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builds:ict

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Phantom ICT is Phantom Power Racing's second car. It was slotted to race in Milwaukee 2016, but has yet to race, due to a rapid unscheduled disassembly of the electrical system just before race weekend. As of Thanksgiving 2016 the car was almost back to the point where it could drive.

Phantom ICT


“Although there are other Ice Cream Trucks that have raced in PRS, the Phantom ICT is inspired by audio… specifically the sound of traditional Ice Cream Truck music… You'll here it before you see it…”

Built By: http://phantompowerracing.com/
First Race Date: Not Yet
Current Status: In Progress 11/2016

Motor: Alternators, broken, junkyard, $10 each
ESC/ECU: Custom Phantom Power Racing Controller, running on a Xilinx Spartan 3e FPGA, $priceless
Battery A: 36V LiFe, shared with Phantom #48
Battery B, C: Identical
Gearbox: 1:x belt reduction

ECU Wiring Diagram

Fusion 360 3D model

History

Initial Build

3D modeled in DesignSpark with the idea of doing a bolt-together design, because people kept telling me it was a bad idea. Re-modeled in Fusion 360 because the 2D prints, and lack of revision control, constraints, etc. in DesignSpark were painful, and Fusion 360 was released for free.

Everything was built with a Harbor Freight band saw, a drill press, and precision measuring tools. (Excluding the extremely precision machining done for the spinny bits by Union Area Man in his Pole Barn.)

Rapid Unscheduled Electrical Disassembly (Days before Milwaukee 2016)

Not enough sleep. Destroyed practically everything electrical except the fuses… go figure.

Slow and Steady rebuild

Abandoning the jasontrollers, slowly I hardened my bench top electronics and got them mounted on the car. This time I have a fuse cover among other things that I skipped in my rush to race the first time. So far no fires.

builds/ict.1480049900.txt.gz · Last modified: 2016/11/24 22:58 by poleguy