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o project, automatic measure and anization simulated, pressure analysis and product data management in one body. Besides along with society develop further, the position unceasing promotion of the technical application of numerical control and the unceasing advance of industry and the connection between CAD, automation production software and the machine tool of numerical control are increasingly close, Pro/ENGINEER can the automatic puter controler of design the machine tool of translating as a result the instruction that can be accepted , this has raised the productivity of the processing of numerical control greatly. Keyword: The technology of CAD/CAE/CAM, Pro/engineer, the technology of numerical control 沈陽(yáng)工程學(xué)院畢業(yè)設(shè)計(jì)論文 基于 ProE 的擺動(dòng)滾子從動(dòng)件平面回轉(zhuǎn)凸輪機(jī)構(gòu)的設(shè)計(jì)、仿真與分析 iii 目錄 第 1 章 擺動(dòng)滾子從動(dòng)件平面回轉(zhuǎn)凸輪機(jī)構(gòu)的理論基 礎(chǔ) ............................................ 1 第 2 章 擺動(dòng)滾子從動(dòng)件平面回轉(zhuǎn)凸輪的設(shè)計(jì)流程 ............................ 3 擺動(dòng)滾子從動(dòng)件平面凸輪機(jī)構(gòu)的設(shè)計(jì) ................................ 3 擺動(dòng)滾子從動(dòng)件平面凸輪機(jī)構(gòu)的數(shù)字建模 .................................................. 5 進(jìn)入裝配模式 ....................................................................................... 5 安裝主軸 ............................................................................................... 6 安裝凸輪 ............................................................................................... 7 安裝連桿 ............................................................................................... 9 安裝從動(dòng)件滾子 ................................................................................. 10 進(jìn)入機(jī)構(gòu)分析界面建立驅(qū)動(dòng) ............................................................. 11 建立凸輪從動(dòng)機(jī)構(gòu)連接 ..................................................................... 13 定義分析 ............................................................................................. 14 干涉檢測(cè) ............................................................................................. 15 測(cè)量結(jié)果 ........................................................................................... 16 分析結(jié)果 ........................................................................................... 19 第 3 章 擺動(dòng)滾子從動(dòng)件平面凸輪機(jī)構(gòu)的動(dòng)力學(xué)分析 .............................................. 19 定義重力 ................................................................................................. 20 定義質(zhì)量屬性 ......................................................................................... 20 定義扭矩 ................................................................................................. 20 添加阻尼器 ............................................................................................. 21 定義分析 ................................................................................................. 22 保存并查看結(jié)果 ..................................................................................... 23 動(dòng)力學(xué)分析 ............................................................................................. 23 第 4 章擺動(dòng)滾子從動(dòng)件平面回轉(zhuǎn)凸輪機(jī)構(gòu)的發(fā)展前景 .......................................... 26 謝辭 .............................................................................................................................. 18 參考文獻(xiàn) ...................................................................................................................... 19 沈陽(yáng)工程學(xué)院畢業(yè)設(shè)計(jì)論文 基于 ProE 的擺動(dòng)滾子從動(dòng)件平面回轉(zhuǎn)凸輪機(jī)構(gòu)的設(shè)計(jì)、仿真與分析 1 第 1 章 擺動(dòng) 滾 子從動(dòng)件平面回轉(zhuǎn)凸輪機(jī)構(gòu)的理論基礎(chǔ) 擺動(dòng)型從動(dòng)件系統(tǒng),輸出效率高,在凸輪機(jī)構(gòu)中應(yīng)用廣泛。 此外,隨著社會(huì)的進(jìn)一步發(fā)展,工業(yè)的不斷進(jìn)步,數(shù)控技術(shù)應(yīng)用的地位不斷提升,計(jì)算機(jī)輔助設(shè)計(jì)、自動(dòng)化制造軟件與數(shù)控機(jī)床之間的聯(lián)系日益緊密,Pro/ENGINEER 能自動(dòng)將設(shè)計(jì)結(jié)果翻譯成機(jī)床的計(jì)算機(jī)控制器能接受的指令,這大大提高了數(shù)控加工的生產(chǎn)率。 而隨著計(jì)算機(jī)輔助設(shè)計(jì) — CAD 技術(shù)的飛速發(fā)展和普及,越來(lái)越多的工程設(shè)計(jì)人員開始利用計(jì)算機(jī)進(jìn)行產(chǎn)品的設(shè)計(jì)和開放, Pro/ENGINEER 作為一種當(dāng)前最流行的高端 三維 CAD/CAM 軟件,也越來(lái)越受到我國(guó)工程技術(shù)人員的青睞。計(jì)算機(jī)技術(shù)與數(shù)值計(jì)算、機(jī)械設(shè)計(jì)、制造技術(shù)相互結(jié)合與滲透,產(chǎn)生可計(jì)算機(jī)輔助設(shè)計(jì)、計(jì)算機(jī)輔助與計(jì)算機(jī)輔助制造這樣一門綜合性的應(yīng)用技術(shù),簡(jiǎn)稱CAD/CAE/CAM 技術(shù)。沈陽(yáng)工程學(xué)院畢業(yè)設(shè)計(jì)論文 基于 ProE 的擺動(dòng)滾子從動(dòng)件平面回轉(zhuǎn)凸輪機(jī)構(gòu)的設(shè)計(jì)、仿真與分析 i 摘 要 隨著計(jì)算機(jī)的迅速發(fā)展,產(chǎn)品設(shè)計(jì)和生產(chǎn)的方法都在發(fā)生著顯著的變化。以前一直只能靠手工完成的許多作業(yè),逐漸通過計(jì)算機(jī)實(shí)現(xiàn)了高效化和高精度化。它具有高智力,知識(shí)密集綜合性強(qiáng),效益高等特點(diǎn)。 本設(shè)計(jì) 采 用 正 是 Pro/ENGINEER 三維設(shè)計(jì)軟件 ,它廣泛應(yīng)用于電子、機(jī)械、模具、工業(yè)設(shè)計(jì)