| 摘要 |
PURPOSE:To confirm the cutting condition of the top edge surface of a long size cutter securely at the same height and along the longitudinal direction by providing movable a holding table in the direction of the top edge height and in the thickness direction, to a running body, and positioning a camera on a guide body laid on the holding table. CONSTITUTION:A running body 6 is made movable reciprocating by a driving mechanism along the longitudinal direction of a cutter 2 fixed to a fixing table 4. A holding table is provided movable to the running body 6 in the direction of the top edge height and in the thickness direction. A camera 64 to project the tip of the edge of the cutter 2 by expanding is positioned on a guide body 56 laid on the holding table. The camera 64 is moved along the guide body 56 laid on the holding table, so as to project the tip part of the edge by expanding, on the way of cutting or after the cutting. |
