| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cutting method capable of setting an appropriate margin width for each workpiece, and preventing a breakage of a cutting blade or a workpiece caused by a cutting blade's collision with a workpiece top face. <P>SOLUTION: In the cutting method, steps of lowering a cutting blade from a retreat position to a predetermined height position, which is a processing start position set at a processing start position setting step, starting a cutting feed, and stopping the cutting feed at a cutting stop position, are repeatedly executed. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
