技术
- 分析与建模 - 数字孪生/模拟
- 机器人 - 自动导引车 (AGV)
适用行业
- 汽车
- 建筑物
适用功能
- 产品研发
- 质量保证
用例
- 交通模拟
- 虚拟原型与产品测试
服务
- 测试与认证
- 培训
关于客户
瑞典国家电动汽车公司(NEVS)是一家电动汽车和技术开发商,由萨博汽车经验丰富的工程团队组成。该公司的愿景是通过开发提供更具吸引力的电动汽车 (EV) 体验的移动服务,打造更可持续的未来。 NEVS正在与中国股东合作,在天津滨海高新区建立生产和研发合资企业,并在北京建立品牌体验中心。凭借团队在萨博汽车时代开发车辆的经验,NEVS 对于使用仿真技术来引导设计流程拥有丰富的知识。
挑战
瑞典国家电动汽车公司 (NEVS) 是一家电动汽车和技术开发商,在准确模拟和消除电动乘用车内部的吱吱声和嘎嘎声方面面临着挑战。这些噪音是当两个部件接触或相对移动时产生的,可能会导致车辆乘员产生质量差的感觉。事实证明,构建原型、测试材料相互作用以及纠正出现的问题的传统过程既漫长又昂贵。该公司渴望更好地了解和预测这些现象,以减少车内噪音并提高乘坐质量。然而,内部模拟团队尚未使用模拟策略来预测和解决吱吱声和嘎嘎声问题。
解决方案
NEVS 联系了与他们有着长期合作关系的 Altair ProductDesign,看看是否可以通过仿真来解决内部质量问题。 Altair ProductDesign 实施了 Altair 的吱吱声和嘎嘎声总监 (SnRD),这是一套全面的服务和软件自动化工具,可快速识别和分析设计方案,以消除装配中吱吱声和嘎嘎声的根本原因。第一阶段是建立用于吱吱声和嘎嘎声风险分析的基础模型,作为初始设计现有性能的参考。早期阶段确定的风险领域已传达给设计团队,并提出了一系列设计建议。根据这些建议更新了模型几何形状,并进行了进一步的风险分析。记录了动态行为相对位移曲线的详细研究,使团队能够识别临界频率并找到全局刚度和局部刚度之间的最佳平衡。进行部件级优化研究,指导设计团队提高关键结构的刚度。
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
Energy Saving & Power Monitoring System
Recently a university in Taiwan was experiencing dramatic power usage increases due to its growing number of campus buildings and students. Aiming to analyze their power consumption and increase their power efficiency across 52 buildings, the university wanted to build a power management system utilizing web-based hardware and software. With these goals in mind, they contacted Advantech to help them develop their system and provide them with the means to save energy in the years to come.
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
Intelligent Building Automation System and Energy Saving Solution
One of the most difficult problems facing the world is conserving energy in buildings. However, it is not easy to have a cost-effective solution to reduce energy usage in a building. One solution for saving energy is to implement an intelligent building automation system (BAS) which can be controlled according to its schedule. In Indonesia a large university with a five floor building and 22 classrooms wanted to save the amount of energy being used.
Case Study
Powering Smart Home Automation solutions with IoT for Energy conservation
Many industry leaders that offer Smart Energy Management products & solutions face challenges including:How to build a scalable platform that can automatically scale-up to on-board ‘n’ number of Smart home devicesData security, solution availability, and reliability are the other critical factors to deal withHow to create a robust common IoT platform that handles any kind of smart devicesHow to enable data management capabilities that would help in intelligent decision-making