[Webinar] Design and Analysis of Halbach Array PM Motor

[@martynewport]

Excellent presentation! Thanks

[@natxdean68]

How heavy of a load item could it turn. Or two load items

[@EMWorksInc]

Thank you for your interest. For more information about our software or simulation model, please contact us at: www.emworks.com/contact. Our sales representative will reach out to you shortly and connect you with the appropriate application engineer.

[@kayakMike1000]

Well ... maybe the train has superconducting magnets to float the whole train. If the track must be made out of permanent magnets... well, thats one expensive traintrack...

[@EMWorksInc]

Thank you for your interest. For more information about our software or simulation model, please contact us at: www.emworks.com/contact. Our sales representative will reach out to you shortly and connect you with the appropriate application engineer.

[@Jkauppa]

k.i.s.s. dont be proud with the ac logic motors

[@charlesstevens3297]

THERE IS NOT SUCH THING AS FREE ENERGY THERE IS A COST TO BUILD ANY PRACTICAL MOTOR! WHAT I CAN'T UNDERSTAND IS WHY NO ONE GETS' IT RIGHT. NOT ONE OF ANY I HAVE EVER SEEN ON KZbin OR IN PERSON SIMPLY DON'T WORK THEY ARE NOT SELF STARTING AND HAVE USABLE TORQUE. NOT TO THOUGH COLD WATER ON YOUR EFFORTS BUT IT IS POSSIBLE WITH THE RIGHT MAGNETS !!!!

[@kayakMike1000]

You're correct, I think these motors are over 96% efficient, that is axial flux motors in general. I think this is total electrical energy in versus total mechanical energy out. Hysteresis in the magnetic fields, resistive and impedance are the source of the losses in the circuit, the motor bearings and gear train introduce a tiny bit of friction.

[@kayakMike1000]

Oh... he's showing a radial motor at 17:03... too bad. These are a wee bit less efficient.