Micro Track Profile Measurement
Overview
The micro track profile measurement is used to predict the width of the read head. It
measures the narrow band track profile after creating a micro track.
There are two types of micro track profile measurement, a micro track profile and a fast
micro track profile measurements.
One method is to create a micro track by erasing both sides of the track step by step until a
specified level of the TAA is reached. When this TAA level is reached the narrowed track
becomes a 'micro track', and the read width is measured based on this 'micro track'.
Measurement
1. To open the Micro Track Profile menu, click on [Micro Track Profile] button from the
Procedure
Track Profile menu.
Figure 3-53
Track Profile Menu
Chapter 3
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VEE Measurement Program Operation
Measurement
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