Brushless DC Motor: Difference between revisions
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=Coreless Motors - = | =Coreless Motors - = | ||
*The Halbach array allows for a coreless configuration as BLDC and BLAC - [https://www.motioncontroltips.com/what-is-halbach-array-and-how-is-it-used-in-electric-motors/] | *The Halbach array allows for a coreless configuration as BLDC and BLAC - [https://www.motioncontroltips.com/what-is-halbach-array-and-how-is-it-used-in-electric-motors/] | ||
*Halbach, 4500RPM Korean version - [https://www.youtube.com/watch?v=Rdp4k-3pmPE]. Magnetic ABS. | |||
=Arduino Controllers= | =Arduino Controllers= | ||
Revision as of 17:47, 21 April 2019
How Industry Standards Work
- Coils plus sensor to determine what position motor is in - https://youtu.be/bCEiOnuODac
Coreless Motors -
- The Halbach array allows for a coreless configuration as BLDC and BLAC - [1]
- Halbach, 4500RPM Korean version - [2]. Magnetic ABS.
Arduino Controllers
- With 3 sensors, including diy? power stage- 3 phase. [3]
- Arduino.just provides the pwm speed signal, rest is off-shelf ESC - [4]
Random DIY
- Taking a fan housing - Hall sensor, 2 transistors, 4 magnets (2 phase) - [5]
Industry Standards
- $50 for 1.5kW - [6]