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Effect of focusing flow on stationary spot machining properties in elastic emission machining
Ultraprecise optical elements are applied in advanced optical apparatus. Elastic emission machining (EEM) is one of the ultraprecision machining methods used to fabricate shapes with 0.1-nm accuracy. In this study, we proposed and experimentally tested the control of the shape of a stationary spot p...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3847942/ https://www.ncbi.nlm.nih.gov/pubmed/23680043 http://dx.doi.org/10.1186/1556-276X-8-237 |
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author | Takei, Yoshinori Mimura, Hidekazu |
author_facet | Takei, Yoshinori Mimura, Hidekazu |
author_sort | Takei, Yoshinori |
collection | PubMed |
description | Ultraprecise optical elements are applied in advanced optical apparatus. Elastic emission machining (EEM) is one of the ultraprecision machining methods used to fabricate shapes with 0.1-nm accuracy. In this study, we proposed and experimentally tested the control of the shape of a stationary spot profile by introducing a focusing-flow state between the nozzle outlet and the workpiece surface in EEM. The simulation results indicate that the focusing-flow nozzle sharpens the distribution of the velocity on the workpiece surface. The results of machining experiments verified those of the simulation. The obtained stationary spot conditions will be useful for surface processing with a high spatial resolution. |
format | Online Article Text |
id | pubmed-3847942 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | Springer |
record_format | MEDLINE/PubMed |
spelling | pubmed-38479422013-12-06 Effect of focusing flow on stationary spot machining properties in elastic emission machining Takei, Yoshinori Mimura, Hidekazu Nanoscale Res Lett Nano Express Ultraprecise optical elements are applied in advanced optical apparatus. Elastic emission machining (EEM) is one of the ultraprecision machining methods used to fabricate shapes with 0.1-nm accuracy. In this study, we proposed and experimentally tested the control of the shape of a stationary spot profile by introducing a focusing-flow state between the nozzle outlet and the workpiece surface in EEM. The simulation results indicate that the focusing-flow nozzle sharpens the distribution of the velocity on the workpiece surface. The results of machining experiments verified those of the simulation. The obtained stationary spot conditions will be useful for surface processing with a high spatial resolution. Springer 2013-05-16 /pmc/articles/PMC3847942/ /pubmed/23680043 http://dx.doi.org/10.1186/1556-276X-8-237 Text en Copyright © 2013 Takei and Mimura; licensee Springer. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Nano Express Takei, Yoshinori Mimura, Hidekazu Effect of focusing flow on stationary spot machining properties in elastic emission machining |
title | Effect of focusing flow on stationary spot machining properties in elastic emission machining |
title_full | Effect of focusing flow on stationary spot machining properties in elastic emission machining |
title_fullStr | Effect of focusing flow on stationary spot machining properties in elastic emission machining |
title_full_unstemmed | Effect of focusing flow on stationary spot machining properties in elastic emission machining |
title_short | Effect of focusing flow on stationary spot machining properties in elastic emission machining |
title_sort | effect of focusing flow on stationary spot machining properties in elastic emission machining |
topic | Nano Express |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3847942/ https://www.ncbi.nlm.nih.gov/pubmed/23680043 http://dx.doi.org/10.1186/1556-276X-8-237 |
work_keys_str_mv | AT takeiyoshinori effectoffocusingflowonstationaryspotmachiningpropertiesinelasticemissionmachining AT mimurahidekazu effectoffocusingflowonstationaryspotmachiningpropertiesinelasticemissionmachining |