DSP-based vision sensor applied to welding robots

Xiao Liang*, Yuan Li, Zi Ze Liang, Zeng Guang Hou, De Xu, Min Tan

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

Design and implementation of a DSP-based vision sensor are presented. The vision sensor uses high-speed DSP micro-processor to capture images, and carries out image processing algorithms locally. After making a decision, it directly transfers the result to the control system to execute the actions. Therefore, the need for high-bandwidth communication channels for transferring huge image data is avoided, and the performance of the system is then enhanced. Using embedded micro-processor and socket-based configuration, the developed vision sensor is characterized by compact size, great real-time performance and flexible expansibility. Software libraries for image processing are also supported for second-level development. The developed vision sensor is applied to the welding robot platform, and the experiment validates its practicability in real-world applications. Future work about using the vision sensor on robots is discussed at the end of this paper.

源语言英语
页(从-至)443-450
页数8
期刊Jiqiren/Robot
29
5
出版状态已出版 - 9月 2007

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