Project Overview
Sub-millimeter automated optical inspection system operating on high-speed automotive assembly lines at 120 frames per second using edge-accelerated deep learning.
Client & Location
Precision Autowerk Engineering AG
Location: Stuttgart, Germany
Industry: Automotive Manufacturing
Challenges
- Manual human visual inspection missing microscopic micro-cracks in cast components.
- Assembly line speeds of 120 items per minute requiring sub-10 millisecond inference.
- Industrial factory floor vibrations and changing lighting conditions.
Solution
Deployed custom-trained YOLOv10 object detection models optimized with NVIDIA TensorRT running on edge NVIDIA Jetson AGX Orin industrial workstations.
Technologies Used
- PyTorch & YOLOv10 Deep Convolutional Networks
- NVIDIA TensorRT & DeepStream SDK
- Industrial GigE Vision Basler Cameras
- OPC UA Factory Floor Protocol Integration
Results & Business Impact
- Inspection accuracy reached 99.97% defect detection rate.
- Defective parts released to downstream assembly reduced to zero.
- Reduced quality assurance operational overhead by €850,000 annually.
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