•Nanometer-level performance in a large travel format
•High resolution (1 nm), repeatability (75 nm) and accuracy (250 nm)
•In-position stability of <1 nm
•Anti-creep crossed-roller bearings
•High dynamic performance
Aerotech’s ANT95L series stages are the world’s first nanometer-level positioning systems with greater than 25 mm travel. The ANT95L and ANT95L-PLUS crossed-roller stages are the best-in-class in combining speed, accuracy, resolution, repeatability, reliability and size, and are offered in two accuracy grades. These linear stages exhibit up to 5 g acceleration, 500 mm/s velocity, enhanced load capacity and are available with standardized, universal base mounting patterns that allow their use in a wide range of configurations.
Only noncontact direct-drive technology offers the robust, accurate and high-speed positioning necessary for mass production of precision devices. ANT95L stages utilize advanced direct-drive technology pioneered by Aerotech to achieve the highest level of positioning performance. This direct-drive technology is high-performance, non-cogging, noncontact, high-speed, high-resolution and high-accuracy. The unique drive and bearing combination, packaged in an extremely small-profile and footprint, offers tangible advantages in many applications such as high-precision positioning, disk-drive fabrication, fiber alignment, optical delay element actuation, sensor testing and scanning processes that demand smooth and precise motion.