제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 2001년도 ICCAS
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- Pages.103.5-103
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- 2001
Multiple Vision Based Micromanipulation System for 3D-Shaped Micro Parts Assembly
- Lee, Seok-Joo (Korea Univ.) ;
- Park, Gwi-Tae (Korea Univ.) ;
- Kim, Kyunghwan (KIST) ;
- Kim, Deok-Ho (KIST) ;
- Park, Jong-Oh (KIST)
- 발행 : 2001.10.01
초록
This paper presents a visual feedback system that controls a micromanipulator using multiple microscopic vision information. The micromanipulation stations basically have optical microscope. However the single field-of-view of optical microscope essentially limits the workspace of the micromanipulator and low dept-of-field makes it difficult to handle 3D-shaped micro objects. The system consists of a stereoscopic microscope, three CCD cameras, the micromanipulator and personal computer. The use of stereoscopic microscope which has long working distance and high depth-of-field with selective field-of-view improves the recognizability of 3D-shaped micro objects and provides a method for overcoming several essential limitations in micromanipulation. Thus, visual feedback information is very important in handling micro objects for overcoming those limitations and provides a mean for the ...
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