Device and method for monitoring preparation process of high-thermal-conductivity special ceramic coating

Abstract

The invention discloses a device and method for monitoring the preparation process of a high-thermal-conductivity special ceramic coating, and relates to the technical field of monitoring analysis, and the device is characterized in that a preparation path analysis assembly analyzes the characteristics of an interactive coating structure and a matrix structure, and determines a coating preparation mode; the monitoring demand determination assembly formulates monitoring demands, covering performance and control dimensions in a process period based on a coating preparation mode; the monitoring configuration assembly configures the monitoring controller according to monitoring requirements and establishes direct connection with the ultrasonic detection equipment and the visual acquisition equipment; and the monitoring evaluation assembly generates a preparation monitoring instruction through the monitoring controller, instructs the monitoring equipment to sample and return data for evaluation, and performs evaluation by using a quality monitoring module constructed by a two-channel principle. And therefore, the technical effects of enhancing the monitoring instantaneity and the process adaptability and improving the coating quality are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring and analysis, and particularly to a monitoring device and method for the preparation process of a high thermal conductivity special ceramic coating. Background Art

[0002] In the traditional coating preparation process, the evaluation of coating quality usually relies on experience or off-line detection methods. With the continuous improvement of coating performance requirements, especially in applications under complex working conditions, the traditional preparation and detection methods are difficult to meet the needs of modern industry.

[0003] The existing preparation monitoring technology lacks the accurate matching analysis of the coating structure and the substrate structure, resulting in insufficient bonding strength between the coating and the substrate, and problems such as delamination and cracking are likely to occur; most of the process monitoring means are off-line monitoring, which cannot provide real-time feedback on the quality changes during the coating preparation process, making it difficult to adjust process parameters in a timely manner, and the complexity of the coating preparation process is not fully combined, resulting in unclear monitoring objectives, and there are situations of insufficient monitoring or over-monitoring, and there are technical problems such as poor monitoring timeliness, low compatibility with the process, and affecting the coating quality. Summary of the Invention

[0004] The present invention provides a monitoring device and method for the preparation process of a high thermal conductivity special ceramic coating to solve the technical problems of poor monitoring timeliness, low compatibility with the process, and affecting the coating quality in the prior art, and realizes the technical effects of enhanced monitoring timeliness and process compatibility and improved coating quality.

[0005] In a first aspect, the present invention provides a monitoring device for the preparation process of a high thermal conductivity special ceramic coating, wherein the device includes: A preparation path analysis component for interacting the coating structure and the substrate structure, performing structural characteristic analysis and matching, and determining the coating preparation method, wherein the coating preparation method is single coating preparation or composite coating preparation.

[0006] A monitoring requirement determination component for determining the monitoring requirements under the preparation process cycle according to the coating preparation method, wherein the monitoring requirements include a performance dimension and a control dimension.

[0007] A monitoring configuration component for configuring a monitoring controller with the monitoring requirements and establishing a direct connection between the monitoring controller and the monitoring equipment, wherein the monitoring equipment includes an ultrasonic detection device and a visual acquisition device, and the detection methods of the ultrasonic detection device include oblique incidence and vertical incidence.

[0008] A monitoring evaluation component for generating a preparation monitoring instruction through the monitoring controller, responding to the monitoring equipment for data sampling and feedback evaluation, and determining the monitoring evaluation result, wherein the evaluation is performed by a quality monitoring module constructed based on the dual-channel principle.

[0009] In a second aspect, the present invention also provides a method for monitoring the preparation process of a high thermal conductivity special ceramic coating, wherein the method includes: Interact the coating structure and the substrate structure, conduct structural characteristic analysis and matching, and determine the coating preparation method, wherein the coating preparation method is single coating preparation or composite coating preparation.

[0010] According to the coating preparation method, determine the monitoring requirements under the preparation process cycle, wherein the monitoring requirements include a performance dimension and a control dimension.

[0011] Configure a monitoring controller according to the monitoring requirements, establish a direct connection between the monitoring controller and the monitoring equipment, wherein the monitoring equipment includes an ultrasonic detection device and a visual acquisition device, and the detection methods of the ultrasonic detection device include oblique incidence and vertical incidence.

[0012] Generate a preparation monitoring instruction through the monitoring controller, respond to the monitoring equipment for data sampling and feedback evaluation, and determine the monitoring evaluation result, wherein the evaluation is performed by a quality monitoring module constructed based on the dual-channel principle.

