2014-11-14 printed
M11 project for CHERY (rev 0)
3/4
Detail of engineering development plan of M11
No. Subject Description
2014-11-14 printed
M11 project for CHERY (rev 0)
2014-11-14 printed
M11 project for CHERY (rev 0)
1/4
Detail of engineering development plan of M11
No. Subject Description
Whole electrical system schematic 2D drawing 所有电器图 6 3D UG18 layout & wiring harness routing Component location of all electric device (unit, switch etc.) 所有电气设备的取得 Supplementary component of the wiring harness assembly增加部分 All completely 3D data released 3D数据发放 3D的布局 Negative battery harness assembly / 2D draft drawing负极线束 Positive battery harness assembly / 2D draft drawing正极线束 Front left door harness assembly / 2D draft drawing Front right door harness assembly / 2D draft drawing Rear door harness assembly / 2D draft drawing Trunk cover harness assembly / 2D draft drawing Gear box harness assembly / 2D draft drawing Interior lamp harness assembly / 2D draft drawing Engine harness assembly / 2D draft drawing ABS harness assembly / 2D draft drawing Front board harness assembly / 2D draft drawing I/P harness assembly / 2D draft drawing Air bag harness assembly / 2D draft drawing Other harness 2D AutoCAD drawing 7 Component design & development 零件设计开发 Protector, grommet, clip, 3D development synchronous 橡胶件、卡钉等3D设计 All pass-through hole sizes板金孔的尺寸 Relay box, fuse box, & CE box and others 8 Proto type sample(Wiring harness / box) Fabrication of prototype sample制作样线 Study the routing quality 研究质量 Initial DFMEA初版DFM 线束与电器盒 Ergonomic assessment Enhanced ergonomic assessment DFMEA updated Final drawing updated Investigate the actual vehicle status
2014-11-14 printed
M11 project for CHERY (rev 0)
2/4
Detail of engineering development plan of M11
No. Subject Description
9
Teat and validation(Wiring harness)
List of base vehicle content and all available options 2 Local law requirements / specification 执行标准 GB ECE SAE Operation condition of all electrical system / understand operation temperature profile for extreme conditions 所有 电器系统，理解最后条件下操作要求 Schematic diagram for sub system Device load 负载 特殊电器设备示意 子系统原理图图
4/4
- Matching匹配 EMC -EMI -EMS Actual vehicle - Wiring Harness Route Quality - voltage drop 电压降 故障试验接地 保险丝试验 暗电流的检测 负载试验 功能检查 生产检查 线束连接质量
- Malfunction Test caused by poor grounding - Malfunction Test caused by fuse burnout - Dark Current Measurement - Load Current Test - Functional Inspection(For Circuity) - productivity check 10 Electronic system integrations
New control modules technique specification新的控制模块技术规范 Electric system integrations 电气系统的综合 系统的验证
电子系统
Validation system integrations bench
பைடு நூலகம்
Testing function and system validation in car在汽车上验证和测试系统功能 Reliability validation in car (30,000km/80,000km)路试 System integrations frozen (hardware ECU/wire harness)系统冻结 11 Other 1st car assembly finish OTS date SOP date
3
Electric sub system
电气子系统分析
Special electrical device schematics Failure mode criterion
失效模式标准
Study the carry over parts (replacement part with other platform) 研究常用件 4 Electrical system analysis Power distribution / current distribution design and analysis 电器能源分配/设计与分析 Circuit protection analysis线路保护分析 电器系统的分析 Ground distribution diagram 接地的分配分析 Select power distribution box选择电器盒 Whole electrical system schematic 整个电器系统示意图 5 Wiring system design Power distribution电源分配 Rating current, number and location of fuse & relay确定保险丝、继电器 select wire type and size / load calculation on wires 选择导线类型、计算电线负荷 线束的设计 - select terminal type and size端子的选择 - select connector type and size护套的选择 - Slow blow fuse (fusible link) and circuit breaker 保险丝和慢熔保险丝的选择 Ground distribution接地的选择 Specifications applicable to the vehicle's wire design线束设计中规范 Make a detail drafting for harness lay-out (CE box)线束走向图（CEBOX）
Detail of engineering development plan of M11
No. Subject Description
1
Marketing requirements 市场要求
Specific government regulation
特殊政策法规 国内外安全法规 造车计划/年产量
Safety requirement for domestic and export Vehicle plan view / Volume / Year
● reliability
可靠性 高低温试验
- Temperature test(Hot & Cold) 测试与验证 - water proof 防水试验
- Salt Spray Corrosion test - Insulation Resistance test
盐雾试验
- Wire Short Test(Dead & Half) - connector lock mechanism - Sub Ass'y Test(Joint & Connector) ● safety 安全