Search Menu
Photonics Media Photonics Buyers' Guide Photonics EDU Photonics Spectra BioPhotonics EuroPhotonics Industrial Photonics Photonics Showcase Photonics ProdSpec Photonics Handbook
More News
Email Facebook Twitter Google+ LinkedIn

  • Machine Vision Lights

Photonics Spectra
Jul 2011
LATABRequest Info
For machine vision applications with small exposure areas, special lighting is provided by LAT elektronik AB. The application range of dark-field lighting covers the detection of edges, defects and contours. The advantages of this lighting are realized when the distance between the lighting and the object is very small. For these applications, the company developed a small dark-field ringlight with an outer diameter of 25 mm that is suitable for miniature cameras with M12 lenses. Two new spotlights with a 7-mm diameter and a spotlight with a 16-mm diameter fitted with high-performance LEDs allow small exposure areas to be brightly lit, even when they are relatively far away from the object. The spotlights also can be designed as multihead light units.


* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address 2:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required
edge detection
In image processing, the location of edges by employing templates that respond to the first or second derivative of gray-scale intensity in the neighborhood of each pixel.
A circular lamp or bundles of optical fibers placed around the perimeter of an objective lens to illuminate the object field below it.
Terms & Conditions Privacy Policy About Us Contact Us
back to top

Facebook Twitter Instagram LinkedIn YouTube RSS
©2016 Photonics Media
x Subscribe to Photonics Spectra magazine - FREE!