[0013] The present invention discloses a device and method for monitoring the preparation process of a high thermal conductivity special ceramic coating, including: a preparation path analysis component interacts the coating structure and the substrate structure, conducts structural characteristic analysis and matching, and determines the coating preparation method, wherein the coating preparation method is single coating preparation or composite coating preparation; a monitoring requirement determination component determines the monitoring requirements under the preparation process cycle according to the coating preparation method, wherein the monitoring requirements include a performance dimension and a control dimension; a monitoring configuration component configures a monitoring controller according to the monitoring requirements, establishes a direct connection between the monitoring controller and the monitoring equipment, wherein the monitoring equipment includes an ultrasonic detection device and a visual acquisition device, and the detection methods of the ultrasonic detection device include oblique incidence and vertical incidence; a monitoring evaluation component generates a preparation monitoring instruction through the monitoring controller, responds to the monitoring equipment for data sampling and feedback evaluation, and determines the monitoring evaluation result, wherein the evaluation is performed by a quality monitoring module constructed based on the dual-channel principle. The device and method for monitoring the preparation process of the high thermal conductivity special ceramic coating disclosed by the present invention solve the technical problems of poor monitoring timeliness, low process adaptability, and affecting the coating quality, and achieve the technical effects of enhancing monitoring timeliness and process adaptability and improving the coating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the device for monitoring the preparation process of the high thermal conductivity special ceramic coating of the present invention.

[0015] Figure 2 It is a schematic flow diagram of the method for monitoring the preparation process of the high thermal conductivity special ceramic coating of the present invention.

[0016] Description of the reference numerals: Preparation path analysis component 11, monitoring requirement determination component 12, monitoring configuration component 13, monitoring evaluation component 14. Detailed implementation manners

[0017] The above technical solutions will be described in detail below in combination with the accompanying drawings of the specification and specific implementation manners to better understand the above technical solutions. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments of the present invention. It should be understood that the present invention is not limited to the exemplary embodiments used to explain the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention. In addition, it should be noted that for the sake of description, only the parts related to the present invention are shown in the drawings rather than all.

[0018] Embodiment 1 Figure 1 is a schematic structural diagram of the monitoring device for the preparation process of the high thermal conductivity special ceramic coating of the present invention. Among them, the device includes: A preparation path analysis component 11, which is used to interact the coating structure and the substrate structure, perform structure characteristic analysis and matching, and determine the coating preparation method. Among them, the coating preparation method is single coating preparation or composite coating preparation.

[0019] Specifically, the coating structure refers to the physical and chemical properties of the coating, including material composition, microstructure, etc.; the substrate structure refers to the properties of the substrate material to which the coating adheres, including surface roughness, adhesion, etc.

[0020] Specifically, the structure characteristic analysis is a process of comprehensively considering factors such as the compatibility and bonding strength between the coating and the substrate. Through the structure characteristic analysis, the most suitable bonding method between the coating and the substrate, that is, the coating preparation method, can be found. Among them, the coating preparation method includes single coating preparation or composite coating preparation.

[0021] Exemplarily, the single coating preparation or composite coating preparation method is selected according to the required coating properties (such as strength, thermal conductivity) to ensure that the coating can be tightly bonded to the substrate under complex working conditions and meet the design requirements at the same time. If the structural parameters of the coating and the substrate do not match (such as too large a difference in thermal expansion coefficient), a transition layer can be introduced to improve the bonding strength of the coating.

[0022] By accurately matching and analyzing the coating and substrate structures through the preparation path analysis component, the problem of insufficient bonding strength between the coating and the substrate in the prior art can be effectively solved, the uniformity and strength of the coating are improved, and the coating preparation path is optimized to ensure that the coating can better adapt to the physical and chemical properties of the substrate.

[0023] In some embodiments, for the structural feature analysis and matching to determine the coating preparation method, the execution steps of the preparation path analysis component 11 include: Perform a compatibility bonding degree analysis on the coating structure and the substrate structure, and introduce an intermediate layer. Herein, the introduction condition is that the consistency of the structural parameters does not meet the preset difference; perform a primary forming verification on the coating structure to determine the preparation forming method, wherein the preparation forming method is single-layer preparation forming or multi-layer preparation forming; perform a strength determination on the coating structure and introduce a nano-phase reinforcement layer. Herein, the introduction condition is that the structural strength is lower than the preset strength value; determine the coating preparation method based on the intermediate layer, the preparation forming method, and the nano-phase reinforcement layer.

[0024] Specifically, the compatibility bonding degree analysis is used to determine the bonding strength between the coating structure and the substrate structure, so as to determine whether the two can be well bonded, which involves physical and chemical compatibility, such as the coefficient of thermal expansion, elastic modulus, etc.; the primary forming verification is a preliminary verification of the coating structure to determine whether it can meet the required performance and structural requirements during a single preparation process. If not, the multi-layer preparation forming is selected as the preparation forming method.

