Vibration assisted nano mechanical machining using AFM probe

Tip-based nano mechanical machining can remove materials with nanometer accuracy by engaging an atomic force microscope (AFM) probe onto the workpiece. Vibration assisted nano mechanical machining is proposed by externally actuating the workpiece in elliptical motions in the XY plane and linear moti...

Full description

Saved in:
Bibliographic Details
Published in:CIRP annals 2014, Vol.63 (1), p.537-540
Main Authors: Park, S.S., Mostofa, M.G., Park, C.I., Mehrpouya, M., Kim, S.
Format: Article
Language:English
Subjects:
Atomic force microscopy
Nano manufacturing
Vibration assisted machining
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Tip-based nano mechanical machining can remove materials with nanometer accuracy by engaging an atomic force microscope (AFM) probe onto the workpiece. Vibration assisted nano mechanical machining is proposed by externally actuating the workpiece in elliptical motions in the XY plane and linear motion in the Z-axis. Effects of different vibration techniques on forces and geometry of grooves were investigated. XY planar and Z-axis vibration assisted nano mechanical machining reduced cutting forces, apparent friction and burr formation and increased the depth of groove (DOG). The method enables the fabrication of complex nanoscale geometries.
ISSN:0007-8506
DOI:10.1016/j.cirp.2014.03.138