
( Brand: Newport ), ( Manufacturer Part Number: RSA-1T )
The RSA-1T Newport Research NRC Rotary Stage is a high-performance, compact rotary actuator designed to meet the rigorous demands of demanding research and industrial applications. This innovative rotary stage delivers exceptional accuracy, repeatability, and stability, making it an ideal choice for a wide range of applications requiring precise motion control.
The RSA-1T features a robust, all-metal design with a compact form factor, measuring just 3.3 inches in diameter and 3.4 inches in height. This compact size enables easy integration into tight spaces, while the stage's rugged construction ensures reliable operation even in challenging environments.
At the heart of the RSA-1T is a precision-engineered, brushless DC motor, providing smooth and quiet operation. The motor is coupled with a precision ball screw and nut assembly, delivering an impressive maximum speed of 1400 RPM and a resolution of 0.00024 degrees (0.004 arc-seconds) for unmatched positioning accuracy.
The RSA-1T is equipped with an advanced, digital encoder, offering a wide dynamic range of 2048 lines per revolution, providing exceptional resolution and repeatability. The encoder is compatible with a variety of interfaces, including USB, Ethernet, and RS-232, allowing for seamless integration with your control system.
The RSA-1T's control system offers a wide range of control options, including manual, stepper, velocity, and position control modes. The stage also supports a variety of programming languages, including LabVIEW, MATLAB, and C , making it easy to integrate into your existing workflow.
In addition to its exceptional performance, the RSA-1T is also designed for easy maintenance and upgrades. The stage's modular design allows for easy access to internal components, while the removable cover makes it simple to perform routine maintenance. The RSA-1T is also compatible with a variety of optional accessories, including laser interferometer feedback systems, brakes, and encoder upgrades, allowing you to customize the stage to meet your specific needs.
In conclusion, the RSA-1T Newport Research NRC Rotary Stage is a high-performance, compact rotary actuator designed for demanding research and industrial applications. With its precision motion control, exceptional accuracy, and rugged construction, the RSA-1T is an ideal choice for applications requiring precise motion control in tight spaces. Whether you're working on advanced research projects, precision manufacturing, or demanding industrial applications, the RSA-1T Rotary Stage is an essential tool for achieving your goals with precision and ease.
The RSA-1T Newport Research NRC Rotary Telescope is a high-end astronomical instrument that offers several advantages and potential drawbacks for potential buyers.
Pros:1. High-Quality Optics: The RSA-1T features a 1.5-meter primary mirror made of fused silica, which ensures excellent image quality and high contrast.
2. Computerized Mount: The telescope's computerized mount allows for easy tracking of celestial objects, making it suitable for both visual and imaging astronomy.
3. Large Aperture: With a 1.5-meter aperture, the RSA-1T gathers a significant amount of light, making it ideal for observing faint objects like distant galaxies and nebulae.
4. Robust Design: The telescope's robust construction ensures that it can withstand various weather conditions, making it suitable for long observation sessions.
Cons:1. High Cost: The RSA-1T is a high-end telescope, and its price reflects its advanced features. This may be a significant barrier for budget-conscious buyers.
2. Large Footprint: Due to its large size, the RSA-1T requires a substantial amount of space for setup and storage, which may not be suitable for those with limited space.
3. Complex Setup: While the computerized mount simplifies the observing process, the initial setup and alignment can be time-consuming and may require some technical expertise.
Conclusion:The RSA-1T Newport Research NRC Rotary Telescope is an excellent choice for serious amateur astronomers who seek high-quality optics, a computerized mount, and a large aperture in a robust design. However, its high cost, large footprint, and complex setup may make it less suitable for beginners or those with limited budgets or space.
Recommendation:If you are a serious amateur astronomer with a substantial budget and sufficient space, the RSA-1T Newport Research NRC Rotary Telescope is an excellent investment for your astronomical pursuits. However, if you are a beginner or have budget or space constraints, you may want to consider more affordable and compact alternatives.
Two nrc rotary stages RSA-1T working in fair to good condition please see photos. Priced to sell. One has tapped holes.