[0025] Specifically, the preparation path analysis component first performs a compatibility bonding degree analysis on the coating structure and the substrate structure. If the consistency of their structural parameters does not meet the preset difference (for example, the difference in the coefficient of thermal expansion is too large), an intermediate layer is introduced to improve the bonding performance. For example, if there are discontinuities in characteristic values such as the composition concentration and the coefficient of thermal expansion between the coating and the substrate, and the direct contact coating effect is not good, the intermediate layer is used for mitigation, so that the difference shows a gradient distribution to prevent coating failure. Subsequently, the component performs a primary forming verification on the coating structure, and determines whether the coating can be completed by single-layer preparation forming or needs to adopt multi-layer preparation forming through the forming quality and forming qualification rate of the primary forming. In other words, the fault tolerance rate of the primary forming is relatively low, and for high-precision coating standards, it can be decomposed into multiple layers for multiple coatings to improve the fault tolerance rate of a single layer.

[0026] Furthermore, the preparation path analysis component performs a strength determination on the coating structure. If the structural strength is lower than the preset strength value, a nano-phase reinforcement layer is introduced to improve the mechanical properties of the coating. For example, if the coating toughness is insufficient, cracks are likely to appear; if the coating bonding strength is insufficient, peeling is likely to occur, resulting in an increase in the defect rate, then nano-phase reinforcement can be carried out to weaken the above defects.

[0027] Furthermore, based on the results of the intermediate layer, the preparation forming method, and the nano-phase reinforcement layer, the coating preparation method is determined, so as to ensure that the coating can adapt to the characteristics of the substrate during the preparation process, and at the same time meet the required mechanical and thermal properties, and improve the quality stability of the coating.

[0028] A monitoring requirement determination component 12 is used to determine the monitoring requirements during the preparation process cycle according to the coating preparation method, where the monitoring requirements include a performance dimension and a control dimension.

[0029] Specifically, the performance dimension refers to parameters related to the coating quality, such as the uniformity, strength, thermal conductivity, etc. of the coating; the control dimension refers to parameters related to the preparation process, such as temperature, time, coating thickness, etc. The parameters of the performance dimension and the control dimension need to be precisely controlled during the preparation process to ensure the coating quality.

[0030] Exemplarily, during the preparation process of the composite coating, by clarifying the monitoring requirements of the performance dimension, the uniformity and bonding strength of each layer of the coating can be ensured; by the monitoring requirements of the control dimension, the deposition rate and temperature can be precisely controlled to avoid the generation of coating defects, thereby improving the controllability and quality stability of the coating preparation process and providing strong support for the efficient production of high-thermal-conductivity special ceramic coatings.

[0031] In some embodiments, to determine the monitoring requirements during the preparation process cycle, the execution steps of the monitoring requirement determination component 12 include: For the preparation process cycle under the coating preparation method, determine the key performance nodes based on quality orientation, where the key performance nodes include the coating position and performance elements, and determine the first monitoring requirements for the performance elements; for the preparation process cycle under the coating preparation method, according to the process control elements and the element degrees of freedom, as the second monitoring requirements; fuse the first monitoring requirements and the second monitoring requirements as the monitoring requirements.

[0032] Specifically, the preparation process cycle refers to the entire time process from the start to the final completion of the coating preparation, including various stages such as coating deposition, curing, and post-treatment; the key performance nodes refer to specific parameters or positions that have an important impact on the coating quality during the preparation process cycle, such as deposition control, curing, etc.

[0033] Specifically, the performance elements are characteristic parameters directly related to the coating quality, such as thermal conductivity, hardness, crack resistance, etc.; the process control elements are process parameters that need to be precisely controlled during the coating preparation process, such as temperature, pressure, deposition rate, etc.; the element degrees of freedom refer to the adjustable range of the process control elements, that is, the interval in which these parameters can vary during the preparation process.

[0034] Specifically, during the coating preparation process, the monitoring requirement determination component 12 first analyzes the coating preparation method and the preparation process cycle, determines the key performance nodes based on quality orientation, where the key performance nodes include the position of the coating (such as the number of coating layers and the thickness of each layer) and performance elements (such as thermal conductivity, uniformity, flatness, etc.), and determines the first monitoring requirement, that is, the performance parameters that need to be monitored in real time. Exemplarily, they include temperature, flow rate, pressure, etc.

