Working Electric Motor Printed September 28, 2013 06:43PM |
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Re: Working Electric Motor Printed September 28, 2013 11:18PM |
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Re: Working Electric Motor Printed September 29, 2013 02:56AM |
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Re: Working Electric Motor Printed September 29, 2013 03:49AM |
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Re: Working Electric Motor Printed September 29, 2013 08:10AM |
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Re: Working Electric Motor Printed September 30, 2013 07:52AM |
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Re: Working Electric Motor Printed September 30, 2013 11:29AM |
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Re: Working Electric Motor Printed September 30, 2013 12:59PM |
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Re: Working Electric Motor Printed September 30, 2013 03:28PM |
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Re: Working Electric Motor Printed September 30, 2013 03:45PM |
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Re: Working Electric Motor Printed September 30, 2013 03:50PM |
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Re: Working Electric Motor Printed September 30, 2013 10:12PM |
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Quote
Simba
Can you tell me more about this piezoelectric properties you want? What is this good for?
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Nicholas Seward
Why should we care? We could use this polymer to make stepper-less RepRaps and do all sorts of other neat tricks.
Here is a short list of actuators that can use this.
[*] Traveling-wave Motor
[*] Inchworm Motor (Linear motion)
[*] Rectangular Four-Quadrant Motor
[*] Ratcheting Piezo Motor
[*] etc.
Re: Working Electric Motor Printed October 01, 2013 01:08AM |
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Re: Working Electric Motor Printed October 01, 2013 02:47AM |
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Re: Working Electric Motor Printed October 02, 2013 10:49PM |
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Re: Working Electric Motor Printed November 05, 2013 01:15PM |
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Re: Working Electric Motor Printed November 10, 2013 03:36AM |
Registered: 12 years ago Posts: 80 |
Quote
Simba
Do you think the magnetic field could align the iron when it is molten, such that it becomes a permenant magnet ?? I don't know if the "domains" of iron particles work this way on such a large scale (not atoms, but ~20 micron particles)? How cool if it works. That's exactly the kind of thing I hope people will try if I contribute by pumping out new materials.
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Simba
Plus, it is iron oxide which I think is quite a bit less hard or abrasive than iron itself
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Gene Hacker
The 2013 Solid Freeform Fabrication Symposium proceedings have been published, so we have details of how UTEP printed a motor.
Apparently, they also have a nice method of embedding copper wires into prints by pressing heated copper wire into the print.