Thermal Profile Monitoring for Surface Treatment Quality
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Solution Overview
Problem
Manufacturing processes face challenges in ensuring consistent quality of articles due to variations in surface treatments, such as plasma, heat, and coatings, which can affect the temperature profiles of materials, making it difficult to determine if desired parameters are met.
Innovation Solution
A method and system that involve applying surface treatments to articles, obtaining thermal profiles, and comparing temperature indications to standard model temperature ranges to assess the quality and effectiveness of the treatments, allowing for real-time monitoring and adjustment of manufacturing processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If surface treatments (plasma, heat, coatings) are applied to materials in manufacturing processes, then the quality and effectiveness of the article is improved, but variations in temperature profiles make it difficult to determine if desired parameters are met
Solution Approach 1:
The system implements feedback by capturing thermal profiles of the article after surface treatment and comparing actual temperature indications against expected temperature ranges from a standard model. This closed-loop feedback mechanism enables verification of whether desired temperature parameters were achieved during plasma, heat, or coating treatments, resolving the measurement precision problem while maintaining manufacturing precision improvements.
Solution Approach 2:
The patent replaces traditional mechanical or contact-based temperature measurement methods with thermal imaging technology. By using thermal profiles to obtain temperature indications without physical contact, the system achieves more precise and varied temperature measurements across different regions of the article, solving the measurement precision challenge while preserving the quality benefits of surface treatments.
2Reliability
If thermal profiles are obtained and compared to standard models to verify temperature parameters, then quality control is improved, but the complexity of the monitoring system increases
Solution Approach 1:
The system uses a standard model that is a digital copy or representation of the expected article characteristics including temperature ranges. By comparing actual thermal profiles against this standardized model copy, the system achieves consistent quality control across multiple articles and production runs without requiring complex custom analysis for each piece, thereby improving reliability while managing system complexity through standardization.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach enables consistent quality control by identifying regions that do not meet desired temperature parameters, enabling additional processing or adjustments to ensure articles meet manufacturing standards, thereby improving the overall quality of manufactured products.
Implementation Method 1
A thermal profile of the article is obtained to determine temperature indications of different regions of the article after the surface treatment has been applied
Data Source
AI summary
Systems and methods for monitoring the quality of a surface treatment applied to an article in a manufacturing process are provided. A surface treatment may be applied to at least a portion of an article. A thermal profile of the article may be obtained and used to determine temperature indications of different regions of the article to which the surface treatment has been applied. A standard model of the article may be obtained that includes model regions having model temperature ranges. The temperature indications of the article can be compared with the model temperature ranges to determine if any temperature indications are outside of a corresponding model temperature range. The article may be a shoe part. The surface treatments may include the application of heat, plasma, dye, paint, primer, and/or the application of other materials, substances, and/or processes.