6 March 2015 Four-wheel alignment based on computer vision
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Proceedings Volume 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation; 94464Q (2015) https://doi.org/10.1117/12.2182317
Event: International Symposium on Precision Engineering Measurement and Instrumentation, 2014, Changsha/Zhangjiajie, China
Abstract
A model was built for four-wheel alignment on a vehicle based on computer vision. Such parameters as toe-in angle, camber angle, kingpin inclination and kingpin caster were accurately defined and calculation formulas were formulated for the parameters, especially the calculation methods for vector N and vector E. A kind of new 3D four-wheel aligner vas developed. Simulation results and actual measurements indicated that the model and solution method were feasible and effective.
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Dongzhao Huang, Dongzhao Huang, Qiancheng Zhao, Qiancheng Zhao, Tianlong Yang, Tianlong Yang, } "Four-wheel alignment based on computer vision", Proc. SPIE 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation, 94464Q (6 March 2015); doi: 10.1117/12.2182317; https://doi.org/10.1117/12.2182317
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