Centralized Visual Inspection Analytics Across Production Lines
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Solution Overview
Problem
Current visual inspection solutions for production lines are highly customized, expensive, time-consuming to set up, and require expert maintenance, limiting their deployment and preventing comprehensive data analysis across multiple systems.
Innovation Solution
The deployment of simplified visual inspection systems with multiple automated visual inspection appliances (VIA) connected to a centralized data collection and analytics server (DCAS), which gathers and analyzes data to determine production trends, improve quality, and enhance productivity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If highly customized visual inspection solutions are deployed for production lines, then inspection quality and precision are improved, but system complexity, cost, and setup time increase significantly
Solution Approach 1:
The system segments the inspection functionality into standardized modular appliances, each capable of independent operation but easily integratable with others. This allows high inspection quality through specialized modules while reducing overall system complexity through standardization interfaces and protocols.
Solution Approach 2:
The patent creates universal inspection appliances that can perform multiple inspection functions across different production lines and product types. These standardized appliances with common communication protocols eliminate the need for highly customized solutions, reducing complexity while maintaining inspection precision through configurable parameters.
2Measurement precision
If highly customized visual inspection solutions are deployed, then inspection precision is improved, but deployment cost and setup time increase
Solution Approach 1:
The inspection appliances are pre-configured with standardized hardware and software architectures, communication protocols, and inspection algorithms during manufacturing. This preliminary preparation eliminates time-consuming on-site customization and integration work, allowing rapid deployment while maintaining inspection precision through pre-validated configurations.
Solution Approach 2:
The system uses standardized, off-the-shelf camera modules, lighting components, and processing units that can be quickly deployed and replaced. These standardized components reduce setup time and cost compared to custom-built inspection systems, while maintaining sufficient inspection precision for most applications.
3Adaptability or versatility
If multiple disparate inspection systems are used across a plant, then inspection coverage is improved, but data integration and centralized analysis become difficult
Solution Approach 1:
All inspection appliances use standardized communication protocols and data formats, enabling seamless integration across multiple systems. This universality allows the plant to deploy numerous inspection appliances for comprehensive coverage while maintaining simple centralized data collection and analysis through uniform interfaces.
Solution Approach 2:
The patent introduces a standardized data interface and communication protocol layer that acts as an intermediary between diverse inspection appliances and the central analysis system. This intermediary layer translates various inspection data formats into a unified structure, enabling comprehensive inspection coverage across multiple systems without integration complexity.
4Measurement precision
If highly customized inspection solutions are deployed, then inspection accuracy is improved, but ease of operation and maintenance decrease
Solution Approach 1:
The inspection system is divided into independent, standardized modular appliances that can be operated and maintained separately. Each module maintains inspection accuracy through standardized calibration procedures, while the modular architecture simplifies operation and maintenance by isolating faults to specific units without affecting the entire system.
Solution Approach 2:
The system maintains inspection accuracy through standardized parameter configurations and calibration procedures that can be easily adjusted through software interfaces. This approach allows operators to modify inspection parameters without physical reconfiguration, improving ease of operation and maintenance while preserving inspection accuracy.
Data Source
AI summary
A visual inspection data collection and analysis system comprising: a plurality of visual inspection appliances (VTA) configured to inspect and acquire visual inspection data relating to inspected items; and a data collection and analytics server (DCAS) configured to receive information comprising the visual inspection data from the multiple VIAs and to analyze the received information to form a big data analysis. The VIAs are adapted for detecting defects or gating or counting the inspected items without the involvement of the DCAS.