| 摘要 |
PURPOSE:To precisely grasp a flowing condition of a continuous production line in order to carry out an efficient work. CONSTITUTION:At every working station on a continuous production line, when a bar-code reader 40 provided at one of working terminals reads a bar-code on one of vehicle bodies which are conveyed one by one, and accordingly, a frame number corresponding to the read bar-code is displayed on the screen of a CRT 3 at the same terminal, on which several frame numbers corresponding to vehicle bodies conveyed one by one are successively and simultaneously displayed with the frame number read at first being set at the forehead thereof. |
