Tuning an ALIO Industries Linear XY Stage for Nanometer Positioning

Learn how to achieve nanometer-level precision with ALIO Industries XY linear stages using Galil DMC-4020 controllers. This application note covers the complete tuning process for 100 μm moves with ±0.25 μm positioning accuracy and 30 ms settle times. Topics include amplifier configuration, system characterization using Bode plots, brushless motor commutation setup, and PID tuning strategies for high-speed, high-precision motion control applications in semiconductor and medical industries.