Storing Cookies (See : http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm ) help us to bring you our services at overunity.com . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
https://overunity.com/5553/privacy-policy/
If you do not agree with storing cookies, please LEAVE this website now. From the 25th of May 2018, every existing user has to accept the GDPR agreement at first login. If a user is unwilling to accept the GDPR, he should email us and request to erase his account. Many thanks for your understanding

User Menu

Custom Search

Author Topic: Bowman Permanent Magnet Motor Replication 2008  (Read 32959 times)

eavogels

  • Full Member
  • ***
  • Posts: 159
    • FDP
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #30 on: August 14, 2008, 07:44:52 PM »
Did he never re-build another Bowman and show a video? I find this very surprising.
He sure tried; we all did. With no success. This is not new: every now and then someone makes something that works. But (of course when it is not a hoax) even the inventor is not able to replicate. The problem is that no one knows why it worked in the first place. A very small miss alignment (or a magnet glued with flexibel glue) can be the reason that a device finds it imbalance. Replications often are build with other small miss-allignments and therefore they don't work.

One more very important thing with the Bowman: all magnets should have the same strength, otherwise the magnetic gears are not stable. If you have 16 magnets and put them on a gauss meter, you'll see that only 3 or 4 are the same.

Eric.

AB Hammer

  • elite_member
  • Hero Member
  • ******
  • Posts: 1253
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #31 on: August 14, 2008, 09:51:56 PM »
Sean I commend your effort. And it look good.

AB Hammer

  • elite_member
  • Hero Member
  • ******
  • Posts: 1253
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #32 on: August 29, 2008, 08:53:35 PM »
Sean

 I sure I don't just talk for myself when I say good luck on your work and we are looking forward to you getting back to talk on the forum as well as building.

PS I sent you another email with a video of a magnet being accelerated, by field manipulation.

CLaNZeR

  • Hero Member
  • *****
  • Posts: 1059
    • Overunity.org.uk
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #33 on: August 29, 2008, 09:42:10 PM »
Sean

 I sure I don't just talk for myself when I say good luck on your work and we are looking forward to you getting back to talk on the forum as well as building.

PS I sent you another email with a video of a magnet being accelerated, by field manipulation.

Hi Alan

Just replied to your email, sorry for delay, but work overload getting in the way again of playing with magnets grrrrrrrrrr

I got the Alnico magnets arrive last weekend and will try and find time to Mill out the Rotors this weekend to fit them.
Also nice shiny Brass nuts arrived so I can get rid of any Steel that would influence the field as such.

Cheers

Sean.

0vladalv0

  • Newbie
  • *
  • Posts: 2
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #34 on: September 21, 2008, 12:28:57 AM »
I have been searching for a good Small Desktop CNC machine however, is there one that is affordable?

Thank-you

reada

  • Newbie
  • *
  • Posts: 44
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #35 on: September 28, 2008, 09:38:23 PM »
as my name says im just a reader    ::)
however i stumbled upon this design lately, but in form of a cropcircle (been in there)

check out this schematic
http://www.x-cosmos.it/cropcircles/view.php?img=../Admin/cropcircles/foto/orig/diagram1120.jpg

of this cropcircle
http://www.x-cosmos.it/cropcircles/view.php?img=../Admin/cropcircles/foto/orig/photo1120.jpg

i think the same night i was wondering if this design could have been something related to magnetics and actually asked a women know for 'spiritual' insight in cropcircledesigns (married to a mathematician who is a cropcircle-scientist) especially if she ever came across some design that was related to magnetics. she wasnt quite sure although she had a experience where she felt the cropcircle depictad a machine of some kind.

if this is complete far out please ignore thise message - dont want to offend anybody.
just was wondering if there is any value in this schematic above

best wishes
reada


mike-ao

  • Newbie
  • *
  • Posts: 34
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #36 on: September 29, 2008, 12:20:17 AM »
PS I sent you another email with a video of a magnet being accelerated, by field manipulation.
Why not sharing the video with other readers?
mike

Cap-Z-ro

  • Hero Member
  • *****
  • Posts: 3545
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #37 on: September 29, 2008, 12:28:36 AM »

@ reada

Some time back I stated in a post that there were free energy clues in crop circles...but it past without comment.

I only wish I had the necessary technical background to properly look into the phenomena.

Regards...


infringer

  • Hero Member
  • *****
  • Posts: 800
    • mopowah
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #38 on: September 29, 2008, 01:00:28 AM »
Yes CNC machines are rather expensive it seems ...

The best thing one could probably do is get with one of the open source CNC DIY projects out there...

There is a few at www.hackaday.com

I am curious what type of CNC clanzer usese and how much the sucker costs...


Thaelin

  • TPU-Elite
  • Hero Member
  • *******
  • Posts: 1093
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #39 on: October 02, 2008, 01:31:35 AM »
   Clanzers is one he built himself. He actually was trying to sell them too. Not sure what went
on with that. Still, he does have the info on how to make it. If I remember right, his is a 30" bed
which is a nice size to play with. He only has X-Y-Z axis tho. Route bit can only travel vertical
but then it still leaves a lot of possibilities.  :P

thaelin

AB Hammer

  • elite_member
  • Hero Member
  • ******
  • Posts: 1253
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #40 on: October 05, 2008, 06:12:22 AM »
Why not sharing the video with other readers?
mike

In time Mike

I do some private e-mail with Sean/CLaNZeR. When I am ready, I will post it. But experiments are ongoing and I haven't finished them. But I will tell you that I get 50% spin with just one set. I deal with magnetic field manipulations when I work with magnet wheels. My first wheel was back in 1974 as a school project. I ran for 1 1/2 days before the center tore out. It didn't run smooth but it had a jerking action which seems to have caused its early demise.

magnetman12003

  • Hero Member
  • *****
  • Posts: 854
Re: Bowman Permanent Magnet Motor Replication 2008
« Reply #41 on: November 17, 2008, 02:51:29 AM »
Hi All,

 I built a Bowman motor replication about 4 years back.   It took me better than a year.

To make a long story short it did not work.   I sold it to a fellow in France. I later found this story:

After Bowman died an fellow who knew him quite well said he had a secret compartment built into the aluminum base of his device. Bowmans machine work was so excellent that it was not detectable.  What gismo was in that compartment no one will ever know.  Hoax??  Who knows.

Tom