瑞尔森国际超级高铁团队：利用物联网创新交通
技术
- 应用基础设施与中间件 - 事件驱动型应用
适用行业
- 设备与机械
- 运输
适用功能
- 产品研发
用例
- 添加剂制造
- 快速原型制作
服务
- 系统集成
- 培训
关于客户
本案例研究中的客户是瑞尔森国际超级高铁团队 (RIHT)，该团队由瑞尔森大学硕士生 Graeme Klim 及其同事组成。该团队是为了响应 SpaceX 埃隆·马斯克发起的超级高铁设计竞赛而成立的。 RIHT 决定将重点放在类似于飞机起落架的低速紧急子系统上，他们将其命名为“超级高铁可展开轮系统”。该团队已显着壮大，现在包括 6 名学生和 5 名顾问。他们的目标是继续开发其超级高铁可展开轮系统，并希望将可展开轮系统纳入另一个团队的吊舱中，以便开发完整的系统。
挑战
瑞尔森大学的国际超级高铁团队 (RIHT) 面临着为超级高铁吊舱设计可展开轮子子系统（类似于飞机起落架）的挑战，该子系统可以轻松地以 100 英里/小时以下的速度移动。由 SpaceX 的埃隆·马斯克发起的超级高铁设计竞赛就是提出这一挑战的平台。由瑞尔森大学硕士生 Graeme Klim 领导的 RIHT 决定重点研究类似于飞机起落架的低速紧急子系统，他们将其命名为“超级高铁可展开轮系统”。该团队必须将他们的设计理念提交给比赛的第一轮淘汰赛，该比赛有数千个参赛作品。在淘汰赛中获胜后，该团队受邀参加 2016 年 1 月的超级高铁设计周末，并因其车轮系统赢得了子系统创新奖。
解决方案
该挑战的解决方案是使用solidThinking Inspire 重新设计定制电机支架。该支架专为增材制造而设计和生产。获得子系统创新奖后，该团队开始了轮子系统的开发过程，并开始与赞助商联系。在此过程中，他们发现了在设计中实施优化工具的好处。该团队引入了solidThinking Inspire，他们用它来重新设计安装电机的支架。支架的最终设计非常有机且独特，使其适合增材制造生产。该团队对新设计进行了许多不同的有限元分析测试，以验证它在所有使用场景中都能表现良好。最终零件采用 AlSi10Mg 制成，比实心支架机器轻 70% 以上。
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