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Hog Ring Detection with Computer Vision

Blog post from Roboflow

Post Details
Company
Date Published
Author
Mostafa Ibrahim
Word Count
1,848
Company Posts That Month
35
Language
English
Hacker News Points
-
Post removed?
No
Summary

A system for automating hog ring inspection in automotive seat assembly is introduced, utilizing Roboflow Workflows, RF-DETR, and Gemini for effective detection and evaluation. The process involves using RF-DETR to detect and count visible hog rings, a Custom Python block to compare detected versus expected counts, and Gemini for a visual review to flag any installation issues. This automation creates a traceable inspection history through Vision Events, facilitating integrations with Manufacturing Execution Systems (MES) and other platforms for real-time alerts and quality checks. The workflow’s adaptability allows for the integration of fixed production-line cameras and can be customized for different seat models by adjusting expected counts. The system improves quality control by detecting potential defects early in the production process, offering a comprehensive solution that can extend to other fasteners beyond hog rings.

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