features from the three-dimensional thermal distribution map to obtain a first feature set;

A first matching factor acquisition submodule, configured to acquire a first matching factor for screening a temperature control strategy based on the first feature set and in combination with a preset feature-factor matching table;

a strategy matching submodule, configured to filter and obtain a temperature control strategy in a preset strategy database based on the first matching factor corresponding to each data feature in the first feature set;

A second matching factor acquisition submodule, configured to acquire a second matching factor for screening a temperature control algorithm in a preset feature-factor matching table based on the first feature set and in combination with the temperature control strategy;

An algorithm matching submodule, used for selecting a temperature control algorithm from an algorithm database based on the second matching factor;

The temperature control submodule is used to adjust the corresponding temperature control device based on the temperature control strategy and the temperature control algorithm.

Preferably, the distribution map generating submodule includes:

A data packet verification unit, used to verify the first data packet, the second data packet and the third data packet corresponding to the same production batch of workpieces, and output the corresponding data whose verification results meet the preset verification requirements as the first data to be processed;

A position information acquisition unit, used to acquire first position information of each spray head and second position information of the workpiece during the spraying operation, and obtain spray head-workpiece position data based on the first position information and the second position information;

A data alignment unit, configured to perform time alignment on the first data to be processed and the shower head-workpiece position data in combination with the timing characteristics of the first data to be processed and the shower head-workpiece position data, so as to obtain second data to be processed;

A second sub-data acquisition unit, used to split the second to-be-processed data to acquire second sub-data corresponding to each preset time point;

a distribution graph construction unit, configured to construct, based on the second sub-data, a first distribution graph of the second sub-data corresponding to each preset time point by using a preset coordinate system;

A dynamic construction unit, used for spatially aligning the first distribution graphs corresponding to each preset time point, and constructing a second distribution graph according to the time series characteristics of each preset time point;

a feature extraction unit, configured to perform feature extraction on each of the second sub-data to obtain temperature features at each preset time point, wherein the temperature features include normal temperature features and abnormal temperature features;

The feature annotation unit is used to combine the temperature features at each preset time point to feature-annotate the temperature features of the preset coordinate points at the corresponding preset time points in the second distribution map, so as to construct a three-dimensional thermal distribution map.

Preferably, the feature extraction unit comprises:

A data identification subunit, used for identifying and extracting the temperature data in each of the second sub-data to obtain the data to be extracted at each preset time point;

A feature extraction subunit is used to perform feature recognition and extraction on the data to be extracted at each preset time point to obtain the temperature feature at each preset time point;

;

in, Represents the temperature characteristics corresponding to the i-th coordinate point in three-dimensional space; Indicates abnormal temperature characteristics; Indicates normal temperature characteristics; represents the temperature measurement value at the i-th coordinate point; Represents the standard value of temperature at the i-th coordinate point; represents the exponential function; represents the inherent error adjustment coefficient of the preset monitoring device corresponding to the i-th coordinate point; represents the distance error adjustment coefficient corresponding to the measurement distance when the preset monitoring device corresponding to the i-th coordinate point performs temperature measurement; represents the angle error adjustment coefficient corresponding to the measurement angle when the preset monitoring device corresponding to the i-th coordinate point performs temperature measurement; It represents the determination threshold used to determine whether the temperature difference corresponding to the i-th coordinate point is an abnormal temperature feature or a normal temperature feature.

Compared with the prior art, the present invention has the following beneficial effects: the circuit temperature control system for a shower head used for preparing flexible luminescent materials provided by the present invention can achieve precise control of the shower head temperature by real-time monitoring of temperature data, abnormal analysis, comparative analysis, and adjusting the temperature control device according to the results. The present invention can also ensure the temperature stability during the preparation of flexible luminescent materials and improve product quality by real-time monitoring and adjusting the temperature, and can adjust the temperature control device according to actual conditions, which can effectively save energy consumption and improve production efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

FIG1 is a schematic diagram of a framework of a circuit temperature control system for a shower head used for preparing flexible light-emitting materials provided by an embodiment of the present invention.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

As shown in FIG1 , an embodiment of the present invention provides a circuit temperature control system for a shower head used for preparing flexible luminescent materials, comprising:

