lyonOP

Image processing: optical inspection equipment

optical inspection equipment

Fine surface check of products that takes time even in the inspection process. By introducing optical inspection equipment, it is possible to work accurately and at high speed, and productivity improvement can be expected. On the other hand, many people may be wondering, “Can optical inspection equipment perform accurate inspections?” And “How to choose optical inspection equipment?” In …

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Depth of field you need to know

Depth of field

Optical performance is based on acceptable image blur. Blurring occurs due to the movement of the camera relative to the plane of the object. Depth of field determines the maximum allowable detector offset and depends on the F-number (f-number, F / #) value, which determines the amount of light that hits the sensor. The F-number increases as the …

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