| 摘要 |
PROBLEM TO BE SOLVED: To provide excellent machining accuracy with simple teaching operation. SOLUTION: In the teaching work, a control part 23 automatically perform the accurate positioning to the machining line only by moving an outgoing optical system 10 or a work table 65 so that the machining line enters in the view by a CCD camera 13, and the movement to the next teaching point is performed only by pressing a button of a teaching box 25. In addition, when a plurality of machining lines are detected at one time in detecting the machining lines in an image processing part, an operator watches the machining line on the superposed images displayed on a monitor 69-2 and can select the most favorable machining line by a selection part. |
