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Configuration
Configuration
Positioner Configuration
1. Click on [Configuration] > [Setup] > [Positioner Config] to open the menu about the
head positioning.
Figure 4-11
Positioner Configuration Menu
Positioning Speed
Settling Time
2. Click the [Return] button to return to Setup menu.
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Specifies a velocity of the head movement by
the coarse stage. The head movement speeds
at not only on-media but also off-media
(movement between the loading/unloading
and the home positions) are changed. The
speed of the piezo movement is not changed.
Specifies a additional wait time after the fine
positioning (piezo movement) before the next
step start.
Normally, the piezo is moved during one or
two spindle revolutions, then the write/read
sequences is done at the next revolution. If
you wait one or two more revolution before
the write/read sequences start, the piezo
position might be more stable. So that, this
might improve the measurement stability.
time of (one revolution period)*n [n=0, 1,
2, 3..] is recommended to input.
The
Chapter 4
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