Product category:
Vision and Colour Sensors
News Release from: Firstsight Vision | Subject: Cobra Linescan Illuminator
Edited by the Engineeringtalk Editorial
Team on 02 September 2005
Illuminator sheds light on machine
vision
The Cobra Linescan Illuminator has been designed for the demanding requirements of high-speed linescan and web inspection applications.
The Cobra Linescan Illuminator has been designed for the demanding requirements of high-speed linescan and web inspection applications This LED-based linescan illuminator produces a luminance of up to 220,000 lux which compares to, and even outperforms, halogen and fluorescent line illumination, while offering the many advantages provided by LED based lighting such as long lifetime, controllability, and increased reliability
This article was originally published on Engineeringtalk on 1 Mar 2001 at 8.00am (UK)
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The intense optical output is achieved by means of StockerYale's patented "chip-on-board" reflective array (Cobra) technology, a unique innovation in thermal and optical efficiency for LED arrays.
The chip-on-board approach to the module fabrication results in a very closely pitched LED array, giving a virtually unbroken line of semiconductor light, providing a very high level of light uniformity.
The combination of high intensity and superior uniformity results in crystal clear linescan images, and removes the need for any flat field image correction. Request a free brochure from Firstsight Vision ...
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