Articles Tagged with ''lighting''

Ensuring adequate light for high-speed applications involves more than measuring lux; it depends on how much light the sample reflects and absorbs and whether it captures direct or scattered light. High-intensity light may still fail if the sample doesn't reflect enough to the camera, making brighter lights essential for short exposure times to prevent blur.

Proper illumination is vital for machine vision systems to capture high-quality images. Key factors include lighting geometry, intensity, wavelength, and optical filters. A strong grasp of these elements helps engineers overcome imaging challenges and build reliable inspection systems.

X-Rite Incorporated announced the Judge LED light booth, designed for precise visual color evaluation as industries shift from fluorescent to energy-efficient LED lighting.

The transition to LED lighting impacts color perception and quality control, requiring manufacturers to adapt their processes to ensure consistency and address issues like flare and metamerism under different lighting conditions.

Selecting the right lighting for machine vision is challenging, as achieving optimal contrast and consistent illumination is crucial for effective image processing. This article discusses the complexities of lighting design, including front versus backlighting and bright versus dark field illumination, and explores how LED technology and the lighting cube concept can streamline your vision system.

Selecting the correct LED lighting for machine vision can be challenging, even for experienced professionals. While red LEDs are commonly used, blue LEDs can be a superior choice for certain applications.

It has always been a challenge to keep 3D products in focus under the camera or to quickly scan various objects at different distances. Liquid lens is a new technology that has been developed to adjust the focus of the optic an easier process.

SWIR illumination and imaging unlock powerful new ways of differentiating materials and chemicals that look similar under visible light.

Smart Vision Lights (SVL) introduces the JWL150-DO Lightgistics Series light, now with Hidden Strobe technology, which delivers the benefits of strobing without the distraction and disorientation associated with LED strobe lights.

Integrating inspection and checklist apps with new AI object detection and classification skills reduces quality escapes and improves traceability for manufacturers.