通用GVDP英文5版.ppt

GVDP v5_Upd_trg.ppt/Don Smith/5/22/2006/version 6.0,Once printed this document is UNCONTROLLED,please refer to v5_Upd_trg.ppt/Don Smith/,*,/version 5.0,Once printed this document is UNCONTROLLED,please refer to v5_Upd_trg.ppt/Don Smith/,*,/version 5.0,Once printed this document is UNCONTROLLED,please refer to v5.0 Update,Don Smith,22MAY06,This document is for internal GM use only.Not to be duplicated or disclosed outside GM without approval of Don Smith 586-986-1983,GVDP Post DSI v5.0,Released 06April06,(for more information go to,:,Pre-VPI Process Documentation v1.0,Released 06MAR06,(for more information go to:,Pre-VPI GVDP version 5.0,Outline,Pre-VPI and Post-VPI,Global GVDP 5.0 Background,High level framework,Process Agreements,Process Agreement detail 5.0 content,Program Framework,Architecture&Program Work Structure,GVDP 5.0 Assumptions&Enablers,Process Documentation,Pre-VPI and Post DSI GVDP,pre-VPI GVDP“bolts-on”to the beginning of the rest of the GVDP for individual programs and supplies needed deliverables at DSI,Program Development,Architecture,Framing,Architecture,Engineering,Architecture,Refinement,Program Framing/,Architecture,Development,Portfolio Plan,Development,Program Execution,Current,Arch?,VPI,VDR,SORP,PFI,AFI,to ensure quality execution.,ASSI,AA,DSI,AC,A,rchitecture,F,raming,I,nitiated,A,rchitecture,S,tatement of,S,trategic,I,ntent,P,rogram,F,raming,I,nitiation,A,rchitecture,A,pproval,D,ocument of,S,trategic,I,ntent,A,rchitecture,C,onfirmation,V,ehicle,Program,I,nitation,V,erified,D,ata,R,elease,S,tart,O,f,R,egular,P,roduction,What is pre-VPI GVDP?,pre-VPI GVDP is GMs integration of architecture development and program development,pre-VPI GVPD,Is Global,Is a documented process,Accommodates multi-market architectural development similar to Global Epsilon,Accommodates the newly defined Global Portfolio Process,Provides timing guidance for architecture and program development(start and end points),Defines required decision points and approval forums(governance),Pre-VPI GVDP Overview,Architectural Approval,Document,of Strategic Intent,Architecture Statement,of Strategic Intent,Vehicle Program Initiation,PFI,Yes,No,Arch.Framing Initiation,AFI,VPI,1 mth,Arch.,Mods?,Program Framing Initiation,Portfolio,Development,Program,Framing,Architecture,Framing,Engineering&Execution,Architecture,Refinement,Program,Development,5-6 Mo.,6-7 Mo.,6-7 Mo.,6 Mo.,6 Mo.,Ongoing,ASSI,AA,AC,DSI,Architectural Confirmation,PFI,VPI,1 mth,Program,Framing,Program,Development,5-6 Mo.,6-7 Mo.,DSI,Lead Program,(e.g.Vectra),Derivative Program(s),(e.g.GMX 353,GMX 354),No Architecture,Modifications,(outside of bandwidth),(e.g.GMX211,GMX272,GMX386,),New/Modified,Architecture,(e.g.Epsilon,Gamma,Delta),AFI-AC Key Program Deliverables,Architecture,Framing,Engineering&,Execution,Architecture,Refinement,AFI,Global Market&Arch.Requirements,Bandwidth of physical dimensions/proportions,Arch.Boundary Conditions(Material Cost&Investment),Body Styles,Mainstream Architecture Configuration/Packaging,Load path Strategy,Key Architectural BOM Rows Selected,Baseline Powertrain Plan(Engine/Trans.Families,Drive Types),Proportional Model(s),Sourcing Strategy,Manufacturing Strategy,Virtual Performance Assessment,Virtual Package Assessment,Underbody 3D Math Model,Global ADV Plan,Allowable Costs,SOR Development,Sourcing Activities,ASSI,AA,AC,Architecture Imperatives,Architecture Cost Status,Virtual Architecture Assessment,Proportions/Integrated,Packaging,Systems&Component,Concept Solutions,Proportional Model,Early Supplier Involvement,Manufacturing Concept,Capability of archbandwidths defined,Architecture,Capability confirmed virtually,Architecture,solution,defined,Initial Participating Regions and Programs,Initial