冶金技術(shù)畢業(yè)設(shè)計(jì)論文軸套類零件的加工工藝及設(shè)計(jì)

1、有此設(shè)計(jì)的全套文檔；圖紙。聯(lián)系QQ1074765680有此設(shè)計(jì)的全套文檔；圖紙。聯(lián)系QQ1074765680目錄1引言..............................................................................................................................................32數(shù)控機(jī)床的概述..........

2、................................................................................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.1數(shù)控及自動(dòng)編程的發(fā)展簡介...................................................................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.1.1數(shù)控機(jī)床的發(fā)展過程：.......

3、.................................................................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.1.2自動(dòng)編程軟件的發(fā)展、聯(lián)系及優(yōu)越性................................................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.2數(shù)控機(jī)床的基本組成及工作原理.................................

4、..........................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.2.1數(shù)控機(jī)床的基本組成............................................................................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.2.2數(shù)控機(jī)床的工作原理......................................................

5、......................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.3數(shù)控機(jī)床的分類.........................................................................................................................32.3.1按控制刀具與工件相對(duì)運(yùn)動(dòng)軌跡分類...........................

6、.......................................................32.3.2按加工方式分類......................................................................................................................32.3.3按控制坐標(biāo)軸數(shù)分類...................

7、.........................................................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.3.4按驅(qū)動(dòng)系統(tǒng)的控制方式分類................................................................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.4數(shù)控機(jī)床的應(yīng)用范圍..................................

8、.............................................錯(cuò)誤！未定義書簽。錯(cuò)誤！未定義書簽。2.5數(shù)控機(jī)床的特點(diǎn).........................................................................................................................4第三章軸類零件的加工工藝.............

9、.............................................................................................5第四章軸類零件實(shí)例加工（一）..................................................................................................64.1實(shí)體零件的生成...

10、......................................................................................................................64.2加工工藝分析............................................................................................

11、.................................74.2.1分析零件圖紙和工藝分析......................................................................................................74.2.2確定裝夾方案........................................................

12、..................................................................94.2.3確定加工路線及進(jìn)給路線......................................................................................................94.2.4刀具的選擇........................

13、....................................................................................................104.3選擇切削用量.............................................................................................................

14、..............124.3.1主軸轉(zhuǎn)速的確定....................................................................................................................124.3.2進(jìn)給速度的確定..............................................................

15、......................................................124.3.3背吃刀量確定........................................................................................................................124.4編程..........................

16、.................................................................................................................134.4.1編程技巧................................................................................................