The data acquisition module is used to obtain the temperature data of the spray material at the outlet of each spray head and the temperature data of the spray surface of the workpiece during the spraying process in real time by using the preset monitoring equipment, and output the initial temperature data;

A preprocessing module, used for performing an abnormality analysis on the initial temperature data, and matching a corresponding preprocessing method in a method database based on the abnormality analysis result to preprocess the initial temperature data to obtain first data;

A data analysis module is used to obtain the spray temperature standard data of the workpiece products of the current batch and the scheduled batch, and compare and analyze them with the first data to obtain a first comparison result;

The control module is used to obtain a temperature control strategy and a temperature control algorithm that are adapted to the first comparison result, and adjust the corresponding temperature control device based on the temperature control strategy and the temperature control algorithm.

In this embodiment, the monitoring device is preset: a sensor or monitoring instrument for real-time monitoring of the temperature of each spraying device, such as a temperature sensor array;

In this embodiment, spraying material: In the process of preparing flexible luminescent materials, the spray head plays an important role, which is used to spray liquid materials or solutions onto the substrate to form a film or coating. Before preparing the flexible luminescent material, it is necessary to first prepare a solution containing luminescent substances, polymers or other additives. The formula and concentration of these solutions will affect the final performance of the luminescent material;

In this embodiment, the workpiece: that is, the substrate to be sprayed, includes a flexible material and a substrate material to ensure that the prepared luminescent material has softness and bendability, for example, a PET film, a PI film, and a PVA film;

In this embodiment, the initial temperature data refers to the unprocessed raw temperature data obtained in real time by a preset monitoring device, that is, the actual temperature data of the spraying device and the actual temperature data of the workpiece. For example, an infrared temperature sensor is used to monitor the temperature of the spray head or the surface of the workpiece in real time to obtain the initial temperature data.

In this embodiment, abnormality analysis: analyzing the initial temperature data to identify abnormal temperature conditions, such as excessively high or low temperatures;

In this embodiment, the method database: a database storing pre-processing methods for different abnormal situations, so that the system can select an appropriate processing method according to the abnormal situation;

In this embodiment, the preprocessing method: the corresponding processing method matched from the method database according to the abnormal analysis result is used to process the temperature data;

In this embodiment, the first data: data obtained after being processed by the preprocessing method, used for subsequent analysis and control;

In this embodiment, standard data: standard temperature data of the current batch and the scheduled batch of products, used for comparison and analysis with the first data;

In this embodiment, the first comparison result is a result obtained by comparing and analyzing the first data with the standard data, which is used to determine whether the temperature meets the standard. For example, the standard data specifies the best spraying effect of a certain flexible luminous material at a specific temperature, and the system compares the first data with these standard data to evaluate the temperature situation;

In this embodiment, the temperature control strategy: the adapted temperature control strategy determined according to the first comparison result, such as adjusting the power of the heating element or the temperature of the spraying liquid;

In this embodiment, the temperature control algorithm is used to adjust the corresponding temperature control device according to the temperature control strategy, such as a PID control algorithm.

The implementation principle and beneficial effects of this embodiment: The present invention realizes precise control of the temperature of the shower head by real-time monitoring of temperature data, abnormal analysis, comparative analysis, and adjusting the temperature control device according to the results. The present invention can ensure the temperature stability during the preparation of flexible luminescent materials and improve product quality by real-time monitoring and adjusting the temperature, and can adjust the temperature control device according to actual conditions, which can effectively save energy consumption and improve production efficiency.

An embodiment of the present invention provides a circuit temperature control system for a shower head used for preparing flexible luminescent materials, and a data acquisition module, comprising:

The device information perception submodule is used to obtain the device type, device parameters and operation status of each preset monitoring device, and output a monitoring device information table;

The position information acquisition submodule is used to acquire the first position data of each preset monitoring device and the second position data of each sprinkler head, and establish a monitoring three-dimensional model in combination with the monitoring device information table;

The first sub-data acquisition sub-module is used to obtain the temperature data of the spray material in each spray head in real time through each preset monitoring device to obtain the first sub-temperature data of each spray head;

The summary submodule is used to summarize the first sub-temperature data corresponding to all the sprinkler heads in the monitoring three-dimensional model, and obtain the initial temperature data in combination with the collected temperature data of the workpiece during the spraying process.

