https://www.aafteck.com/
XXY Alignment Stage, Manual Stage supplier of Taiwan - CHIUAN YAN TECHNOLOGY Co., Ltd.
CHIUAN YAN TECHNOLOGY CO., LTD. was established in 2000, providing XXY Alignment Stage, Manual Stage, and Motorized Positioning Table.
alignment stage
https://www.space.com/james-webb-space-telescope-instrument-alignment
James Webb Space Telescope completes another stage of instrument alignment | Space
Apr 1, 2022 - The commissioning stages of the James Webb Space Telescope just ticked off yet another phase.
james webb space telescopecompletesanotherstageinstrument
https://research.tue.nl/nl/publications/design-and-development-of-model-driven-software-for-vertical-stag/
Design and development of model-driven software for vertical stage alignment of the ASML TWINSCAN...
design and development