Title
Automated vision-based system for parallel contactless micromanipulation
Date Issued
01 January 2013
Access level
open access
Resource Type
conference paper
Publisher(s)
IEEE Computer Society
Abstract
This paper presents the automated parallel noncontact manipulation of glass beads ranging from 30 up to 300 μm in size under water. Non-contact micromanipulation is performed by generating controllable laser-induced thermocapillary flows that are capable of dragging the beads. Automated manipulation process is achieved with visual servoing in order to accurately manipulate the beads in a parallel and high-speed manner. Image correlation allowed to detect the bead positions and to provide these positions to a mirror scanner that addressed the IR laser beam at a certain position from the bead. By scanning the laser beam from one bead to another, automated parallel manipulation of beads at speeds in the range of mm·s-1 was demonstrated. © 2013 IEEE.
Language
English
OCDE Knowledge area
Sistemas de automatización, Sistemas de control
Scopus EID
2-s2.0-84899418103
Resource of which it is part
2013 16th International Conference on Advanced Robotics, ICAR 2013
ISBN of the container
978-1-4799-2722-7
Conference
16th International Conference on Advanced Robotics, ICAR 201325 November 2013through 29 November 2013
Sources of information: Directorio de Producción Científica Scopus