In this embodiment, device type refers to the type or type of monitoring device, such as a temperature sensor, a thermal imager, etc.;

In this embodiment, device parameters: refer to specific parameters or configurations of the monitoring device, such as the sensitivity, measurement range, resolution, etc. of the sensor;

In this embodiment, the operating status refers to the current working status of the monitoring device, such as whether it is operating normally or in a fault state;

In this embodiment, the monitoring device information table: a table or database containing information such as device type, device parameters, and operation status of each monitoring device;

In this embodiment, the first position data refers to the first position coordinate data of the monitoring device or the sprinkler head in space, which is used to establish a monitoring three-dimensional model;

In this embodiment, the second position data refers to the second position coordinate data of the sprinkler head in space, which is usually used in combination with the monitoring device position data;

In this embodiment, the monitoring three-dimensional model: a three-dimensional model constructed by the monitoring device position data and the sprinkler head position data, used to display the relative position relationship between the monitoring device and the sprinkler head in space;

In this embodiment, the first sub-temperature data refers to the temperature data of the spray material in the spray head obtained in real time by the monitoring device.

The implementation principle and beneficial effects of this embodiment: the data acquisition module realizes the real-time acquisition and aggregation of monitoring equipment information, position data and temperature data through the collaborative work of various submodules; the equipment information perception submodule acquires monitoring equipment information; the position information acquisition submodule acquires equipment position data and establishes a three-dimensional model; the first sub-data acquisition submodule acquires the temperature data in the sprinkler head; the aggregation submodule integrates and aggregates the data. The present invention can monitor and control the temperature of each sprinkler head in the spraying process in real time by acquiring monitoring equipment information and temperature data in real time, which helps to improve the stability of the preparation process and product quality; at the same time, based on the monitoring three-dimensional model and temperature data, an automated control system can be realized, and the working parameters of the sprinkler head can be adjusted according to real-time data, thereby improving the degree of automation of production and the accuracy of temperature control.

An embodiment of the present invention provides a circuit temperature control system for a shower head used for preparing flexible luminescent materials, and a preprocessing module, comprising:

The abnormal analysis submodule is used to identify and extract abnormal data in the initial temperature data to obtain abnormal temperature data;

The feature extraction submodule is used to extract features of abnormal temperature data and construct a feature set of abnormal data;

A method matching submodule is used to select a preprocessing method whose matching degree between the abnormal data feature and the preprocessing method is greater than a preset degree in the method database based on the abnormal data feature set and in combination with a preset feature-method matching table;

The preprocessing submodule is used to preprocess the corresponding abnormal data based on a preprocessing method to obtain first data.

In this embodiment, abnormal data: data in the initial temperature data that is inconsistent with normal conditions, such as abnormally high temperature data, etc., which may indicate equipment failure, operating error or other abnormal conditions;

In this embodiment, abnormal temperature data refers to temperature data that is identified from abnormal data and does not conform to the expected range;

In this embodiment, abnormal data feature set: a feature set extracted from abnormal temperature data, used to describe the characteristics and patterns of abnormal data and facilitate subsequent matching of corresponding preprocessing methods;

In this embodiment, a preset feature-method matching table: a matching relationship table between predefined features and processing methods, used to guide the selection of an appropriate processing method to process abnormal data;

In this embodiment, the method database: a database including various pretreatment methods, used to store detailed information and implementation steps of different pretreatment methods;

In this embodiment, preset degree: a preset threshold or standard used to evaluate the matching degree between abnormal data features and processing methods.

The implementation principle and beneficial effects of this embodiment are as follows: the abnormal analysis submodule is used to identify and extract abnormal data, the feature extraction submodule is used to extract features from abnormal data, the method matching submodule selects a suitable processing method according to a preset feature-method matching table, and the preprocessing submodule preprocesses the abnormal data. The present invention can quickly identify abnormal data and extract key features through abnormal analysis and feature extraction, which helps to handle abnormal situations in a timely manner, and automatically selects a suitable processing method according to a preset feature-method matching table, reducing manual intervention, and can also select the best processing method according to the characteristics of the abnormal data, thereby improving the accuracy and efficiency of data processing.

