【正文】 攀枝花學(xué)院畢業(yè)設(shè)計(jì)（論文） ABSTRACT典型零件的工藝分析和加工程序的編制畢業(yè)論文目 錄摘 要 ..................................................................1ABSTRACT................................................................21 數(shù)控加工基礎(chǔ) .........................................................7 數(shù)控機(jī)床簡(jiǎn)介 ........................................................................................................................................7 數(shù)控銑床、車削加工簡(jiǎn)介 ...................................................................................................................72 銑床零件分析 .........................................................9 ........................................................................................................................................9 ............................................................................................................................9 ..................................................................................................................................103 毛坯的選擇 ..........................................................114 擬定工藝路線 ........................................................12 ..........................................................................................................................12 ..........................................................................................................................................134. ............................................................134. ................................................................14 ..........................................................................................................................................145 定位基準(zhǔn)的選擇 ..............................................................................................................................166 機(jī)床及工藝裝備的選擇 ................................................17 ..........................................................................................................................................17 ..................................................................................................................................17 ........................................................17 ..............................................................17 ..............................................................18 .................................................................18攀枝花學(xué)院畢業(yè)設(shè)計(jì)（論文） 目錄 .................................................................197 切削用量的選擇 ......................................................208 工藝卡片的制定 ......................................................21 ..........................................................................................................................................21 ..................................................................................................................................219 數(shù)控編程 ............................................................22 ..................................................................................................................................22 ..................................................................................................................................22 ..................................................................................................................................23 ......................................................................................................................................24 ..................................................................................................................................2510 車削零件的工藝分析 .................................................32 .................................................................................................................................................32 .................................................................................................................................................32 .............................................................................................................................................33 ............................................................33 .......................................................33 ............................................................34 ........................................................................................................................................35 ...................................................35 ................................................................................................................................36 .....................................................36 ....................................................................................................................................37 ..............................................................37 ..............................................................37 ..................................................................37 ..............................................................39 ..............................................................42 ..............................................................4311 數(shù)控車削加工程序編制 ...............................................45 ........................................................................................................................45 ..................................................................45 ..................................................................45攀枝花學(xué)院畢業(yè)設(shè)計(jì)（論文） 目錄 ............................................................................................................................45 ....