Miniature high-precision grating displacement sensor design and error compensation
Micro/Nano Technology and Fine Mechanics|更新时间:2026-01-15
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Miniature high-precision grating displacement sensor design and error compensation
“In the field of precision displacement measurement, researchers have proposed a new type of micro grating displacement sensor, which achieves high range length ratio and high-precision measurement through the design of a "W" - shaped reflective folding optical path structure, solving the measurement problem in narrow spaces.”
Optics and Precision EngineeringVol. 33, Issue 22, Pages: 3525-3535(2025)