精品文档---下载后可任意编辑摘 要用户需求的个性化和多样化正成为机床制造业进展的一个重要特色，如何快速响应市场的需求对企业在竞争中占据有利地位具有重要的意义。本文针对这一企业需求，将模块化设计思想引入了数控机床的设计当中，在讨论模块化设计的一般方法的基础上针对数控机床的特点对其进行了模块的划分、建模、参数化设计等工作，并基于 SolidWorks 开发了数控机床参数化设计系统。主要讨论内容如下：文章首先讨论并总结了模块化设计原理及其核心思想，并在此基础上提出了针对数控机床的具体的模块划分方法；其次通过对数控机床的模块划分建立了数控机床模块数据库； 第三利用 VB 语言对三维 CAD 软件 So1idWorks 进行二次开发，完成了数控机床模块参数化设计系统，并以典型部件为例，进行测试验证。关键词：模块化设计，数控机床，模块划分，参数化建模Modular Design of CNC Machine ToolsAbstractPersonalization and diversification of user requirements is becoming one of the most important characteristics of manufacturing. It is significant to rapidly response to the demand of the market for enterprises taking advantageous position in competition. In order to meet this need, the modular design thought was draw into the design of numerical control machine. Based on the general method of modular design, module, modeling and configuration of CNC machine were researched according to the characteristics of it. A CNC machine parametric design system was developed by Solidworks. The main research contents are as follows.Firstly, the existing modular design theory and method was analyzed, and on this basis, a specific module partition method for CNC machine tools was put forward. Secondly, in basis of module partition, the module database was founded. Finally, parametric design of the CNC system by SolidWorks was initially completed. And the running instances of the system were also given.Key Words：Modular Design;Numerical Control Machine Tools; Module...
