CADICAM Design of Trunnion Mount (Short Communication)

Defence Science Journal

C. Sridhar¹  Rahul D. Basu¹ 

[1] Gas Turbine Research Establishment, Bangalore

关键词: Trunnion mount;    CAD;    CAM;    gas turbine engine;    fillets;    CADICAM;    sofiware development;    engine casing;    filleting;    3-D modelling;    intermediate tool path;    numerical control technology;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Defence Scientific Information & Documentation Centre

【 摘 要 】

The computer-aided design (CAD),computer-aided manufacturing (CAM) of a 3-D trunnion mount located onthe intercasing housing of a gas turbine engine is described. The mountcarries load and thrust, hence stress-concentrating locations, likesharp edges and corners must be avoided. A program involving CAD, CAMand post-processing CAD surfaces for tool paths has been developed.Preliminary machining of a scrap aluminum piece that verified theprogram is described. This method is applicable to a wide variety ofproprietary packages.

【 授权许可】

Unknown