Emerging Market Vehicle

RWTH Aachen University

Auxiliary Systems

Emerging Market Vehicle

2

General Design Process

RequirementsFunction structureSolution principlesConceptModelLoadcaseCalculation

Development process

Analysis

Emerging Market Vehicle

3

Seat Adjustment

Front seats

Emerging Market Vehicle

4

Seat Adjustment

Back seat

Emerging Market Vehicle

5

Windshield Cleaning SystemWindshield Cleaning System

Emerging Market Vehicle

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Tandem System:

• best wiped area

• comparatively cheap

• technically mature

Windshield Cleaning SystemWindshield Cleaning System

Emerging Market Vehicle

7

Determination of

• dimensions to realize optimal wiped area

• mechanism for realizing wiped angles

Windshield Cleaning SystemWindshield Cleaning System

Emerging Market Vehicle

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Windshield Cleaning SystemWindshield Cleaning System

Emerging Market Vehicle

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Locks and HingesLocks and Hinges

FEA Analysis

Emerging Market Vehicle

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Locks and HingesLocks and Hinges

Different Hinges: with and without integrated door-stay

The three notches

Emerging Market Vehicle

exterior exterior mirrorsmirrors

control mechanismlocking joint

• state of the art

• cheap

• robust

• both need to be fitted into the mirror

• hinge needs to be mounted nearly vertical

Rearview mirrors

Emerging Market Vehicle

• manual dimming mechanism

• exterior still needs to be designed

housing

mechanism

glass (transparent)

eyeusual driving position

dimmed

headlight from behind

prism

mirror

Rearview mirrors

Emerging Market Vehicle

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Back Door & Luggage Carrier RackBack Door & Luggage Carrier Rack

Referenzen

Emerging Market Vehicle

Back Door & Luggage Carrier RackBack Door & Luggage Carrier Rack

14

Flat Spiral Springs

Stainless Wire

Rollers & Hinges

Shock Absorber (Material Damping)

Transparent Plastic

Emerging Market Vehicle

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towingarmbottom

guiding

top guiding

Window RegulatorWindow Regulator

Emerging Market Vehicle

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powerunit

motor

power transmission

Window RegulatorWindow Regulator

Emerging Market Vehicle

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clamped in

FEA Analysis of clamps holding towing arm to main rail

Window RegulatorWindow Regulator

Emerging Market Vehicle

Thanks for your attention!

Emerging Market Vehicle

QuestionsQuestions

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