| 摘要 |
<p>PURPOSE:To provide sensibility for the attitude at all angle and in all direction by furnishing on spherical surface a conductive electrode and conductive region to sense the attitude, position, and the direction of transition. CONSTITUTION:A hollow outer sphere 2 and an inner sphere 3 are fixed while a certain layer space is reserved in the hollow of the outer sphere 2, and for example, the whole outside area of the outer sphere 2 is made the region of an electrode 2C, and a plurality of electrodes 3C are installed dottedly on the inner sphere 3. A conductor 4 consisting of a certain amount of fluid is movably provided in the layer space between the outer sphere 2 and inner sphere 3, and the region of electrode 2C and region of electrode 3C are contacted and connected with a CPU 5. The fluid conductor 4 moves freely in the layer space and is always positioned by its own weight at the undermost point of the layer space. When the attitude of the device has changed, the conductive electrode 3C contacting the conductive region 2C changes in a plurality of conductive electrodes 3C, and the one 3C located at the undermost point is sensed by the CPU 5.</p> |
