Robot‐assisted crack detection on complex shaped components using constant‐speed scanning infrared thermography with laser line excitation
Nelson W. Pech‐May,
Julien Lecompagnon,
Philipp Hirsch
et al.
Abstract:Infrared thermography (IRT) using a focused laser is effective for surface defect detection. Nevertheless, testing complex‐shaped components remains a challenging task. The state‐of‐the‐art focuses on testing a limited region of interest rather than the full sample. Thus, detection and location of surface defects has been less researched. Most attempts require a manual scan of the full sample, which makes it hard to reconstruct the full scanned surface. Here, we introduce a reliable workflow for crack detectio… Show more
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