組合機(jī)床動(dòng)力滑臺(tái)液壓系統(tǒng)專(zhuān)業(yè)。機(jī)械設(shè)計(jì)制造及其自動(dòng)化姓名。YT4543型組合機(jī)床動(dòng)力滑臺(tái)液壓系統(tǒng)設(shè)計(jì)指導(dǎo)教師。
機(jī)床滑鞍Tag內(nèi)容描述:
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2、1中文翻譯組合機(jī)床滑臺(tái)動(dòng)態(tài)特性的研究【摘要】本 利用功率鍵合圖和狀態(tài)空間分析法對(duì)組合機(jī)床滑臺(tái)的前沖和運(yùn)動(dòng)平穩(wěn)性問(wèn)題進(jìn)行分析與研究,建立了滑臺(tái)的液壓驅(qū)動(dòng)系統(tǒng)一自調(diào)背壓調(diào)速系統(tǒng)的動(dòng)態(tài)數(shù)學(xué)模型。通過(guò)計(jì)算機(jī)數(shù)字仿真,分析了滑臺(tái)產(chǎn)生前沖和運(yùn)動(dòng)不平穩(wěn)的原 及主要影響 素。從中得出,如果合理地設(shè)計(jì)液壓缸和自調(diào)背壓調(diào)壓閥的結(jié)構(gòu)尺寸,可以使滑臺(tái)的動(dòng)態(tài)特性得到顯著改善。1 引言組合機(jī)床工作中,滑臺(tái)運(yùn)動(dòng)速度的大小和方向以及所承受負(fù)載的變化都將程度不同地影響其工作性能。特別是在工進(jìn)過(guò)程中。滑臺(tái)上負(fù)載的突然消失引起的前沖以及負(fù)。
3、本科生畢業(yè)設(shè)計(jì)(論文)題 目: YT4543 型組合機(jī)床動(dòng)力滑臺(tái)液壓系統(tǒng)設(shè)計(jì) 指導(dǎo)教師:學(xué)生姓名:專(zhuān) 業(yè): 院 (系): 答辯日期: 畢業(yè)設(shè)計(jì)(論文) YT4543 型組合機(jī)床動(dòng)力滑臺(tái)液壓系統(tǒng)設(shè)計(jì)I摘要本文主要闡述了 YT4543 型組合機(jī)床動(dòng)力滑臺(tái)液壓系統(tǒng)的設(shè)計(jì)。通過(guò)對(duì)組合機(jī)床液壓系統(tǒng)工況的分析,擬定了液壓系統(tǒng)原理圖,完成了 YT4543 型組合機(jī)床液壓系統(tǒng)的液壓泵的選型,液壓缸的設(shè)計(jì)以及液壓閥的選型和輔助元件的設(shè)計(jì);在設(shè)計(jì)過(guò)程中首先介紹了組合機(jī)床液壓系統(tǒng)的國(guó)內(nèi)外研究現(xiàn)狀,工作壓力,負(fù)載,然后根據(jù)設(shè)計(jì)的要求,提出了設(shè)計(jì)方案,確定了液。