Title
Contactless automated manipulation of mesoscale objects using opto-fluidic actuation and visual servoing
Date Issued
01 January 2014
Access level
open access
Resource Type
journal article
Publisher(s)
American Institute of Physics Inc.
Abstract
This work describes an automated opto-fluidic system for parallel non-contact manipulation of microcomponents. The strong dynamics of laser-driven thermocapillary flows were used to drag microcomponents at high speeds. High-speed flows allowed to manipulate micro-objects in a parallel manner only using a single laser and a mirror scanner. An automated process was implemented using visual servoing with a high-speed camera in order to achieve accurately parallel manipulation. Automated manipulation of two glass beads of 30 up to 300 μ m in diameter moving in parallel at speeds in the range of mm/s was demonstrated. © 2014 AIP Publishing LLC.
Volume
85
Issue
5
Language
English
OCDE Knowledge area
Sistemas de automatización, Sistemas de control
Scopus EID
2-s2.0-84900331080
Source
Review of Scientific Instruments
ISSN of the container
00346748
Sources of information: Directorio de Producción Científica Scopus