The embodiment of the present invention provides a circuit temperature control system for a shower head prepared with flexible luminescent materials, and a data analysis module, comprising:

The batch information acquisition submodule is used to obtain the batch information corresponding to the current batch and all scheduled batch workpiece products included in the future preset period, and output the product batch information;

The product information acquisition submodule is used to obtain product category information and product performance information corresponding to product batch information, and construct product information;

The demand analysis submodule is used to analyze the product information and obtain the temperature demand data of each batch of products during the spraying process;

The standard data acquisition submodule is used to select and obtain the corresponding spray temperature standard data in the standard database based on the temperature demand data corresponding to each batch of products;

The standard analysis submodule is used to compare and analyze the first data of each batch of products with the spray temperature standard data of the corresponding batch to obtain first comparison data;

The batch comparison submodule is used to sort all the batch information in the product batch information by time, and compare and analyze the spray temperature standard data corresponding to each adjacent batch of workpiece products to obtain the second comparison data;

The comprehensive analysis submodule is used to perform a comprehensive analysis on the first comparison data and the second comparison data to obtain a first comparison result.

In this embodiment, production batch scheduling refers to the production sequence and arrangement of all batches of workpiece products planned to be produced within a period of time;

In this embodiment, product batch information: relevant information of the workpiece product corresponding to each production batch, such as production date, production quantity, etc.;

In this embodiment, product category information: describes the characteristics and specification information of each product category, which is used to distinguish different types of products;

In this embodiment, product performance information: records the performance parameters of each product, such as luminous efficiency, color temperature, etc.;

In this embodiment, product information: a complete information set consisting of product batch information, product type information and product performance information;

In this embodiment, temperature requirement data: temperature requirement data required for each batch of products during the spraying process;

In this embodiment, the standard database: stores standard processing data of various products, such as spray temperature standard data, etc.;

In this embodiment, the spray temperature standard data: the temperature standard value related to the spray process stored in the standard database;

In this embodiment, the first comparison data is the data obtained by comparing the actual processing data of each batch of products with the corresponding spray temperature standard data;

In this embodiment, the second comparison data is data obtained by sorting all batches in the product batch information by time and comparing the spray temperature standard data of adjacent batches of workpiece products.

The implementation principles and beneficial effects of this embodiment: According to the analysis module, through sub-modules such as batch information acquisition, product information acquisition, demand analysis, and standard data acquisition, the temperature demand data of the product and the actual spray temperature are analyzed and compared to optimize the adjustment and control of the temperature control system. The spray process can also be optimized to improve production efficiency and product quality. At the same time, by comparing the temperature data of different batches of products, the inconsistency problems in the production process can be discovered and solved to ensure stable product quality.

An embodiment of the present invention provides a circuit temperature control system for a shower head prepared with flexible luminescent materials, and a control module, comprising:

A content analysis submodule, used to perform content analysis on the first comparison result, and classify and analyze the analyzed content to obtain an analyzed data packet;

A first extraction submodule is used to identify and analyze the parsed data packet to obtain a first data packet corresponding to the temperature of the spray surface of the workpiece;

A second extraction submodule is used to perform secondary recognition and extraction on the data in the parsed data packet to obtain a second data packet corresponding to the temperature of the spray material at the outlet of the spray head;

A third extraction submodule is used to obtain temperature data of a process in which the spray material is sprayed from the spray head outlet to the workpiece surface in the parsed data packet to obtain a third data packet;

A distribution map generation submodule, for constructing a three-dimensional thermal distribution map based on the first data packet, the second data packet and the third data packet, and in combination with the real-time position data of the sprinkler head and the workpiece;

A feature extraction submodule, used to extract features from the three-dimensional thermal distribution map to obtain a first feature set;

A first matching factor acquisition submodule, configured to acquire a first matching factor for screening a temperature control strategy based on the first feature set and in combination with a preset feature-factor matching table;

A strategy matching submodule, for filtering a temperature control strategy in a preset strategy database based on a first matching factor corresponding to each data feature in a first feature set;

A second matching factor acquisition submodule, configured to acquire a second matching factor for screening a temperature control algorithm in a preset feature-factor matching table based on the first feature set and in combination with a temperature control strategy;

An algorithm matching submodule, used for selecting a temperature control algorithm from an algorithm database based on a second matching factor;

The temperature control submodule is used to adjust the corresponding temperature control equipment based on the temperature control strategy and temperature control algorithm.

