机械压力机参数化设计的研究
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摘要
机械压力机(又称曲柄压力机)是板料冲压生产中的主要设备,随着钢铁重工行业的加速发展,钢铁锻压行业的发展也被大大推动,因而提高机械压力机的设计生产效率势不可挡。机械压力机其设计基本成熟,属于系列化产品,为了提高企业在市场中的竞争力,必须提高这类产品的设计开发水平和设计效率,避免重复劳动。
本论文对机械压力机进行参数化设计:对压力机零件级设计以尺寸驱动与程序驱动结合的指导思路,其中对标准件主要通过工程约束确定其型号,对非标准件提取其技术参数和尺寸参数,通过工程约束和几何约束相结合的方法确定其具体尺寸,并且建立其模型;对部件级设计以“自底向上”为主,“自顶向下”为辅的指导思路,自底向上主要通过数据库来传递关联的参数来实现,而自顶向下主要通过添加方程式驱动实现。
本论文参数化系统对SolidWorks二次开发采用基于OLE和基于COM结合的方法,建立参数化设计程序,实现基于SolidWorks的机械压力机参数化设计;采用SQL语言,ADO技术对数据库Access2003进行管理;利用Visual Basic6.0可视化编程工具建立了良好的人机界面,使操作方便简单。
经使用,该应用软件满足用户提出的要求,方便用户进行锻压机的设计,有较强的工程实用价值。
Mechanical press is the chief equipment for the production of punching armor plate.As the accelerated development of heavy industry, the development of punching armor plate industry has been driven greatly.As a result, it is necessary to advance the design and production efficiency of mechanical press.The design of mechanical press is maturity and series, so it is very significative to advance the design level and efficiency on the chance of improving the company's competition.the mechanical press is designed parametrically in this paper: it uses the directive thinking of combining the dimension drive and the program drive to design the parts. In the parts design,the standard parts'types are confirmed through engineering restriction,and for non-standard parts,first the techno-parameters and the dimension- parameters are picked up, then idiographic dimensions are confirmed through both the engineering restriction and geometry restriction,and last the models are established;and it uses the directive thinking which takes "bottom-up" mainly and "top-down" secondarily to design the components.In the components design, "bottom-up" is carried out through the associated parameters which are transferred and "top-down" is carried out through the the drive of the additive equations.
The parametric system of the paper takes the method based on both OLE and COM in the further development of SolidWorks. In the system, the parametric program is compiled and the parametric design of the mechanical press is realized.The system takes use of the language named SQL, the technology named ADO to manage the database Access 2003 and establishes the interface connecting the operator and the computer based on Visual Basic6.0 which is visual language to simplify the operation.
This software satisfies the demands of the users and is convenient for the users to design the press, so it has the strong engineering value.
本论文对机械压力机进行参数化设计:对压力机零件级设计以尺寸驱动与程序驱动结合的指导思路,其中对标准件主要通过工程约束确定其型号,对非标准件提取其技术参数和尺寸参数,通过工程约束和几何约束相结合的方法确定其具体尺寸,并且建立其模型;对部件级设计以“自底向上”为主,“自顶向下”为辅的指导思路,自底向上主要通过数据库来传递关联的参数来实现,而自顶向下主要通过添加方程式驱动实现。
本论文参数化系统对SolidWorks二次开发采用基于OLE和基于COM结合的方法,建立参数化设计程序,实现基于SolidWorks的机械压力机参数化设计;采用SQL语言,ADO技术对数据库Access2003进行管理;利用Visual Basic6.0可视化编程工具建立了良好的人机界面,使操作方便简单。
经使用,该应用软件满足用户提出的要求,方便用户进行锻压机的设计,有较强的工程实用价值。
Mechanical press is the chief equipment for the production of punching armor plate.As the accelerated development of heavy industry, the development of punching armor plate industry has been driven greatly.As a result, it is necessary to advance the design and production efficiency of mechanical press.The design of mechanical press is maturity and series, so it is very significative to advance the design level and efficiency on the chance of improving the company's competition.the mechanical press is designed parametrically in this paper: it uses the directive thinking of combining the dimension drive and the program drive to design the parts. In the parts design,the standard parts'types are confirmed through engineering restriction,and for non-standard parts,first the techno-parameters and the dimension- parameters are picked up, then idiographic dimensions are confirmed through both the engineering restriction and geometry restriction,and last the models are established;and it uses the directive thinking which takes "bottom-up" mainly and "top-down" secondarily to design the components.In the components design, "bottom-up" is carried out through the associated parameters which are transferred and "top-down" is carried out through the the drive of the additive equations.
The parametric system of the paper takes the method based on both OLE and COM in the further development of SolidWorks. In the system, the parametric program is compiled and the parametric design of the mechanical press is realized.The system takes use of the language named SQL, the technology named ADO to manage the database Access 2003 and establishes the interface connecting the operator and the computer based on Visual Basic6.0 which is visual language to simplify the operation.
