| 摘要 |
PURPOSE:To perform water honing of intricate positions automatically with high productivity by detecting painting defects along the conveying line for substrates, and controlling the operations of automatic water honing robots on the downstream side in accordance with the information on said defects. CONSTITUTION:A substrate 1 such as automotive body 1 which has been undercoated and intercoated is inspected by an inspector 12 in an inspection stage A', and the information on the results thereof is stored in a control board 15 by instructing devices 13R, 13L for defects of painted surfaces. In a correcting and automatic water honing stage B', the contents of the storage of the board 15 are transmitted to a control board 18, by which water honing devices 16R, 16L are operated. After the side surfaces are automatically treated by an automatic water honing machine zone C-1' of a full surface water honing stage C', the substrate goes to a water honing robot 39 for curvature parts of a robot water honing zone C-2', where industrial robots 40, 40' operate to perform water honing for the intricate parts and to correct and perform water hoving for the other parts. The water hoving of the remaining parts is accomplished by industrial robots 41, 41'. |
