基于主模型CAD/CAE集成的卷绕锭轴结构参数优化

高速卷绕头是化纤长丝纺丝机的重要单元机,国内之前研究相对较少。采用虚拟产品开发技术进行高速卷绕头新产品开发的技术创新,提高卷绕头产品开发效率。与同类研究类似,在高速卷绕头产品的虚拟开发过程中,集成CAD/CAE系统存在若干技术瓶颈。基于CAD/CAE系统集成方法的对比分析,建立了主模型CAD/CAE集成框架,并在该框架下进行了高速卷绕头锭轴结构参数优化设计,其优化设计的动力性能分析结果验证了基于主模型CAD/CAE集成框架进行高速卷绕锭轴部件虚拟开发的有效性。

Abstract：

Researches based on the high speed winder, which is a key unit machine for filaments treatment, are relatively rare in China. The techniques of virtual product development （VPD） were applied to improve the new product development of the high speed winder, which would raise the product development efficiency of the high speed winder. Similarly to the research of this kind, in the procedure of developing the virtual product for the high speed winder, there were several key technical problems in the CAD/CAE integrated system. The contrast analysis of the CAD/CAE integrated methods was given; furthermore, the CAD/CAE integrated framework based on master model was built, in which the structural parameters of the high-speed winder chuck was optimized for design. The dynamic characteristics analysis for the optimization design was done; consequently, the result indicates that in the CAD/CAE integrated framework based on master model, the structural parameter optimization of high-speed winder chuck is available.

Structural Parameter Optimization of Winder Chuck Based on CAD/CAE Integration of Master Model

Researches based on the high speed winder, which is a key unit machine for filaments treatment, are relatively rare in China. The techniques of virtual product development （VPD） were applied to improve the new product development of the high speed winder, which would raise the product development efficiency of the high speed winder. Similarly to the research of this kind, in the procedure of developing the virtual product for the high speed winder, there were several key technical problems in the CAD/CAE integrated system. The contrast analysis of the CAD/CAE integrated methods was given; furthermore, the CAD/CAE integrated framework based on master model was built, in which the structural parameters of the high-speed winder chuck was optimized for design. The dynamic characteristics analysis for the optimization design was done; consequently, the result indicates that in the CAD/CAE integrated framework based on master model, the structural parameter optimization of high-speed winder chuck is available.