This software satisfies the demands of the users and is convenient for the users to design the press, so it has the strong engineering value.
引文
[1]鲍新强,高荣慧.锻压机典型零件的参数化设计[J].机械制造与自动化,2007.1:21-23.
[2]何予鹏,赵祥雄.机械压力机监测与智能控制[J].计算机工程与应用,2007,43(30):188-189.
[3]袁红兵编著.计算机辅助设计与制造教程.国防工业出版社,2007.1:1-49.
[4]源清,肖文.CAD技术发展历程概览[J].计算机辅助设计与制造,1998(1):3-7.
[5]刘文剑.CAD/CAM集成技术.哈尔滨工业大学出版社,2000:51-58.
[6]孙家广.计算机辅助设计技术基础.北京:清华大学出版社,2000:112-118.
[7]王利华,张振军.CAD在机械设计中的应用现状与发展趋势[J].内蒙古民族大学学报(自然科学版),2006.21(2):155-158.
[8]王文娟,吕武.CAD技术发展趋势与机械制造企业对策[J].CAD/CAM与制造业信息化,2005(5):15-18.
[9]叶修梓等.从工业界角度着CAD技术的研究主题与发展方向[J].计算机辅助设计与图形学学报,2003(10):137-140.
[10]董士海.人机交互的进展及面临的挑战[J].计算机辅助设计与图形学学报,2004(1):1-11.
[11]邓学雄.现代CAD技术的发展特征[J].工程图学学报,2001(3):8-13.
[12]孙正兴.基于特征参数化设计中的尺寸约束及其表示[J].机械设计,1998(5):1-4.
[13]苏春主编.数字化设计与制造[M].机械工业出版社.2006.1:85-91.
[14]王峰.产品级三维参数设计系统的研究与开发[J].计算机辅助设计与图形学学报,2001(11):1012-1018.
[15]黄阳,李东波,史翔.部件级三维参数化CAD系统的开发[J].煤矿机械,2003(8):55-56.
[16]王秀英,陈晓华,聂毓琴.CAD技术的进展与发展趋向[J].机械设计,第22卷增刊:1-2.
[17]宋宪一.我国CAD/CAM技术应用现状及其发展趋势[J].CAD/CAM与制造业信息化,2004(10):9-11.
[18]纪丰伟,陈恳,张根保.二维参数化技术的发展现状及趋势分析[J].机械设计与制造工程,2000,29(4):38-40.
[19]候玉翠.岸边集装箱起重机小车机构的参数化设计[D].大连理工大学硕士学位论文,2007.12.26:5-7.
[20]上海第二锻压机床厂等编著.开式曲柄压力机设计[M].11-18.
[21]江洪,李仲兴,邢启恩编著,飞思科技产品研发中心监制.SolidWorks2003二次开发基础与实例教程[M].电子工业出版社.2003.6:1-325.
[22]江洪,魏峥,王涛威等编著.SolidWorks二开发实例解析[M].机械工业出版社.2004.3:1-374.
[23]季忠,王晓丽,刘韧等编著.冲压模具设计自动化及实例--SolidWorks应用[M].化学工业出版社.2007.7:84-165.
[24]刘丽娟,任建平.SolidWorks二次开发的应用[J].机械管理开发.2005(2):74-75.
[25]吕晓燕,贾海英,张晓钟.基于VB对SolidWorks二次开发方法的研究[J].机械设计与制造,2005(3):114-116.
[26]赵卫东,柳先辉,卫刚.CAD软件二次开发平台实现技术[J].计算机辅助设计与图形学学报,2003(4):1-4.
[27]秦慧斌,吴淑芳,王宗彦.基于设计计算的SolidWorks二次开发技术研究[J].机械管理开发,2004(10):73-77.
[28]张晓斌.基于特征的CAD数据交换技术研究[D].浙江大学硕士学位论文.2005.3.1:17-19.
[29]吴伟伟,唐任仲.基于参数化的机械产品尺寸变型设计研究与实现[J].中国机械工程,2005,16(3):218-222.
[30]叶炜威,余才佳主编.SolidWorks 2006实体建模及二次开发教程[M].国防工业出版社,2006.9:14-277.
[31]王栋.Visual Basic程序设计实用教程[M].清华大学出版社.2004.1:6-15.
[32]林永,张乐强.Visual Basic用户编程手册[M].人民邮电出版社.2002.1:471-513.
[33][荷兰]Rick F.van der Lans著,王松等译.SQL完全手册[M].电子工业出版社.2007.6:62-268.
[34]明日科技,高春艳,刘彬彬编著.Visual Basic控件参考大全[M].人民邮电出版社.2006.12:1-534.
