煙灰缸數(shù)控加工及其仿真

1、1摘要隨著科學(xué)技術(shù)的不斷進(jìn)步和工業(yè)生產(chǎn)的迅速發(fā)展，數(shù)控技術(shù)也在不斷的革新和發(fā)展。雖然我國(guó)在數(shù)控技術(shù)的研究開發(fā)以及產(chǎn)業(yè)化方面取得了長(zhǎng)足的進(jìn)步，但我們也要清醒地認(rèn)識(shí)到，我國(guó)高端數(shù)控技術(shù)的研究開發(fā)，尤其是在產(chǎn)業(yè)化方面的技術(shù)水平現(xiàn)狀與我國(guó)的現(xiàn)實(shí)需求還有較大的差距。雖然從縱向看我國(guó)的發(fā)展速度很快，但橫向比（與國(guó)外對(duì)比）不僅技術(shù)水平有差距，在某些方面發(fā)展速度也有差距，即一些高尖的數(shù)控裝備的技術(shù)水平有擴(kuò)大的趨勢(shì)?？傊罅Πl(fā)展以數(shù)控技術(shù)為核心的先進(jìn)制

2、照技術(shù)已成為世界各國(guó)加速經(jīng)濟(jì)發(fā)展、提高綜合國(guó)力和國(guó)家地位的重要途徑。本文以煙灰缸加工為實(shí)例，利用proe對(duì)模型進(jìn)行建模，并導(dǎo)入Mastercam進(jìn)行加工仿真，介紹了加工工藝和加工參數(shù)等關(guān)鍵問題，采用分區(qū)法和靈活運(yùn)用Mastercam軟件編程的刀路加工方式，實(shí)現(xiàn)了零件的高效和高精度數(shù)控加工。關(guān)鍵詞：加工工藝；proe；mastercam；數(shù)控加工；煙灰缸3第一章緒論.....................................

3、...................................................................11.1引言........................................................................................................11.2國(guó)內(nèi)外研究現(xiàn)狀................................

4、.......................................................21.3本文主要研究?jī)?nèi)容....................................................................................3第二章Mastercam與NC編程...................................................

5、.........................42.1Mastercam..............................................................................................42.1.1Mastercam軟件簡(jiǎn)介.....................................................................

6、..42.1.2Mastercam的主要功能...................................................................42.2NC原理..................................................................................................62.2.1數(shù)控系統(tǒng)的組成............

7、.................................................................62.2.2數(shù)控加工編程的坐標(biāo)系統(tǒng)................................................................72.3NC編程..................................................................

8、................................7第三章PROE軟件對(duì)煙灰缸三維建模.....................................................................93.1Proe軟件簡(jiǎn)介.........................................................................................

9、.93.2煙灰缸建模............................................................................................10第四章基Mastercam的煙灰缸數(shù)控加工編程........................................................134.1實(shí)例加工要求..........................

10、...............................................................134.2加工工藝分析.........................................................................................134.2.2程序編制..............................................

11、........................................164.2.3后置處理及傳輸程序進(jìn)行加工........................................................194.3小結(jié).................................................................................................

12、.....20參考文獻(xiàn)...........................................................................................................21致謝..................................................................................................