目录一、设计思路..............................................................................................................41.设计思路...........................................................................................................41.1设计思路...................................................................................................41.2方法与步骤...............................................................................................42.采取技术方案...................................................................................................52.1技术要求和技术规范...............................................................................5二、设计过程与说明..................................................................................................61.法兰盘的CAD绘制与结构分析.......................................................................61.1图纸绘制的要求及方法...........................................................................61.2法兰盘的结构分析...................................................................................72.数控加工工艺卡的编制...................................................................................82.1选择毛坯...................................................................................................82.2确定零件加工的工艺路线.......................................................................82.3填写工序卡...............................................................................................93.UG建造三维造型............................................................................................173.1三维建模的方法与步骤.........................................................................174.数控仿真加工零件.........................................................................................194.1仿真加工系统操作步骤.........................................................................194.2具体过程.................................................................................................195.碰到的问题及解决措施................................................................