SmallWunder II: Product
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Transcript of SmallWunder II: Product
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The SmallWunder: An Exploration of Personal Mobility in Inner City :: Luosha Liu 3/8/2012 21
Exterior Ideation
Compact Parking
Smart Turning
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The SmallWunder: An Exploration of Personal Mobility in Inner City :: Luosha Liu 3/8/2012 22
“Flexible Interior” Ideation
How to make passenger seat “disappear” when there is only one seat occupied?
Asymmetric seats design for narrow space.
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The SmallWunder: An Exploration of Personal Mobility in Inner City :: Luosha Liu 3/8/2012 23
“Flexible Interior” Ideation
“Invisible” passenger seat provide a large trunk space for big cargos and even a bicycle
Final solution: fold up back pad to the ceiling; hinge down the seat pad to floor level.
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The SmallWunder: An Exploration of Personal Mobility in Inner City :: Luosha Liu 3/8/2012 24
76 “
52 “
57 “
41“
Driver
Electric Motors
Passenger
Battery package
Battery Manage System
Electric Control Unite
Mock-up Model
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The SmallWunder: An Exploration of Personal Mobility in Inner City :: Luosha Liu 3/8/2012 25
CAD Model
2450
1600
1530
1347
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The SmallWunder: An Exploration of Personal Mobility in Inner City :: Luosha Liu 3/8/2012 26
Dimensions
Dimension Comparison with Smart
1347 (50.3 in)
1530 (60.4 in) 1559 (61.4 in)
1515 (59.6 in)
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The SmallWunder: An Exploration of Personal Mobility in Inner City :: Luosha Liu 3/8/2012 27
Dimensions
Door-to-Door Room Comparison with Smart
1347 (50.3 in)
1530 (60.4 in) 1559 (61.4 in)
1515 (59.6 in)
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The SmallWunder: An Exploration of Personal Mobility in Inner City :: Luosha Liu 3/8/2012 28
Battery Package
Battery Management System
System Electric Control Unit
In-Wheel Motor
Protean In-Wheel Motor
Power Cable
Control Cable
http://www.proteanelectric.com/products/2/protean-drive-in-wheel-motors/69/system-overview/274/products.html
Components
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Sustainable Urban Mobility System