Vision Monitoring Algorithm for Work Condition of NC Processing

Abstract:

Aim at the problem of work condition monitoring in high speed NC processing, a new method is proposed based on video analysis technology. It puts forward a segmentation model with maximum a posteriori and Markov random field for NC processing image sequence. Moreover, the best segmentation is obtained by optimization immunity algorithm to monitor tool and work piece effectively. The experiment shows that this method can achieve accurate and real time monitoring and demonstrate the validity and robust of the solution for barrier work piece.

• Periodical: Applied Mechanics and Materials (Volumes 16-19)
• Pages: 920-924
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.16-19.920
• Online since: October 2009
• Authors: Yuan Zhang, Shao Chen Kang, Peng Wang, Shi Wei Yin
• Keywords: Immunity Algorithm, NC Processing, Video Analysis, Vision Monitoring

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