满足工程约束条件的膜片弹簧参数化设计
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摘要
针对目前膜片弹簧建模效率低的问题,将参数化技术运用到膜片弹簧设计中来,以尺寸参数驱动为特征,利用VC++语言对SolidWorks进行二次开发,在SolidWorks平台上建立膜片弹簧自动建模模块。并利用SolidWorks与ANSYS Workbench之间良好的数据接口,将设计得到的三维实体模型进行有限元分析,验证设计结果是否满足工程约束条件,以达到提高膜片弹簧设计分析效率的目的。
Aiming at the problem of inefficiency in the modeling process of diaphragm spring at present,the parameterized technology was applied to the design of diaphragm spring,and the second development of SolidWorks was carried out by using VC++ language,which is driven by dimension parameter. The automatic modeling module of diaphragm spring was established on SolidWorks platform. Using the good data interface between SolidWorks and ANSYS Workbench,the 3 D solid model is analyzed by finite element method to verify whether the design results meet the engineering constraint conditions,so as to improve the efficiency of design and analysis of diaphragm spring.
Aiming at the problem of inefficiency in the modeling process of diaphragm spring at present,the parameterized technology was applied to the design of diaphragm spring,and the second development of SolidWorks was carried out by using VC++ language,which is driven by dimension parameter. The automatic modeling module of diaphragm spring was established on SolidWorks platform. Using the good data interface between SolidWorks and ANSYS Workbench,the 3 D solid model is analyzed by finite element method to verify whether the design results meet the engineering constraint conditions,so as to improve the efficiency of design and analysis of diaphragm spring.
引文
[1]薄小斌.离合器膜片弹簧结构优化及特性仿真研究[D].太原:太原理工大学,2015.
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[2]程科,陈寿起,崔冠东.基于Catia的减速机箱体结构参数化设计[J].煤矿机械,2016,37(6):1-3.
[3]李伟良.压铸件浇口去除装置参数化设计优化与管理[D].南京:南京理工大学,2016.
[4]卞正军,袁红兵.基于SolidWorks二次开发的生化分析仪加样臂参数化设计[J].制造业自动化,2017,39(7):81-84+87.
[5]肖礼志,黄美发,刘夫云.基于SolidWorks的尺寸公差参数化设计方法[J].计算机系统应用,2011,20(9):210-213.
[6]赵盼,张燕,薛峰,等.基于SolidWorks二次开发的零件三维参数化设计及装配[J].科学技术与工程,2010,10(7):1 674-1 679.
[7]司爱国,梁德义,李虎子.基于SolidWorks二次开发的牙嵌式离合器参数化建模技术[J].机电工程,2014,31(10):1 254-1 257.