Lasersaber is back after a year. Simple levitation without super cooling.

Author Topic: Lasersaber is back after a year. Simple levitation without super cooling. (Read 1407 times)

Magluvin	Lasersaber is back after a year. Simple levitation without super cooling. « on: 2019-02-26, 06:45:49 »
Group: Mad Scientist Hero Member Posts: 1241	Found this interesting. I thought maybe something happened to him since his lat vid about 1 year ago was of an atomic battery running an EZspin motor in the nano amps. https://www.youtube.com/watch?v=4EKgPvIFdrg Mags

JimBoot	Re: Lasersaber is back after a year. Simple levitation without super cooling. « Reply #1 on: 2019-02-26, 06:55:20 »
Group: Tinkerer Hero Member Posts: 1950	Nice find Mags. I'm thinking the ossie motor in a vacuum Fascinating stuff. I think I need some. btw it was you who taught me how to bias the reeds back in the day « Last Edit: 2019-02-26, 10:37:25 by JimBoot »

Magluvin

Re: Lasersaber is back after a year. Simple levitation without super cooling. « Reply #2 on: 2019-02-26, 09:24:41 »

Group: Mad Scientist
Hero Member

Posts: 1241

Quote from: JimBoot on 2019-02-26, 06:55:20

Nice find Mags. I'm thinking the ossie motor in a vacuum Fascinating stuff. I think I need some.

Yeah, Im glad he is back. Lasers Ezspin is very efficient like the Ossie motor. With the Ossie motor getting the 2 reeds to switch with identical timing is the tough part. And then there is the diodes voltage drop for charge back that can be a problem. But again, very low input to keep them going without a load.

But these materials from KJ Magnetics are pretty cool and Im sure we can make use of them.

its where I bought some of my first mags for the whipmag.
https://www.kjmagnetics.com/products.asp?cat=85

Have mag wire from 18-42awg also
https://www.kjmagnetics.com/products.asp?cat=4

Mags

JimBoot

Re: Lasersaber is back after a year. Simple levitation without super cooling. « Reply #3 on: 2019-02-26, 09:36:11 »

Group: Tinkerer
Hero Member

Posts: 1950

Quote from: Magluvin on 2019-02-26, 09:24:41

Yeah, Im glad he is back. Lasers Ezspin is very efficient like the Ossie motor. With the Ossie motor getting the 2 reeds to switch with identical timing is the tough part. And then there is the diodes voltage drop for charge back that can be a problem. But again, very low input to keep them going without a load.

But these materials from KJ Magnetics are pretty cool and Im sure we can make use of them. its where I bought some of my first mags for the whipmag.
https://www.kjmagnetics.com/products.asp?cat=85

Have mag wire from 18-42awg also
https://www.kjmagnetics.com/products.asp?cat=4

Mags

LOL Whipmag. Yeah I've used K&J for years. Can see a lot of experiments. I bought a couple of Russ 3d printed levitator where he smelted the diamag material.

Magluvin	Re: Lasersaber is back after a year. Simple levitation without super cooling. « Reply #4 on: 2019-03-17, 03:01:00 »
Group: Mad Scientist Hero Member Posts: 1241	Well he did it. Lasersaber has an EZspin motor levitating like he said he wanted to do, https://www.youtube.com/watch?v=wNcgnooayDc Mags

F6FLT	Re: Lasersaber is back after a year. Simple levitation without super cooling. « Reply #5 on: 2019-04-08, 11:13:58 »
Group: Professor Hero Member Posts: 2516	Quote from: Magluvin on 2019-03-17, 03:01:00 Well he did it. Lasersaber has an EZspin motor levitating like he said he wanted to do, https://www.youtube.com/watch?v=wNcgnooayDc Mags Very nice setup , but only to decorate the living room with a futuristic design. --------------------------- "Open your mind, but not like a trash bin"