| 摘要 |
PROBLEM TO BE SOLVED: To provide a fine machining device and a fine machining method allowing easy machining of all patterns without generating a pattern impossible to machine in machining the complicated machining pattern transformed into an insulator, on a conductive workpiece. SOLUTION: This machining device is provided with a conductive probe, carries out the relative scan of the conductive probe to the conductive workpiece, and applies voltage between the conductive probe and the conductive workpiece to form a machining pattern transformed into the insulator, on the workpiece. In this constitution, the machining data on the closed region surrounded by the machining pattern transformed into the insulator is processed to rearrange the machining procedure.
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