Augmented reality system for real-time nanomanipulation

Guangyong Li, Ning Xi, Mengmeng Yu, Wai Keung Fung

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad mewn cynhadleddadolygiad gan gymheiriaid

34 Dyfyniadau (Scopus)

Crynodeb

By introducing haptic force feedback, nanomanipulation using the AFM becomes easier. However, this technique has been impeded by tip displacement due to the softness of AFM cantilever. In this paper, a novel nanomanipulation system assisted by augmented reality is presented. By analyzing the cantilever-tip interaction with the environment, the normal force and the lateral force are obtained. These forces are then fed to a haptic device to provide real-time force feedback for operator. The visual images are also updated based on real-time force and position information, which provides the operator with real-time visual feedback. New calibration methods and compensation algorithm are introduced to compensate for the tip displacement, therefore, the visual display and force feeling from the haptic device become reliable. The real-time force feedback and the real-time visual display provide the operator with an augmented reality environment. Experimental results have verified the effectiveness of the proposed novel augmented reality system.

Iaith wreiddiolSaesneg
Teitl2003 3rd IEEE Conference on Nanotechnology, IEEE-NANO 2003 - Proceedings
CyhoeddwrIEEE Computer Society
Tudalennau64-67
Nifer y tudalennau4
ISBN (Electronig)0780379764
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - Medi 2003
Cyhoeddwyd yn allanolIe
Digwyddiad2003 3rd IEEE Conference on Nanotechnology, IEEE-NANO 2003 - San Francisco, Yr Unol Daleithiau
Hyd: 12 Awst 200314 Awst 2003

Cyfres gyhoeddiadau

EnwProceedings of the IEEE Conference on Nanotechnology
Cyfrol1
ISSN (Argraffiad)1944-9399
ISSN (Electronig)1944-9380

Cynhadledd

Cynhadledd2003 3rd IEEE Conference on Nanotechnology, IEEE-NANO 2003
Gwlad/TiriogaethYr Unol Daleithiau
DinasSan Francisco
Cyfnod12/08/0314/08/03

Dyfynnu hyn