By Topic

Single-pass flaw detector for magnetic media

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Huber, W.D. ; Seagate Technol., Scotts Valley, CA, USA

A simple flaw detector that enables reliable single-pass defect location in magnetic media is described and analyzed. The envelope of the playback signal is detected in a phase-independent manner, small variations in envelope indicate the presence of a defect. The detector may be configured as a biased or unbiased estimator of the envelope of the input signal. Synchronous, asynchronous, analog, digital, biased, and unbiased forms are discussed

Published in:

Magnetics, IEEE Transactions on  (Volume:30 ,  Issue: 6 )