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- 💡 Why does the same part look different under different lighting?
💡 Why does the same part look different under different lighting?
In vision measurement, lighting is not just for illumination.
It is a measurement tool.
Different lighting methods reveal different features:
🔦 Backlight for profiles and hole measurements
💡 Ring Light for general surface inspection
✨ Coaxial Light for reflective surfaces
📐 Low-Angle Light for burrs, scratches, and edge details
The same part can produce completely different images depending on the lighting setup.
Choosing the right lighting improves contrast, stabilizes edge detection, and helps reduce measurement errors.
Because in optical measurement, seeing the right feature is the first step toward measuring it accurately.
In vision measurement, lighting is not just for illumination.
It is a measurement tool.
Different lighting methods reveal different features:
🔦 Backlight for profiles and hole measurements
💡 Ring Light for general surface inspection
✨ Coaxial Light for reflective surfaces
📐 Low-Angle Light for burrs, scratches, and edge details
The same part can produce completely different images depending on the lighting setup.
Choosing the right lighting improves contrast, stabilizes edge detection, and helps reduce measurement errors.
Because in optical measurement, seeing the right feature is the first step toward measuring it accurately.