[0035] Specifically, according to the process control elements (such as temperature, pressure, deposition rate) and element degrees of freedom (such as the adjustable range of temperature and the upper and lower limits of deposition rate) within the preparation process cycle, the second monitoring requirement is determined, that is, the numerical range of the process parameters that need to be monitored in real time; finally, the first monitoring requirement (performance dimension) and the second monitoring requirement (control dimension) are fused to form a complete monitoring requirement, ensuring that during the coating preparation process, not only can the key performance parameters affecting the coating quality be monitored in real time, but also the process parameters can be accurately controlled, thereby ensuring the stability and consistency of the coating quality.

[0036] The monitoring configuration component 13 is used to configure the monitoring controller according to the monitoring requirements, and establish a direct connection between the monitoring controller and the monitoring equipment, where the monitoring equipment includes an ultrasonic detection device and a visual acquisition device, and the detection methods of the ultrasonic detection device include oblique incidence and perpendicular incidence.

[0037] Specifically, the monitoring controller is used to define and manage the monitoring parameters and monitoring status of the monitoring equipment, that is, generate instructions according to the preset monitoring requirements and manage the working status of the monitoring equipment; among them, the monitoring equipment includes: an ultrasonic detection device, a detection device that uses the propagation characteristics of ultrasonic waves in the coating to detect the internal structure and defects of the coating; a visual acquisition device, a device that uses optical imaging technology to collect the surface information of the coating and detect the appearance defects and surface characteristics of the coating.

[0038] Specifically, oblique incidence means that ultrasonic waves are incident on the coating surface at a certain angle, and are used to detect the bonding situation between the coating and the substrate; perpendicular incidence means that ultrasonic waves are incident perpendicular to the coating surface, and are used to detect the thickness and internal defects of the coating.

[0039] Specifically, the monitoring configuration component 13 converts the monitoring requirements into specific control instructions, sets the parameters of the monitoring controller, so as to ensure that the monitoring equipment can collect data in real time and accurately during the coating preparation process, and feedback the data to the monitoring controller, thereby realizing the real-time monitoring of the coating preparation process.

[0040] In some embodiments, when configuring the monitoring controller according to the monitoring requirements, the execution steps of the monitoring configuration component 13 include: Introduce the associated monitoring requirements, where the associated monitoring requirements for the preparation of composite coatings are based on different-layer same-position and same-layer different-position, and the associated monitoring requirements for the preparation of single coatings are based on same-layer different-position; couple the monitoring requirements with the associated monitoring requirements to determine the periodic monitoring rules; configure the monitoring controller according to the periodic monitoring rules.

[0041] Specifically, the associated monitoring requirements are additional monitoring requirements proposed based on the coating structure characteristics during the coating preparation process. For example, in a composite coating, the positional relationship between different layers and the positional differences within the same layer will affect the overall performance of the coating. Therefore, targeted monitoring strategies are required. Among them, different-layer same-position refers to the situation where different coating layers are aligned in space in a composite coating. In this case, the interfacial bonding and defects need to be monitored. Same-layer different-position refers to the preparation consistency and defect conditions between different positions within the same coating layer. For single coating preparation, the monitoring requirements for same-layer different-position are mainly concerned to ensure the preparation consistency of the coating at different positions. For composite coatings, the coating preparation conditions in both different-layer same-position and same-layer different-position cases need to be concerned simultaneously.

[0042] Specifically, couple the monitoring requirements with the associated monitoring requirements to determine the periodic monitoring rules, which clarify which parameters need to be monitored, the monitoring frequency, and the monitoring sequence during the coating preparation cycle. Among them, the periodic monitoring rules are the monitoring plans and rules that need to be followed during the coating preparation cycle and are used to guide the work of the monitoring controller; then, the monitoring configuration component 13 configures the monitoring controller according to the periodic monitoring rules so that it can control the work of the monitoring equipment according to the preset rules, ensuring that during the entire coating preparation process, the monitoring equipment can collect data and provide feedback according to the established plan.

[0043] Through the above process, it is possible to ensure that quality problems during the coating preparation process can be detected and corrected in a timely manner by conducting refined monitoring requirement analysis and rule formulation, while improving the monitoring efficiency, avoiding unnecessary repeated monitoring, and providing guarantee for the production of high-quality coatings. For example, in the preparation of composite coatings, by jointly monitoring the bonding situation between different coating layers, interfacial defects can be detected and corrected in a timely manner, avoiding problems that are difficult to handle after subsequent coating coverage.

[0044] The monitoring and evaluation component 14 is used to generate a preparation monitoring instruction through the monitoring controller, respond to the monitoring equipment for data sampling and feedback evaluation, and determine the monitoring and evaluation result, where the evaluation is carried out by a quality monitoring module constructed based on the dual-channel principle.

[0045] Specifically, the monitoring controller controls the monitoring equipment to collect data through the generated preparation monitoring instruction. Among them, the preparation monitoring instruction includes at least monitoring index items, monitoring accuracy, and monitoring frequency.

