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#3
9th May 2018, 09:35 PM
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| Re: IIT Motorsports
IIT Roorkee Motorsports is the Formula Student team of IIT Roorkee which participates in Formula SAE competitions, the largest Engineering Competition in the world, by designing, developing and fabricating an open wheel Formula style Race Car. The team consist of students of different disciplines - Mechanical Engineering, Electrical Engineering, Electronics, Industrial Engineering, and Materials Engineering. Team has different divisions such as Electrical, Mechanical, Marketing & Management and Design & Web Development which works in their respective departments. Cars- Car-2017 : SABER "Being the best team among electric cars in India, team IIT ROORKEE MOTORSPORTS showcased it's ability again by building a fully electric car to run across the tracks of FORMULA GREEN 2017 in Coimbatore. SABER due to its unbeatable designing as well as awesome technical support, was able to beat the fastest team in competition by a gap of 31 second in friendly run. Electrical Specifications Maximum Power System voltage : 91.2V DC Nominal Power-system voltage :76.8V DC Control-system voltage : 12V DC, 24V DC, 5V DC Accumulator configuration : 24 S1P Total Accumulator capacity: 90AH Motor type: Brushless DC Motor Number of motors : 1 Maximum combined motor power : 30KW Continous motor power : 12KW Peak stall torque : 90Nm Mechanical Specifications Overalllength/width/Height: 2850/1370/1260 Wheel base:1550 mm Wheel track F/R: 1200/1175 mm Weight without driver : 268kg. Weight distribution F/R :45;55 Wheel F/R:20.7 X 7- 13" MRF ZLO Tire :13" Keizer wheel Transmission :Chain drive 420 double Strand, Differential :Quafie LSD Drive ratio :5.1 Min. turning radius :3m Acceleration 0-90 km/h :3.8sec Lap timings (2.1 Km) :2.45min. Body works:Jute fibre with Polyester resin motor cooling fan :150 CFm inside sidepods Steering:rack and pinion assembly 125% Antiackermann Suspension :double unequal A arm,push rod acutuated Bell-crank mechanism Brakes F/R  isc brake fixed , Hub mounted 240/180mmChassis :Tubular frame structure with AISI 4135 Steel tubes Car-2015 : Bolt "With the rising cost of gasoline and its ever depleting reserves, the future of conventional vehicles is bleak. Vehicles running on alternative fuels like electricity, CNG, etc. provide a promising solution to the problem. Specifications Weight: 330kg Type of Suspensions ouble A arm wishboneTyre Size: 200/540-13 MRF ZLO slicks Front Track: 1200mm Rear Track:1150mm Front ride frequency: 2Hz Rear ride frequency: 2.2Hz Cells:LifePo4 (76.8 V, 90 Ah) Achievements The team won the CAMS Inspiring Motorsports award from the Confederation of Australian Motor Sport for having the most effective & successful design and commendable performance in their first attempt of building an Electric Car. The team stood 4th in Design among electric teams. The team stood 2nd in Cost among electric teams. The team stood 4th in Business Presentation among electric teams. The team ranked 4th overall among electric teams. Motor Characteristics Maximum Continuous power: 12kW Peak power: 30kW Maximum Torque: 90N/m Car-2013 In the second project, more than 35 students were part of the team which developed a plug-in series hybrid electric powertrain based race car and successfully participated at the international level in the competition Formula Student, United Kingdom held at the Silverstone F1 Racetrack, UK from 5-7 July 2013. Specifications Jigs Fabrication: Steel plates Cells:96, LifePo4 (2454P Nominal voltage of cells: 76.8V Maximum voltage: 88.8V Insulating materials for cells:Lexan Achievements IMECHE Award: 2500 Cost & Manufacturing:1st Position Business Plan: 1st Position Design: 2rd Position Contact- Mechanical & Industrial Engineering Department, Iit Roorkee 247667 , UTTRAKHAND, INDIA MOBILE : +91-8171360730, +91-7060334417 EMAIL : iitrms.iitr@gmail.com |