The Simulation and Analysis of Physical Ranging Process Based on Optimal Alternative Light Source Technology

Abstract:

This paper proposes a novel non-contact single point ranging method in which the laser light source is replaced by the white light in the projector. It will project the blank points on the standard plate. With the videos by CCD camera, the advanced image processing technology will be applied to correct the image accuracy and remove the exterior interference to finish the ranging optimization. The experiment results illustrate the method is accessible and the measurement errors are acceptable.

• Periodical: Applied Mechanics and Materials (Volumes 556-562)
• Pages: 2924-2927
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.556-562.2924
• Online since: May 2014
• Authors: Hai Zhou Liu*
• Keywords: CCD, Image Processing, Non-Contact Ranging, Single Point Ranging

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