Engineering Requirements,Regulatory,Performance,Etc.,Initial arch.objectives identified,Program Framing,The purpose of Program Framing:,Develop common program vision and objectives with Leadership,Translate customer and corporate requirements into technical requirements,Understand the engineering solutions within the existing architecture,Modifications as required within existing bandwidths,Develop the compatible boundary conditions captured in the DSI,Architectural Approval,Document,of Strategic Intent,Architecture Statement,of Strategic Intent,Vehicle Program Initiation,PFI,Yes,No,Arch.Framing Initiation,AFI,VPI,1 mth,Arch.,Mods?,Program Framing Initiation,Portfolio,Development,Program,Framing,Architecture,Framing,Engineering&Execution,Architecture,Refinement,Program,Development,5-6 Mo.,6-7 Mo.,6-7 Mo.,6 Mo.,6 Mo.,Ongoing,ASSI,AA,AC,DSI,Architectural Confirmation,No Architecture,Modifications,(outside of bandwidth),New/Modified,Architecture,PFI,VPI,1 mth,Program,Framing,Program,Development,5-6 Mo.,6-7 Mo.,DSI,Lead Program,Derivative Program(s),Program Planning/Architecture Adaptation,Program Framing,Portfolio Development,Target Exploration Workshop,Program Framing Kickoff,Document of Strategic Intent,Program Framing Complete,Program Definition Complete,Ongoing,Program Framing Initiation,PFI,DD,DSI,Direction,GVDP,PFC,PDC,5-6 monthsDSI,Approves“kick-off”of program DSI development,Confirms PFI inputs:,“Big Idea”and Strategic Role in Portfolio,Architecture,Program scope and timeline,Body Style and Brand Assumptions,Potential Powertrain Families and Drive Configurations,Initial capital and engineering,Workload assumptions,Primary Region(s)of sale,Potential issues,Authorizes resources(Core PET),Regional AVDLT or GPDC,(if required),DSI,Prep,Program Framing,Program Framing Kickoff,Document of Strategic Intent,Program Framing Complete,Program Framing,Program Definition Complete,Ongoing,Program Framing Initiated,PFI,DSI,Direction,PFC,PDC,DD,Target Exploration Workshop,GVDP,5-6 months,DSI,Portfolio Development,Create and assess program alternatives,Develop organizational alignment concerning scope,vision,and key objectives(key wins,price of entry items),Establish program targets and boundary conditions,Program positioning,Preliminary Content(including powertain,key technologies),Financial Boundary Conditions,Design enablers,Manufacturing footprint,Develop&verify high level engineering solutions that will meet existing Bill of Architecture(BOA),DSI,Prep,Global,Portfolio Planning,Global VDP 5.0 Background,Product development leadership direction to shorten time between VPI and SORP,Reduction based on GELT led studies of GMDAT and Toyota lead time advantages.Study concluded:,GMs global VDP lead times lag Toyotas by several months,Toyotas enablers:decoupled development,overlapping functional work and fast functional processes,DSI to SORP advantage of about 4 months,GMDAT Lean VDP faster for in-country products,Actual GVDP 5.0 reduction is 15 weeks(37/20 to 33/20)for New and Major vehicle programs.,Reduction moves single theme math 15 weeks closer to the market.,GVDP 5.0 was released for programs with a Document of Strategic Intent(DSI)on or after June 1,2006,and for select programs earlier,Existing 4.1 programs will not be updated to 5.0 logic or timing.,Additional studies are being conducted to develop shorter templates for derivative programs,GVDP Pre-VPI Released for use on 06MAR06 creates deliverables important to executing GVDP 5.0,GVDP 5.0 Release Announcement 07April 06,All,Following an initiative sanctioned by the Global Product Development Council(GPDC),Global Engineering Leadership Team(GELT)and Global Joint Engineering and Manufacturing Staff(GJEMS)to shorten product development