为适应现代技术发展及产品快速更新的要求,针对机械产品中装配体结构的快速造型设计问题,以SOlIdWOrkS2011为开发平台,运用VC++编程语言,建立了锤片式粉碎机的装配体实体模型,研究了以dll开发方式进行锤片式粉碎机产品智能化与自动化设计的方法,完成了用户界面的开发。以尺寸驱动为特征,参数化驱动实现锤片式粉碎机的重新建模,自动完成了整体模型的变动,并结合实例具体说明程序代码的设计,生成了自主设计的一套锤片式粉碎机参数化建模插件。研究结果表明:该智能化设计系统可以快速、自动修改锤片式粉碎机装配下零件的参数,并且输出形象直观的装配体三维实体模型,从而实现锤片式粉碎机设计的智能化及自动化,加快了产品设计过程,提高了效率。In order to adapt the development of the modern technology and the fast renewal of the product request,aiming at rapid modeling design of the assembly in mechanical product,based on SolidWorks2011 development platform and made use of VC + + programming language embedded in SolidWorks,the solid model of the hammer mill was established,and the intelligent and automatic design method by the DLL of hammer mill was researched,the development of user interface was completed.Characterized by the dimension-driven,the parameter-driven re-modeling of hammer mill was achieved,the whole model was changed automatically,and the procedural codes combined with specific examples were designed.As a result,a parametric modeling plug-in about the self-designed hammer mill was generated.The results show that this intelligent design system can modify the parameters of the fitted parts under hammer mill quickly and automatically,and output intuitive three-dimensional solid model of the assembly,which realizes intellectualization and automation of hammer mill design,speeds up the process of product design and enhances the efficiency
