التفاصيل البيبلوغرافية
| العنوان: |
Thermo - Resistive Flight Attitude Measurements of Flying Heads in Near-Field Magnetooptical Data Storage. |
| المؤلفون: |
Gatzen, Hans H., Knappmann, Stephan, Neumeister, Claudia, Moessner, Juergen, Mrowka, Zdzislaw, Morsbach, Caspar |
| المصدر: |
IEEE Transactions on Magnetics; Oct2005, Vol. 41 Issue 10, p2863-2865, 3p |
| مصطلحات موضوعية: |
MAGNETOOPTICAL devices, MAGNETIC recording heads, MAGNETIC devices, MAGNETOOPTICS, MAGNETIC materials, ELECTROMAGNETS |
| مستخلص: |
The development of an optical recording system which is based on the flying head technology requires to determine the head's dynamic flight behavior. To do so, a thermo-resistive test head was created. It uses thermo-resistors embedded in the air-bearing surface (ABS). Joule heating by the sensing current generates a heat flow across the head-disk spacing which highly depends on the distance between ABS and disk. Due to the thermal sensors located on each of the four corners of a slider, pitch, roll, and flying height variations may be measured. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
