Electric Ninja

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Winter Quarter 2010

Posted by Rich on January 19, 2010 at 5:54 PM

This quarter Alex and me are working with a few people to build the motor and battery mount. The design and fabrication will be my senior project at UW and everyone else is getting 499 independent credits. We're planning on cutting out the aluminum plates for the mount at the school's water jet CNC machine.


We've been learning a lot about how to fabricate such a complicated mount set up to fit the warp 8. It will involve press fit bearings and an intermediate shaft between the motor and the drive sprocket. There are new pictures in the photo gallery.


In recent news, Alex cut out the bottom of the old gas tank and painted it a new clean white color. Future work will be done on the remaining fairings.


The agenda for this quarter:

-Do FEA on the motor mount

-Determine placement for the controller, DC-DC, and charger

-Build the battery frame after I get exact specifications on how the BMS will be set up

-Fabricate the motor mount with UW's water jet




Categories: Planning

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3 Comments

Reply Irena Stefanova
09:42 PM on January 31, 2010 
This looks amazing! You should bring this technology to Europe. How fast does this beast go?
Reply Jivka Vasileva
09:46 PM on January 31, 2010 
When is this project going to be complete? I used to ride a motorcicle and would like a faster one.
Reply alex
05:20 AM on February 04, 2010 
Irena Stefanova says...
This looks amazing! You should bring this technology to Europe. How fast does this beast go?


The bike may be done some time this spring. It should have quick acceleration (on the order of ~4 second 0-60mph) and top speed (around 130 mph) depending on a few details still in the air.