LED lighting for machine vision

LED lighting offers machine-vision designers a more consistent and accurate source of illumination than conventional lighting. While white light can create varying degrees of chromatic aberration, LED lighting provides less lens aberration and more consistent image quality. PPT Vision has introduced a family of lighting products that includes an LED backlight, frontlight, beamsplitter, infrared line generator, and universal power supply. These lighting products extend the company`s line of halog

Sep 1st, 1996

LED lighting for machine vision

LED lighting offers machine-vision designers a more consistent and accurate source of illumination than conventional lighting. While white light can create varying degrees of chromatic aberration, LED lighting provides less lens aberration and more consistent image quality. PPT Vision has introduced a family of lighting products that includes an LED backlight, frontlight, beamsplitter, infrared line generator, and universal power supply. These lighting products extend the company`s line of halogen and xenon lighting products.

PPT Vision, 10321 W. 70th Street, Minneapolis, MN 55344; (612) 996-9500.

More in Home

Lucid Vision Labs Atlas Camera

Lucid Vision Labs releases additional high-resolution models to Atlas camera line

Sick Outdoor Scan 3 Safety Laser Scanner

Safety laser scanner from SICK designed for outdoor applications

Aaeon Ai Core X Computing Board

Edge computing boards powered by Intel Movidius Myriad X released by AAEON

Fourth European Machine Vision Forum comes to France in September

Pre Trained Cnn

Fundamentals of deep neural networks

Figure 1: Based on prism technology, Sweep + and Fusion multispectral cameras provide simultaneous images of different light spectrums through a single optical path.

Multispectral and hyperspectral cameras expand the scope of industrial imaging

Pleora N Tx Mini S

New embedded interface released by Pleora Technologies

Figure 1: Sorghum plants are transported by conveyor to the imaging chambers.

Spectral imaging system enables digital plant phenotyping

Figure 2. Moiré beat patterns from changes in the fringe orientation or spacing indicates tilts or yaw of the part surface and is fixed on the part surface with movement of the part. The edge of a label on a bottle (right) can be seen as lifting off the surface by the brake in the pattern at the top of the label.

Moiré imaging methods enhance 3D image generation in machine vision

A large format, bi-telecentric lens provides a 240 mm field of view at a 375 mm working distance above the tray, where parts are gauged for required measurements.

Machine vision system automatically gauges parts and archives images for trending