Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Christopher K. Stepanick"'
Publikováno v:
Precision Engineering. 50:354-360
This paper presents a novel technique for more easily measuring cutting tool wear using knife-edge interferometry (KEI). Unlike an amplitude splitting interferometry, such as Michelson interferometry, the proposed KEI utilizes interference of a trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5147f20f24538e8470902c41094dad25
https://doi.org/10.1016/j.precisioneng.2017.06.009
https://doi.org/10.1016/j.precisioneng.2017.06.009
Autor:
ChaBum Lee, Seongkyul Jeon, Christopher K. Stepanick, Joshua A. Tarbutton, Abolfazl Zolfaghari
Publikováno v:
Measurement. 103:157-164
We analyzed the parameter effects of an optical knife-edge sensor (OKES) and the measurement uncertainty to achieve high linearity, long range, and high accuracy for nanopositioning stage applications. The OKES utilizes interference fringes produced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c2f0d4bb4c937d750b58df259a27f55
https://doi.org/10.1016/j.measurement.2017.02.030
https://doi.org/10.1016/j.measurement.2017.02.030
Publikováno v:
Precision Engineering. 46:81-87
This paper presents cross-coupling effect of a polymer-based large range XY nanopositioner fabricated by an additive manufacturing (AM) process, stereolithography. The flexural properties were preliminary characterized to design the XY stage capable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd1a356de07ddf27d5eb8d68a9824380
https://doi.org/10.1016/j.precisioneng.2016.04.001
https://doi.org/10.1016/j.precisioneng.2016.04.001
Publikováno v:
The Review of scientific instruments. 88(6)
This paper presents a novel method for measuring two-degree-of-freedom (DOF) motion of flexure-based nanopositioning systems based on optical knife-edge sensing (OKES) technology, which utilizes the interference of two superimposed waves: a geometric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74025f86fbaf9df9818f131216f8e403
https://pubmed.ncbi.nlm.nih.gov/28667986
https://pubmed.ncbi.nlm.nih.gov/28667986