| 摘要 |
<p>PURPOSE: To facilitate operation corresponding to features of a person who operates the device. CONSTITUTION: The console panel device is provided with an optical sensor unit 2 on the top surface of the screen 11 of its CRT 1 so that the screen can be viewed, and allows input operation with the screen pressed and has a display enlargement part 3 which selectively enlarges a display at an operation input position, a detection enlargement part 4 which enlarges the detection range of the optical sensor unit 2, a judgement part 5 which judges whether or not they should be put in operation, and a controller 6 which performs control according to its judgement so that the display and detection enlargement parts enlargement part are placed in operation. The judgement part 5 has a 2nd optical sensor unit 51 which detects the size of a finger and a comparator 52 which compares the detected size with a specific value. Consequently, nonenlargement input and input operation wherein display and detection are enlarged are enabled corresponding to the size of the operating body and input in other operation modes can be done even if the display and detection are enlarged unless the operation can not be done.</p> |
