Servo track writing apparatus with a head assembly shroud

Details Servo track writing apparatus with a head assembly shroud Servo track writing apparatus with a head assembly shroud

2006-11-07

2006-11-07

Tzeng, Fred F. (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

Reexamination Certificate

active

07133238

ABSTRACT:
A servo track writing apparatus for recording servo information or patterns on a disc or discs for a data storage device is disclosed. The servo track writing apparatus includes a shroud proximate to and downstream of a cantilevered head assembly to limit DC wander for writing servo information to disc or discs. In particular, the shroud is position in an operating zone or sector of the cantilevered head assembly or between an air dam and stripper of a servo track writing apparatus.

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