1922_基于ProToolkit的止動(dòng)片沖裁模三維參數(shù)化設(shè)計(jì),基于,protoolkit,止動(dòng)片沖裁模,三維,參數(shù),設(shè)計(jì) 黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計(jì) 第 I 頁(yè) 基于Pro/toolkit的止動(dòng)片沖裁模三維參數(shù)化設(shè)計(jì)摘要參數(shù)化設(shè)計(jì)方法具有高效性、實(shí)用性的特點(diǎn)，在產(chǎn)品的系列設(shè)計(jì)、相似設(shè)計(jì)及專用 CAD 系統(tǒng)開(kāi)發(fā)方面都具有較大的使用價(jià)值。與傳統(tǒng)設(shè)計(jì)方法相比，能夠減少重復(fù)勞動(dòng)，提高設(shè)計(jì)效率，符合現(xiàn)代產(chǎn)品設(shè)計(jì)要求。人類文明的發(fā)展、科技的進(jìn)步已和數(shù)控機(jī)床的研究及 Pro／toolkit 的三維參數(shù)化設(shè)計(jì)產(chǎn)生了密不可分的關(guān)系。實(shí)現(xiàn)產(chǎn)品設(shè)計(jì)的數(shù)字化離不開(kāi) CAD/CAM 系統(tǒng)的支持。Pro／E 作為通用的三維 CAD/CAM 系統(tǒng)在功能上基本能滿足產(chǎn)品三維設(shè)計(jì)要求, 但要高效地進(jìn)行產(chǎn)品設(shè)計(jì)以滿足更高層次的要求，必須借助于高級(jí)開(kāi)發(fā)工具包Pro／toolkit。首先，本文將概括描述本課題研究的意義及在國(guó)內(nèi)的研究和發(fā)展現(xiàn)狀，以及關(guān)鍵的問(wèn)題和解決的思路。其次，本文將講述系統(tǒng)的開(kāi)發(fā)環(huán)境和開(kāi)發(fā)策略，便于在合適的地方進(jìn)行正確的開(kāi)發(fā)。再次，本文將對(duì)涉及到的主要零部件進(jìn)行設(shè)計(jì)及各個(gè)零件的造型和參數(shù)化設(shè)計(jì)。最后，利用 Pro／toolkit 進(jìn)行止動(dòng)片沖裁模的參數(shù)化設(shè)計(jì)和演示，并對(duì)實(shí)驗(yàn)的結(jié)果進(jìn)行說(shuō)明和總結(jié)。 關(guān)鍵詞：Pro／toolkit，參數(shù)化建模，止動(dòng)片沖裁模黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計(jì) 第 II 頁(yè) Based on The Pro / Toolkit Stop Plate Blanking Die3D Parametric Design Author: shengfeifeiTutor:sunguanghua AbstractParametric design method is effective, practical characteristics, in the series of the product design, similar design and development of CAD system for all have large use value. Compared with the traditional design method, can reduce duplication of work, improve the design efficiency and product accords with modern design requirements.The development of human civilization, the progress of science and technology already and numerically-controlled machine tool's research and Pro/toolkit 3 d parametric design produced inseparable relationship. Realize the product design, digital cannot leave the CAD/CAM system support. Pro/E as general 3 d CAD/CAM system on the function can meet the product basic 3 d design requirements, but highly efficient product design to meet the requirements of the higher level, must use a senior development kit Pro/toolkit. First of all, this article will general descriptions this topic research significance in domestic and the research and development of the status quo, and that the key problem and the solution. Second, this article will talk about system development environment and development strategy, and it is advantageous to the right place for the correct development. Again, this paper will to involving the main component design and various parts of the model and parameter design.Finally, using the Pro/toolkit to stop moving piece of punch die parametric design and presentation, and the experimental results show the and summarized. Key words ：Pro/toolkit，Parameterized modeling ，Stop moving piece of punch die 黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計(jì) 第 III 頁(yè) 目錄1 緒論 ..............................................................11.1 課題研究的目的和意義 ........................................11.1.1 目的 ...................................................11.1.2 意義 ...................................................11.2 本課題在國(guó)內(nèi)的研究和發(fā)展現(xiàn)狀 ................................11.2.1 國(guó)內(nèi) cad 的應(yīng)用現(xiàn)狀 .....................................11.2.2 分析 ...................................................31.3 我國(guó)制造業(yè)的發(fā)展形勢(shì) ........................................31.4 關(guān)鍵的問(wèn)題及解決的思路 ......................................41.4.1 關(guān)鍵問(wèn)題 ...............................................41.4.2 我的思路 ...............................................42 系統(tǒng)開(kāi)發(fā)環(huán)境與開(kāi)發(fā)策略 ............................................52.1 系統(tǒng)開(kāi)發(fā)環(huán)境 ................................................52.1.1 Pro/toolkit 接口 .......................................52.1.2 關(guān)于 Pro/engineer 系統(tǒng) .................................52.1.3 Visual C++ 6.0.........................................62.2 開(kāi)發(fā)策略 ....................................................63 主要零部件設(shè)計(jì) ....................................................83.1 沖裁模具設(shè)計(jì)要點(diǎn) ............................................83.2 主要零件的選用 ..............................................84 各個(gè)零件的造型和參數(shù)化設(shè)計(jì) ........................................94.1 沖裁模的三維造型 ............................................94.1.1 非標(biāo)準(zhǔn)件的設(shè)計(jì) .........................................94.1.2 標(biāo)準(zhǔn)件的三維參數(shù)化設(shè)計(jì) ................................104.2 沖裁模具的二次開(kāi)發(fā)（利用 protoolkit 實(shí)現(xiàn)） ..................16黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計(jì) 第 IV 頁(yè) 總 結(jié) ..............................................................40致謝 ...............................................................41參考文獻(xiàn) ...........................................................42