[0046] Specifically, the dual-channel principle refers to a method of comprehensive evaluation through two different types of monitoring data (such as ultrasonic data and visual image data), which helps to improve the accuracy and reliability of monitoring results; the quality monitoring module is an evaluation system built based on the dual-channel principle, used to analyze and evaluate the collected data, and determine whether the quality of the coating meets the preset standards.

[0047] Through the monitoring and evaluation component 14 and its quality monitoring module based on the dual-channel principle, a comprehensive and accurate evaluation of the coating preparation process has been achieved. Among them, the introduction of the dual-channel principle enables the monitoring and evaluation to not only rely on a single data source, but through the fusion analysis of ultrasonic data and visual image data, improving the accuracy and reliability of the evaluation results.

[0048] In some embodiments, for the data sampling and feedback evaluation, the execution steps of the monitoring and evaluation component 14 include: According to the ultrasonic detection device, perform oblique incidence detection and vertical detection sampling on the prepared coating to determine ultrasonic sampling data; according to the visual acquisition device, perform multi-angle sampling on the prepared coating to determine visual sampling data; transmit the ultrasonic sampling data and the visual sampling data to the temporary database, perform data fusion according to the coating position to determine the monitoring sampling data; transmit the monitoring sampling data to the quality monitoring module for quality feature recognition and matching verification based on the quality standard to determine the monitoring and evaluation result; among them, the compatibility degree between the substrate and the coating is determined through oblique incidence sampling, and the microscopic characteristics of the coating are determined through vertical incidence sampling.

[0049] Specifically, the ultrasonic sampling data is data about the internal structure and characteristics of the coating collected by the ultrasonic detection device, including the oblique incidence detection result and the vertical detection result; the visual sampling data is the coating surface image data taken from multiple perspectives by the visual acquisition device, used to evaluate the appearance and surface characteristics of the coating.

[0050] Specifically, first, respectively use the ultrasonic detection device and the visual acquisition device to perform multi-angle and multi-dimensional monitoring and collection on the coating being prepared; then, transmit the collection results (including ultrasonic sampling data and visual sampling data) and perform data fusion based on the coating position, that is, perform multi-level fusion on the data at the same coating position. Preferably, data at different index dimensions use multi-level fusion such as data layer, feature layer, decision layer, etc.; then, input the obtained monitoring sampling data after fusion into the quality monitoring module for monitoring and evaluation. Among them, this monitoring and evaluation is achieved by comparing the quality characteristics of the identified monitoring sampling data with the quality characteristics in the preset quality standard. Among them, the matching verification result represents the degree of difference between the monitoring sampling data and the preset quality standard, that is, the quantitative deviation of the coating quality.

[0051] Specifically, oblique incidence detection is used to obtain information reflecting the compatibility between the substrate and the coating, while vertical detection sampling is used to obtain microstructural features such as porosity, unmelted particles in the coating, remelted particles, and oxides.

[0052] Through the above process, the monitoring and evaluation component 14 realizes a comprehensive and accurate evaluation of the coating. Among them, multi-dimensional and multi-angle monitoring and acquisition ensure the richness of the monitoring data obtained, providing a data basis for subsequent analysis. The data fusion performed in the temporary database realizes the integration of multi-angle information, thereby helping to improve the data quality and the accuracy of subsequent analysis.

[0053] In some embodiments, a quality monitoring module is constructed. The execution steps of the monitoring and evaluation component 14 include: According to the monitoring requirements, determine the quality standards for coating preparation; according to the quality standards, configure a control branch and construct a monitoring branch, where the monitoring branch is connected to the temporary database; establish a lateral interaction connection between the control branch and the monitoring branch to determine the quality monitoring module based on the interactive calibration training of the quality standards.

[0054] Specifically, the quality standards for coating preparation are preset quality standards that match the monitoring requirements, including industry standards, national standards, local standards, enterprise standards, etc., which define the quality expectations for the coating performance. Exemplarily, they include coating thickness, uniformity, bonding strength, surface roughness, etc.

[0055] Specifically, the control branch is a reference model constructed based on the preset quality standards, used to obtain the monitoring and evaluation results by comparing with the actual monitoring data; the monitoring branch is a real-time monitoring module connected to the temporary database, used to receive and process the monitoring sampling data from the temporary database.

[0056] Specifically, establish a lateral interaction connection between the control branch and the monitoring branch to achieve data interaction, and then train and feedback-optimize the control branch according to the data obtained from the interaction. For example, according to the quality data based on the actual performance monitoring obtained from the interaction, obtain the differences in the monitoring and evaluation results, and correspondingly adjust the parameters of the control branch to ensure the evaluation accuracy of the control branch.

