Multiple Magnification Images Based Micropositioning for 3D Micro Assembly

Seok Joo Lee, Kyunghwan Kim, Deok Ho Kim, Jong Oh Park, Gwi Tae Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents micropositioning system using feedback of multiple magnification images from CCD cameras mounted on an optical microscope. In order to guarantee of the accurate micropositioning to micro assembly system, high precise sensors are required. But many kinds of sensors, which are used in macro world, have insufficient resolution and size. The visual data from an optical microscope have vast information, however, the single field-of-view of optical microscope essentially limits the workspace of the micromanipulator and the low depth-of-field makes it difficult to handle micro parts. To overcome these problems and increase and precision of micropositioning system, we use multiple magnification images that have same viewpoint. The use of multiple magnification images reduces the time consuming for handling of micro parts and increases precision of micropositioning. We propose this method for micropositioning system.

Original languageEnglish (US)
Title of host publicationProceedings of the 7th International Conference on Control, Automation, Robotics and Vision, ICARCV 2002
Pages914-919
Number of pages6
StatePublished - 2002
Externally publishedYes
EventProceedings of the 7th International Conference on Control, Automation, Robotics and Vision, ICARC 2002 - Singapore, Singapore
Duration: Dec 2 2002Dec 5 2002

Publication series

NameProceedings of the 7th International Conference on Control, Automation, Robotics and Vision, ICARCV 2002

Conference

ConferenceProceedings of the 7th International Conference on Control, Automation, Robotics and Vision, ICARC 2002
CountrySingapore
CitySingapore
Period12/2/0212/5/02

ASJC Scopus subject areas

  • Engineering(all)

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