Aerotech Inc, a provider in precision motion control and automation, released the second generation of its popular ANT nanopositioning stages. This line is engineered to bring superior performance to applications that demand dynamics and nanometer-level precision.

The second-generation ANT nanopositioning stages are ideal for single- and multi-axis applications that require ultra-precise, high-throughput motion performance, including photonics assembly and inspection; fiber alignment and optimization; optics manufacturing, testing and inspection; sensor testing and qualification; semiconductor processing and inspection; and research and laboratory applications.

Enhanced and new products include:

ANT95L & ANT130L Single-Axis Linear Nanopositioning Stages – Available in a variety of configurations, ANT95L and ANT130L stages excel at combining resolution, accuracy, repeatability, size, and reliability. The ANT130L is now available in travel lengths up to 210 mm.

ANT95XY & ANT130XY Two-Axis XY Nanopositioning Stages – Ultra-precise ANT95XY and ANT130XY stages deliver superior planar performance with excellent geometric characteristics and can be further enhanced with ultra-high accuracy 2D error mapping. The integrated XY design is optimized for stiffness and dynamics, and a compact form factor allows for efficient machine and system design.

ANT95LZ & ANT130LZ Single-Axis Z Nanopositioning Stages – ANT95LZ and ANT130LZ stages are specifically engineered to provide nanometer-level motion and positioning performance in the vertical orientation. They feature a generous load capacity and a user-adjustable, low-friction pneumatic counterbalance.

ANT95LZS & ANT130LZS Low-Profile Z Nanopositioning Stages – ANT130LZS and the new ANT95LZS stages represent the pinnacle of vertical motion performance with a low profile. Featuring dual side-mounted pneumatic counterbalances with extremely low frictional characteristics, they deliver superior quality vertical motion in a compact form factor.