In this embodiment, parsing the data packet: the data packet obtained after content parsing and classification analysis of the first comparison result includes key analysis results and information;

In this embodiment, the first data packet: a data packet corresponding to the temperature of the spraying surface of the workpiece, used to describe the temperature condition of the workpiece surface;

In this embodiment, the second data packet: a data packet corresponding to the temperature of the spray material at the outlet of the shower head, is used to describe the temperature of the spray material;

In this embodiment, the third data packet: contains temperature data during the process of spraying the spray material from the spray head outlet to the workpiece surface, which is used to describe the temperature change during the spraying process;

In this embodiment, a three-dimensional thermal distribution map: a three-dimensional thermal distribution map constructed based on the first, second and third data packets and the real-time position data of the shower head and the workpiece, for displaying the temperature distribution;

In this embodiment, the first feature set: a feature set extracted from the three-dimensional thermal distribution map, used to describe key features of the temperature distribution;

In this embodiment, a preset feature-factor matching table: a table of matching relationships between predefined features and factors, used to guide the selection of appropriate factors to screen temperature control strategies;

In this embodiment, the first matching factor: a factor for screening the temperature control strategy obtained based on the first feature set and a preset feature-factor matching table;

In this embodiment, the second matching factor is a factor used to screen the temperature control algorithm obtained from a preset feature-factor matching table based on the first feature set and the selected temperature control strategy.

The implementation principle and beneficial effects of this embodiment: The present invention analyzes and matches the temperature data through sub-modules such as content analysis, feature extraction, matching factor acquisition, strategy matching, and algorithm matching to select appropriate temperature control strategies and algorithms, and finally adjust the temperature control equipment. The present invention can accurately select matching temperature control strategies and algorithms based on the features extracted from the three-dimensional thermal distribution map to achieve fine temperature control; it can also quickly select the best temperature control strategy and algorithm through automated feature extraction and matching processes to improve production efficiency.

An embodiment of the present invention provides a circuit temperature control system for a shower head prepared with flexible luminescent materials, and a distribution diagram generation submodule, including:

A data packet verification unit, used to verify the first data packet, the second data packet and the third data packet corresponding to the workpieces of the same production batch, and output the corresponding data whose verification results meet the preset verification requirements as the first data to be processed;

A position information acquisition unit, used to acquire first position information of each spray head and second position information of the workpiece during the spraying operation, and obtain spray head-workpiece position data based on the first position information and the second position information;

A data alignment unit, used to perform time alignment on the first data to be processed and the shower head-workpiece position data in combination with the timing characteristics of the first data to be processed and the shower head-workpiece position data, so as to obtain second data to be processed;

A second sub-data acquisition unit, used to split the second data to be processed and acquire second sub-data corresponding to each preset time point;

A distribution graph construction unit, configured to construct, based on the second sub-data, a first distribution graph of the second sub-data corresponding to each preset time point by using a preset coordinate system;

A dynamic construction unit, used to spatially align the first distribution graphs corresponding to the preset time points, and construct a second distribution graph according to the time series characteristics of the preset time points;

A feature extraction unit, used to extract features from each second sub-data to obtain temperature features at each preset time point, wherein the temperature features include normal temperature features and abnormal temperature features;

The feature annotation unit is used to combine the temperature characteristics at each preset time point, perform feature annotation on the temperature characteristics of the preset coordinate points at the corresponding preset time points in the second distribution map, and construct a three-dimensional thermal distribution map.

