特斯拉尺寸公差工程师 Dimensional Engineer
任职要求
MUST • Fluent in English, with strong spoken, reading and writing communication skills. • Degree qualified or similar qualification in a Mechanical Engineering or Industrial Design discipline. • Good level of numeracy, literacy and logical reasoning skills. • One year or two of automotive or complex product design knowledge experience. • Catia or similar CAD system experience. • Proficiency in 1D and 3D dimensional variation analysis such as 3DCS or VisVSA. • Ability to statistically analyze measurement data in order to root cause dimensional issues and recommend mitigation and solution actions. PREFERRED • Familiarity GD&T and ASME Y14.5-2009. • Design for Six sigma and Root Cause Analysis. • Gauge and checking Fixture design or validation experience. • Experience working with CM4D database; APQP part va…
工作职责
THE ROLE The Tesla Dimensional Team is responsible for establishing tolerance strategies to meet requirements and supporting Quality to ensure delivery of the targets. We are seeking a passionate team member to represent the Dimensional team and lead the initiatives at the Tesla Gigafactory 3 Shanghai. The candidate is responsible for ensuring that the design of all Tesla products are of the highest standards of dimensional precision. This enables high quality appearance, precise vehicle operation, and high-yield assembly processes either by humans or by robots. Candidates must demonstrate an exceptional analytical approach and be capable of developing statistical analysis software skills. They must have experience with fundamental data analysis techniques, be able to draw logical conclusions and make data driven recommendations. Personal skills must include the ability to meet tight deadlines, have strong interpersonal and communication skills, be detail oriented, and can work independently. He/she must establish and maintain a professional working relationship with external and internal teams at all levels across the company. They must be a top contributor in large groups and must be comfortable with representing Dimensional Engineering requirements in meetings that with participants varying from assembly technicians to senior execs. The candidate will identify and help to root cause the major Dimensional Issues in the factory. RESPONSIBILITIES • Locator and datum scheme development, documentation and coordination between parts & tooling. • Dimensional analysis (1D and 3D) to mature concepts and drive dimensionally optimized designs. • Analyze statistical data to establish target based design compatibility and to make recommendations. • Support the development of part and system based tolerance requirements through GD&T with Design, Manufacturing and Quality. • Review assembly and measurement tooling to ensure alignment with agreed and optimized design strategies. • Identify and prioritize Dimensional issues requiring resolution. • Drive resolution of Dimensional issues through quantitative data analysis, negotiation and influence. • Track status and report progress for critical issues, at management level. • Support the development of measurement requirements to ensure product build meets design criteria. • Support local suppliers to ensure dimensional requirements are understood and appropriate fixture designs are in place. • Liaising between local manufacturing team and US counterparts.
THE ROLE Tesla Dimensional Team is responsible for establishing tolerance strategies to meet requirements and supporting Quality to ensure delivery of the targets. We are seeking a passionate team member to represent the Dimensional team and lead the initiatives at the Tesla Gigafactory 3 Shanghai. The candidate is responsible for ensuring that the design of all Tesla products are of the highest standards of dimensional precision. This enables high quality appearance, precise vehicle operation, and high-yield assembly processes either by humans or by robots. Candidates must demonstrate an exceptional analytical approach and be capable of developing statistical analysis software skills. They must have experience with fundamental data analysis techniques, be able to draw logical conclusions and make data driven recommendations. Personal skills must include the ability to meet tight deadlines, have strong interpersonal and communication skills, be detail oriented, and can work independently. He/she must establish and maintain a professional working relationship with external and internal teams at all levels across the company. They must be a top contributor in large groups and must be comfortable with representing Dimensional Engineering requirements in meetings that with participants varying from assembly technicians to senior execs. The candidate will identify and help to root cause the major Dimensional Issues in the factory. RESPONSIBILITIES • Locator and datum scheme development, documentation and coordination between parts & tooling. • Dimensional analysis (1D and 3D) to mature concepts and drive dimensionally optimized designs. • Analyze statistical data to establish target based design compatibility and to make recommendations. • Support the development of part and system based tolerance requirements through GD&T with Design, Manufacturing and Quality. • Review assembly and measurement tooling to ensure alignment with agreed and optimized design strategies. • Identify and prioritize Dimensional issues requiring resolution. • Drive resolution of Dimensional issues through quantitative data analysis, negotiation and influence. • Track status and report progress for critical issues, at management level. • Support the development of measurement requirements to ensure product build meets design criteria. • Support local suppliers to ensure dimensional requirements are understood and appropriate fixture designs are in place. • Liaising between local manufacturing team and US counterparts.
工作内容： 1.DTS：负责内/外DTS策略开发 2.定位策略开发：负责车身/内饰/外饰/门盖/底盘/三电/自动驾驶定位策略开发； 3.造型数据评审：负责造型数据尺寸风险评估，并推进整改； 4.产品数据评审：负责产品数据尺寸风险评估，并推进整改； 5.偏差分析：负责内DTS、外DTS、底盘、三电、自动驾驶尺寸链校核； 6.夹/检具评审：负责尺寸控制策略在夹具/检具/定位工装上落地； 7.平台化方案：负责平台化方案策划，并推进在产品和工装数据上落地； 8.图纸开发：负责尺寸控制策略在图纸上落地； 9.测点开发：负责图纸尺寸控制要求在测点文件上落地；
1.支持尺寸数据系统产品规划:PRD编写、原型图设计、项目规划; 2.支持尺寸系统管理及运营:业务流的维护和迭代、系统模板搭建; 3.支持尺寸数据系统开发:预警管理、虚拟匹配、尺寸智能体和内的部平台搭建等; 4.负责尺寸大数据现有业务的不断迭代,包括持续行业感知、前瞻技术研发等; 5.负责根据DTS目标及产品结构进行尺寸链分析,并制定优化方案。 6.负责根据制造、工艺、功能性要求制定并审核车身、内外饰、底盘等零部件控制策略及交付物 7.负责车身尺寸匹配、车身精度质量改进工作,保证白车身尺寸清度及整车内外饰DTS目标达成;
- 负责审核尺寸设计交付物，包括GD&T、MCP及控制策略等 - 负责审核工装夹具的定位图、零件总成重要功能测量点文件、检查基准书等文件；确定零件制造、检查定位方式和公差要求，确认夹具方案和检具方案； - 负责产品开发过程中模具、夹具、检具图纸会签、预验收工作； - 负责设备调试中涉及几何尺寸调试部分，零件、总成和车身的分析工作，保证设备重复性和保证能力； - 负责车身数据检测、数据分析、尺寸改进方案的制定及改进实施工作； - 负责车身尺寸匹配、车身精度质量改进工作，保证白车身尺寸精度及整车内外饰DTS目标达成； - 负责根据DTS目标及产品结构进行尺寸链分析，并制定优化方案。