Identification of direct-marked 2D codes on solar cells

The transition from wafer to the module in the cell loading step is an important milestone in the solar cell process. As wafers are combined, the SICK Lector620 can read the individual 2D codes at this limited contrast stage. Communicate the data via a large selection of interfaces (RS-232, fieldbus or industrial Ethernet).

  • Following product families can be used
    • Intelligent decoding algorithms and high-performance DPM decoder
    • Immune to ambient light
    • Powerful LEDs in red, blue, infrared
    • Flexible optical accessories such as polarizing filter or dome attachment
    • Compact housing with swivel connector
    • Setup wizard with auto focus, aiming laser, green feedback LED
    • microSD card for storing images and backup copies of parameters
    • Innovative data handling with comprehensive sorting, filtering, and output formatting functions