Owing to the existence of the cone angle, the size of a conical counter-rotating twin screw continuously changes along the axis, so it is not easy to model using SolidWorks. In this study, the parametric design of the modeling process is completed based on the Visual Basic language and a program-driven method. Finally, the SolidWorks program plug-in and user interface are developed to complete the automatic generation of the three-dimensional model of a conical counter-rotating twin screw.

中文翻译：

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基于SolidWorks的圆锥形反向旋转双螺杆程序驱动插件的开发

由于锥角的存在，圆锥形反向旋转双螺杆的尺寸沿轴线连续变化，因此使用SolidWorks进行建模并不容易。在这项研究中，基于Visual Basic语言和程序驱动的方法完成了建模过程的参数设计。最后，开发了SolidWorks程序插件和用户界面，以完成圆锥形反向旋转双螺杆的三维模型的自动生成。