畢業(yè)設(shè)計--典型軸類零件的加工工藝及編程-展示頁
2025-01-25 23:10本頁面
【正文】 chnology as a representative of advanced productive forces, in the machinery and related industry sector plays an important role, machinery manufacturing petitive, essentially CNC technology petition. This design is for typical shaft parts of CNC machining technology and programming, focuses on the part of the process of analysis, processing route and processing program. And draws a roadmap for parts, processing. G code index this part of NC program, and report to the programming of the calculation method, where the part process analysis is the focus of this paper and difficulty. Key words: NC machining。并繪制零件圖、加工路線圖。，機(jī)械產(chǎn)品的更新速度越來越快，數(shù)控加工技術(shù)作為先進(jìn)生產(chǎn)力的代表，在機(jī)械及相關(guān)行業(yè)領(lǐng)域發(fā)揮著重要的作用，機(jī)械制造的競爭，其實質(zhì)是數(shù)控技術(shù)的競爭。本次設(shè)計就是進(jìn)行典型軸類零件的數(shù)控加工工藝與編程，側(cè)重于該零件的工藝分析、加工路線的確定及加工程序 的編制。用 G 代碼編制該零件的數(shù)控加工程序，并附以編程尺寸的計算方法，其中零件工藝規(guī)程的分析是此次論文的重點和難點。 process。 processing route 目 錄 第 1 章 概述 ??????????????????????????? 1 典型軸類零件的加工工藝 ?????????????????? 1 數(shù)控車床概述 ???????? ??????????????? 3 鏜孔工藝 ????????????????????????? 3 螺紋加工工藝 ??????????????????????? 4 分析加工對象 ??????????????????????? 5 第 2 章 工藝過程卡 /加工工序卡 ??????????????????? 6 數(shù)控加工工藝內(nèi)容的選擇 ?????????????????? 6 工藝過程 ????????????????????????? 7 加工工序的劃分 ????????? ????????????? 8 編制工藝過程卡 ?????????????????????? 9 切削用量的確定 ?????????????????????? 9 編制加工工序卡 ?????????????????????? 11 第 3 章 加工路線圖 ???????????????????????? 16 刀具加工進(jìn)給路線的確定 ?????????????????? 16 繪制刀具加工路線圖 ???????????????????? 16 第 4 章 數(shù)控刀具表 /數(shù)控編程基礎(chǔ) ?? ??????????????? 17 本零件加工所用刀具 ???????????????????? 17 編程基礎(chǔ) ????????????????????????? 17 畢業(yè)總結(jié) ????????????????????????????? 22 致謝 ??????????????????????????????? 23 參考文獻(xiàn) ????????????????????????????? 24 附錄一?????????????????????????????? 25 附錄二???????????? ?????????????????? 27 1
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