FPQ-PF Series

• FPQ-PF Series low-angle square lights for high-power strobe lighting.

• Low-angle diffuse illumination from 4 directions.
• Capable of detecting contours of rectangular workpieces and imaging with minimal glare.
• For faster liquid level inspections and shape/appearance inspections for electronic components
• Freely adjustable flash timing enables strobing within the exposure period of the camera.
• Solves your xenon flash lamp problems.

SQR Series

• LEDs are mounted perpendicular to a flat circuit board so that direct light is radiated towards the center of the workpiece.

SQR-TP Series

• Provides direct light at a low angle from an angled emitting part.

FPQ3 Series

• Low-angle Light Units perfect for square workpieces : detecting the outline of corners and preventing glare.
• Achieved high output up to double that of conventional products.
• 8 sizes and a total of 24 models.
• Installation holes on the top and lateral surfaces increase installation flexibility.

OPF Series

• High-accuracy contour extraction and foreign object detection of transparent and metal workpieces

The OPF Series is available as a narrow directivity angle type or as a diffuse type, allowing for selection of the directivity angle that best suits the target.
Using the industry’s first prism sheet, the narrow directivity angle type allows for clear contour extraction with transparent workpieces and metal workpieces that cause glares, targets that were conventionally difficult to handle.

Narrow directivity angle type for powerful contour extraction with transparent or glossy targets

OPF Series lighting is equipped with a proprietary prism sheet on the diffusion plate for a narrow directivity angle (half-value angle of ±17°) equivalent to that offered by conventional light control (LC) film. Illuminating from the rear with a narrow directivity light angle prevents unwanted reflected light for projection of a crisp silhouette that is not affected by surface conditions.

Diffuse type for penetrating scattering workpieces

When detecting foreign matter within workpieces that scatter light, including non-woven fabric and cloudy plastic, a diffuse type is available as an upward-compatible product for conventional OPSM models. With highly uniform light that is 2.5 times brighter than conventional models, the diffuse type easily penetrates scattering workpieces and displays the shadows of foreign matter.

Correction of peripheral decreases in brightness

Thanks to an optimized arrangement of LEDs, not only uniformity but also brightness deterioration of the peripheral areas has been improved.
This allows for a larger inspection area than that offered by conventional models to be ensured even with the same light-emitting surface size.