In this embodiment, data verification: verifying and checking the data packet to ensure the accuracy and completeness of the data;

In this embodiment, preset verification requirements: preset verification standards and requirements used to determine whether the data meets the expected standards;

In this embodiment, the first data to be processed is data that meets preset verification requirements after data verification and is to be processed later;

In this embodiment, the spray head-workpiece position data: includes the position information of the spray head and the workpiece during the spraying operation, which is used to describe the relative position relationship between the two;

In this embodiment, time series features: describe the time characteristics of data and are used to guide the time series properties of data processing and analysis;

In this embodiment, time alignment: aligning time information of different data sources to ensure the consistency of data in time;

In this embodiment, the second data to be processed: data to be further processed after time alignment;

In this embodiment, the second sub-data: the sub-data obtained by splitting the second data to be processed according to preset time points;

In this embodiment, the preset coordinate system: a predefined coordinate system used to represent the positional relationship of data in space;

In this embodiment, the first distribution graph: a distribution graph corresponding to each preset time point constructed according to the second sub-data;

In this embodiment, spatial alignment: spatially aligning the distribution graphs at different time points to ensure spatial consistency of the data;

In this embodiment, the second distribution graph: a distribution graph constructed according to the time series characteristics based on the first distribution graph at each preset time point;

In this embodiment, temperature characteristics: describe the characteristics of temperature data, including normal temperature characteristics and abnormal temperature characteristics;

In this embodiment, the preset coordinate points: the coordinate points corresponding to the preset time points in the second distribution diagram are used to mark the temperature characteristics, mainly including the spatial coordinates between the spray head outlet and the workpiece surface, which is convenient for characterizing the thermal distribution of the spray material during the spraying process from the spray head outlet to the workpiece surface.

Implementation principle and beneficial effects of this embodiment: The present invention realizes the processing and analysis of temperature data through steps such as data verification, location information acquisition, data alignment, and feature extraction, and constructs a three-dimensional thermal distribution map for the temperature distribution of each spatial position in the reaction spraying process. The present invention constructs a three-dimensional thermal distribution map to clearly display the temperature distribution between the spray head and the workpiece, and helps analyze the spatial relationship; by extracting temperature features and marking them in the distribution map, it helps to identify abnormal temperature conditions, discover problems in advance, and facilitate the system and staff to handle them.

An embodiment of the present invention provides a circuit temperature control system for a shower head prepared with flexible luminescent materials, and a feature extraction unit, comprising:

A data identification subunit is used to identify and extract the temperature data in each second sub-data to obtain the data to be extracted at each preset time point;

The feature extraction subunit is used to perform feature recognition and extraction on the data to be extracted at each preset time point to obtain the temperature feature at each preset time point;

;

in, Represents the temperature characteristics corresponding to the i-th coordinate point in three-dimensional space; Indicates abnormal temperature characteristics; Indicates normal temperature characteristics; represents the temperature measurement value at the i-th coordinate point; Represents the standard value of temperature at the i-th coordinate point; represents the exponential function; represents the inherent error adjustment coefficient of the preset monitoring device corresponding to the i-th coordinate point; represents the distance error adjustment coefficient corresponding to the measurement distance when the preset monitoring device corresponding to the i-th coordinate point performs temperature measurement; represents the angle error adjustment coefficient corresponding to the measurement angle when the preset monitoring device corresponding to the i-th coordinate point performs temperature measurement; It represents the determination threshold used to determine whether the temperature difference corresponding to the i-th coordinate point is an abnormal temperature feature or a normal temperature feature.

In this embodiment, data to be extracted: data that needs to be identified and extracted during the feature extraction process, used for subsequent feature extraction operations;

In this embodiment, the abnormal temperature feature: refers to a temperature feature that is determined to be abnormal when the difference between the temperature measured at a certain coordinate point and the standard value exceeds a set threshold;

In this embodiment, the normal temperature feature: means that the difference between the temperature measured at a certain coordinate point and the standard value is within a set threshold value and is determined to be a normal temperature feature;

In this embodiment, the temperature standard value: the temperature standard value used as a reference in the feature extraction process, used to determine whether the measured temperature data is abnormal.

