少齿差内啮合齿轮副的图形式设计方法研究及设计软件的开发
发布时间：2018-09-14 17:13
【摘要】：本课题主要研究内容是内啮合平动齿轮减速器齿轮副变位系数的选取及中心距确定的可视化、参数化、图形法设计。 采用MATLAB与Pro/E配合应用实现配对啮合齿轮副齿形参数的自动计算与图形可视化显示，使多齿数少齿差配对啮合齿轮副的齿形参数设计成为可能。用MATLAB编程来实现少齿差内啮合齿轮副参数的设计计算，然后再用其优化工具箱计算得到最优化设计方案，，运用Pro/E中Program模块参数化设计出内外齿轮，然后再利用Pro/Toolkit并且借助VC++6.0语言对Pro/E进行功能扩展，利用Pro/E内部的Dll程序自定义设计规划、应用程序，实现内外齿轮的自动生成，然后完成内啮合齿轮副的装配。利用Pro/E仿真功能来验证齿轮副的干涉，输入不同的变位系数对内啮合齿轮副装配图进行干涉检验，并运用仿真及回放观察齿轮的干涉位置，依据干涉情况调整参数数值，重复上述过程直至获取合理的变位系数使得齿轮副完全没有干涉，对最终优化参数进行适当圆整、通过修改对话框中的相应数值控制程序作进一步优化，全部参数均满意后，绘出外齿轮及内齿轮的工作图。
[Abstract]:The main research contents of this paper are the selection of the modification coefficient and the visualization, parameterization and graphic design of the center distance of the gear pair of the internal meshing translational gear reducer. The MATLAB and Pro/E are used to realize the automatic calculation and visual display of the tooth profile parameters of the meshing gear pair, which makes it possible to design the tooth profile parameters of the pairing gear pair with less tooth number and less tooth difference. The design and calculation of the parameters of the inner meshing gear pair with less tooth difference are realized by MATLAB programming, then the optimum design scheme is obtained by using its optimization toolbox, and the inner and outer gears are designed parameterized by Program module in Pro/E. Then we use Pro/Toolkit and VC 6.0 to extend the function of Pro/E, use the internal Dll program of Pro/E to design and plan the internal and external gears automatically, and then finish the assembly of the internal gear pair. The interference of the gear pair is verified by the Pro/E simulation function. Different modification coefficients are input to the assembly diagram of the internal gear pair to check the interference, and the interference position of the gear is observed by simulation and playback, and the parameter value is adjusted according to the interference situation. This process is repeated until the gear pair is completely free of interference by obtaining a reasonable displacement coefficient, the final optimized parameters are properly rounded, and further optimized by modifying the corresponding numerical control program in the dialog box, all the parameters are satisfied. Draw the working diagram of outer gear and inner gear.
【学位授予单位】：天津理工大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TH132.41
本文编号：2243347
[Abstract]:The main research contents of this paper are the selection of the modification coefficient and the visualization, parameterization and graphic design of the center distance of the gear pair of the internal meshing translational gear reducer. The MATLAB and Pro/E are used to realize the automatic calculation and visual display of the tooth profile parameters of the meshing gear pair, which makes it possible to design the tooth profile parameters of the pairing gear pair with less tooth number and less tooth difference. The design and calculation of the parameters of the inner meshing gear pair with less tooth difference are realized by MATLAB programming, then the optimum design scheme is obtained by using its optimization toolbox, and the inner and outer gears are designed parameterized by Program module in Pro/E. Then we use Pro/Toolkit and VC 6.0 to extend the function of Pro/E, use the internal Dll program of Pro/E to design and plan the internal and external gears automatically, and then finish the assembly of the internal gear pair. The interference of the gear pair is verified by the Pro/E simulation function. Different modification coefficients are input to the assembly diagram of the internal gear pair to check the interference, and the interference position of the gear is observed by simulation and playback, and the parameter value is adjusted according to the interference situation. This process is repeated until the gear pair is completely free of interference by obtaining a reasonable displacement coefficient, the final optimized parameters are properly rounded, and further optimized by modifying the corresponding numerical control program in the dialog box, all the parameters are satisfied. Draw the working diagram of outer gear and inner gear.
【学位授予单位】：天津理工大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TH132.41
【参考文献】
相关硕士学位论文 前1条
1 潘孝彬;三环减速器多参数综合设计[D];天津理工大学;2010年
本文编号：2243347
本文链接：https://www.wllwen.com/kejilunwen/jixiegongcheng/2243347.html