[35][美]Steven Holzner著,详实翻译组译.Visual Basic 6.0技术内幕[M].机械工业出版社.1999.4:1-512.
[36]罗斌等主编.Visual Basic 2005编程技巧大全[M].中国水利水电出版社,2007.6:18-699.
[37]刘澎,朱长才,孙家广.基于SolidWorks的三次开发办法[J].计算机研究,2006(5):52-54.
[38]程才,王启付.基于知识的三维参数化建模方法研究[J].机械科学与技术,2003,22(6):1049-1052.
[39]姚剑峰,刘子建.三维参数化特征库的研究与实现[J].机械设计与研究,2002,18(1):38-40.
[40]Bernhard Betting and Jami Shah."Solution Selectors:A User-Oriented Answer to The Multiple Solution Problem in Constraint Solving".Mechanical Engineering-Eng.Mechanics Dept,Michigan Technological University,DOI:10.1115/1.1587749.
[41]Omid Banyasad,Philip T.Cox.Integrating design synthesis and assembly of structured objects in a visual design language[J].Theory and Practice of Logic Programming,2005(5):601-621.
[42]郑小玲,王学军,王立国编著.Access项目开发实用案例[M].科学出版社.2006.6:119-122,200-210.
[43]徐灏等.机械设计手册(第三卷)[M].第一版.北京:机械工业出版社,1992:297-395.
[46]沈海荣,杨勇生,张军.基于VB技术的SolidWorks二次开发方法[J].计算机辅助工程,2004(12):51-56.
[44]ChenBingbing.Parametric Design of Modular Fixture Structure.Journal of Dong Hua University,2001(2)
[45]Lluis Soland,Pere Brunet.Constructive constraint-based model of parametrie CAD Systems[J].CAD,1994,6(8).
[46]Malacolm Sabin.CAD system component[J].Computer Aided Design,1996(3):183-192.
[47]Kondo K.PIGMOD.Parametric and Interactive Geometric Modeller for Mechanical Design[J].CAD,1990(10):633-644.
[48]唐文静,魏修亭,董小娟.基于VB的SolidWorks二次开发的实践与研究[J].中国制造就业信息化,2005,34(6):98-99.
[49]Hoffmann CM,Kim.Towards valid parametric CAD models[J].Computer-Aided Design,2001,33(1):81-90.
[50]Anderson B.Implementor's Guide:Solid Model Construction History.May 3,2002.htp://www.cax-iforg/documents/IMPIG UIDE～May3.pdf.
[51]TongBingshu,The development of CAD technology[J].Journal of Engineering Graphics,1993(3):66-69.
[2]何予鹏,赵祥雄.机械压力机监测与智能控制[J].计算机工程与应用,2007,43(30):188-189.
[3]袁红兵编著.计算机辅助设计与制造教程.国防工业出版社,2007.1:1-49.
[4]源清,肖文.CAD技术发展历程概览[J].计算机辅助设计与制造,1998(1):3-7.
[5]刘文剑.CAD/CAM集成技术.哈尔滨工业大学出版社,2000:51-58.
[6]孙家广.计算机辅助设计技术基础.北京:清华大学出版社,2000:112-118.
[7]王利华,张振军.CAD在机械设计中的应用现状与发展趋势[J].内蒙古民族大学学报(自然科学版),2006.21(2):155-158.
[8]王文娟,吕武.CAD技术发展趋势与机械制造企业对策[J].CAD/CAM与制造业信息化,2005(5):15-18.
[9]叶修梓等.从工业界角度着CAD技术的研究主题与发展方向[J].计算机辅助设计与图形学学报,2003(10):137-140.
[10]董士海.人机交互的进展及面临的挑战[J].计算机辅助设计与图形学学报,2004(1):1-11.
[11]邓学雄.现代CAD技术的发展特征[J].工程图学学报,2001(3):8-13.
[12]孙正兴.基于特征参数化设计中的尺寸约束及其表示[J].机械设计,1998(5):1-4.
[13]苏春主编.数字化设计与制造[M].机械工业出版社.2006.1:85-91.
[14]王峰.产品级三维参数设计系统的研究与开发[J].计算机辅助设计与图形学学报,2001(11):1012-1018.
[15]黄阳,李东波,史翔.部件级三维参数化CAD系统的开发[J].煤矿机械,2003(8):55-56.
[16]王秀英,陈晓华,聂毓琴.CAD技术的进展与发展趋向[J].机械设计,第22卷增刊:1-2.
[17]宋宪一.我国CAD/CAM技术应用现状及其发展趋势[J].CAD/CAM与制造业信息化,2004(10):9-11.
[18]纪丰伟,陈恳,张根保.二维参数化技术的发展现状及趋势分析[J].机械设计与制造工程,2000,29(4):38-40.