lead time,we are pleased to announce the release of the Global Vehicle Development Process(GVDP)5.0.,This release improves VPI-SORP timing,for new and major programs,from 37 months to 33 months,and moves styling 15 weeks closer to market introduction.GVDP 5.0 is directed at programs with Document of Strategic Intent(DSI)dates after June 1,2006,and several select(slightly earlier)programs where partial implementation will occur.,Regards,Rick Spina,Executive Director,Global Program Management,GVDP 5.0 Framework 33/20,Theme Development,SORP,0,IDR,VDR,-112,IDR,-106,Design,ARM,Sourcing,SOR,B,CT,Procure,Parts,SVER,-98,FG,CV Design,Solution,FG,SV Design Solution,Process/,Formability,Construct/Verify Dies,IVER,MMR,B,CT,Procure,Parts,FIVC,-79,100%,IVER,-83,IV Design Solution,FG,sm,VDR,-96,100%,-90,VDR,DTA,-163,AD,-155,Design Dies,SF,-116,MVB,s,MVB,ns,PPV,Design Body,Shop Tools,Construct/Verify,Body Shop Tools,-15,Ped Pro Mule,CVER,-109,Mules,VPI-SORP,15 week reduction from GVDP 4.1,PPAP,Gate 1,-15,PPAP,Gate 2,-2,PPAP,Gate 3,EOA,PPAP,Status,-35,IV,PT Cal,-69,100%,PT Cal,-21,VTC,-21,Develop 100%PT Cal,FATG,-25,EOLT,Iterative Matching,-148,VPI,-144,DSI,-172,STD,DSI-SORP,Overall leadtime is within 6 weeks of Toyota,Functional processes have been adjusted,added,or refined:,Styling&Surfacing,Mules,Sourcing,Dies and Bodyshop Tooling,Pedestrian Protection,PPAP,End-of-Line Test,Iterative Matching,Etc.,DSI-VPI,6 week add from,GVDP 4.1,DSI,-181,SORP,0,VPI,-159,IDR,VDR,-112,IDR,-105,Design ARM,Sourcing,SOR,B,CT,Procure,Parts,Design,ANRM,Sourcing,SOR,B,CT,Procure,Parts,Theme Development,CVER,-117,SVER,-100,100%,IVER,-90,FG,CV Design Solution,FG,Design Solution,IV Design Solution,FG,SV Design Solution,Process/,Formability,Design,Dies,Construction/Verify,Dies,IVER,MMR,B,CT,Procure,Parts,FIVC,-80,FG,sm,VDR,-95,100%,-88,VDR,SF,-116,PSD,-121,DTA,-172,AD,-166,GVDP 4.1 Framework 37/20,MVB,s,MVB,ns,PVV,Design Body,Shop Tools,Construction/Verify,Body Shop Tools,Styling,Mules,IV,Engineering Design,Manufacturing/Launch,To show how time was removed for 5.0,lets build the framework starting with 4.1,DSI,-166,SORP,0,VPI,-144,IDR,VDR,-112,IDR,-106,Design ARM,Sourcing,SOR,B,CT,Procure,Parts,Theme Development,CVER,-109,SVER,-98,FG,CV Design,Solution,FG,SV Design Solution,Process/,Formability,Design,Dies,Construction/Verify,Dies,B,CT,Procure,Parts,FIVC,-79,sm,VDR,-96,100%,-90,VDR,SF,-116,DTA,-157,AD,-151Design,ANRM,B,CT,Procure,Parts,Sourcing,SOR,100%,IVER,-83,IV Design Solution,FG,Build One,IVER,MMR,MVB,s,MVB,ns,PPV,Construction/Verify,Body Shop Tools,Design Body,Shop Tools,Styling,Mules,IV,Engineering Design,Manufacturing/Launch,Design work stream reduced a total of 16 weeks from,VPI to sm VDR,Theme Refinement Process,IDR/VDR Process,Styling&Surfacing Process Change,Enabled by:,Increased sketch work done pre-DSI,Revised definition of IDR requirements,Earlier sourcing of DC 12 components,Revised DFP schedule,STD,-148,STD,MD,-140,SORP,0,IDR,VDR,IDR,-106,CVER,-109,SVER,-98,FG,CV Design,Solution,FG,SV Design Solution,Process/,Formability,Design,Dies,Construction/Verify,Dies,B,CT,Procure,Parts,FIVC,-79,sm,VDR,-96,100%,-90,VDR,100%,IVER,-83,IV Design Solution,FG,Build Two,IVER,MMR,Design,ANRM,B,CT,Procure,Parts,Sourcing,SOR,Design ARM,Sourcing,SOR,B,CT,Procure,Parts,SF,-116,MVB,s,MVB,ns,PPV,Construction/Verify,Body Shop Tools,Design Body,Shop Tools,Styling,Mules,IV,Engineering Design,Manufacturing/Launch,DTA,-163,AD,-155,DSI,-172,Theme Development,STD,-148,VPI,-144,Time between DSI and VPI extended by 6 weeks for more robust theme development before the clinic and Engineering assessment after clinic,Lengthening of DSI-VPI Process,SORP,0,IDR,VDR,IDR,-106,Design,Sourcing,SOR,B,CT,Procure,Parts,CVER,-109,SVER,-98,FG,CV