A compact flexure-based radial positioner for 6.2 mm-pitch fiber robots achieves <4 µm RMS corrected accuracy, 0.092° max tilt, 42 µm defocus, and >400,000-target durability in two prototypes.
Performance of Echidna fiber positioner for FMOS on Subaru,
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Linear motion (R-FLEX) for minature 6.2 mm pitch optical fiber position robots with polar (R-theta) kinematics
A compact flexure-based radial positioner for 6.2 mm-pitch fiber robots achieves <4 µm RMS corrected accuracy, 0.092° max tilt, 42 µm defocus, and >400,000-target durability in two prototypes.