Sheet metal testing system
automated

We develop highly precise automated testing systems in collaboration with partners from the testing technology sector, ensuring seamless integration into ongoing production processes. The combination of eddy current and ultrasonic testing with robust automation technology enables reliable and comprehensive real-time quality inspection directly in the manufacturing process.

One example is the world’s first eddy current testing system of its kind for heavy steel sheets, designed to detect local hardening (hard spots) on the sheet surface during production. Hard spots as small as 10 × 10 mm are reliably detected with a tolerance of ±5 mm. The system is flexibly configurable, allowing adaptation to different sheet formats and production lines, and can be seamlessly integrated into existing systems.

To ensure high testing accuracy, the system features an automatic calibration system that adjusts the test heads above and below the roller table. All test data are logged in real time and made available for analysis and targeted rework, ensuring maximum process reliability, precision, and full traceability.