Machined and stamped metal parts present reflective surfaces, tight dimensional tolerances and defect types — scratches, dents, weld irregularities — that require careful selection of illumination geometry and angle of incidence.
Application notes in this sector
- Fastener dimensional checks with telecentric lights
- Automotive inspection: body, weld, paint and components
- Dimensional inspection on pallet lines with multi-illuminator setups
Each application note describes the inspection problem, the recommended illumination technique, the applicable RODER products and the related technology pages. The pages of this sector are being published progressively.