數(shù)控零件加工編程及機(jī)床夾具設(shè)計說明書 畢業(yè)設(shè)計

1、目 錄1 專用夾具設(shè)計任務(wù)..........................................................................................................................32 夾具設(shè)計.............................................................................

2、.............................................................52.1 零件分析及夾具方案對比 .......................................................................................................52.2 定位基準(zhǔn)的選擇...........................

3、............................................................................................5 2.3 切削力及夾緊力計算...............................................................................................................52

4、.4 定位誤差分析...........................................................................................................................5 2.5 夾具設(shè)計及操作說明.........................................................................

5、......................................6二、手工編程......................................................................................................................................91、工藝分析 .................................

6、.................................................................................................102、加工程序 ..................................................................................................................

7、................113：機(jī)床模擬 ..................................................................................................................................11（1） 設(shè)置毛坯.......................................................

8、................................................................11（2） 刀具選擇.......................................................................................................................12（3） 刀具補(bǔ)正設(shè)置...............

9、................................................................................................13（4）：坐標(biāo)系設(shè)置.................................................................................................................

10、..14（5）：程序輸入.......................................................................................................................14（6）：模擬結(jié)果...............................................................................

11、........................................15三、自動編程....................................................................................................................................151：任務(wù)來源 ...............................

12、...................................................................................................152：加工工藝分析及規(guī)劃 ...........................................................................................................

13、...163：參數(shù)設(shè)置 ..................................................................................................................................174：軟件模擬 .....................................................................

14、.............................................................20 5:后置處理 .....................................................................................................................................216：NC 代碼（部分）...