New permanent magnet motor on youtube from Roobert33

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I'd be willing to bet a working magnet motor is as simple as one lever and "two screws"...


a configuration the same as two screws... not two actual screws...


and of course the magnets.


If anyone already has one working they might know where I'm coming from.


Tell you more later!

Hi dear mdlarouche,

a configuration the same as two screws with which one? Did you saw my last published drawings here? do you mean that?
do you have any picture of your mentioned motor?

truly
rob

[Arrow]

I'd be willing to bet a working magnet motor is as simple as one lever and "two screws"...


a configuration the same as two screws... not two actual screws...


and of course the magnets.


If anyone already has one working they might know where I'm coming from.


Tell you more later!

Hi dear mdlarouche,

a configuration the same as two screws with which one? Did you saw my last published drawings here? do you mean that?
do you have any picture of your mentioned motor?

Truly
Rob

[mdlarouche]

Hi dear mdlarouche,

a configuration the same as two screws with which one? Did you saw my last published drawings here? do you mean that?
do you have any picture of your mentioned motor?

Truly
Rob

Did a search on your posts and came up with one image that stood out as being somewhat close to what I described as the layout I was considering... Not sure that it was in fact your image though... I just searched this thread but this was the link.


http://s017.radikal.ru/i420/1111/0e/70484e06b7f4.jpg


The magnets are in that orientation on the wheel. In fact two wheels in the form of a screw and both of them need to be one single thread. One is the wheel that you will mount the magnets to the other is the follower or cam as on the ones I see here. If you took an automotive U-Joint... the part that is on the drive shaft and is in the shape of an X and you drilled a hole in it's centerline... parallel to what would be the drive shaft's centerline big enough to press a bearing into it. Then press a tube into the bearing and then into the tube you need to press a bearing into each end of that. Then mount two shafts on a frame whereby the tube's end bearings fit. You now have a modified drive shaft U-Joint that spins on the tube and the tube spins on the shafts attached to the frame.


Now I jumped the gun a little... on purpose though... just to describe the parts above so that you could see the main mounting points for everything else.


Now the single thread wheels I mentioned  are a press fit to the tube. You will need to figure out the spacing and that will be determined by your lever configuration.


The lever... OK here goes. If  you took apart a drive shaft to get parts then you will know that the U-Joint was mounted inside what is called a "Yoke". You need to make a yoke of your own or you can use the one that came with the drive shaft but you need to modify it first.


The Yoke has two bores that the "bearing cups" go in. If you made a hoop with two bores just like the yoke and attached two rods opposite from each other and a 90 degrees to the bore's then that is basically all you need.


At the end of one rod you would need a sort of "hook" that would hook over the outside diameter of the one wheel to which the magnets will be mounted. On the other rod you will simply mount a bearing and also a magnet. The bearing will ride on the follower wheel and the magnet will simply pull the lever against it so you'll have to experiment to get the right strength magnet in this case.


I haven't actually built this but I'm pretty sure it will work... all magnets are in pull orientation. the follower wheel would be best to be steel so there's a constant pull on the lever/follower arm. Weight shouldn't be a factor... you just need stronger magnets.  This configuration eliminates the gate completely. If your thread wheels were say one inch... the part that the magnets are mounted to. You will need to blend the end of it out where the bearing would run off... call it a "lead off" just help eliminate banging. As well do the same to the other thread wheel.


With careful placement of your magnets you should always have a pair synchronized and pulling.


Oh one more thing. The bearing at the bottom of the lever you will need to put a stopper. Otherwise it will want to rotate with the rest of the assembly.


I'm in the process of finalizing construction of a gravity based motor and hope to be done in the next month. Been at this for eighteen months of construction and will be glad to go into testing. I have a design also for a complex Faraday motor as well. I will have a lot on the go for the next little while so I thought I'd give you and others the idea to think about and maybe try.


I attached a drawing which should help... If you need more description or have any questions... let me know


Marc

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I attached a drawing which should help... If you need more description or have any questions... let me know


Marc

Hi dear Marc
thank you for such detailed explanation and drawing, I am impressed really, but did not understand drawing and principle on 100%, I am so sorry:( Just understoond that it is vertical & same V-gate with central axi as console type rotor on 1 ball bearing. If I am not right - correct me plz.
propably I need to  see its in action or 3d drawing to understand all your explanations, but life is life, and i am not genus:)
I will wait your construction, it will be grate pleasure for me to see if it is running already at your table!
Actually it is already late for me to start new project as far as I did not finish first, furthermore all magnets for v-gate motor already purchased, I am waithing them already 2,5 week.... hope to see them in good health when they will arrive:) http://s017.radikal.ru/i432/1111/76/78c36f2e3133.jpg
When my math.design model, PHP page for auto calculations of structure , motor it self will start running over the internet and on my table then I will switch to your motor again if you dont mined and of course with some analysed questions to you:)

and again -Thansk Marc!

Truly
Rob

[Arrow]

OK dear people, we had come to the conclusion that we should go already very professional in this motor production as far as it's need very nice fabrication and all parts has to be not from ferromagnetic materials.
Our next goal is to built 3D printer that will print an exact copy of anything which has been scanned or drawn with CAD software. We can make parts of any devices, models, anything you can imagine … can come to life.

Here below is our next target video. We are well prepared engineers here to fabricate such devices to fabricate then itself as CNC reproduction (none metal parts) and put everyting into digital mode and sharpness!

All our running magnet rotors, "adult toys" and engineers wishes will be prepared in CAD and then will be executed in this nice brake down device from ABS plastic with fully controlled modeling and executing.

http://www.youtube.com/watch?v=8NWTijvbZIQ
http://www.youtube.com/watch?v=yOOCKuXBhBU
3D printer Cad drawing is here below.
http://depositfiles.com/files/soaqb5z0y
how to fabricate ABS rod extruder driver below
http://reprap.org/wiki/Geared_Nema17_Extruder_Driver
Printing Material Suppliers
http://reprap.org/wiki/Printing_Material_Suppliers
Open source software for CNC 3D printers for dif. 2 OS is here:
http://replicat.org/download

Have a nice fabrications guys!
God bless you!

Truly
Rob