本田思域车身设计.pdf

1、w w w.a u t o s t e e l.o r gAdvanced High Strength Steel Technology in the 2006 Honda CivicAdvanced High Strength Steel Technology in the 2006 Honda CivicCreating Special Appeal with SteelCreating Special Appeal with SteelMark PafumiMark PafumiHonda R&D Americas,Inc.w w w.a u t o s t e e l.o r gI.I

2、ntroductionII.Special AppealIII.DQRIV.Safetyw w w.a u t o s t e e l.o r gI.IntroductionII.Special AppealIII.DQRIV.SafetyNew Civic Grand ConceptBalanceBalanceAdvanced Personal Compactw w w.a u t o s t e e l.o r gInnovative Package DesignandAdvanced PerformanceInnovative Package DesignandAdvanced Perf

3、ormanceProviding a Unique Civic Feel and ImpressionProviding a Unique Civic Feel and ImpressionDQREnvironmentSafetySpecial AppealExterior Design ConceptExterior Design ConceptSPORTY ONE MOTION FORMSPORTY ONE MOTION FORM FORWARD CABIN FORWARD CABINADVANCED EMOTIONAL DESIGNADVANCED EMOTIONAL DESIGN SO

4、LID&Hi-TENSION BODY SOLID&Hi-TENSION BODYExterior DesignExterior Designw w w.a u t o s t e e l.o r gADVANCED PERSONAL COMPACTADVANCED PERSONAL COMPACTTrapezoid Lower BodyWedged SilhouetteOne motion nose to cabin sideAggressive&SolidFist like strengthw w w.a u t o s t e e l.o r gCoupe vs.Sedan Packag

5、ing DifferencesCoupe vs.Sedan Packaging DifferencesMORE SPORTY STANCE!MORE EMOTIONAL STYLE!Coupe is clearly distinguished from the Sedan-50mm-50mm-20mmHip PointWheelbaseWindshield-2oSporty&Sharpw w w.a u t o s t e e l.o r gI.IntroductionII.Special AppealIII.DQRIV.Safetyw w w.a u t o s t e e l.o r gW

6、hite body weight=+4%ACETM(Front)Body Structure Side Impact Improvements Rigidity(for handling)Side Air Bag Side Curtain Air bag 16”wheels 1.8L(larger)Engine 5-Speed Automatic Telescoping SteeringNew FeaturesWeight SummaryBody Structure+16 kgFeatures+46 kgTarget:Increase overall dimensions and add fe

7、aturesTarget:Increase overall dimensions and add featuresWWhite Body Overviewhite Body Overview05M Civic05M Civicw w w.a u t o s t e e l.o r gHSS Usage Rate:32%HSS Usage Rate:50%50%9%3%38%68%2%19%11%590440340270Grade590440340270Grade05M Civic05M Civic50%of body now high strength steel590 MPasteel us

8、e tripled Target:Improve performance and control weight through HSSTarget:Improve performance and control weight through HSSHigh Strength Steel UtilizationHigh Strength Steel Utilizationw w w.a u t o s t e e l.o r gFront StylingFront StylingTarget:Realize Target:Realize“OneOne-motionmotion”and and“C

9、rouchingCrouching”form stylingform styling05M Coupe05M Coupe=26.7oNSX=23.9oW/S angle-18%1045 mm881 mm23.9o23.9oSedan21.9o21.9oCoupe05M Sedan05M Sedan=29.1oWindshieldWindshieldAngle-18%Glass area+25%Length of Front EndLength of Front End Center line-16%05M Civicw w w.a u t o s t e e l.o r gDashboard

10、Upper ConstructionDashboard Upper Construction05M Civic05M CivicTarget:Apply aggressive front styling and improve structural rTarget:Apply aggressive front styling and improve structural rigidityigidity05M Civic05M CivicRigid ConnectionDA/BD UPR Lid260 mmEngineApply DA/BD UPR lidApply DA/BD UPR lid

11、DA/BD UPR extends over engine Lid removable for service Wiper box ties damper house togetherMove base of windshield outMove base of windshield outDamper house connection to DA/BD UPR less rigidExtends over enginew w w.a u t o s t e e l.o r gSide Sill DesignSide Sill DesignUnder-cut formed by camTarg

12、et:Economically improve styling and acoustics of side sillTarget:Economically improve styling and acoustics of side sillPlastic GarnishPlastic GarnishAcura TSX+Clean appearance+Good acoustics(chipping noise)-High cost05M Civic05M CivicSlope-type Side Sill-Visible weld flange-Low impact damping(chipp

13、ing noise)+Low costConventional PVCEdge-type Side SillPVC-free acoustic(expandable)coating+Same appearance as plastic garnish+All steel design no assembly parts+Good chipping noise+Low costw w w.a u t o s t e e l.o r gLower body accentsLower body accentsTheme:Simulated body side claddingTheme:Strong

14、 lower character line that doubles as door protectorCoupeCoupeSedanSedan“Cladding”molded in front&rear bumpers Character line creates shadow giving appearance of a body kit Side panel flared at RR wheel to provide air foil effect Unique look with zero cost!Body side“molding”molded in bumper Front an

15、d rear doors apply clip-on plastic molding Front fender and side panel stamp shape of protector Unique look achieved with only two clip on garnishesTarget:Economically apply modelTarget:Economically apply model-exclusive lower body accentsexclusive lower body accentsw w w.a u t o s t e e l.o r gRoll

16、ed Rear Wheel ArchRolled Rear Wheel ArchTarget:Guarantee compatibility of wide track and tire clearancTarget:Guarantee compatibility of wide track and tire clearance e Rear wheel arch rolled after welding Allows tires to be pushed outward as far as possibleSECTION AAAfter bendingBend angle：65Dust sealerRR Inner PanelSide Panel OuterBending rangeAAAAw w w.a u t o s t e e l.o r gI.IntroductionII.Special AppealIII.DQRIV.Safetyw w w.a u t o s t e e l.o r gFront SubframeFront Subframe1.8L Engine1.8L