| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily obtain an image wherein a fault place of a device is easily found when the image of the fault place is displayed on a monitor. SOLUTION: A programmable controller PC which sequentially controls a loading machine is provided internally with a process decision means m1 which decides a operation process where the device gets out of order, a photographic data storage means m2 which stores photographs taken by a digital camera corresponding to respective operation processes in the form of electronic data, a photograph address storage means m3 which stores the photograph addresses corresponding to the processes decided by the process deciding means m1, and a retrieval means m4 which retrieves a photograph address stored in the photograph address storage means m3 according to the process decided by the process decision means m1, reads the data of the photograph stored in the photograph address out of the photograph data storage means m2, and displays the data as a photographic image on a monitor device M.</p> |
