Aerotech launched a pan & tilt positioner with integrated drives and motion controls for high-end camera security, surveillance and defense applications. The design of this camera positioner includes built-in servo-drives, motion controller and slip ring assembly, providing high levels of resolution, accuracy and repeatability. The APT-100 has a 625 mm diametrical footprint clearance and an overall height of less than 352 mm. The worm wheel drive mechanism includes a unique self-adjusting gear preload feature ensuring consistent positioning performance.