Surface inspection equipment, surface inspection method and surface inspection program.

摘要

PROBLEM TO BE SOLVED: To provide a surface inspection apparatus, a surface inspection program, and a method of inspecting a surface for inspecting surface defects such as a flaw, paint peel-off, and recesses on a surface precisely and speedily at low cost by simple structure even for a measurement target having strong surface reflection caused by, for example, the execution of the gloss coating of a body of an automobile and its components.;SOLUTION: A measurement space 1 including a curved wall 1b is constituted, the light source light of lighting systems 2-1, 2-2, 2-3 is attenuated and applied to a measurement target A within the measurement space 1, entire illumination images of the illuminated measurement target A are photographed, pattern light is projected to the curved wall 1b for reflection by a pattern light projection device 3 so that the pattern light does not directly hit the measurement target A, and a camera device 4 captures a reflection pattern image of the measurement target A to which the reflection pattern light is projected.;COPYRIGHT: (C)2011,JPO&INPIT