摘要 |
A method for measuring a recording magnetic field strength distribution of a magnetic head is disclosed. The method includes: a first step of setting the magnetic head to a predetermined skew angle, and magnetically forming a track on a measurement magnetic recording medium using the magnetic head in a state in which the measurement magnetic recording medium is heated to a predetermined temperature; a second step of measuring a track profile of the track by a magnetic field detection element; a third step of repeating the first step and the second step in which temperatures for heating the measurement magnetic recording medium in repeating the first step are different with each other; and a fourth step of converting track profiles obtained in the third step into a recording magnetic field strength distribution.
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