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Chromasens 3DPIXA sensor support

Chromasens 3DPIXA sensor

The EyeVision 3D software supports the Chromasens 3DPIXA.

The 3DPIXA stereo camera is a combination of line scan technology with fast stereo algorithms running on GPU. Providing 3D data and 2D color images simultaneously opens up combined 2D and 3D inspection.

Typical Applications for Chromasens 3DPIXA

  • Fast inline height measurement
  • Completeness check in 2D and 3D
  • Verification of 2D and 3D dimensions
  • Identifying micron defects
  • Combined 3D and 2D color inspection
  • 3D web inspection

How does 3D stereo vision work?

The stereo image processing uses the same principal as the human eye, the stereoscopic offset. As only two cameras are necessary, the stereo image processing relies on the capture of identical characteristics from both cameras. But because an object does not always have special characteristics, often a random pattern projection is used.

Technical Data of Chromasens 3DPIXA

Optical Resolution8 µm/ Pixel
Field of View8 mm
Number of pixel4500
Height resolution2,25 µm
Height range1,32 mm
Free working distance155 mm
Maximum speed147 mm/s
Line frequency18,4 kHz
CameraStereo camera with lenses
SensorQuad-linear CMOS Zeilensensor (RGB)
Active pixel size5,6 µm x 5,6 µm
InterfacesCamera Link Base/Medium/Full, External I/O, RS232
Power supply24 V DC +/- 10% 16 W
Dimensions (LxBxH)228 x 100 x 114 mm