OES XY alignment stage with high resolution and repeatability
The AU200-50x50-SC alignment stage is a high-resolution, high-repeatability XY stage for such applications as alignment, assembly, industrial, testing, scanning and optical applications. The X and Y axes’ linear travel is 50 mm x 50 mm, and the resolution of each axis is 5 microns (non-micro-step) or 0.125 micron (with 20 micro-steps per step motor driver in use). Repeatability is 1.5 microns, and positional accuracy is 5 microns. The 1-mm-per-turn lead screws and preloaded V-groove and crossed roller bearings contribute to the stage’s precision and stiffness. The XY table measures 155 mm x 155 mm.