The implementation principle and beneficial effects of this embodiment: The feature extraction unit performs feature recognition and extraction on the temperature data at each preset time point through the data recognition subunit and the feature extraction subunit, and judges whether the temperature feature at each coordinate point is an abnormal temperature feature or a normal temperature feature according to the difference between the temperature measurement value and the standard value and the set threshold. The present invention can accurately identify abnormal temperature features by setting thresholds and comparing the difference between the measurement value and the standard value, which helps to timely discover and deal with abnormal temperature situations; by distinguishing abnormal temperature features from normal temperature features, it helps to effectively manage and control the temperature data in the production process and improve product quality and consistency.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. A circuit temperature control system for a shower head prepared with flexible luminescent materials, characterized in that it comprises: The data acquisition module is used to obtain the temperature data of the spray material at the outlet of each spray head and the temperature data of the spray surface of the workpiece during the spraying process in real time by using the preset monitoring equipment, and output the initial temperature data; A preprocessing module, used for performing an abnormality analysis on the initial temperature data, and matching a corresponding preprocessing method in a method database based on the abnormality analysis result to preprocess the initial temperature data to obtain first data; A data analysis module, used to obtain the spray temperature standard data of the workpiece products of the current batch and the scheduled batch, and compare and analyze them with the first data to obtain a first comparison result; A control module, used to obtain a temperature control strategy and a temperature control algorithm adapted to the first comparison result, and adjust a corresponding temperature control device based on the temperature control strategy and the temperature control algorithm; Wherein, the control module comprises: A content analysis submodule, used to perform content analysis on the first comparison result, and classify and analyze the analyzed content to obtain a analyzed data packet; A first extraction submodule is used to identify and analyze the parsed data packet to obtain a first data packet corresponding to the temperature of the spray surface of the workpiece; A second extraction submodule, used for performing secondary recognition and extraction on the data in the parsed data packet to obtain a second data packet corresponding to the temperature of the spray material at the outlet of the spray head; A third extraction submodule is used to obtain temperature data of a process in which the spray material is sprayed from the spray head outlet to the workpiece surface in the parsed data packet to obtain a third data packet; A distribution map generation submodule, for constructing a three-dimensional thermal distribution map based on the first data packet, the second data packet and the third data packet, and in combination with the real-time position data of the shower head and the workpiece; A feature extraction submodule, used for extracting features from the three-dimensional thermal distribution map to obtain a first feature set; A first matching factor acquisition submodule, configured to acquire a first matching factor for screening a temperature control strategy based on the first feature set and in combination with a preset feature-factor matching table; a strategy matching submodule, configured to filter and obtain a temperature control strategy in a preset strategy database based on the first matching factor corresponding to each data feature in the first feature set; A second matching factor acquisition submodule, configured to acquire a second matching factor for screening a temperature control algorithm in a preset feature-factor matching table based on the first feature set and in combination with the temperature control strategy; An algorithm matching submodule, used for selecting a temperature control algorithm from an algorithm database based on the second matching factor; The temperature control submodule is used to adjust the corresponding temperature control device based on the temperature control strategy and the temperature control algorithm. 2. The circuit temperature control system of a shower head for preparing flexible luminescent materials according to claim 1, characterized in that the data acquisition module comprises: The device information sensing submodule is used to obtain the device type, device parameters and operation status of each of the preset monitoring devices, and output a monitoring device information table; A position information acquisition submodule, used to acquire the first position data of each of the preset monitoring devices and the second position data of each sprinkler head, and to establish a monitoring three-dimensional model in combination with the monitoring device information table; A first sub-data acquisition sub-module is used to obtain the temperature data of the spray material in each spray head in real time through each of the preset monitoring devices to obtain the first sub-temperature data of each spray head; The summary submodule is used to summarize the first sub-temperature data corresponding to all the sprinkler heads in the monitoring three-dimensional model, and obtain initial temperature data in combination with the collected temperature data of the workpiece during the spraying process. 