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The Perceptive Color Sensor PCS-I/PCS-I-F

The compact sensor for perceptive color recognition in industry automation

With the color sensor PCS-I/PCS-I-F Silicann Technologies is closing the gap between already existing simple compact units and highly-developed fiber optics based color sensors. Due to the outstanding functionality of the PCS-I/PCS-I-F compared with existing devices Silicann is defining a new class of color sensors – compact sensors for perceptive industrial color recognition with very subtle color resolution as a consequence. Incorrect color checkings that are possible with usual RGB-sensors are eliminated with the PCS-I/PCS-I-F. Slightest color nuances can finally be recognized in the compact color sensor segment.

Specific Features

  • perceptual color processing (i.e., the color sensor processes color signals like humans do)
  • usage of colorimetric color spaces like L*a*b* and L*u*v*
  • fixed optic (fixed distance to object) or fiber optic (distance to object changeable)
  • 3 colors teachable via key input (255 via software)
  • master-slave operation for synchronizing several sensors in an array
  • hold time for outputs adjustable from 0 to 65536 ms
  • LabVIEW(R) driver included in delivery (for immediate integration in LabVIEW based automation machinery)
  • PC based control of the sensor via Win dll function libraries (included in delivery as software package „PCSLib“) is possible
  • firmware update via RS232 interface
  • color grouping function (i.e., to assign different color samples to one output)

Technical Specifications

  • color processing by XYZ, xyY, DIN99, LAB, LUV
  • 12 bit signal processing
  • simple 4 key operation
  • up to 10 kHz scanning frequency
  • color resolution DE(Lab) ≤ 1
  • ambient light suppression
  • RS232 interface
  • 3 output ports
  • white light LED