
In order to perform tasks such as positioning, inspection or quality assurance, robots are often equipped with compact, powerful and fast cameras that are not affected by difficult lighting conditions. Hema has developed the seelectorICam HD4 for these tasks. The miniaturized sensor head is suitable for use in robot applications and in extremely confined spaces; the camera head can be mounted several meters away from the camera CPU if space is limited. According to the manufacturer, the brightness dynamic range of up to 170 decibels ensures a clean image without fading. An embedded computer handles image preparation and image processing functions in real time; this control unit is located away from the working area. The image is output to an external monitor via a VGA or Ethernet connection. The camera has GigE Vision and digital inputs and outputs for integration into the system environment. Tools such as 'Halcon' also make it possible to integrate selected routines on the embedded system.
