Thermal Surface Treatment Monitoring for Adhesion Quality Control
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Solution Overview
Problem
Manufacturing processes face challenges in ensuring consistent quality of articles due to variability in surface treatments, such as plasma, heat, and coatings, which can affect adhesion and bonding processes without adequate monitoring.
Innovation Solution
A system and method for monitoring the application of surface treatments by obtaining thermal profiles and comparing them to standard models to determine if temperature indications are within desired ranges, allowing for real-time quality control and adjustment of manufacturing processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If surface treatments (plasma, heat, coatings) are applied to materials to facilitate manufacturing processes, then adhesion and bonding characteristics are improved, but temperature variability and inconsistency in treatment quality occur
Solution Approach 1:
The system employs thermal imaging devices to capture real-time temperature profiles of articles during surface treatment, compares these profiles against predefined standard models, and provides feedback to control the surface treatment device. This closed-loop feedback mechanism ensures temperature consistency and treatment quality while maintaining reliable adhesion characteristics.
Solution Approach 2:
The patent replaces manual or mechanical temperature monitoring methods with thermal imaging technology, which uses electromagnetic radiation (infrared) to detect and map temperature distributions across the article surface. This substitution enables non-contact, real-time temperature measurement and analysis, improving both precision and reliability of the surface treatment process.
2Manufacturing precision
If thermal imaging and real-time monitoring systems are implemented to monitor surface treatments, then manufacturing precision and quality control are improved, but device complexity increases
Solution Approach 1:
The monitoring system is designed to be multi-functional: thermal imaging devices not only capture temperature profiles but also trigger alerts, log data, and provide real-time notifications through multiple channels (visual, audible, electronic). This universal system handles multiple quality control tasks simultaneously, reducing the need for separate specialized devices and minimizing overall system complexity.
Solution Approach 2:
The system automatically compares captured thermal profiles against stored standard models, generates alerts when deviations are detected, and notifies relevant personnel without requiring manual intervention. This self-service capability reduces operational complexity and allows the system to maintain high manufacturing precision through automated decision-making processes.
3Reliability
If real-time thermal profile monitoring and comparison with standard models is performed, then quality control effectiveness is improved, but loss of time in the manufacturing process occurs
Solution Approach 1:
The thermal imaging and monitoring process occurs continuously during the surface treatment operation rather than as a separate post-treatment inspection step. The thermal camera captures temperature profiles in real-time as the article undergoes surface treatment, allowing immediate detection and correction of deviations without interrupting the manufacturing flow, thus maintaining both quality effectiveness and processing efficiency.
Solution Approach 2:
Standard thermal profiles and acceptance criteria are pre-established and stored in the system before production begins. This preliminary preparation allows for instant comparison against actual treatment results, eliminating the need for complex real-time analysis and reducing the time required for quality assessment while maintaining high reliability.
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
Ensures consistent quality of articles by identifying and addressing deviations in surface treatment parameters, enhancing the effectiveness of adhesion and bonding processes and overall manufacturing efficiency.
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
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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.