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2013 | OriginalPaper | Buchkapitel

74. Model-Based Workpiece Positioning for Robotic Fixtureless Assembly Using Parallel Monocular Vision System

verfasst von : Weiwei Yu, Mingmin Zhai, Yasheng Chen

Erschienen in: Proceedings of 2013 Chinese Intelligent Automation Conference

Verlag: Springer Berlin Heidelberg

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Abstract

This paper proposed to use parallel monocular vision system that could fit different robotic grasping pattern, in order to reduce the computation burden for real-time grasping control. A novel model-based workpiece positioning approach, which can solve both 3D or 2D pose estimation problem, is proposed by using the imagery template and homography matrix. The demand of workpiece template is not 3D model, but the workpiece template image, which is much easier to obtain. Moreover, as the positioning expressions based on homography matrix between the workpiece template and images, and the two camera images, are expressed as a simple formula, the proposed approach is intuitive for algorithm development.

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Literatur
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Metadaten
Titel
Model-Based Workpiece Positioning for Robotic Fixtureless Assembly Using Parallel Monocular Vision System
verfasst von
Weiwei Yu
Mingmin Zhai
Yasheng Chen
Copyright-Jahr
2013
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-642-38466-0_74

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