Emerging Market Vehicle RWTH Aachen University Auxiliary Systems

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

6

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

8

Windshield Cleaning SystemWindshield Cleaning System

Emerging Market Vehicle

9

Locks and HingesLocks and Hinges

FEA Analysis

Emerging Market Vehicle

10

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

13

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

15

towingarmbottom

guiding

top guiding

Window RegulatorWindow Regulator

Emerging Market Vehicle

16

powerunit

motor

power transmission

Window RegulatorWindow Regulator

Emerging Market Vehicle

17

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

19