Manufacturing Cost Optimization and Estimation Combined Computer of Composite-Stiffened Panels
The primary goal of this study is to fully grasp the production flow of the new processing technologies for manufacturing composite stiffened panels incorporating cost as one of the design variables early in the design process.An approach is presented to determine the optimum process for cost as objective function.A cost estimation model is established based on the integrally molding process.In the model,the cost drivers which are related to the manufacture processes in terms of material,labor,tool and equipment costs are taken into account.At the same time,estimation software combined computer is developed to aid optimization design.A case of manufacturing composite stiffened panels with T-shaped stiffeners is examined.Excellent agreement shows the optimum process for cost is obtained for the composite stiffened panel with cocuring.It is also revealed that the estimation software combined computer is efficient.The estimation methodology is valid to guide design of the manufacturing process for the composite-stiffened panel.
Composite-Stiffened Panel Manufacturing Process Optimization Cost
Ye Jinrui Zhang Boming Bai Guanghui
School of Materials Science and Engnieering,BeiHang University,Beijing 100191,China
国际会议
The tenth China-Japan joint conference on Composite Materials (第10届中日复合材料学术会议(CJJCC-10))
成都
英文
186-194
2012-09-08（万方平台首次上网日期，不代表论文的发表时间）