Design,Solution,FG,SV Design Solution,Process/,Formability,Design,Dies,Construction/Verify,Dies,B,CT,Procure,Parts,FIVC,-79,sm,VDR,-96,100%,-90,VDR,100%,IVER,-83,IV Design Solution,FG,Build Three,IVER,MMR,SF,-116,MVB,s,MVB,ns,PPV,Construction/Verify,Body Shop Tools,Design Body,Shop Tools,VPI,Styling,Mules,IV,Engineering Design,Manufacturing/Launch,4.1,Since the mule stream could not be reduced to match the styling reduction,mule sourcing and design activity starts earlier relative to VPI,Sourcing and engineering requirements have been revised to accommodate this change,Mule Stream Pull-Ahead,DTA,-163,AD,-155,DSI,-172,-112,Theme Development,STD,-148,VPI,-144,SORP,0,IDR,VDR,IDR,-106,Design,Sourcing,SOR,B,CT,Procure,Parts,CVER,-109,SVER,-98,FG,CV Design,Solution,FG,SV Design Solution,Process/,Formability,Design,Dies,Construction/Verify,Dies,IVER,MMR,B,CT,Procure,Parts,FIVC,-79,100%,IVER,-83,IV Design Solution,FG,sm,VDR,-96,100%,-90,VDR,Build Four,SF,-116,MVB,s,MVB,ns,PPV,Design Body,Shop Tools,Construction/Verify,Body Shop Tools,Overlap of ME Activities with engineering design,Styling,Mules,IV,Engineering Design,Manufacturing/Launch,Overlap of ME Activities with engineering design,ME willingness to start dies and body shop tooling with IVER MMR vs LL IVER release,Overlapping of ME activities with Engineering Design,Must adhere to IDR data approximately 1mm to VDR or as restricted by the Red/Blue Process,DTA,-163,AD,-155,DSI,-172,-112,Theme Development,STD,-148,STD,MD,-140,VPI,-144,Key GVDP 5.0 Process Agreements,GVDP 5.0 Assumptions and Enablers,(link),GVDP 5.0 Modification Restrictions,(link),Lead Time Reduction Changes,Lengthening of DSIVPI Process,Styling&Surfacing Process Change,Mule Stream Pull-Ahead Relative to VPI,Overlapping of ME activities with Engineering Design,Process Additions/Refinements/Clarifications,PPAP Process,End of Line Testing,Ped Pro,Iterative Matching,PQRR Process,Additional Changes,Lengthening of DSI-VPI Process,Currently 22 weeks,DSI,-172,AD,-155,Theme,Alternatives,Develop Single,Theme Alternatives,DSI,-181,AD,-166,DTA,-172,Theme,Alternatives,Develop Single,Theme,+4,+2,GVDP 4.1,GVDP 5.0,4 additional weeks to develop themes,2 additional weeks for engineering assessment of clinic input(not Design driven),VPI,-144,DTA,-163,clinic,NEXT,Single Theme,Develop Theme,STD,-148,clinic,STD,-161,VPI,-159,DSI Document of Strategic Intent,STD Single Theme Direction,DTA Design Theme Alternatives,VPI Vehicle Program Initiation,AD Alternatives Development,Added 6 weeks,Lengthening of DSI-VPI Process,GVDP 5.0,What has changed?,4 weeks added between DTA and the STD,2 weeks added between STD and VPI,Why has it changed?,4 weeks,enables a more robust design styling process by allowing additional time to create and optimize multiple themes to a given set of architectural criteria with increased fidelity of the design surfaces.,2 weeks,for engineering assessment of the single theme decision outcome and to allow for management reviews(Engineering and Program Management Driven),What does this mean to Program Teams?,Clinic properties will have the benefit of a more robust and comprehensive theme development process,Higher fidelity theme at Single Theme Direction,Additional time to complete business case and Charter document at VPI,Additional time for management reviews,DSI,-172,AD,-155,Theme,Alternatives,Develop Single,Theme Alternatives,Added 6 weeks,+4,+2,VPI,-144,DTA,-163,Single Theme,STD,-148,clinic,DSI Document of Strategic Intent STD Single Theme Direction,DTA Design Theme Alternatives VPI Vehicle Program Initiation,AD Alternatives Development,15 weeks closer to Market,Styling&Surfacing Process Change,IDR,VDR,Interior,Uppers,Doors,Fenders&Quarter Panels,Hood&Decklid,Fascias/Lamps/Grilles/Mold