Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/13571
Title: Novel end-fly-cutting-servo system for deterministic generation of hierarchical micro-nanostructures
Authors: To, S 
Zhu, Z
Zeng, W
Keywords: Cutting
Micromachining
Nanostructure
Ultra precision
Issue Date: 2015
Publisher: Elsevier USA
Source: CIRP annals - Manufacturing technology, 2015, v. 64, no. 1, p. 133-136 How to cite?
Journal: CIRP Annals - Manufacturing Technology 
Abstract: This paper reports on the diamond cutting based generation of hierarchical micro-nanostructures, which are conventionally difficult for both mechanical and non-mechanical methods to achieve. A novel end-fly-cutting-servo (EFCS) system, with four-axis servo motions that combine the concepts of fast/slow tool servo and end-face fly-cutting, is proposed and investigated. In the EFCS system, an intricately shaped primary surface is generated by material removal, while the desired secondary nanostructures are simultaneously constructed using residual tool marks by actively controlling tool loci. The potential of the EFCS system is demonstrated firstly by fabricating a nanostructured F-theta freeform surface and a nanostructured micro-aspheric array.
URI: http://hdl.handle.net/10397/13571
ISSN: 0007-8506
DOI: 10.1016/j.cirp.2015.04.082
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