hi everyone I am a newish member of the group and I am building a 350-15-20turn LRK. My main interest is electric competition gliders and so I am trying to...
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peter_rother@...
Aug 1, 2002 12:09 pm
Hi Trevor The outer ring has to carry all magnetic lines from one magnet to other. As long you connect magnetes with steel you can unse CfK ring for mechanical...
I seem to remember these have been around for some time - are they not used in some of our servo's? One of the disadvantages they have is they have very little...
Hi all, A new (kit?) manufacturer in the make?: www.rcgroups.com/forums/showthread.php?s=&threadid=54010 Met vriendelijke groet ;-) Ron van Sommeren ...
743
lrk-torquemax@yahoogr...
Aug 5, 2002 6:55 am
This lrk-torquemax mailing-list help message is sent-out every month. LIST ARCHIVE / SEARCH ... All messages can be viewed online and are *public*. The list's...
If he can meet the price points that he has hinted at and the CD-Rom type motors perform as advertised, they should sell very well! I will also be very...
I guess that new manufacturer would be me. ;) Detailed specs will be provided after beta testing is complete, which I expect to be early September. I have 2...
Hi Luly, I currently live in Thornton. I fly in a greenbelt/walking path half a block from my house, or I fly over the soccer fields at the Thornton Town...
Hi Peter, ... Yes, they are ironless too, but coil/magnet arrangement in the 'anwander' motor is totally different. In this motor the magnets pass *through*...
I just found on Detlev Koch site mini lrk by Michael Koszer which look like speed 400 size 3 pole-4 magnets combination. There is no other information about...
Hi hrv, You could contact Detlev (mailto:KradComTec@...), I guess he can get you in contact with Michael Koszer. For the others, here's the motor you we're...
Hi guys, I have decided on a brand name for my motors - outrunnerz. Just FYI. I have announced a delay in my version of an LRK motor. Talking with some folks...
Hi all, A CD-ROM motor made partially, the rotorplate,from wood: http://members.aon.at/flying/page_2_2.html Met vriendelijke groet ;-) Ron van Sommeren Zet...
... A 18-teeth stator motor, although not 'line-symmetric' and also not 'point-symmetric', would be balanced too. Met vriendelijke groet ;-) Ron van Sommeren ...
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peter_rother@...
Aug 12, 2002 12:32 pm
Hi ... Yes, I did in Feb 2002. Diameter 68.5mm, 24-tooth stator, 28 pole rotor, 20" prop. For the plane that pull another plane behind (don't know the name) ...
... Peter, why did you use 28 magnets instead of 26? It does not fit the 'lrk' rules: 6*i pole pairs 6*i +/-1 magnet pairs i=1,2,3,4 What is the advantage of...
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Wim Hanssens
willem.hanssens@...
Aug 12, 2002 7:14 pm
peter_rother@... wrote: .. For the ... A towplane ( I suppose it's to tow gliders up...) Wim (Aalst , Belgium)...
Hi all, A French stator steel supplier: www.imphy.com I have no idea about the quantities but in the top left corner it says you can order samples :-) ...
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peter_rother@...
Aug 13, 2002 1:53 pm
... This is correct. This motor doesn't follow the equation for the primary column in the table for possible stator/rotor pole combination. The above equation...
Peter Rother wrote, Tuesday, August 13 ... Peter, what table are you referring too? I could not find it. Met vriendelijke groet ;-) Ron van Sommeren near...
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peter_rother@...
Aug 14, 2002 9:15 am
... The lrk as we know it with 14 to 12 pole, 7:6 pole pair sliding overlapping structure is only left upper corner in such table. About 9 months ago I went...
Hi I found some Nidec motors at a surplus store (pity to break them up) - they seem to be mid-size motors meant for office equipment, complete with a helical...
Hi all, I begun to scrap every old cd reader I could put the hand on and rewire them. I got a 6 dent 8 pole and 2 * 9 dent 12 poles. in one of the 9 dent 12...
I just try to start "mini" 3 pole/4 mag. motor made from sp400 but it work very unstable. ESC is Jeti 40-3P opto. Maybe that pole/magnet combination cant work...
Hi Jean-Francois, You have to experiment a bit, there are so many types of cd-rom motors around. Some have ferrite, others have neodymium magnet. In general,...
