论文部分内容阅读
针对插切外齿轮变位系数封闭图研究的不足及插切齿轮的设计现状 ,建立构成变位系数封闭图的数学模型 ,讨论利用等值线法绘制封闭图曲线 ,介绍插切外齿轮变位系数封闭图CAD系统的组成及其包含的插齿刀标准数据库管理子系统。采用面向对象的技术 ,利用VisualFoxPro 3.0开发插齿刀GB 6 0 81～ 6 0 82 - 85标准数据库管理子系统 ,BorlandC ++4 .5和AutoCAD 1 3开发封闭图子系统 ,因而使封闭图CAD系统具备界面友好、功能完善的特点。此系统可以很好地解决机械设计中插切外齿轮设计的需要 ,提高设计质量和设计人员的工作效率
Aiming at the shortcomings of researches on the closed-loop diagram of the displacement coefficient of plug-in external gears and the design status of plug-in gears, a mathematical model of the closed-form diagram of the coefficient of variation is established. The contour curves of closed- Coefficient Block Diagram The composition of the CAD system and the included shaper cutter standard database management subsystem. The use of object-oriented technology, the use of Visual FoxPro 3.0 development gear shaper GB 6 0 81 ~ 6 0 82-85 standard database management subsystem, BorlandC ++ 4 .5 and AutoCAD 1 3 development of closed graph subsystems, so that closed-figure CAD System has a friendly interface, full-featured features. This system can solve the need of inserting external gear in mechanical design and improve the design quality and efficiency of designers