AZ5000 DDS

PRODUCT OVERVIEW

The AZ5000 DDS represents an exciting evolution of 10Micron’s Alt-Azimuth technology, featuring a robotic Fork (Gimbal) configuration designed for uncompromising stability. By centering the mass directly over the primary axis of rotation, this design provides a highly rigid structure that eliminates the need for counterweights, ensuring exceptional performance for large-scale instruments.

This 'Go-To' system integrates 10Micron’s exclusive DDS technology, utilizing industrial-grade absolute on-axis encoders and high-torque and high-efficiency direct-drive motors to deliver seamless tracking and pointing accuracy. This mount is engineered for the most demanding astronomical and space tracking needs.

Heritage and Vision

First introduced in 2018, the AZ5000 was a landmark achievement as 10Micron’s first commercial product to utilize the Direct Drive System (DDS). It was conceived with a strategic vision to elevate the brand’s technical capabilities, bringing the unprecedented operational simplicity, characteristic of our other product lines, to the high-end professional and research sectors. This product stands as a testament to our commitment to innovation, transitioning our decades of mechanical excellence into the era of gearless, magnetic motion control.

Applications and Targets

Designed for sectors that demand the highest levels of quality and reliability, the AZ5000 DDS is the preferred platform for professional astronomical research, satellite tracking, and new aerospace applications. Its versatility makes it ideal for Space Situational Awareness (SSA), Space Surveillance and Tracking (SST), Free Space Optical communications (FSO) and Lasercom links. Whether deployed in a professional observatory or a specialized research facility, it provides the accuracy required for long-exposure unguided imaging and rapid, precise object acquisition.

Payload and Setup

The system is optimized for high-end optical tubes with diameters up to 26 inches (650 mm) and a payload capacity reaching 300 kg (662 lb). While the standard configuration is designed for Cassegrain focus telescopes, the mount can be customized with optional Nasmyth focus ports (100 mm or 180 mm diameter) and dedicated flanges to accommodate a wide variety of customer optics.

Motion and Mechanical Engineering

At the heart of the AZ5000 is our proprietary Direct Drive System (DDS), which utilizes high-torque, high-efficiency magnetic motors. This gearless technology eliminates mechanical wear and backlash, allowing for exceptional pointing speeds. The system is managed by a sophisticated feedback loop featuring on-axis high-resolution absolute encoders that provide real-time correction for unparalleled tracking accuracy.

The mount’s mechanical integrity is defined by its very stiff and compact fork structure, which is specifically engineered to minimize vibrations during high-speed movements. Large-diameter, high-quality ball bearings ensure fluid motion under heavy loads. The mount features a minimum base height to improve overall stability and facilitate installation in smaller domes. Safety is prioritized through integrated mechanical stops on both axes, electromechanical brakes for altitude security, and an on-board emergency stop system to protect both the operator and the instrumentation.

Advanced Control and Connectivity

The mount features integrated electronics and an onboard industrial microserver running a Linux-based operating system for reliable, standalone management. It supports a wide range of connectivity options, including Ethernet, RS-232, and a dedicated GPS port with PPS signal for precise time synchronization. The system is powered by a 48V supply, optimized for professional-grade performance and stability.

Operational control is facilitated through an integrated sky model capability, allowing for advanced pointing models with up to 100 stars to correct for mechanical flexures and atmospheric refraction. The proprietary firmware includes an Auto-Tuning feature that calibrates motor parameters for specific payloads, eliminating resonance for the customer's unique setup. Users can manage the mount via a rugged, professional graphic display keypad or through a modern, browser-based web interface for full remote configuration and satellite TLE management.

Explore our comprehensive range of included features and products in detail. Here, you will find a selection of dedicated articles covering different aspects of our mounts.

AVAILABLE OPTIONS

Optional certification for very low-temperature applications (down to -40 °C / -40 °F) available upon request; specifications to be tailored to the client's needs.

INCLUDED ITEMS