Primer Coat Inspection
Accurate detection of matte paint defects — without stopping production
Our machine vision system for primer coat inspection automatically detects defects in the base paint layer, typically with a matte finish. It ensures a flawless surface before applying the final top coat, maintaining maximum line efficiency and precision.
Key features of the Primer Coat System:
- Detection of bubbles, irregularities, and unpainted areas
- Continuous in-line inspection on moving car bodies
- Adaptable to color and texture variations
- Improves the performance of the final paint layer
- Automated reporting and full traceability
Why implement automatic inspection for the primer coat stage
A defective primer coat can compromise the final quality of the vehicle. This solution prevents rework in later stages and ensures a more efficient, consistent painting process.
Successfully implemented in Renault, Nissan, and Mercedes production lines, guaranteeing reliable, continuous inspection under the industry’s most demanding standards.
Applied technology:
Machine vision for:
Primer Coat Inspection
The J3D Vision primer coat inspection system is designed to automatically detect defects on primed surfaces — even on low-contrast matte finishes. Our advanced AI-based machine vision ensures accurate detection and full traceability without interrupting the line, reducing rework and ensuring quality before the final coat.
Includes:
- Specialized lighting for matte and low-gloss surfaces
- AI algorithms calibrated for subtle defect detection
- High-sensitivity multispectral vision
- Seamless integration with the plant’s MES system
Want to integrate our system into your production line?
Discover how to optimize your automotive paint inspection with maximum efficiency.
Looking for other car body inspection systems?
Alongside the Primer Coat Inspection system, we offer dedicated machine vision solutions for other key stages of the automotive painting and assembly process.
Discover them below:
