Systems and methods for inspection and defect detection
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The clothing and fashion industry faces challenges in inspecting articles for defects, particularly in transitioning to alternate strategies for short-term or temporary use, as current methods lack objective and repeatable inspection standards, leading to inaccurate tracking and poor customer experiences.
Innovation Solution
A defect detection tool with a clear body and surface elements, such as linear or circular features, is used to inspect articles for physical defects, providing a standardized evaluation process that updates an article tracking system, ensuring consistent and accurate inspection results across multiple inspection areas.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If customer-based defect reporting is used, then operational cost is reduced, but measurement precision deteriorates due to subjective and inconsistent reporting standards
Solution Approach 1:
The patent introduces an intermediary inspection system that includes standardized inspection forms, training materials, and digital reporting tools. This intermediary layer translates customer observations into standardized defect data, maintaining low operational costs while improving measurement precision through consistent reporting protocols and objective evaluation criteria.
Solution Approach 2:
The patent transforms the defect reporting process by changing parameters from subjective customer descriptions to standardized defect categories, severity levels, and location codes. This parameter transformation enables quantitative analysis and consistent tracking of defects across different customers and product types while maintaining cost-effectiveness.
2Reliability
If detailed inspection of all articles is performed, then reliability of article quality is improved, but productivity deteriorates due to time-consuming manual inspection processes
Solution Approach 1:
The patent segments the inspection process into standardized modules for different defect types (surface defects, dimensional defects, functional defects). Each module uses checklists and decision trees that guide inspectors through systematic evaluation, ensuring comprehensive quality assurance while maintaining efficient throughput through structured workflow.
Solution Approach 2:
The patent replaces manual visual inspection with automated inspection systems including machine vision cameras, sensors, and image processing algorithms. These systems automatically detect and classify defects, significantly improving both reliability of quality assessment and productivity by eliminating time-consuming manual examination while maintaining or enhancing detection accuracy.
3Adaptability or versatility
If multiple inspection areas with different standards are implemented, then adaptability to various article types is improved, but device complexity increases due to managing multiple inspection criteria
Solution Approach 1:
The patent creates a universal inspection platform that can handle multiple article types and inspection standards through configurable parameters and standardized interfaces. The system uses a core inspection engine that adapts to different products by loading appropriate inspection protocols, maintaining databases of article-specific criteria, and providing consistent reporting formats, thereby managing complexity while maintaining high adaptability.
Data Source
AI summary
A method of inspecting an article with a defect detection tool includes receiving one or more articles at an inspection station and inspecting one of the received one or more articles by evaluating the article for at least one physical defect with the defect detection tool. The defect detection tool includes a clear body including a surface element sized to correspond to the at least one physical defect in the article. Evaluating the article for at least one physical defect with the defect detection tool includes applying the defect detection tool against the article to align the surface element with a potential physical defect in the surface of the article and determining that the at least one physical defect is present when the potential physical defect has a size equal to or larger than a size of the linear element or a size of the circular element.