3-D Precise Modeling of Modified Gear Based on Visual Basic

Abstract:

The design process of involute spur modified gear is very complicated, especially the accurate mapping of the tooth profile curve, in which it must demands specialized knowledge to designers by procedural programming method. According to the tooth profile curve calculation method as well as its relationship with cutter, get the curve equation of involute and tooth root transition curve. Compiled each the program of the calculating curve of tooth profile by Visual Basic, and built the precision model of involute spur modification gear based on the SolidWorks through the secondary development. This paper realizes the parametric precise modeling of modified gear and improves the accuracy and automation level of the design of gear. It has important significance to the dynamic simulation of gear and interference inspection as well as finite element analysis.

• Periodical: Advanced Materials Research (Volumes 591-593)
• Pages: 777-780
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.591-593.777
• Online since: November 2012
• Authors: Zeng Bao Zhu, Jun Ji, Can Li, Ji Xu Rong
• Keywords: Modified Gear, Parameterization, Precise Modeling, SolidWorks, Visual Basic

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