| 摘要 |
PROBLEM TO BE SOLVED: To provide a production information display device that can effectively compare present production information with past production information. SOLUTION: A main control part 8 originates first image data showing a first chart on the basis of information of a production state successively detected by a sensor 1 and originates second image data showing a second chart using logging data held to an external storage device 4. In this originating process, at least either one of image data is originated according to assignment related to an axis accepted by an input device 7 and a GU 15. The main control part 8, the GU 15 and a display 6 output and display the first chart and second chart on the same image plane on the basis of the first image data and second image data. An operator can therefore compare the first chart with the second chart visually and easily. |