[19]候玉翠.岸边集装箱起重机小车机构的参数化设计[D].大连理工大学硕士学位论文,2007.12.26:5-7.
[20]上海第二锻压机床厂等编著.开式曲柄压力机设计[M].11-18.
[21]江洪,李仲兴,邢启恩编著,飞思科技产品研发中心监制.SolidWorks2003二次开发基础与实例教程[M].电子工业出版社.2003.6:1-325.
[22]江洪,魏峥,王涛威等编著.SolidWorks二开发实例解析[M].机械工业出版社.2004.3:1-374.
[23]季忠,王晓丽,刘韧等编著.冲压模具设计自动化及实例--SolidWorks应用[M].化学工业出版社.2007.7:84-165.
[24]刘丽娟,任建平.SolidWorks二次开发的应用[J].机械管理开发.2005(2):74-75.
[25]吕晓燕,贾海英,张晓钟.基于VB对SolidWorks二次开发方法的研究[J].机械设计与制造,2005(3):114-116.
[26]赵卫东,柳先辉,卫刚.CAD软件二次开发平台实现技术[J].计算机辅助设计与图形学学报,2003(4):1-4.
[27]秦慧斌,吴淑芳,王宗彦.基于设计计算的SolidWorks二次开发技术研究[J].机械管理开发,2004(10):73-77.
[28]张晓斌.基于特征的CAD数据交换技术研究[D].浙江大学硕士学位论文.2005.3.1:17-19.
[29]吴伟伟,唐任仲.基于参数化的机械产品尺寸变型设计研究与实现[J].中国机械工程,2005,16(3):218-222.
[30]叶炜威,余才佳主编.SolidWorks 2006实体建模及二次开发教程[M].国防工业出版社,2006.9:14-277.
[31]王栋.Visual Basic程序设计实用教程[M].清华大学出版社.2004.1:6-15.
[32]林永,张乐强.Visual Basic用户编程手册[M].人民邮电出版社.2002.1:471-513.
[33][荷兰]Rick F.van der Lans著,王松等译.SQL完全手册[M].电子工业出版社.2007.6:62-268.
[34]明日科技,高春艳,刘彬彬编著.Visual Basic控件参考大全[M].人民邮电出版社.2006.12:1-534.
[35][美]Steven Holzner著,详实翻译组译.Visual Basic 6.0技术内幕[M].机械工业出版社.1999.4:1-512.
[36]罗斌等主编.Visual Basic 2005编程技巧大全[M].中国水利水电出版社,2007.6:18-699.
[37]刘澎,朱长才,孙家广.基于SolidWorks的三次开发办法[J].计算机研究,2006(5):52-54.
[38]程才,王启付.基于知识的三维参数化建模方法研究[J].机械科学与技术,2003,22(6):1049-1052.
[39]姚剑峰,刘子建.三维参数化特征库的研究与实现[J].机械设计与研究,2002,18(1):38-40.
[40]Bernhard Betting and Jami Shah."Solution Selectors:A User-Oriented Answer to The Multiple Solution Problem in Constraint Solving".Mechanical Engineering-Eng.Mechanics Dept,Michigan Technological University,DOI:10.1115/1.1587749.
[41]Omid Banyasad,Philip T.Cox.Integrating design synthesis and assembly of structured objects in a visual design language[J].Theory and Practice of Logic Programming,2005(5):601-621.
[42]郑小玲,王学军,王立国编著.Access项目开发实用案例[M].科学出版社.2006.6:119-122,200-210.
[43]徐灏等.机械设计手册(第三卷)[M].第一版.北京:机械工业出版社,1992:297-395.
[46]沈海荣,杨勇生,张军.基于VB技术的SolidWorks二次开发方法[J].计算机辅助工程,2004(12):51-56.
[44]ChenBingbing.Parametric Design of Modular Fixture Structure.Journal of Dong Hua University,2001(2)
[45]Lluis Soland,Pere Brunet.Constructive constraint-based model of parametrie CAD Systems[J].CAD,1994,6(8).
[46]Malacolm Sabin.CAD system component[J].Computer Aided Design,1996(3):183-192.
[47]Kondo K.PIGMOD.Parametric and Interactive Geometric Modeller for Mechanical Design[J].CAD,1990(10):633-644.
[48]唐文静,魏修亭,董小娟.基于VB的SolidWorks二次开发的实践与研究[J].中国制造就业信息化,2005,34(6):98-99.
[49]Hoffmann CM,Kim.Towards valid parametric CAD models[J].Computer-Aided Design,2001,33(1):81-90.
[50]Anderson B.Implementor's Guide:Solid Model Construction History.May 3,2002.htp://www.cax-iforg/documents/IMPIG UIDE～May3.pdf.
[51]TongBingshu,The development of CAD technology[J].Journal of Engineering Graphics,1993(3):66-69.