1. Product Design Group -PD/PV/AM
PD-EA R&D
Apr 21, 2017
Cummins Internal Use Only

2. Agenda Highlights of 2016 2017 Focus Support Needed
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3. Highlights of 2016 –Class 1 VPI
2) New head design with optimized air intake port, water jacket to improve performance with enhanced ALD
1) Overhead Camshaft and integrated brake system to have higher brake performance
9) Integrate mature Cardinal Fuel system
3) Integrated block/GSH design to make lower weight through ALD
8) Single/Optimized Rear gear train for better NVH
6) Lower CH / Steel Piston, low friction power transfer design to keep higher efficiency/robustness
4) Through joint ALD to optimize liner, head gasket design to improve liner distortion/stress and sealing performance
5) New simplified FEAD to easy cooling package int.
7) New cooling system/jacket design optimization to achieve lowest pressure drop
Cummins Confidential

4. Highlights of 2016 –ALD and ESW
Team capability growth, 2 ESW owners /34 ESW specialists development /key systems and components development(Crankshaft/Con-rod and bearing/EAT/IAT/Block and head resource/Gear train/iBrake and Valve train, … )
GT-ValveTrain analysis
G13_Crankshaft analysis(AVL Excite)
Lower CH Piston with enough structural strength
Analysis DOE to optimize head structure (cooling system)
Cummins Confidential

5. 2017 PD Team Focus
Continue to prioritize resource to support NS6 projects (G13/New ISZ/New B&D&L, ISF series…)
Leverage the key tools/processes to improve delivery quality with timely manner (KAF/iDFMEA/CPM/Design Review/VPI, …)
Team & peoples development, SME/ESW Owner and Specialists by challenge assignments, tech-sharing and training (TWE/Rotation)
Enhance analysis capability development (ALD) in some key areas, bearing, crankshaft, power cylinder, gear and iBrake.
NVH analysis and experimental capability development for NS6 projects
DVP&R consolidation and optimization by ALD and NUD focus, creatively apply ESWs to fit-for-market verification and validation (sufficient V&V with less resource and as earlier)
Improve concept design quality by prioritizing quality resource (specialist involvement)
Keep team be safe, safety tour regularly based (Weekly or Bi-weekly)
Cummins Confidential

6. Key Projects of 2017 Dabai (ISF4.5 NS5) -M4 ~M5 (SOP)
Scope/requirements change, multi-applications (Truck with PEMs/Bus/Coach/Refrigerator)
ISM Block and Head resource for global market -~ M2~ M3 … M5 (SOP)
Critical to XCEC and JEP
First time to EA R&D, well developed with global involvement and collaborations
New ISZ NS6 - ~ M2~ M3
Over 200 new parts, over 15 full HCs design engineers + 10 analysis HCs involvement
Optimum Block/Head/Crankshaft/Con-rod & bearing/Gear train/OH Cam with Cap/iBrake/Valve Train, etc.
Hanover & RIO (G13 & G12 NS6) - ~ M2~ M3
Upgrade from ISG12, 1) Better performance than ISG12; 2) Mitigate baseline issues
Crankshaft and bearing /block, liner deformation, lube/cooling system, etc.
New NS6 products, New L/B6/D7 and New F series -M0 ~ M1~ M2
Global technical collaborations (UK, US, Indian, Brazil)
Global market (different OEMs and applications)
Oncoming projects … Off-highway Tier IV /Marine inland, etc. -in Q3/Q4
VPCR/CR/CPS/JVs & Support … - Common support work
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7. Continuous Improvement
Productivity
Deliver high quality results with timely manner by using limit resource
Process & Tool
People
Keep learning
Commitment
Responsive
Compliance
Creative
Effectiveness
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8. Support Needed
More close collaboration between technical function and CE function
Work as a team as early as possible (VOC/VPP/TP …)
Help to shorten the distance between the development person and the customers & end users
Design review involvements
Get to know more each other
Cross-functional technical sharing
Provide training to each other
Cummins Internal Use Only