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Depth control method of AFM-based nanomachining with diamond tip in deflection mode

  • Z. J. Hu
  • , Y. D. Yan
  • , T. Sun
  • , S. Dong
  • , Z. Z. Zhao
  • Harbin Institute of Technology
  • Liaoning Gongye University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The equations correlated the normal load and the tip penetration depth were derived through the theoretical analysis of the penetration process of the diamond tip. Verified by experiments, the equations can reflect the penetration process of the scratching machining system and provide theoretical basis for the optimization of depth control algorithm. The control of scratching depth realized in AFM deflection mode can effectively restrain the system drift during scratching process.

Original languageEnglish
Title of host publicatione-Engineering and Digital Enterprise Technology
PublisherTrans Tech Publications Ltd
Pages578-582
Number of pages5
ISBN (Print)0878494707, 9780878494705
DOIs
StatePublished - 2008

Publication series

NameApplied Mechanics and Materials
Volume10-12
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Keywords

  • AFM
  • Penetration depth
  • Three-dimensional scratching

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