特斯拉机械设计工程师，电驱结构件Mechanical Design Engineer Gearbox Structures
任职要求
• Bachelor of Science in Mechanical Engineering, Materials Engineering, Automotive Engineering or equivalent with experience in rotating machinery design, casting design, or EV powertrain design. • Demonstrated technical aptitude from concept through release and launch for production or the equivalent in experience and evidence of exceptional ability. • Experience with rotary machine NVH, knowledge in vibration isolation and acoustic packaging, basic understanding of NVH related test methods, equipment and sensors. • Proficiency in 3D modeling and 2D …
工作职责
The Role: Structures Design Engineers in Tesla’s Drive Systems Engineering Team are responsible for the design, release and launch of structural components for Tesla Vehicle Drive Units. In addition, Structures Design Engineers are responsible for the integration of Tesla Drive Unit into the Vehicle and related NVH attribute tuning. You will be part of the team that creates and executes world-class drive units in terms of performance, cost, and manufacturability. Components of particular importance include transmission housings, motor housings, motor mounts, gaskets, elastomeric bushings, fasteners, as well as, the integration of these will all other Drive Unit subcomponents. Responsibilities • Support Drive system commodities launch at Tesla Gigafactory Shanghai and troubleshoot complex issues together with global team. • Drive Unit system level design utilizing parametric modeling to evaluate performance trade-offs. • Design and develop structural components (e.g. gearbox/bushing/acoustic cover) to achieve best-in-class structural, NVH performance from conceptualization to mass production. • Work closely with manufacturing, production and quality teams to improve yield rate and product quality for structures components. • Collaborate directly with North American and European design teams regularly. • Investigate and perform design changes as needed to support post-production issues with part performance. • Lead multi-sourcing and localization of production Drive Systems components. • Component design of complex castings with integrated lubrication and cooling systems, as well as, large numbers of internal and external vehicle interfaces. • Finite element analysis. • 2D drafting and 3D modeling utilizing CAD software. • Statistical analysis for component stack up requirements. • Component level testing for performance, durability, reliability, and variability. • Supplier coordination for high volume contract manufacturing. • Component quality troubleshooting resulting in supplier corrective action. • Production support for assembly of Drive Unit components including process and tool development to achieve equipment performance requirements. • Test specification design.
1.负责电驱结构件（密封件、注塑件、冲压件、油冷系统）需求分析，SOR编写定义及技术协议； 2.负责结构件方案设计，3D/2D出图绘制； 3.负责结构件设计资料编写：设计方案书，对标，DFMEA、2D\3D、DVP、特殊特性清单、检验基准书、尺寸链、BOM维护，变更管理等； 4.负责结构件开发管理，定点：供应商能力审核、SOR及技术协议、TR、定点等； 5.负责OTS前的订单、质量管理，牵头解决开发过程中相关问题； 6.完成DRE工作：OTS、阀门交付、质量管理OTS前订单管理及研发过程问题解析、OTS后协助SQE完成结构件生产一致性管控、加工产线问题解决等； 7.负责电驱结构件设计规范编制及维护； 8.新技术研究、设计优化、降本增效。
1. 负责依据整车对电驱系统的总成结构和性能需求，开展减速器子系统的集成设计和优化，重点开展减速器润滑系统、减速器壳体以及内部运转结构件的设计优化； 2. 负责减速器总成、分总成以及相关单体零部件的样件试制和试验测试； 3. 负责减速器关联子零件的技术文档（数模、图纸、测试规范、订货规范等）的管理； 4. 负责解决减速器零部件开发、装配、测试及量产技术问题。
1. 负责电机的机械结构设计和相关总成、零部件及材料规范； 2. 负责电机机械及电气相关接口设计，协同电驱总成开展系统匹配及集成; 3. 负责电机绝缘系统设计、绝缘材料的选型及应用； 4. 完成电机及关联子零件的技术文档（数模、图纸、订货规范等）； 5. 协调公司内部相关接口部门（采购、工厂等），完成样品生产； 6. 在产品试制、试验及生产阶段，针对发生的问题提供技术支持，参与相关问题分析解决。
1. 负责依据整车对电驱系统的总成结构和性能需求，开展减速器子系统的集成设计和优化，重点开展减速器润滑系统、减速器壳体以及内部运转结构件的设计优化； 2. 负责减速器总成、分总成以及相关单体零部件的样件试制和试验测试； 3. 负责减速器关联子零件的技术文档（数模、图纸、测试规范、订货规范等）的管理； 4. 负责解决减速器零部件开发、装配、测试及量产技术问题。