技术
- 机器人 - 自动导引车 (AGV)
- 传感器 - 自动驾驶传感器
适用行业
- 汽车
- 包装
适用功能
- 产品研发
- 质量保证
用例
- 智能停车
- 车辆到基础设施 (V2I)
服务
- 系统集成
- 测试与认证
关于客户
杜伦大学电动赛车运动 (DUEM) 团队是一支由英国学生组成的团队,负责设计、制造和参加电动汽车比赛。该团队由30多名本科生和研究生组成,专业领域包括车辆动力学、电子学和空气动力学。团队成员自愿在大学时间之外工作,参加赛车比赛。该团队拥有参加国际太阳能挑战赛的记录,包括北美太阳能挑战赛和澳大利亚世界太阳能挑战赛。他们以其创新方法而闻名,是二年级第一支设计再生磁流变 (MR) 悬架系统的方程式学生团队。
挑战
杜伦大学电动赛车运动 (DUEM) 团队由一群本科生和研究生组成,他们面临着减轻学生方程式赛车重量并提高其性能的挑战。该团队参加由机械工程学院 (IMechE) 每年在英国银石一级方程式赛道举办的竞争激烈的学生方程式比赛。比赛要求参赛队伍展示其技术、工程、设计和制造技能,反映行业的变化和需求,同时考虑商业赛车的新发展。 DUEM 团队旨在应用最新的减重技术,通过针对多种负载情况优化直立设计,打造更快、更高效的汽车。直立设计的优化是一项复杂的挑战,需要针对多种负载情况进行设计,包括碰撞、转弯、制动和加速负载。对于许多载荷工况,通过在每次迭代中去除低应力区域来进行设计迭代的传统方法非常耗时,而且最终的解决方案不一定是结构上最有效的。
解决方案
DUEM 团队转向 Altair HyperWorks 仿真套件(特别是 OptiStruct)来应对这一挑战。 OptiStruct 是一种设计工具,可在设计过程的早期使用拓扑优化方法预测结构的最佳形状,促进分析驱动的设计过程,从而在更短的设计周期内实现更高效的设计。随着设计流程的进步,OptiStruct强大的形状和尺寸优化功能可用于进一步提高设计性能。 OptiStruct 使用高度先进的优化算法,可以在短时间内解决具有数千个设计变量的最复杂的优化问题。将设计区域导入 OptiStruct 并进行网格划分。载荷工况适用于 2g 颠簸、1.6g 转弯、1.6g 制动以及组合制动、颠簸和转弯载荷工况。应用拉延方向等制造约束以确保最终结果可用于制造。 OptiStruct 缩短了 CAE-CAD 迭代的总体设计周期时间并实现了改进。
运营影响
数量效益
Case Study missing?
Start adding your own!
Register with your work email and create a new case study profile for your business.
相关案例.
Case Study
Integral Plant Maintenance
Mercedes-Benz and his partner GAZ chose Siemens to be its maintenance partner at a new engine plant in Yaroslavl, Russia. The new plant offers a capacity to manufacture diesel engines for the Russian market, for locally produced Sprinter Classic. In addition to engines for the local market, the Yaroslavl plant will also produce spare parts. Mercedes-Benz Russia and his partner needed a service partner in order to ensure the operation of these lines in a maintenance partnership arrangement. The challenges included coordinating the entire maintenance management operation, in particular inspections, corrective and predictive maintenance activities, and the optimizing spare parts management. Siemens developed a customized maintenance solution that includes all electronic and mechanical maintenance activities (Integral Plant Maintenance).
Case Study
IoT Data Analytics Case Study - Packaging Films Manufacturer
The company manufactures packaging films on made to order or configure to order basis. Every order has a different set of requirements from the product characteristics perspective and hence requires machine’s settings to be adjusted accordingly. If the film quality does not meet the required standards, the degraded quality impacts customer delivery causes customer dissatisfaction and results in lower margins. The biggest challenge was to identify the real root cause and devise a remedy for that.
Case Study
Monitoring of Pressure Pumps in Automotive Industry
A large German/American producer of auto parts uses high-pressure pumps to deburr machined parts as a part of its production and quality check process. They decided to monitor these pumps to make sure they work properly and that they can see any indications leading to a potential failure before it affects their process.