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Hi out there, after weeks of bad weather (only from rc flying point of view) I had my LRK-powered maiden flight yesterday. WOW!!!!!!!!! This is no longer the...
Hi all, I saw a message on Ezone about a new outrunner motor being introduced by MegaMotors. Has anyone seen it or have any further info on it? From the...
329
Jean Luc Boutillon
jl.boutillon@...
Feb 5, 2002 5:17 pm
Hello I don't know really for MEGA (http://web.telecom.cz/megamotor/) but VELKOM (the new name of the company is Model Motors ...
330
Wim Hanssens
willem.hanssens@...
Feb 5, 2002 6:28 pm
... I believe they decided not to produce them as the efficiëncy was too low. They did look nice though. Velkom has produced one type so far, but max. eff. is...
Hi, A thread with plane-lrk combinations: http://www.rconline.net/k-forum/Forum37/HTML/000156.html It's in German but reading the figures and names won't pose...
Quito Arance, soy tu "colega" corresponsal desde Italia para Juancito Viegas, y me gustarìa comunicarme con vos para cambiar ideas,pero no tengo tu direcciòn...
... You measure/calculate the area available for wire between the teeth. ... Both are outrunners, windingtype is different. ... The Torcman 350/20 is rated at...
... One of the LRK-fathers (Ludwich Retzbach or Christian Lucas) said that design should not be limited only to low-rev/high-torque. The LRK has also potential...
... In principle they are the same, the Torcman uses more steel parts. Should be sturdier. As for the rest, time (consumers) will tell. Met vriendelijke groet,...
336
Wim Hanssens
willem.hanssens@...
Feb 8, 2002 12:34 am
... My experiments so far yielded a blown up condenser on my controller, it did not achive proper control @1 kilowatt input... (erratic running). So I'm...
Christian & others, I have just disassembled a Quantum Bigfoot 5.25" hard drive, and don't see how the stator can be removed without breaking it. It appears to...
Has anyone found a supplier in north america for neodymium magnets that are the correct size. I have some from a large size dc motor that will almost break...
... are the correct size. http://www.leevalley.com/ >> hardware >> magnets They don't have the shape we are looking for, it might be a good starting point...
Hi Kent, I do not know what you mean by WEDM, but if it means machining them, be very carefull. Handling them in a workshop en vironment is difficult, they...
I've disassembled a 3.5 inch and a 2.5 inch hard drive. On both of these the stators needed to be cut off; However, neither onewas useable to build an LKR...
Hi Eric, You can't use a 9 pole stator for a LRK, but you can use it to build a motor. Look at: http://martin.muennich.bei.t-online.de/micromotor.htm It not a...
... One will do as you can read below. A picture: http://members.aol.com/kradcomtec/images/Twin-Jet02.jpg I fired up www.rconline.de 's search engine and found...
Hi all, ... 'Short circuit' the magnets with a piece of steel wire or strip. This is also very handy when positioning the magnets in the bell during glueing ...
... For an LRK 'inrunner' http://www.cenara.com/users/ce00359/LRK220.htm 10-pole stators cannot be used for 'real' LRK's. Met vriendelijke groet. Ron van...
Hi Ron, I changed the name to "Outrunner200" :-) [quote, freely ;)] ... Question! If i=2 then the stator got 24 teeth and i can use 22 or 26 magnets, but how...
So far I have found an almost endless supply of 35mm ,12 poll stator disks here in north america. Vacuum cleaner powerhead drive motors.Ive burn"t two of these...
... Maybe this thread will give some answers: http://www.rconline.net/k-forum/Forum37/HTML/000286.html Use http://www.google.com/preferences?hl=en to...
... What's the thickness of the stator disk plates? The thinner the better, less eddy-current losses, 0,5mm, 0,35 mm? That is, if you use the same quality....
Kent Lipskie ... You probably have to buy more than 12 magnets at the time. What about setting up a USA (UK?, ...?) group order for magnets once you found a...
In the US, there are several magnet manufacturers that have standard shapes in NeFeB. I will see if I can find a catalog from work, where we buy them fairly...