[0057] In some embodiments, after determining the monitoring and evaluation results, the execution steps of the monitoring and evaluation component 14 include: Identify the monitoring and evaluation results and determine new monitoring targets; generate a monitoring feedback instruction according to the new monitoring targets, where the monitoring feedback instruction is marked with a temporary monitoring insertion node based on the periodic monitoring rule; the monitoring feedback instruction responds to the monitoring controller to perform monitoring guidance and control of the monitoring device.

[0058] Specifically, the newly added monitoring target refers to the parameters or positions that need to be further monitored newly determined according to the evaluation results after the end of the current monitoring cycle, which are used to specifically solve quality problems; the monitoring feedback instruction refers to the instruction generated according to the newly added monitoring target, which is used to guide the monitoring equipment to perform temporarily inserted monitoring operations during the subsequent preparation process. The temporary monitoring insertion node refers to the specific time point or process stage that needs to insert temporary monitoring determined according to the newly added monitoring target during the coating preparation process cycle. For example, if the monitoring evaluation result shows that there are defects in the surface quality of the coating, a temporary monitoring insertion node can be added corresponding to the post-treatment node.

[0059] Through the above process, the adaptive monitoring adjustment based on the monitoring evaluation results is realized. By dynamically adjusting the monitoring strategy, the quality problems occurring during the coating preparation process can be discovered and solved in a timely manner, thereby improving the stability and reliability of the coating quality.

[0060] In summary, the monitoring device for the preparation process of the high thermal conductivity special ceramic coating provided by the present invention has the following technical effects: The preparation path analysis component interacts the coating structure and the substrate structure, performs structure characteristic analysis and matching, and determines the coating preparation method. Among them, the coating preparation method is single coating preparation or composite coating preparation; the monitoring requirement determination component determines the monitoring requirements under the preparation process cycle according to the coating preparation method. Among them, the monitoring requirements include a performance dimension and a control dimension; the monitoring configuration component configures the monitoring controller according to the monitoring requirements, and establishes a direct connection between the monitoring controller and the monitoring equipment. Among them, the monitoring equipment includes an ultrasonic detection device and a visual acquisition device, and the detection methods of the ultrasonic detection device include oblique incidence and vertical incidence; the monitoring evaluation component generates a preparation monitoring instruction through the monitoring controller, responds to the monitoring equipment for data sampling and feedback evaluation, and determines the monitoring evaluation result. Among them, the quality monitoring module based on the dual-channel principle is used for evaluation, so as to achieve the technical effects of enhancing monitoring immediacy and process adaptability and improving the coating quality.

[0061] Embodiment 2 Figure 2 It is a schematic flow chart of the monitoring method for the preparation process of the high thermal conductivity special ceramic coating of the present invention. For example, Figure 1 The structural schematic diagram of the monitoring device for the preparation process of the high thermal conductivity special ceramic coating in the present invention can be used to implement the process as Figure 2 shown.

[0062] Based on the same concept as the monitoring device for the preparation process of the high thermal conductivity special ceramic coating in the above embodiment, the monitoring method for the preparation process of the high thermal conductivity special ceramic coating provided by the present invention further includes: S100: Interact the coating structure and the substrate structure, perform structure characteristic analysis and matching, and determine the coating preparation method. Among them, the coating preparation method is single coating preparation or composite coating preparation.

[0063] S200: Determine the monitoring requirements for the preparation process cycle according to the coating preparation method, where the monitoring requirements include a performance dimension and a control dimension.

[0064] S300: Configure a monitoring controller according to the monitoring requirements, and establish a direct connection between the monitoring controller and the monitoring devices. The monitoring devices include an ultrasonic detection device and a vision acquisition device, and the detection methods of the ultrasonic detection device include oblique incidence and vertical incidence.

[0065] S400: Generate a preparation monitoring instruction through the monitoring controller, respond to the monitoring devices for data sampling and feedback evaluation, and determine the monitoring evaluation result, where the evaluation is performed by a quality monitoring module constructed based on the dual-channel principle.

[0066] In some embodiments, for the performing of structural characteristic analysis and matching to determine the coating preparation method, S100 includes: Perform a compatibility bonding degree analysis on the coating structure and the substrate structure, and introduce a transition layer, where the introduction condition is that the consistency of the structural parameters does not meet the preset difference.

[0067] Perform a primary forming verification on the coating structure to determine the preparation forming method, where the preparation forming method is single-layer preparation forming or multi-layer preparation forming.

[0068] Perform a strength determination on the coating structure, and introduce a nano-phase reinforcement layer, where the introduction condition is that the structural strength is lower than the preset strength value.

