| 摘要 |
<p>PROBLEM TO BE SOLVED: To efficiently detect a manipulated variable by operating a movable operating part having physical ruggedness while having the touch of a hand, and sharing a coordinate input part and a coordinate detecting means. SOLUTION: A slide operating part 18 capable of moving along with a slide groove is provided in an operating area 17 of a coordinate input part 4. By pressing the operating knob of the slide operating part 19, first and second resistance film sheets 6 and 8 are contacted at the pressed position. A reference value storage means 25 stores a 'position/manipulated variable' conversion table. A CPU 13 detects the moving start and end positions of the position pressed by the slide operating part 18 and converts them to the manipulated variable. Therefore, the input position of the slide operating part 18 is efficiently detected while using an input coordinate detecting means for the coordinate input part 4 as it is, and the manipulated variable is provided. In that case, the slide operating part 18 can be operated while detecting the fine change of the manipulated variable with the touch of the hand to the operating knob having physical ruggedness.</p> |
