HDD에 주로 들어가는 모터인데
BLDC(Brush-less DC) motor 를 스핀들이라고도 하는것 같다.

분위기(?) 상으로는 스테핑 모터 같은 느낌?

[링크 : http://blog.naver.com/mgbkim/90019156514
[링크 : http://kor.pe.kr/make/electromagnetic/3phase_hdd_motor/
[링크 : http://www.kyungmintech.com/bbs/skin/ggambo7002_boardgallery/print.php?id=techinfo&no=8]

[링크 : http://en.wikipedia.org/wiki/Brushless_DC_electric_motor ]

  • Electric motor, a machine that converts electricity into a mechanical motion
    • AC motor, an electric motor that is driven by alternating current
      • Synchronous motor, an alternating current motor distinguished by a rotor spinning with coils passing magnets at the same rate as the alternating current and resulting magnetic field which drives it
      • Induction motor, also called a squirrel-cage motor, a type of asynchronous alternating current motor where power is supplied to the rotating device by means of electromagnetic induction
    • DC motor, an electric motor that runs on direct current electricity
      • Brushed DC electric motor, an internally commutated electric motor designed to be run from a direct current power source
      • Brushless DC motor, a synchronous electric motor which is powered by direct current electricity and has an electronically controlled commutation system, instead of a mechanical commutation system based on brushes
    • Electrostatic motor, a type of electric motor based on the attraction and repulsion of electric charge
    • Engines, which are very commonly called "motors"
    • Servo motor, an electric motor that operates a servo, commonly used in robotics
    • Starter motor, for starting an internal-combustion engine of a vehicle.
    • Stepper motor, a type of electric motor capable of rotating its output shaft in equally spaced fractions of a full rotation, known as steps
    • Internal fan-cooled electric motor, an electric motor that is self-cooled by a fan, typically used for motors with a high energy density
[링크 : http://en.wikipedia.org/wiki/Motor ]

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