| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent a precise line from being stopped for a long time in advance by the breakage of a work by correctly detecting a doubled portion in the precise line. <P>SOLUTION: In this detection method, it is determined that doubling is present if the output by an inlet side plate thickness gage detects the off-gage. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
