1922_基于ProToolkit的止動片沖裁模三維參數(shù)化設(shè)計

1922_基于ProToolkit的止動片沖裁模三維參數(shù)化設(shè)計,基于,protoolkit,止動片沖裁模,三維,參數(shù),設(shè)計 黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計 第 I 頁 基于Pro/toolkit的止動片沖裁模三維參數(shù)化設(shè)計摘要參數(shù)化設(shè)計方法具有高效性、實用性的特點，在產(chǎn)品的系列設(shè)計、相似設(shè)計及專用 CAD 系統(tǒng)開發(fā)方面都具有較大的使用價值。與傳統(tǒng)設(shè)計方法相比，能夠減少重復(fù)勞動，提高設(shè)計效率，符合現(xiàn)代產(chǎn)品設(shè)計要求。人類文明的發(fā)展、科技的進步已和數(shù)控機床的研究及 Pro／toolkit 的三維參數(shù)化設(shè)計產(chǎn)生了密不可分的關(guān)系。實現(xiàn)產(chǎn)品設(shè)計的數(shù)字化離不開 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)計要求, 但要高效地進行產(chǎn)品設(shè)計以滿足更高層次的要求，必須借助于高級開發(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內(nèi)的研究和發(fā)展現(xiàn)狀，以及關(guān)鍵的問題和解決的思路。其次，本文將講述系統(tǒng)的開發(fā)環(huán)境和開發(fā)策略，便于在合適的地方進行正確的開發(fā)。再次，本文將對涉及到的主要零部件進行設(shè)計及各個零件的造型和參數(shù)化設(shè)計。最后，利用 Pro／toolkit 進行止動片沖裁模的參數(shù)化設(shè)計和演示，并對實驗的結(jié)果進行說明和總結(jié)。 關(guān)鍵詞：Pro／toolkit，參數(shù)化建模，止動片沖裁模黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計 第 II 頁 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 第 III 頁 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 本課題在國內(nèi)的研究和發(fā)展現(xiàn)狀 ................................11.2.1 國內(nèi) cad 的應(yīng)用現(xiàn)狀 .....................................11.2.2 分析 ...................................................31.3 我國制造業(yè)的發(fā)展形勢 ........................................31.4 關(guān)鍵的問題及解決的思路 ......................................41.4.1 關(guān)鍵問題 ...............................................41.4.2 我的思路 ...............................................42 系統(tǒng)開發(fā)環(huán)境與開發(fā)策略 ............................................52.1 系統(tǒng)開發(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 開發(fā)策略 ....................................................63 主要零部件設(shè)計 ....................................................83.1 沖裁模具設(shè)計要點 ............................................83.2 主要零件的選用 ..............................................84 各個零件的造型和參數(shù)化設(shè)計 ........................................94.1 沖裁模的三維造型 ............................................94.1.1 非標準件的設(shè)計 .........................................94.1.2 標準件的三維參數(shù)化設(shè)計 ................................104.2 沖裁模具的二次開發(fā)（利用 protoolkit 實現(xiàn)） ..................16黃 河 科 技 學(xué) 院 畢 業(yè) 設(shè) 計 第 IV 頁 總 結(jié) ..............................................................40致謝 ...............................................................41參考文獻 ...........................................................42