基于NX/Open和MFC的螺旋传动设计系统开发

Development of Screw Drive Design System based on NX/Open and MFC Technology

针对螺旋传动的设计计算流程,提出基于NX和Windows平台进行螺旋传动二次开发的一种可行方案,将螺旋传动设计的所有设计计算流程合并为一体。说明了在.NET环境下通过VS中的MFC和NX/Open,来完成螺旋传动设计的二次开发流程,介绍了其中的关键技术。最后对开发的设计系统进行了测试。结果表明:程序正确无误,大大提高该类通用部件在NX平台上的设计效率。

For the design and calculation of the screw drive design process,a viable program of the secondary development based on the NX and Windows platform is shown,and all the design and calculation are merged into one.By MFC and NX7.5/ Open,the secondary development of screw drive design is completed in.NET environment and the key technology is shown.Finally,the three-dimensional modeling program is tested,and the design efficiency is improved highly in the NX platform.In addition,the development method is applied to other development of transmission components.