METHOD FOR MANUFACTURING MAGNETIC TAPE, SYSTEM FOR MANUFACTURING MAGNETIC TAPE HAVING OPTICALLY DETECTABLE SERVO TRACK, AND ADAPTER BOARD CAPABLE OF INTEGRATING WITH SYSTEM FOR MANUFACTURING MAGNETIC TAPE AND MAGNETIC TAPE HAVING SERVO TRACK ON IT
PROBLEM TO BE SOLVED: To desirously format a recording tape by inscribing plural servo tracks on non-recording surface of a magnetic tape using a laser beam and marking the servo track. SOLUTION: The collimated beam 40 having the interference property of a large power generated by a laser 20 is divi...
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