Shape-from-Shading system inspects graphite surfaces for damage

Overview

Die-cast carbons and graphites are now used in large quantities for manufacturing a wide variety of automotive subcomponents, such as fuel and water pumps. To ensure that the products leave the production line free of defects, senswork has developed a fully automated system for the quality assurance of such components in cooperation with a machine manufacturer from Rosenheim.

Application and Solution

The system is designed to inspect all six surfaces of each component within a cycle time of less than one second, enabling seamless integration for high-speed production.

Six cameras are used simultaneously to capture images of the component from different angles. Using shape-from-shading technology, the system analyzes surface structures in detail, allowing it to detect even the smallest defects and cracks. Additionally, it accurately visualizes variations in surface gloss, which are important indicators of material consistency and quality. All image data is processed and evaluated using VisionCommander® software, ensuring fast and reliable analysis. With its high-speed performance and automated operation, the system ensures efficient quality control while maintaining strict production standards.

September 23-24, 2026 | Santa Clara, CA

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