RGB LED sensor
Staff -- Test & Measurement World, 2/1/2005
The CZ-V20 series sensor integrates illumination optics and receiver circuitry in the sensor head to deliver enhanced detection with improved stability. High-power illumination comes from the sensor's three separate LED light sources, which transmit red, green, and blue light onto the target surface. The received signal from each color is converted into 16-bit data in the receiver to enable color recognition. A proprietary algorithm, developed by Keyence, analyzes the individual RGB data and automatically determines the optimum combination and intensity of red, green, or blue light to provide accurate and stable detection.
Keyence, Woodcliff Lake, NJ; www.keyence.com.
