| 摘要 |
PURPOSE:To read the data accurately any time, by displaying scale lines on the screen of a display device, and simultaneously displaying the data at a specified times at the positions of intersections of the process data, which are continuously displayed. CONSTITUTION:Processed data, which are inputted from measuring devices 2a- 2n, are stored in a data memory 12 and displayed on the screen of a display device 20. A character memory 22 is provided and the data for displaying scale lines, percentages and the like are stored. The display positions of the scale lines on the screen are specified by a key input part 24. Time specifying signal based on the specified times are made to be reading-address specifying signal by a reading means. Whether the display positions of the scale lines are within the specified time of the data is judged by a judging circuit 38. A signal is sent to the character memory 22. Thus various processes are readily monitored and controlled. |
