2008•Machine Tool & HydraulicsRequires access

Study on Parameterized Model and Virtual Assembly of Involute Spur Gear Based on CATIA

Zheming He

Abstract

Based on CATIA,the method of 3D parameterized model of involute spur gear with medication was studied.With this method,to input gear parameters,the accurate 3D solid model of involute gear can be attained automatically.The principle of virtual assembly with meshing backlash was introduced,three methods were set out.It is significant to improve the accuracy of design,assembly and manufacturing of the involute spur gear.

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Available abstract

Key concepts: Involute, Spur gear, Parameterized complexity, Involute gear, Spur, Backlash, Engineering drawing, Engineering