摘要 |
<p>PURPOSE:To simplify operation by moving a device body on a setting face to switch the input function of an input key. CONSTITUTION:Signals from detecting rolls 7, 8 pressed against a ball 3 are inputted to a rotational angle detecting means 9 and a rotational direction detecting means 10. The detecting means 9, 10 respectively detect the rotational angle and rotational direction of the ball 3 from respective rotational variables of respective rolls 7, 8 and input respective outputs to a deformation measuring means 11. The means 11 outputs deformation values of the device body 1 in the x and y directions as digital values based on the detecting information inputted from the means 9, 10. The deformation values are read out at a proper timing under control based upon a CPU 12. Since the moving state of the device body 1 on the setting face is detected by the ball 3 and the input functions of the input keys 2 are switched in accordance with the moving state, many keys can be depressed only by one finger.</p> |