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Title: An Interactive Virtual Reality Simulation for Nanoparticle Manipulation for Nanoassembly using Optical Tweezers PDF
Url: http://search.asee.org/search/fetch?url=file%3A%2F%2Flocalhost%2FE%3A...
Creator: Bhavaraju, Krishna
Choudhury, Alamgir A.
Dwivedi, Suren
Ikonomove, Pavel
Publisher: American Society for Engineering Education
Description: Nanotechnology and nano devices is believed to be one of the most promising steps that science is taking to the future. This paper proposes virtual reality (VR) as a tool to simulate nano particle manipulation using optical tweezers towards achieving nano- assembly for effectively handling issues such as difficulty in viewing, perceiving and controlling the nano-scale objects. The nano simulation is modeled, using virtual reality, displaying all the forces acting on nano particle during the manipulation. The simulation is developed for particles that belong to Rayleigh region and, represents interactions of OT (a laser beam) with the nano particle. The laser beam aimed on to the nano particle traps the particle by applying optical forces. The trapped particle is then moved by moving the laser beam. The proposed VR based simulation tool with its capabilities can be easily extended and used for creating an open system framework by connecting it to a real OT setup to control nano particles manipulation. In addition, a feedback system can be build to increase of precision of movement.
LC Classification: Technology -- Manufactures -- Metal manufactures. Metalworking -- Instrument manufacture -- Optical instruments
Technology -- Mechanical engineering and machinery -- Mechanical devices and figures. Automata. Ingenious mechanisms. Robots (General) -- Computer simulation
Technology -- Technology (General) -- Nanotechnology
GEM Subject: Science -- Engineering
Science -- Instructional issues
Vocational Education -- Trade and industrial
Resource Type: Instructional Materials
Reading Materials
Science Materials
Teaching Guides
Format: pdf
Audience: College/University Instructors
Higher Education
Secondary Education
Students
Teachers
Technical School First Cycle
Technical School Second Cycle
University First Cycle
University Second Cycle
Vocational Training
Language: English
Rights: American Society for Engineering Education
Access Rights: Free access
Date Of Record Release: 2009-10-02 03:00:01 (W3C-DTF)
Date Last Modified: 2012-06-19 22:39:05 (W3C-DTF)
Source Type: ATE Center
Source: National Center for Manufacturing Education
Full Record Views: 112
Resource URL Clicks: 17
Cumulative Rating: NOT YET RATED
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