05 Jan 2009 Innovative direct position feedback option places encoder on bearing line for improved stability and removes the need for worm/wheel adjustment Aerotech’s AGC Series Goniometric Cradles are an essential element for single or multi-axis rotary micro-positioning where the payload or measurement area needs to be at the centre of rotation and an unobstructed line of sight is required. Three goniometers are available, each with a travel range of ± 45° and radii of curvature set at 85 mm, 160 mm and 245 mm - allowing the units to be stacked together to provide compact pitch, yaw and roll axes with a common and intersecting centre of rotation.
Providing a cost competitive solution for high precision goniometric positioning, the range features precision worm gear mechanics for arc second level accuracy and repeatability.
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