雷诺日产三菱联盟利用 Altair SimSolid 加速底盘开发
技术
- 分析与建模 - 数字孪生/模拟
适用行业
- 汽车
- 设备与机械
适用功能
- 产品研发
- 质量保证
用例
- 制造过程模拟
- 时间敏感网络
关于客户
雷诺日产三菱联盟是汽车制造商雷诺、日产和三菱汽车之间的战略合作伙伴关系。该联盟在全球拥有122家制造工厂，拥有近45万名员工，旗下拥有雷诺、日产、三菱、英菲尼迪、雷诺三星、达契亚、阿尔派、达特桑、启辰、拉达等十大品牌。该联盟的目标是为各种经济实惠的车辆提供自动驾驶、连接功能和服务。雷诺底盘勒芒工厂正在为雷诺集团和联盟生产车地连接组件，该工厂设有 CTC 底盘技术中心，这是一个 CAD 工程中心，有 350 名工程师和技术人员专注于测试和验证。
挑战
雷诺日产三菱联盟是雷诺、日产和三菱汽车之间的战略合作伙伴关系，在减轻车辆重量以保持汽车行业竞争力方面面临着重大挑战。该公司的目标是通过将新的、更轻的铝材料与拓扑优化相结合来减少底盘部件的质量。然而，有限元分析等传统模拟方法虽然有助于开发更轻、价格实惠的汽车，但非常耗时。该公司需要一种新的、易于使用的仿真工具，使非专家、兼职分析师和设计师能够在雷诺汽车底盘项目和生产线工装项目的早期设计阶段获得见解和准确的结果。输送机。我们面临的挑战是找到一种解决方案，可以缩短产品开发的交付时间，并与公司计划“FAST”（面向未来的大规模转型）保持一致。
解决方案
雷诺底盘部门自 2010 年以来一直使用 Altair 的解决方案，现在决定使用 Altair SimSolid。该解决方案不需要任何分析专业知识，允许用户使用原始 CAD 数据并在几分钟内对功能齐全的 CAD 组件进行结构分析。它消除了传统结构模拟中执行的耗时、需要大量专业知识且容易出错的几何准备和网格划分任务。 CTC 团队启动了一个底盘活动评估项目，以了解如何在雷诺设计流程中实施这种用于结构分析的模拟工具。目标是为设计人员提供一个软件工具，使他们能够根据计算结果完全自主地快速设计。
运营影响
数量效益
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