Magneto-optical reading device for multi-track magnetic tapes
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United States of America Patent
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Oct 25, 2005
Grant Date -
N/A
app pub date -
Aug 4, 2000
filing date -
Aug 10, 1999
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Abstract
The disclosure relates to a magneto-optical reading device for multi-track magnetic tapes, including a flat large incident beam directed onto the active part of a magneto-optical read head and reflected by this head onto an array of sensors, characterized in that it includes a correction device able to move the zone of incidence of the beam on the read head in order to keep the beam optimally positioned on the active part of the read head as the latter suffers progressive wear. The invention increases the useful working life of such a reading device.
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