數(shù)控專業(yè)-數(shù)控銑削加工工藝及程序編制(已修改)
2024-12-23 08:56 本頁面
【正文】 （論文） 題目 數(shù)控銑削加工工藝及程序編制 學(xué) 院、系： 專 業(yè)： 學(xué) 生 姓 名： 班 級： 指導(dǎo)教師姓名： 最終評定成績 數(shù)控銑削加工工藝及程序編制 專 業(yè)： 數(shù)控技術(shù)應(yīng)用 學(xué) 號： 學(xué)生姓 名： 指導(dǎo)教 師： 摘 要 數(shù)控技術(shù)及數(shù)控機(jī)床在當(dāng)今機(jī)械制造業(yè)中的重要地位和巨大效益，顯示了其在國家基礎(chǔ)工業(yè)現(xiàn)代化中的戰(zhàn)略性作用，并已成為傳統(tǒng)機(jī)械制造工業(yè)提升改造和實現(xiàn)自動化、柔性化、集成化生產(chǎn)的重要手段和標(biāo)志。數(shù)控技術(shù)及數(shù)控機(jī)床的廣泛應(yīng)用，給機(jī)械制造業(yè)的產(chǎn)業(yè)結(jié)構(gòu)、產(chǎn)品種類和檔次以及生產(chǎn)方式帶來了革命性的變化。數(shù)控機(jī)床是 現(xiàn)代加工車間最重要的裝備。它的發(fā)展是信息技術(shù)（ 1T）與制造技術(shù)（ MT）結(jié)合發(fā)展的結(jié)果?，F(xiàn)代的 CAD/CAM， FMS， CIMS，敏捷制造和智能制造技術(shù)，都是建立在數(shù)控技術(shù)之上的。 數(shù)控機(jī)床是裝備制造業(yè)的工作母機(jī)，是實現(xiàn)制造技術(shù)和裝備現(xiàn)代化的基石是保證高新技術(shù)產(chǎn)業(yè)發(fā)展和國防軍工現(xiàn)代化的戰(zhàn)略裝備。在全球倡導(dǎo)綠色制造的大環(huán)境下，機(jī)床數(shù)控化改造成為了熱點。它包括普通機(jī)床的數(shù)控化改造和數(shù)控機(jī)床的升級。 本次設(shè)計內(nèi)容介紹了數(shù)控加工的特點、加工工藝分析以及數(shù)控編程的一般步驟。并通過一定的實例詳細(xì)的介紹了數(shù)控加工工藝的分析方 法。 關(guān)鍵詞： 數(shù)控技術(shù)，加工工藝，編程 ABSTRACT CNC milling machine (Center) is Machining processing Center in general milling machine developed on the basis of the Machining process, both basic and same, structure, but also some similar CNC milling machine is on the process of automatically controlled machine tools, so its structure and have very big distinction. CNC milling machine (Center) Machining processing Center, is as MC mechanical equipment and control system for the efficiency automation machine ponents. It is efficient machine, CNC, precision workpiece in time in the clamping can finish a number of processes, CNC machining center is processed in the nc machine more plicated structure and function of a machine. Suitable for processing plex shape, processing content more, demanding, need many types of mon tools and many of the technology and equipment, and by many clamping and adjust to finish machining parts. Usually the workpiece machining processing center, both plane and the pore structure parts, plex shape, ordinary machine parts processing, appearance is shaped parts, the periodicity of irregular parts processing, production of high precision and small batch production parts and ponents, and its processing is widely content. CNC programming are generally classified into manual programming and automatic programming. Manual programming is analyzed, and determine from parts processing, the numerical calculation, the writing parts processing procedure and program control medium to check is artificially. CNC machine safety operation: the CNC safety procedures and matters needing attention, machine parts of the button switches and handwheel function and, as well as the function and effect of the machine tool, the operation of the panel used maintenance. This design is mainly about the emergence and development of numerical control equipment, CNC processing principle, characteristic and application of nc machining and manual programming knowledge. Keywords: CNC。technology process。programming 目 錄 摘 要 .................................................................................................................................... I ABSTRACT...............................................................................
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