Hybrid vision control apply on automatic pneumatic micromanipulation system

This paper describes an automatic pneumatic micromanipulation system consisting of a servo pneumatic micromanipulator and microscope observation system. In order to acquire an accurate sample, th e probe position with image processing methods is applied to discriminate the sample contour from backgr...

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Bibliographic Details
Published in2010 IEEE Sensors pp. 801 - 804
Main Authors Hung-Yi Chen, Ming-Chang Shih
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2010
Subjects
Image processing
Micromanipulators
Microscopy
Niobium
Pixel
Position control
Servomotors
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Summary:This paper describes an automatic pneumatic micromanipulation system consisting of a servo pneumatic micromanipulator and microscope observation system. In order to acquire an accurate sample, th e probe position with image processing methods is applied to discriminate the sample contour from background. The pneumatic micromanipulator system is an onlinear system, a hybrid vis ion con troller is designed to control the position of the pneumatic micromanipulator and the motion of the micromanipulation system by microscope with a 1/2 type CCD image device. Experimental results shows the steady state errors remain within ± 1 pixel, and the automatic sample puncturing is successful.
ISBN:9781424481705
1424481708
ISSN:1930-0395
2168-9229
DOI:10.1109/ICSENS.2010.5690995