Research of Double Circular-Arc Gear Fast Modeling Based on CATIA Secondary Development

Author

Huang Kang ; Chen Weidong ; Chen Qi ; Li Yingming

Author_Institution

Hefei Univ. of Technol., Hefei, China

fYear

2012

fDate

July 31 2012-Aug. 2 2012

Firstpage

658

Lastpage

661

Abstract

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.

Keywords

Visual BASIC; assembling; design engineering; gears; mechanical engineering computing; mechanical strength; solid modelling; CATIA secondary development; VB language programming; coordinate transformation method; design accuracy; design efficiency; double circular-arc gear; gear end-face equation; gear strength analysis; gear teeth curve profile; three-dimensional model; virtual assembly solid model; Analytical models; Equations; Gears; Mathematical model; Solid modeling; Solids; Surface treatment; CATIA; Coordinate transformation; Double circular-arc gear; Solid Modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

Digital Manufacturing and Automation (ICDMA), 2012 Third International Conference on

Conference_Location

GuiLin

Print_ISBN

978-1-4673-2217-1

Type

conf

DOI

10.1109/ICDMA.2012.156

Filename

6298603