Note: A method for estimating the resolution of nanopositioning systems
Author(s) -
Andrew J. Fleming
Publication year - 2012
Publication title -
review of scientific instruments
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.605
H-Index - 165
eISSN - 1089-7623
pISSN - 0034-6748
DOI - 10.1063/1.4739508
Subject(s) - resolution (logic) , computer science , actuator , noise (video) , simple (philosophy) , position (finance) , voltage , electronic engineering , algorithm , electrical engineering , artificial intelligence , engineering , philosophy , epistemology , finance , economics , image (mathematics)
This Note describes a new technique for estimating the resolution of nanopositioning systems. By recording the voltage applied to an actuator and performing a filtering operation, the position noise and resolution can be estimated. This technique is simple to apply in practice and does not require any additional sensors or specialized equipment
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