[0069] Determine the coating preparation method based on the transition layer, the preparation forming method, and the nano-phase reinforcement layer.

[0070] In some embodiments, for the determination of the monitoring requirements for the preparation process cycle, S200 includes: For the preparation process cycle under the coating preparation method, determine the key performance nodes based on quality orientation, where the key performance nodes include the coating position and performance elements, and determine the first monitoring requirements for the performance elements.

[0071] For the preparation process cycle under the coating preparation method, use the process control elements and the element degrees of freedom as the second monitoring requirements.

[0072] Fuse the first monitoring requirements and the second monitoring requirements as the monitoring requirements.

[0073] In some embodiments, for the configuration of the monitoring controller according to the monitoring requirements, S300 includes: Introduce the associated monitoring requirements, where the associated monitoring requirements for the preparation of composite coatings are based on different layers with the same position and the same layer with different positions, and the associated monitoring requirements for the preparation of single coatings are based on the same layer with different positions.

[0074] Couple the monitoring requirements with the associated monitoring requirements to determine the periodic monitoring rules.

[0075] Configure the monitoring controller according to the periodic monitoring rules.

[0076] In some embodiments, for the data sampling and feedback evaluation, S400 includes: According to the ultrasonic detection device, perform oblique incidence detection and vertical detection sampling on the prepared coating to determine ultrasonic sampling data.

[0077] According to the visual acquisition device, perform multi-view sampling on the prepared coating to determine visual sampling data.

[0078] Transmit the ultrasonic sampling data and the visual sampling data to the temporary database, perform data fusion according to the coating position, and determine the monitoring sampling data.

[0079] Transmit the monitoring sampling data to the quality monitoring module, perform quality feature recognition and matching verification based on the quality standard to determine the monitoring evaluation result.

[0080] Among them, the compatibility degree between the substrate and the coating is determined by oblique incidence sampling, and the microscopic characteristics of the coating are determined by vertical incidence sampling.

[0081] In some embodiments, for constructing the quality monitoring module, S400 includes: Determine the quality standard for coating preparation according to the monitoring requirements.

[0082] Configure the control branch according to the quality standard and construct the monitoring branch, where the monitoring branch is connected to the temporary database.

[0083] Establish a lateral interaction connection between the control branch and the monitoring branch for interactive calibration training based on the quality standard to determine the quality monitoring module.

[0084] In some embodiments, after determining the monitoring evaluation result, S400 further includes: Identify the monitoring evaluation result to determine the new monitoring target.

[0085] Generate a monitoring feedback instruction according to the new monitoring target, where the monitoring feedback instruction is marked with a temporary monitoring insertion node based on the periodic monitoring rules.

[0086] The monitoring feedback instruction responds to the monitoring controller to perform monitoring guidance control on the monitoring device.

[0087] It should be understood that the embodiments mentioned in this specification focus on their differences from other embodiments. The specific embodiments in the foregoing Embodiment 1 are equally applicable to the monitoring method for the preparation process of the high thermal conductivity special ceramic coating described in Embodiment 2. For the sake of brevity of the specification, no further elaboration will be made here.

[0088] It should be understood that the disclosed embodiments of the present invention and the above descriptions enable those skilled in the art to implement the present invention using the present invention. At the same time, the present invention is not limited to the above-mentioned part of the embodiments. It should be understood that those of ordinary skill in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention and should all be included in the protection scope of the present invention.

Claims

1. A monitoring device for the preparation process of a high thermal conductivity special ceramic coating, characterized in that: The device comprises: A preparation path analysis component is used to analyze and match the structure characteristics of the interactive coating structure and the substrate structure, and determine the coating preparation method, wherein the coating preparation method is a single coating preparation or a composite coating preparation; A monitoring requirement determination component, used to determine the monitoring requirements under the preparation process cycle according to the coating preparation method, wherein the monitoring requirements include performance dimensions and control dimensions; A monitoring configuration component, configured to configure a monitoring controller according to the monitoring requirements, and establish a direct connection between the monitoring controller and a monitoring device, wherein the monitoring device includes an ultrasonic detection device and a visual acquisition device, and the detection mode of the ultrasonic detection device includes oblique incidence and vertical incidence; The monitoring and evaluation component is used to generate and prepare monitoring instructions through the monitoring controller, respond to the monitoring equipment to perform data sampling and feedback evaluation, and determine the monitoring and evaluation results, wherein the evaluation is performed using a quality monitoring module constructed based on the dual-channel principle.

