SAE INDIA (VIRTUAL BAJA 2014) BRAKING & SAFETY -Pavan Hiranandani -Smit Parekh -Mit Naik
Dec 17, 2015
SAE INDIA(VIRTUAL BAJA 2014)BRAKING & SAFETY
-Pavan Hiranandani-Smit Parekh
-Mit Naik
BRAKE
DISC BRAKE
BRAKEDISC BRAKES(on all wheels) with A MASTER CYLINDER.
BRAKE
BRAKE
SPECIFICATIONS-
Brakes-Disc Brake with Maruti 800 calliper assemply
Master Cylinder-Maruti 800 Bosch Tandem Master Cylinder (OEM)
Mountings-Aluminum Brake LinesHydraulic Brake hosesBanjo bolts etc. are taken
Disc Diameter (Outer/Inner)
215.2 mm/175 mm
MASTER CYLINDER DIAMETER
19.1mm
Diameter of the Maruti 800 caliper
2.7 mm
Brake disc thickness 10 mm
Brake Pedal Ratio 1:4
Pressure acting in the cylinder
1.39 N/(mm)2
Force acting on each caliper liner
1545.45 N
Total brake force acting on the vehicle
1854.54 N
Deceleration of the vehicle during braking
6.08 m/s2
Stopping distance(when vehicle is moving at 54kmph)
18.50m
BRAKE
BRAKE LIGHTThe vehicle must be equipped with a red brake light that is mounted such that the light shines parallel to the ground, not up at an angle.
ISI rated Brake Lights are to be used
SAFETY
Following equipments must be used for safety purposes
KILL SWITCHFIRE EXTINGUISHER
DRIVER 5 Point SEAT BELTDiagonal Braking Circuit
Motocross HelmetGloves
Neck Brace
SAFETY
KILL SWITCH
Cockpit Switch – The cockpit switch must be located in the front of the cockpit within easy reach of the driver when strapped into the seat.
Must be less than 177.8 mm
SAFETY
FIRE EXTINGUISHER
Fire extinguishers must be labeled with school name and vehicle number .
SAFETY
Diagonal Braking Circuit.
For Circuit Failure,Diagonal Braking Circuit Split is used for Effective Braking Power on both Axles.
SAFETY
The Roll Cage Design is made respect to the safety of the driver.In case of an emergency, Driver can easily come out of the ATV within 5 seconds.
SAFETY
COSTING Braking System-Master cylinder-1500Calliper-1200*4=4800Disc=550*4=2200Pads=320*2=640Pedals=100*3=300Other necessary minor parts=7000Total breaking=16440
Safety Equipments-Fire Extinguisher with bracket=2500Kill Switch=250Motocross Helmet=2000Gloves &Goggles=200Neck Brace=100Seat Belt=3000Other minor parts=1000Total Safety=9050