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Figure 1 | Journal of Orthopaedic Surgery and Research

Figure 1

From: Preliminary evaluation of a robotic apparatus for the analysis of passive glenohumeral joint kinematics

Figure 1

Robotic testing system that generates automated motion segments for a cadaveric torso over a designated trajectory. The seven degrees of freedom testing apparatus was designed and manufactured with four actuators on the lower frame to move the torso and three actuators on the upper frame to move the hand with an additional rotational axis added to the lower frame to rotate the torso. (A) Apparatus photograph. (B) Apparatus schematic.

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