Gear visual inspection system and application in logarithmic spiral bevel gear

Qiang Li; Yi Liu; Hongbo Yan

doi:10.1117/12.920336

13 January 2012 Gear visual inspection system and application in logarithmic spiral bevel gear

Qiang Li, Yi Liu, Hongbo Yan

Proceedings Volume 8349, Fourth International Conference on Machine Vision (ICMV 2011): Machine Vision, Image Processing, and Pattern Analysis; 83491C (2012) https://doi.org/10.1117/12.920336
Event: Fourth International Conference on Machine Vision (ICMV 11), 2011, Singapore, Singapore

Abstract

The system uses machine vision technology to inspect logarithmic spiral bevel gears. This is a new non-contact measurement technique with high precision and efficiency. Use two cameras in a different location to shoot two images of gear, and collect gear images into the computer. Use correspondence between feature points of two images and optical imaging geometric model to solve three-dimensional coordinates of the tooth surface points. Then, discriminate the tooth shape by comparing to ideal surface point parameters. This kind of inspection method flexibility and provides technical support for processing, detection and correction of logarithmic spiral bevel gears.

Citation Download Citation

Qiang Li, Yi Liu, and Hongbo Yan "Gear visual inspection system and application in logarithmic spiral bevel gear", Proc. SPIE 8349, Fourth International Conference on Machine Vision (ICMV 2011): Machine Vision, Image Processing, and Pattern Analysis, 83491C (13 January 2012); https://doi.org/10.1117/12.920336

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