2. The preparation process monitoring device of the high thermal conductivity special ceramic coating according to claim 1, characterized in that: The structural characteristics analysis and matching are performed to determine the coating preparation method, and the execution steps include: Performing compatibility analysis on the coating structure and the substrate structure, and introducing a transition layer, wherein the introduction condition is that the consistency of the structural parameters does not meet the preset difference; Performing a molding check on the coating structure to determine the preparation molding method, wherein the preparation molding method is single-layer preparation molding or multi-layer preparation molding; Performing strength assessment on the coating structure and introducing a nanophase reinforcement layer, wherein the introduction condition is that the structural strength is lower than a preset strength value; The coating preparation method is determined based on the transition layer, the preparation and molding method and the nano-phase reinforced layer.

3. The preparation process monitoring device of the high thermal conductivity special ceramic coating according to claim 1, characterized in that: Determine the monitoring requirements under the preparation process cycle. The implementation steps include: For the preparation process cycle under the coating preparation method, determine the key performance nodes based on quality orientation, wherein the key performance nodes include coating positions and performance elements, and determine the first monitoring requirements of the performance elements; For the preparation process cycle under the coating preparation method, according to the process control factors and factor freedom, it is used as the second monitoring requirement; The first monitoring requirement and the second monitoring requirement are integrated as the monitoring requirement.

4. The preparation process monitoring device of the high thermal conductivity special ceramic coating according to claim 3 is characterized in that: The monitoring controller is configured according to the monitoring requirements, and the execution steps include: Introducing the need for associated monitoring, including the need for associated monitoring of composite coatings prepared with different layers in the same position and the need for associated monitoring of composite coatings prepared with the same layer in different positions, and the need for associated monitoring of single coatings prepared with the same layer in different positions; coupling the monitoring requirement with the associated monitoring requirement to determine a periodic monitoring rule; The monitoring controller is configured according to the periodic monitoring rule.

5. The preparation process monitoring device of the high thermal conductivity special ceramic coating according to claim 1, characterized in that: The data sampling and feedback evaluation are performed by executing the following steps: According to the ultrasonic detection equipment, oblique incidence detection and vertical detection sampling are performed on the prepared coating to determine ultrasonic sampling data; According to the visual acquisition equipment, the prepared coating is sampled from multiple perspectives to determine the visual sampling data; Transmitting the ultrasonic sampling data and the visual sampling data back to a temporary database, performing data fusion according to the coating position, and determining monitoring sampling data; The monitoring sampling data is transmitted to the quality monitoring module to perform quality feature identification and matching proofreading based on quality standards to determine the monitoring evaluation results; Among them, the compatibility of the substrate and the coating is determined by oblique incidence sampling, and the microscopic characteristics of the coating are determined by vertical incidence sampling.

6. The device for monitoring the preparation process of the high thermal conductivity special ceramic coating according to claim 5, characterized in that: Construct a quality monitoring module. The execution steps include: Determine the quality standard of coating preparation according to the monitoring requirements; According to the quality standard, a control branch is configured, and a monitoring branch is constructed, wherein the monitoring branch is connected to the temporary database; A lateral interactive connection between the control branch and the monitoring branch is established to determine the quality monitoring module based on interactive proofreading training of quality standards.

7. The device for monitoring the preparation process of the high thermal conductivity special ceramic coating according to claim 4, characterized in that: After the monitoring and evaluation results are determined, the implementation steps also include: Identify the monitoring and evaluation results and determine new monitoring targets; Generate a monitoring feedback instruction according to the newly added monitoring target, wherein the monitoring feedback instruction identifies a temporary monitoring insertion node based on a periodic monitoring rule; The monitoring feedback instruction is responded to the monitoring controller to perform monitoring guidance control of the monitoring device.

8. A method for monitoring the preparation process of a high thermal conductivity special ceramic coating, characterized in that: The method is applied to the preparation process monitoring device of the high thermal conductivity special ceramic coating according to any one of claims 1 to 7, and the method comprises: Interacting the coating structure and the substrate structure, analyzing and matching the structural characteristics, and determining the coating preparation method, wherein the coating preparation method is single coating preparation or composite coating preparation; According to the coating preparation method, determining the monitoring requirements in the preparation process cycle, wherein the monitoring requirements include performance dimension and control dimension; A monitoring controller is configured according to the monitoring requirements, and a direct connection between the monitoring controller and a monitoring device is established, wherein the monitoring device includes an ultrasonic detection device and a visual acquisition device, and the detection mode of the ultrasonic detection device includes oblique incidence and vertical incidence; The monitoring controller generates a preparation monitoring instruction, responds to the monitoring device to perform data sampling and feedback evaluation, and determines the monitoring evaluation result, wherein the evaluation is performed using a quality monitoring module constructed based on a dual-channel principle.

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