Skip to main content
Search form
  • 联系我们
  • 资源中心
  • 加入ESI
  • 投资者
  • myESI
ESI Group - 首页
  • Virtual Prototyping
    Building the Virtual Prototype Enabling the Factory of the Future Delivering the Hybrid Twin™
  • 软件解决方案
    虚拟制造
    铸造模拟解决方案 复合材料 钣金成形 焊装 Additive Manufacturing Plastics
    Virtual Performance
    Virtual Performance Solution 虚拟座椅解决方案 VA One
    虚拟环境
    计算流动力学&多物理场 电磁电子 虚拟系统和控制
    虚拟集成平台
    多领域仿真 决策支持
    虚拟现实
    IC.IDO
    数据分析
    Simulation Data Analytics Cyber Security Design Space Exploration
    系统建模
    SimulationX
  • 支持
    咨询服务 技术支持 myESI 客户专属网站 培训
  • 行业
    航空航天及兵器 电子消费品 能源与电力 地面交通 重工业及机械 船舶行业
  • 公司简介
    关于ESI集团 成功案例 新闻中心 活动 合作伙伴 投资者 职业生涯 全球分布
  • 首页 >
  • 支持 >
  • 资源中心 >
  • Advancements of Virtual Prototyping in the World of Demanding Regulations
支持
  • 咨询服务
  • 技术支持
  • myESI 客户专属网站
  • 培训

联系我们

联系我们
分享 分享
打印 电子邮件 Facebook Twitter Linkedin

Advancements of Virtual Prototyping in the World of Demanding Regulations

Date 30 五月 2015 Trade钣金成型, 虚拟性能, 虚拟现实

Introduction

Go to the download form

Advancements of Virtual Prototyping in the World of Demanding Regulations

Regulations in safety and fuel efficiency are putting more and more pressure on the Automotive Industry to move towards lightweight solutions. Consequently, innovative research and a 3G engineering approach (gage, grade and geometry) has led to a number of alternatives for commonly used steels and designs. Aluminum alloys, press hardened steels, advanced and ultra-high strength steels (AHSS and UHSS) and carbon fiber reinforced plastics (CFRP) have displaced commonly used materials and require new designs with different grades and manufacturing methods. Unfortunately, this causes many new challenges with respect to design, manufacturing process, and production cost or production cycle. In contrast, the development time of car platforms has shortened dramatically, meaning that reducing the number of real prototypes is essential to ensure goals are still reached on time. In order to be able to replace real prototypes, virtual prototypes must obviously be as precise as the real ones.

To answer this challenge, sheet metal forming has moved on to die face design based on B-spline geometry in order to save time in the interaction with CAD, in the iterative process of part development and tooling. Any possible hold due to required changes in geometry must be removed. Tool surfaces, and tool and blank meshes must be precise to guarantee an accurate description of contact surfaces and accurate simulation results – and this as early as possible in the process. There must be no trade-offs with the time needed to set up a simulation model nor simulation time. (Multi-operation) compensation should be as precise as possible and cosmetic defects need to be discovered at the beginning of the development process, not at the end.

Authors

Mark Vrolijk, Harald Porzner, Matthias Hoss, Martin Holecek, Bahia Dahmena, David Lorenz, Matthias Schroeder, Dr. Takayuki Ogawa, Mark Doroudian, Emmanuel Bot, Daniel Dooge, Dr. Yannick Vincent, Brian Shula, Dr. Vincent Chaillou, Deborah Moussion, Anitha Nanjundaswamy Rao

Keywords

Sheet Metal Forming, Material Cost Estimation, Die Face Design, Press Hardening, Welding Assembly, Lightweight, Virtual Prototyping

Download form

QR code

Page URL:
https://cn.esi-group.com/resources/technical-paper/advancements-virtual-prototyping-world-demanding-regulations
Permanent link to the page:
https://cn.esi-group.com/node/3935
  • Virtual Prototyping
    Building the Virtual Prototype Enabling the Factory of the Future Delivering the Hybrid Twin™
  • 软件解决方案
    虚拟制造 Virtual Performance 虚拟环境 虚拟集成平台 虚拟现实 数据分析 系统建模
  • 支持
    咨询服务 技术支持 myESI 客户专属网站 培训
  • 行业
    航空航天及兵器 电子消费品 能源与电力 地面交通 重工业及机械 船舶行业
  • 公司简介
    关于ESI集团 新闻中心 活动 合作伙伴 投资者

ESI China

Location Map 在地图中展示
Phone +86(10)-65544907/8 +86(10)-65544907/8
Fax +86(10)-65544911
Address 5/F,No.9,Yongxiang North Road,
Phone 100094 Beijing CN
  • 隐私及使用条款
  • 法律声明
  • Cookie settings
  • Glossary
  • © ESI Group 2021
  • Facebook
  • Twitter
  • YouTube
  • LinkedIn
  • news RSS

Version: Desktop | Mobile