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ME 495 EV: Electric Pontiac Fiero Project. ME 495 EV. Presented by Team 2: Colin Bates, and Nick Smith. Timeline. Timeline. Clutch Disc Selection. Clutch Disc Selection. Same price as less aggressive clutch discs Protect Transmission from “torsion damage”
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ME 495 EV:Electric Pontiac Fiero Project ME 495 EV Presented by Team 2: Colin Bates, and Nick Smith
Timeline Timeline
Clutch Disc Selection Clutch Disc Selection • Same price as less aggressive clutch discs • Protect Transmission from “torsion damage” • When the motor starts up from a dead stop in gear • When the motor starts up in a gear other than first • etc...
Pressure Plate Selection Pressure Plate Selection • Sufficient clamping required to take advantage of an aggressive clutch disc • http://www.clutchnet.com/ • http://www.performancepartswholesale.com • http://www.speedyperformanceparts.com/
Flywheel Purchase Flywheel Purchase KFGroup Enterprises • - Commercially Available Flywheel can be acquired faster than can be manufactured in house. • Commercial flywheel option ensures balanced flywheel with appropriate factor of safety for high output engines. • Solves problem associated with the design of an aluminum flywheel with a comparable factor of safety to the stock flywheel.
Mounting Hub Mounting Hub - Machined from Aluminum - Possibility of integration with Belt Hub (through Goodyear custom sprocket ordering) - Dictates spacing between motor and transmission.
Flywheel Analysis Flywheel Analysis FEA analysis on old Flywheel. This gives us a safety factor of 7.7 but weighs 17.5 lbs. Commercial Flywheel weighs only 8 lbs.