November 23, 2009 - Aerotech Pan and Tilt (APT) systems are designed for demanding positioning requirements. The APT series high-precision pan and tilt mounts combine proven high-precision mechanics with control technology in a single, unified package. The drive mechanism includes a unique gear preloading feature that self-adjusts for the effects of wear and temperature variation, resulting in no degradation in positioning performance over the life of the product.
A built-in Aerotech Ensemble controller responds to motion commands via an Ethernet connection, or it can be programmed to operate in a stand-alone configuration.APT performance specifications include continuous 360° pan with a maximum speed of 180°/second, tilt range of ±95° with a maximum speed of 180°/second, position resolution of 7.6 arc seconds, and position accuracy of 120 arc seconds. The 35 kg payload allows mounting of a variety of different cameras.An integrated slip-ring carries camera connections to the base of the unit.
Continuous pan rotation with limited-travel tilt is standard. Options are available to meet a wide range of camera mounting, signal feed-through, and termination requirements. An inertial stabilization option is available that integrates gyroscopes and inertial sensors to actively maintain the line-of-sight when operated on aircraft, ships, and land vehicles.
