Fender Design - Wheel Arch Challenge

 WHEEL ARCH 

      WHEEL arc is also known as wheel well the wheel arch is the semi circular path position above the wheel of a vechile wheel arch is a part of fender and curvature in shape

REGULATION OF WHEEL

THE are different regulatiom  requriment for different country as follow the regular is fixed with respective the road

JAPAN REGULATION

JAPAN REQURIMENT

measure celerence between the tire,hub,fender

the value should b l more than5mm l>5 vechile wil not pass under japan regulation

as showin above diagram valve sa at centre sb sc should bmore than 5mm at hen line 30 forward an 50 reward respectively

EUROPEAN REGULATION

EUROPEAN REQUIREMENT

To measure the celerance between tire ,hub fender

the value should more than l 10mm L<10 vechile wil not goes under pass

as show in figure in above diaram valve of sa at centre sb sc should be more than 10mm at the line 30 forward 50 reward from the centre vertical axis of wheel here we have another 2point to be measure that wil be sd se also more 10mm

calculation

 

SB - 10MM

SA - 9.5MM

SC - 1.113MM

SD - 3.87MM

SE - 5.972MM

MEASUREMENT POINT    SB         SA            SC              SD            SE

REQUIRED LENGHT        10          10            10              10              10

ACTUAL LEGTH               10MM     9.589MM   1.113MM    -3.879MM    5.926MM

REMARKS                        PASS      FAIL          FAIL           FAIL           PASS

CONCLUTION

As per the regulation requirement the clearance at given point should be minimum 10mmmore than 10mmcan be accepetable one point is 10mmclearance and other point clearance value is less than 10mm so car is not pass