数值模拟在冲压工艺及模具设计教学中的应用  

Application of numerical simulation on teaching in course of press-works and press-tools

作　　者：施于庆[1] SHI Yuqing(School of Mechanical and Automotive Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, China)

机构地区：[1]浙江科技学院机械与汽车工程学院,杭州310023

出　　处：《浙江科技学院学报》2016年第6期479-482,共4页Journal of Zhejiang University of Science and Technology

基　　金：浙江科技学院教学研究项目(2013-k1)

摘　　要：以杯形件拉深过程为例,探讨了ANSYS/LS-DYNA工程分析软件在冲压工艺及模具设计课程教学中的应用。将冲压工艺及模具设计的教学与ANSYS/LS-DYNA的有限元模拟技术相结合,使学生能更容易理解教学中的抽象概念,并运用有限元模拟技术拓展思路以提高学生学习的兴趣和激发学生学习的动力,从而提高了教学质量和教学效果。Taking deep-drawing of cup-shaped parts as an example, the teaching study on course of press-works and press-tools by FEM was discussed. The combination of teaching with FEM helps students to understand the abstract concepts in the course and broaden their perspectives in applying FEM. It also improves the student＇ s interest in learning and simulate their motivation to learn, thus improve the teaching quality and teaching effect.

关 键 词：杯形件拉深 有限元模拟 冲压工艺及模具设计 ANSYS/LS-DYNA 

分 类 号：G642.30[文化科学—高等教育学] TG386.32[文化科学—教育学]