【正文】 ..............................................................................................................1第二章 模具零件實體造型 .........................................................................................3 分析零件 ................................................................................................................3 零件的實體三維造型 ............................................................................................3 建模 ........................................................................................................................4第三章 基于 UG 自動編程的模具零件加工 .............................................................9 零件分析 ................................................................................................................9 加工工藝分析 ........................................................................................................9 零件加工的各參數分析確定 ................................................................................9 設置加工環(huán)境 ......................................................................................................11 創(chuàng)建孔的加工工序 ..............................................................................................11 設置加工方法 ...............................................................................................11 定義加工坐標系和安全平面 .......................................................................12 定義幾何體 ...................................................................................................13 創(chuàng)建程序 AC1...............................................................................................13 創(chuàng)建刀具 .......................................................................................................14 創(chuàng)建操作 DR1...............................................................................................14 創(chuàng)建程序 AC2 并創(chuàng)建操作 DR2.................................................................16 創(chuàng)建程序 AC3 并創(chuàng)建操作 DR3.................................................................17 創(chuàng)建程序 AC4 并創(chuàng)建操作 DR4.................................................................18 創(chuàng)建面的加工工序 ..............................................................................................19 定義新的加工坐標系、安全平面和工件 ...................................................19 創(chuàng)建程序 NC1 并創(chuàng)建操作 AS1 .................................................................20 創(chuàng)建程序 NC2 并創(chuàng)建操作 AS2 .................................................................22 創(chuàng)建操作 AS3...............................................................................................23 創(chuàng)建程序 NC3 并創(chuàng)建操作 AS4 .................................................................24 創(chuàng)建程序 NC4 并創(chuàng)建操作 AS5 .................................................................25 創(chuàng)建操作 AS6...............................................................................................26 創(chuàng)建程序 NC5 并創(chuàng)建操作 AS7 .................................................................27 創(chuàng)建操作 AS8...............................................................................................28 創(chuàng)建程序 NC6 并創(chuàng)建操作 AS9 ...............................................................30 創(chuàng)建程序 NC7 并創(chuàng)建操作 AS10 .............................................................31第四章 后處理生成程序 ...........................................................................................33 后處理 ..................................................................................................................33 生成程序 ..............................................................................................................34第五章 總結與展望 ...................................................................................................35致 謝 ...........................................................................................................................36參考文獻 .......................................................................................................................37第一章 緒論1第一章