Print Inspection
Defect Inspection
Edge Detection
Measurement
Dirt Inspection Alignment
Silhouette Detection
Innner Surface Inspection
VDFH SERIES DIRECT FLAT LIGHT WITH HOLE
■ High-intensity and high uniformity perforated surface lighting. ■ Effective for capturing the image of direct reflected light from the workpiece, which tends to scatter easily. ■ The light emitting area can be customized to any size and holes can be added.
What is Direct Flat Light with Hole? Lighting with a viewing hole in the center of the VDF area lighting. Suitable for installation close to the camera to capture direct reflect- ed light by shining a wide light emitting area on the workpiece.
Sample Image Cup Liquor Shrink Wrap : ▲ Mark Detection
Sample
■ DIRECT RING / VDR
■ DIRECT FLAT WITH HOLE / VDFH
With Direct Ring Light, the ▲ mark does not stand out due to lighting reflection, but Direct Flat Light with Hole can make the ▲ mark stand out.
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