| 摘要 |
PROBLEM TO BE SOLVED: To provide a visual inspection apparatus, capable of inspecting whole circumference surfaces of a long workpiece manufactured continuously, by a simple device configuration.SOLUTION: The visual inspection apparatus of the long workpiece which moves along a longitudinal direction is composed to include a plurality of cameras arranged so as to surround the workpiece from outside and an imagery processor processing appearance imageries of the workpiece which are the workpiece imaged with a plurality of cameras in the longitudinal direction. |
