[comp.sys.apple2] Stepper motor operation

stephens@latcs1.oz.au (Philip J Stephens) (04/10/90)

  With all this talk about accessing 1/4 tracks by holding the drive arm
between two 1/2 tracks, would someone like to describe how the stepper motor
in a 5 1/4 " drive actually works?  I know how to move the arm by switching
between so-called phases with a delay, but haven't quite figured out the
mechanics of the situation.

  Thanks in advance,

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<  Philip J. Stephens                ><   "Many views yield the truth."        >
<  Hons. student, Computer Science   ><   "Therefore, be not alone."           >
<  La Trobe University, Melbourne    ><          - Prime Song of the viggies   >
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