HEIDENHAIN’s new LIP 6000 miniature linear encoder system, consisting of a scanning unit and glass scale, has the unusual capability to measure to 2 nm resolution with high speed of 4m/sec at long ...
Linear guideways with built-in encoders are transforming precision motion systems by combining guidance and feedback in one ...
NUMERIK JENA’s LIK 2 optical linear encoder series is now ready for high and ultra high vacuum applications where motion feedback is required inside the vacuum chamber. This small non-contact encoder ...
It takes considerable time and effort to manufacture “perfect” surfaces. The mirrors on NASA’s James Webb Space Telescope, with a surface area of about 25 m 2 and finished to accuracies of 25 nm, took ...
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