3. The circuit temperature control system of a shower head for preparing flexible luminescent materials according to claim 1, characterized in that the pre-processing module comprises: An abnormality analysis submodule, used for identifying and extracting abnormal data in the initial temperature data to obtain abnormal temperature data; A feature extraction submodule is used to extract features from the abnormal temperature data to construct an abnormal data feature set; A method matching submodule, for selecting a preprocessing method having a matching degree between the abnormal data feature and the preprocessing method greater than a preset degree in a method database based on the abnormal data feature set and in combination with a preset feature-method matching table; The preprocessing submodule is used to preprocess the corresponding abnormal data based on the preprocessing method to obtain first data. 4. The circuit temperature control system of a shower head for preparing flexible luminescent materials according to claim 1, characterized in that the data analysis module comprises: The batch information acquisition submodule is used to obtain the batch information corresponding to the current batch and all scheduled batch workpiece products included in the future preset period, and output the product batch information; A product information acquisition submodule is used to acquire product category information and product performance information corresponding to the product batch information, and construct product information; The demand analysis submodule is used to analyze the content of the product information to obtain the temperature demand data of each batch of products during the spraying process; A standard data acquisition submodule is used to select and obtain corresponding spray temperature standard data in a standard database based on the temperature requirement data corresponding to each batch of products; A standard analysis submodule, used for comparing and analyzing the first data of each batch of products with the spray temperature standard data of the corresponding batch to obtain first comparison data; The batch comparison submodule is used to sort all the batch information in the product batch information by time, and compare and analyze the spray temperature standard data corresponding to each adjacent batch of workpiece products to obtain second comparison data; The comprehensive analysis submodule is used to perform a comprehensive analysis on the first comparison data and the second comparison data to obtain a first comparison result. 5. The circuit temperature control system of a shower head for preparing flexible luminescent materials according to claim 1, characterized in that the distribution diagram generation submodule comprises: A data packet verification unit, used to verify the first data packet, the second data packet and the third data packet corresponding to the same production batch of workpieces, and output the corresponding data whose verification results meet the preset verification requirements as the first data to be processed; A position information acquisition unit, used to acquire first position information of each spray head and second position information of the workpiece during the spraying operation, and obtain spray head-workpiece position data based on the first position information and the second position information; A data alignment unit, configured to perform time alignment on the first data to be processed and the shower head-workpiece position data in combination with the timing characteristics of the first data to be processed and the shower head-workpiece position data, so as to obtain second data to be processed; A second sub-data acquisition unit, used to split the second to-be-processed data to acquire second sub-data corresponding to each preset time point; a distribution graph construction unit, configured to construct, based on the second sub-data, a first distribution graph of the second sub-data corresponding to each preset time point by using a preset coordinate system; A dynamic construction unit, used for spatially aligning the first distribution graphs corresponding to each preset time point, and constructing a second distribution graph according to the time series characteristics of each preset time point; a feature extraction unit, configured to perform feature extraction on each of the second sub-data to obtain temperature features at each preset time point, wherein the temperature features include normal temperature features and abnormal temperature features; The feature annotation unit is used to combine the temperature features at each preset time point to feature-annotate the temperature features of the preset coordinate points at the corresponding preset time points in the second distribution map, so as to construct a three-dimensional thermal distribution map. 6. The circuit temperature control system of a shower head for preparing flexible luminescent materials according to claim 5, characterized in that the feature extraction unit comprises: A data identification subunit, used for identifying and extracting the temperature data in each of the second sub-data to obtain the data to be extracted at each preset time point; A feature extraction subunit is used to perform feature recognition and extraction on the data to be extracted at each preset time point to obtain the temperature feature at each preset time point; ; in, Represents the temperature characteristics corresponding to the i-th coordinate point in three-dimensional space; Indicates abnormal temperature characteristics; Indicates normal temperature characteristics; represents the temperature measurement value at the i-th coordinate point; Represents the standard value of temperature at the i-th coordinate point; represents the exponential function; represents the inherent error adjustment coefficient of the preset monitoring device corresponding to the i-th coordinate point; represents the distance error adjustment coefficient corresponding to the measurement distance when the preset monitoring device corresponding to the i-th coordinate point performs temperature measurement; represents the angle error adjustment coefficient corresponding to the measurement angle when the preset monitoring device corresponding to the i-th coordinate point performs temperature measurement; It represents the determination threshold used to determine whether the temperature difference corresponding to the i-th coordinate point is an abnormal temperature feature or a normal temperature feature.