The Community for Technology Leaders
2012 Third International Conference on Digital Manufacturing & Automation (2012)
Guilin, China China
July 31, 2012 to Aug. 2, 2012
ISBN: 978-1-4673-2217-1
pp: 658-661
Through the analysis of double circular-arc gear basic gear profile and the use of coordinate transformation method, this paper deduces the gear end-face equation of double circular-arc gear. With CATIA secondary development as a tool and double arc gear as the study object, accurately calculates the gear teeth curve profile and generate a double circular-arc gear one-time three-dimensional model by using the VB language programming, so as to improve design efficiency and accuracy, which lays a foundation for the strength analysis of the double arc gear, follow-up design and development of simulation, virtual assembly solid model.
Gears, Mathematical model, Solid modeling, Equations, Analytical models, Surface treatment, Solids, Solid Modeling, Double circular-arc gear, Coordinate transformation, CATIA

H. Kang, C. Weidong, C. Qi and L. Yingming, "Research of Double Circular-Arc Gear Fast Modeling Based on CATIA Secondary Development," 2012 Third International Conference on Digital Manufacturing & Automation(ICDMA), Guilin, China China, 2012, pp. 658-661.
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