Nano-Sextant Tracking SystemLight weightThis is a light-weight portable tracking system weighing 140 pounds. It can be hard-mounted on a stable platform for high dynamic performance and accuracy. It can also be mounted on a tripod for less stringent requirements. High performanceThe Nano-Sextant is designed with more power than is typically offered for this sized tracking system to ensure excellent dynamic performance. It incorporates a 25 ft/ pound torque motor in azimuth and another 25 ft/pound torque motor for elevation. These motors enable 120°/sec2 acceleration with a nominal payload of 225 pounds providing high bandwidth for excellent tracking performance. Versatile payload configurationThe payload can be mounted directly to the vertical side plates of the mount or to horizontal payload platforms. The horizontal payload platforms are removable for transport. Pedestal rotationThe pedestal is designed to allow rotation of 270° in each direction from the centre position. The elevation axis has -30° to +210° of travel to be able to turn and dump (30° look down). Servo SystemThe Nano-Sextant digital servo system consists of a digital amplifier with position feedback, digital notch filter, and power module. The servo system can be located up to 75 feet away from the pedestal. Encoder System21-bit or 23-bit Inductosyn® encoders.
Photo-Sonics™ Argus Digital Control SystemThe Argus Instrument Control and Auto Tracker is implemented on the Nano-Sextant with a Photo-Sonics designed servo amplifier, a control console, and a QNX controller. The basic system includes a touch screen display, stick controller, and keyboard in a mobile electronics package. The controller unit can be configured for IRIG/GPS, with an auto-tracker, and can include interfaces to video or digital recording systems. Key Pedestal Specifications
|
Related Items |