【作者】 阮静；

【导师】 郗向儒；

【作者基本信息】 西安理工大学 ， 机械设计及理论， 2004， 硕士

【摘要】 本文以面向对象的Visual C++语言为开发工具，以SolidWorks为软件平台，开发了一套机构运动方案设计虚拟实验系统。 首先，以机构运动方案设计实验用到的实物零件为原型，用SolidWorks软件对各类零件进行了三维参数化造型，建立了一个虚拟零件库。 然后，根据实现系统功能的需要编制了相应的程序模块。在程序模块的设计过程中，结合机械设计基础知识，对平面四杆机构的运动仿真进行了大量的研究。根据四杆机构的不同类型分别编写了运动分析程序，在SolidWorks环境下实现了运动仿真。对于六杆机构，运用型转化理论进行了运动和动力分析，实现了运动仿真。 最后，将程序运行得到的数据进行了可视化处理，以曲线的形式显示出来，为进一步的设计工作提供了直观的参比依据。 同时，作者在本文中结合自己的开发经验和体会总结了对于SolidWorks二次开发的步骤和相关技术，为后续的系统完善工作提供了指导和借鉴作用。 本论文的开发成果，既可以用于学生的机构运动方案设计实验，也可以用于教师课堂演示。随着系统功能的不断完善，本研究工作的成果最终会得以普及。更多还原

【Abstract】 This thesis developed a virtual experiment system for mechanism kinematics scheme design based on SolidWorks with the tool of Visual C++.In order to realize the function of this system, a virtual parts library was established with SolidWorks and three -dimensional parameterized modeling was realized at the same time based on the practical part prototypes, which have been used in mechanism kinematics scheme design experiments in the physical laboratory.Then, procedure module was made with the needs of this system. In the design process of the module, four-bar linkage motion simulation had been studied in detail in connection with the fundamental knowledge of machine design. Procedure had been programmed separately according to different types of four-bar linkage, and motion simulation had also been realized under SolidWorks circumstance. For six-bar linkage, the theory of type transformation of planar linkage had been applied to perfume the kinetic and dynamic analysis and simulation had been realized either.Finally, the data accessed from the procedure was visualized handled so that the result can be displayed in the form of curves, which provides comparative evidence for further design work.At the same time, the steps to go through in the process of SolidWorks secondary-development and involved technology were summed up, which could do a great deal to follow-up system perfection.The result of this thesis, not only can be applied to support students to perfume mechanism kinematics scheme design, but also can be applied to support teacher’ s classroom demonstration in high school. Along with the function of the system being improved continuously, the result of this thesis will be popularized ultimately.更多还原