新车型的验证和开发

1 新整车项目设计验证的试验和开发 New Car Program Test 什么是设计验证？ Design Validation? 什么是产品验证？ Production Validation? l 整车试验开发： M11案例研究 Vehicle Test M11 Case study. l 试验技术中心试验开发流程的提升 CTTC T 设计验证？ Design Validation? 产品验证？ Production Validation? l 整车试验开发： M11案例研究 Vehicle Test M11 Case study. l 试验技术中心试验开发流程的提升 CTTC T 设计验证？ Design Validation? 产品验证？ Production Validation? l 整车试验开发： M11案例研究 Vehicle Test M11 Case study. l 试验技术中心试验开发流程的提升 CTTC T 设计验证？ Design Validation? 产品验证？ Production Validation? l 整车试验开发： M11案例研究 Vehicle Test M11 Case study. l 试验技术中心试验开发流程的提升 CTTC T 乘坐舒适性 Level I Ride 柔软 Soft 轻 Light 好 Good 二级 ; 操控性 Level II Handling 硬 Hard 比基本型重 Heavier than Base 更精准 More Precise 三级 ; 运动 Level III Sporty 平稳的乘坐舒适性 Flat ride 接近中性转向 Near Neutral steer 快速反应 Quick response 四级 ; 豪华 Level IV Luxury 高减震 Highly Damped 预见性 Predictable 非常安全的感觉 Very safe feel R 设计验证？ Design Validation? 产品验证？ Production Validation? l 整车试验开发： M11案例研究 Vehicle Test M11 Case study. l 试验技术中心试验开发流程的提升 CTTC T 设计验证？ Design Validation? 产品验证？ Production Validation? l 整车试验开发： M11案例研究 Vehicle Test M11 Case study. l 试验技术中心试验开发流程的提升 CTTC T 可行的改进样 件 Improved sample available. If above / meet target 如果接近或达到目标值 R2 ; 重新搭载试验开始 Retest start R3 ; 重新搭载试验结束 . Retest completed 闭环系统 Closed Loop System 40 可靠性 CR流程 Durability CR Process Concern Report Symptom Investigation Actions taken CR Summary Total issued CR Critical items Open Status DRM : Corrective action R1, R2, R3 R1. : Design improved sample Retest for Validation Analysis : meet Target? Drawing release CR Summary Corrective action R1,R2,R3 Resolved Status Open again If Yes, If No, 41 No of Problems 问题缺陷的数量 PH 1,2 Prototype SOP Close Ratio 关闭率 (%) OTS 1,2 Prototype Pilot 80 % 100 % Future 将来 关闭率管理的目标 Closed ratio management target P5P3 P4 P8 42 Comp/System DVP Engineering sign-off at P5 Vehicle T 设计验证？ Design Validation? 产品验证？ Production Validation? l 整车试验开发： M11案例研究 Vehicle Test M11 Case study. l 试验技术中心试验开发流程的提升 CTTC T&D Process Improvement 试验开发项目管理 T&D Program management 操稳开发 R&H Development 整车可靠性项目 Vehicle Durability program 闭环系统和 ESO Closed loop system & ESO l 结论 Conclusion 试验和开发的介绍 Introduction Test & Development 44 试验开发项目管理的原理 Principles for T&D Management Prototype Validation Pilot Validati on Mule Car Development Benchmark & Target setting 技术能力 Technical Capability 对目标的责任感 Target Ownership 团队工作 Team Work 清晰的目标定义 Clear Targets definition 责任感 Ownership and Responsibilities 清晰的节点和质量门制度 Clear Milestones and Quality gate system 理解全体团队成员 Understanding all team members 设计 /CAE/试验开发团队良好的接口 Good interfaces with the Design / CAE / T&D team 高超的功能开发的技术能力 High Technical skills for Function Develop 高水平的流程管理体系 High Level Process Management system 45 整车品质和系统关系 Veh attribute and System relationship 46 试验开发项目管理的原理 Principles for T&D Management Prototype Validation Pilot Validati on Mule Car Development Benchmark & Target setting 技术能力 Technical Capability 对目标的责任感 Target Ownership 团队工作 Team Work 清晰的目标定义 Clear Targets definition 责任感 Ownership and Responsibilities 清晰的节点和质量门制度 Clear Milestones and Quality gate system 理解全体团队成员 Understanding all team members 设计 /CAE/试验开发团队良好的接口 Good interfaces with the Design / CAE / T&D team 高超的功能开发的技术能力 High Technical skills for Function Develop 高水平的流程管理体系 High Level Process Management system 47 l 高水平的流程管理体系 High Level Process Management system 整车总结 Whole Vehicle Development Process 工程 结 构 的提升 Engineering Structure improvement 资 源管理的制度 Resource management system High Quality, Low Cost Car. Customer Satisfaction l 高质量的功能开发技术 High Quality Function development Technology 技术发展的研发 R&D for Technology Development 充足的试验设设备和仪器 Adequate Test Equipments and Facilities 工程师的培训 Engineers Training 技术能力 Technical Capability + 48 试验开发项目管理的原理 Principles for T&D Management Prototype Validation Pilot Validati on Mule Car Development Benchmark & Target setting 技术能力 Technical Capability 对目标的责任感 Target Ownership 团队工作 Team Work 清晰的目标定义 Clear Targets definition 责任感 Ownership and Responsibilities 清晰的节点和质量门制度 Clear Milestones and Quality gate system 理解全体团队成员 Understanding all team members 设计 /CAE/试验开发团队良好的接口 Good interfaces with the Design / CAE / T&D team 高超的功能开发的技术能力 High Technical skills for Function Develop 高水平的流程管理体系 High Level Process Management system 49 基于目标值的运行体系 Target Based Operation System Customer desire Benchmarking Chery Brand Appraisal Image rideDefine New Vehicle characteristic s Engineering Target setting Engineering signoff Test & Development Measurement Design Quality Parts Quality Assembly Quality Field Claim Analysis Market Investigation Confirmation Target Achievement Feasibility Study SOP Design Validation 50 CTTC的角色和运行 CTTCs roll and Operation 设计质量 Design Quality 样件质量 Parts Quality 装配质量 Assemb