ECB2010_Volvo_S60

2024年1月10日发(作者：十几万家用轿车排行榜)

EuroCarBody 2010

12th International Car Body Benchmark Conference

Car body benchmarking data summary

Volvo S60

1. Weights

Total weight body-in-white:

415.2 kg

Defined as the total weight of the car body including doors and closures, as well as all

parts that are fitted in the body shop (e.g. integrated bumper beams), excluding paint.

Corresponding view:

(The colour scheme of the parts shown makes use of the RGB colour code for the

material classification, see section 2.)

EuroCarBody 2010, Benchmarking Data Summary Volvo S 60

Extra parts:

Part description Corresponding view

Body structure:

Door structure:

Hood and fenders:

Bootlid:

Body-in-white weights of doors, closures and fenders

Front doors (both):

Rear doors (both):

Hood: 10.2

Bootlid: 15.5

Front fenders (both):

Total weight body-in-white without doors, closures and fenders:

Weight

321.5 kg

63 kg

15.2 kg

15.5 kg

34.2 kg

28.8 kg

kg

kg

5.0 kg

321.5 kg

EuroCarBody 2010, Benchmarking Data Summary Volvo S 60

2. Material mix in the body-in-white including doors and closures

Based on metallurgical/chemical material classes

Materials: corresponding metallurgical classes

Low Strength Steels: Mild steels

High Strength Steels (HSS):

High Strength Interstitial-free Steels (HSIF), Bake Hardening

Steels (BH), High Strength Low Alloy Steels (HSLA)

Steels

Advanced High Strength Steels (AHSS):Dual Phase Steels (DP), Transformation Induced Plasticity

Steels (TRIP)

Stainless steels: Austenitic stainless steels

Ultra High Strength Steels (UHSS):Complex Phase Steels (CP), Martensitic Steels (MS)

Press Hardened Steels (PHS)

Aluminium sheets: 7xxx series

Aluminium

Aluminium sheets: 6xxx series

Aluminium sheets: 5xxx series

Aluminium extrusion profiles

Cast aluminium

Magnesium

Plastics

Fibre reinforced plastics

Duroplastics, including Sheet Molding Compound (SMC)

Thermoplastics

RGB colour code

R 153, G 204, B 255

R 051, G 102, B 255

%3829.5

14.5

-0.2

14.20.81.10.9--0.8----

R 255, G 153, B 204

R 051, G 051, B 153

R 204, G 153, B 255

R 128, G 000, B 128

R 051, G 204, B 153

R 000, G 255, B 000

R 204, G 255, B 204

R 153, G 204, B 000

R 051, G 153, B 102

R 255, G 255, B 000

R 255, G 000, B 000

R 255, G 153, B 000

R 153, G 051, B 000

Other materials,

R 192, G 192, B 192

namely:_________________________________________________

Tensile

Strength

/MPa

The following graph may serve as a guide to locate the properties of the metallurgical steel classes:

2.000

Press Hardened Steel

1.600

PHS

MSAdvanced High1.200

Strength SteelCP

Ultra High

TRIP

800Strength SteelDPHSLABH400MildHSIFHigh Strength SteelLow Strength Steel001.0001.2001.400Yield Strength /MPa

EuroCarBody 2010, Benchmarking Data Summary Volvo S 60

3. Stiffness data

Measured / Calculated

1st Torsional Eigenfrequency body*: 44 Hz

1st Lateral Eigenfrequency body*: 41.8 Hz

1st Vertical Eigenfrequency body*: 59.4 Hz

*Parts included in the measurement/calculation of the body frequencies:

Body, GOR, front wind screen and rear window

4. Contact area

Static torsional stiffness 23,300 Nm/°

Static bend stiffness n. sp.

4.408 m2

5. Joining processes

= track (1.588 m) x wheelbase (2.776 m) =

used in the body shop, including all bought-in parts and sub-assemblies

Joining technique Number of joints Weldspot

Calculation

or length of seams equivalents

(WSE)

Spot welds 3966 3966 1:1

Arc welding 3.69 m 185 20 mm = 1 WSE

Laser welding 4.88 m 325 15 mm = 1 WSE

Conventional brazing

20 mm = 1 WSE

Laser brazing 2.47 m 82 30 mm = 1 WSE

Adhesive joining 35.9 m 718 50 mm = 1 WSE

Rivets

1 joint = 1 WSE

Clinch-spots

1 joint = 1 WSE

Screws (incl. flow drills)

1 joint = 1 WSE

Total WSE: 5276

EuroCarBody 2010, Benchmarking Data Summary

Volvo S 60

6. Production concept

Process stability/availability: 85 %

= total up-time in the body shop

Re-tooling or re-use factor:

= [1 – Project investment excluding operational costs / “all new“] x 100

80 %

Degree of mechanisation:

= Automated Work Content* / Total Work Content*

with ?all new“ = Value of the total installed investment

98.5 %

* Work Content refers to the sum of Standardized Work Contents in the Body Shop, calculated according

to the Harbour Report system, excluding lay-in operations, handling of parts, logistic operations

Bodyshop-Index BSI n. sp.

project investment,architecture[?]+additionalinvestmentforthe specific model[?]=net production of the model[car units/hour]×Total WSEof the model*

* as calculated in section 5

No. of production sites:

namely in:

1

Gent, Belgium

90,000 units/year Intended production volume:

Car body production lead time:

n. sp.

= the time spent by the unit in the body shop, from the start of the first underbody

parts to the handing over of the body-in-white to the paint shop, including

car body interim storage**

** More accurate definition (Harbour):

? Start counting when work begins at the first station of the underbody (motor compartment or

rear floor, whichever station begins first).

? The end of the measurement is the beginning of the delivery from body in white to the paint

shop. If the vehicle changes skids or pallets, the process ends as soon as the vehicle leaves the

original pallet. If the vehicle is going on a lift to transfer to the paint shop, the process ends as

soon as the body in white is in final position to begin transfer.

Cycle time (mainline bodyshop): 74 seconds

Degree of material utilisation/scrap rate:

Total number of parts in the BIW:

Number of parts, including external parts, in weight classes

< 100 g:

100 g - 1 kg:

1 kg - 5 kg:

> 5 kg:

(all assemblies broken down into their component parts)

54 %

366

54

191

93

28

EuroCarBody 2010, Benchmarking Data Summary Volvo S 60

7. Targeted market regions and origin of build…

….of the vehicle presented at the EuroCarBody:

Targeted market region(s):

Origin of build:

USA, China, Russia, Sweden, UK

Gent, Belgium

8. Development strategies / initial propositions

Specific aims of the development:

Sportiest, most dynamic and emotional sedan/estate offer in the Volvo portfolio. Safest

in segment.

Specific improvements reached compared to the predecessor:

Improved safety performance in field and in rating. Improved pedestrian performance

(active and passive). More efficient packaging resulting in more leg room. Improved

visibility A-pillar.

Specific comparisons to direct competition in the market:

n. sp.

9. Damage and repair strategy

Qualitative description of the repair strategy:

n. sp.

Engine variant

D5 –153 kW

RCAR basket of parts*:

Front: Bumper cover, Bumper absorber, Bumper beam

Rear: Bumper cover, Bumper beam

Insurance classification

23 VK

* Parts to be repaired after a standardised RCAR low speed (15 km/h) offset insurance crash (front and

rear, respectively). See /Papers/Procedures/rcar_test_protocol_angled_

10. Additional information:

Crash performance data:

Euro NCAP not yet available

Development time:

= time from design freeze to SOP/job one

Life cycle analysis data:

n. sp.

n. sp.