Research on Automatic Docking Location Method Based on Machine Vision

Gui Jun Yu; De Cai Lv

doi:10.4028/www.scientific.net/AMM.475-476.405

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 475-476Research on Automatic Docking Location Method...

Research on Automatic Docking Location Method Based on Machine Vision

Abstract:

For many applications requiring automatic positioning docking, we often use machine vision to guide automatic docking location. The key technology of automatic positioning system based on machine vision is edge detection technology of docking interface; the algorithm is the key factor to decide the success or failure of the system. In this paper, the elliptic edge detection as an example, introduces the application and experiment using Sobel edge detection algorithm in positioning aspect. The experimental results show that the method has high precision for oval edge detection, can assist machine to carry out automatic docking location, and has shorter time of image processing, it is beneficial to improve the processing speed of docking.

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Periodical:

Applied Mechanics and Materials (Volumes 475-476)

Pages:

405-408

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.475-476.405

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Online since:

December 2013

Authors:

Gui Jun Yu*, De Cai Lv

Keywords:

Automatic Dock, Edge Detection, Ellipse Fitting, Image Processing, Machine Vision

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* - Corresponding Author

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