| 摘要 |
PURPOSE:To enable a schedule of drive etc. to be made by tracing the map with a roller by performing calculation of a required time information automatically based on a set speed information merely by entering distance information with a roller sensor. CONSTITUTION:A scale value and speed are input to a control part 2 from a key entry part 8 and a scale value data 3 and a speed data 6 are memorized and set previously. Then, by tracing a map by a scanning roller from a roller input part 1, a length data is detected and input to the control part 2. Then, a distance data 4 is calculated from the scale value data 3 and is displayed at a display part 5 occasionally and at the same time it is stored in an EEPROM. When a scanning roller at the roller input part 1 stops for one second or more, a required time data 7 is calculated from the previously set speed data 6 and the input distance data 4 up to that time and is displayed at the display 5. At the same time, it is stored in the EEPROM. |
