Position accuracy in the Alexa Project of Fraunhofer Institute IFF

Martin Raak | 28. August 2012

The Alexa Project of Fraunhofer Institute IFF in Magdeburg has now been officially completed. In the film, there is a final documentation of the articulated arm’s positioning accuracy with the control intelligence developed by the institute. The second part of the film (from around 1:50 min.) shows the system achieving a positioning accuracy of +/-1 mm (drill hole diameter of the sleeves = 2 mm, outer diameter of the needle = 1 mm).

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