kefe nélküli motorok építése, valamint az általuk kezelt módszer lehet, hogy egy kicsit rejtélyes lehet azoknak, akik csak a legelismertebb elektronikában kezdődnek. [Andrew] from spingarage believed it would be practical to put together a quick tutorial showing exactly how he developed a simple brushless motor controller in about a day’s time. Megállítja a Protoboard-ot a Radioshack-ben kapott elemektől, annak érdekében, hogy bemutassa a beszerzési alkatrészek egyszerűségét, valamint egy kefe nélküli motoros meghajtót.
While he skips most of the theory behind brushless motor manage itself, he does touch on the signaling these motors need for motion in addition to exactly how motor setting is determined. Specifically, he expands on exactly how half-bridges can be utilized to produce the sine wave signaling needed by a single motor input, in addition to exactly how three of these can be integrated to drive a brushless motor.
The publish is the very first in a series of posts about brushless motors, so we should see some code examples as well as some practical applications in the near future.