Revision as of 13:47, 23 April 2019

Best Candidate for OSE

http://www.amazingdiyprojects.com/electric_motor-simplified.html
500W, 2500 RPM - brushless DC, includes ESR circuit design. 73% efffucient.
I don't see why this simple thing would not be fully functional and immediately workable with the plastic shredder. I am amazed at the small size for the power output. The guy who designed this is pretty sharp.
The Halbach array one is good (see 3D Printed Electric Motor), this one seems to be 1/3 the cost and 2x lower weight. Seems like $30 for the mechanical parts.
Lends itself well to 3D printing.
Looks completely competitive with off-shelf professional motors - minus some efficiency. But not bad for first functional prototype.

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+=Best Candidate for OSE=
+*Usable power
+*Easy to build
+*Low cost
+==Candidate==
+* http://www.amazingdiyprojects.com/electric_motor-simplified.html
+*500W, 2500 RPM - brushless DC, includes ESR circuit design. 73% efffucient.
+*I don't see why this simple thing would not be fully functional and immediately workable with the plastic shredder. I am amazed at the small size for the power output. The guy who designed this is pretty sharp.
+*The Halbach array one is good (see [[3D Printed Electric Motor]]), this one seems to be 1/3 the cost and 2x lower weight. Seems like $30 for the mechanical parts.
+*Lends itself well to 3D printing.
+*Looks completely competitive with off-shelf professional motors - minus some efficiency. But not bad for first functional prototype.
+=Working Doc=
 <html><iframe src="https://docs.google.com/presentation/d/e/2PACX-1vRdENzV3Sc-ohZ-eGkuNesz81-jUhgrocgtk9JZHxXRnaWr3vugwqZn5BgJTw5fvB09Pp8Zj2ceI_9n/embed?start=false&loop=false&delayms=3000" frameborder="0" width="480" height="389" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe></html>
 [https://docs.google.com/presentation/d/1530_lrGMFIl14ADaVELRfKw85ceTZPCDysbMWlOXO-Y/edit#slide=id.g45ed589c64_0_0 edit]