畢業(yè)設(shè)計(jì)論文__數(shù)控回轉(zhuǎn)工作臺(tái)設(shè)計(jì)-展示頁
2024-09-09 10:37本頁面
【正文】 徐州工程學(xué)院畢業(yè)設(shè)計(jì) (論文 ) II Abstract The application of numerical technology has not only brought the revolutionary change to manufacturing industry of the tradition , make the manufacturing industry bee the industrialized symbol, and with the constant development of numerical control technology and enlargement of the application , the development of some important trades (IT , automation , light industry , medical treatment , etc .) to the national economy and the peoples livelihood of his plays a more and more important role , because the digitization that these trades needed to equip has already been the main trend of modern development . Numerical control technology in the world at present and equiping the development trend to see , there is the following several respect in its main research focus . highspeed , high finish machining technology and new trend equipped. 2. Link and process and pound to process the fast development of the lathe in 5 axes . the main trend of systematic of contemporary numerical control intelligently , openly , workedlily . 4. Pay attention to the new technical standard , normal settingup . Keywords : Numerical control technology intelligently pound to process 5 axle gear bed 徐州工程學(xué)院畢業(yè)設(shè)計(jì) (論文 ) III 目 錄 摘要 .................................................................................................................................................. I Abstract ...........................................................................................................................................II 1 緒論 ............................................................................................................................................. 1 數(shù)控系統(tǒng)的發(fā)展 .................................................................................................................. 1 數(shù)控機(jī)床的發(fā)展 .................................................................................................................. 1 先進(jìn)數(shù)控加工技術(shù) .............................................................................................................. 3 直接數(shù)字控制系統(tǒng) ....................................................................................................... 3 柔性制造系統(tǒng) ............................................................................................................... 4 數(shù)控技術(shù)在國民經(jīng)濟(jì)中的地位 ........................................................................................... 8 2 數(shù)控回轉(zhuǎn)工作臺(tái)的原理及應(yīng)用 ............................................................................................... 10 數(shù)控回轉(zhuǎn)工作臺(tái) ................................................................................................................ 10 設(shè)計(jì)準(zhǔn)則 ............................................................................................................................ 11 主要技術(shù)參數(shù) .................................................................................................................... 11 3 數(shù)控回轉(zhuǎn)工作臺(tái)的設(shè)計(jì) ........................................................................................................... 12 傳動(dòng)方案的選擇 ................................................................................................................ 12 傳動(dòng)方案傳動(dòng)時(shí)應(yīng)滿足的要求 ................................................................................. 12 傳動(dòng)方案及其分析 ..................................................................................................... 12 電機(jī)的選擇 ........................................................................................................................ 13 步進(jìn)電機(jī)的原理 ......................................................................................................... 13 步進(jìn)電機(jī)的選擇及運(yùn)動(dòng)參數(shù)的計(jì)算 ......................................................................... 14 齒輪傳動(dòng)的設(shè)計(jì) ................................................................................................................ 15 選擇齒輪傳動(dòng)的類型及材料 ..................................................................................... 16 按齒面接觸疲勞強(qiáng)度計(jì)算 ......................................................................................... 16 按齒根彎曲強(qiáng)度計(jì)算 ................................................................................................. 17 幾何尺寸計(jì)算 .............................................................................................................. 18 結(jié)構(gòu)設(shè)計(jì) ....................................................................................... 錯(cuò)誤 !未定義書簽。 選擇蝸桿傳動(dòng)類型 ...................
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