| 摘要 |
A quad-axial force and torque measurement sensor is disclosed in the invention. The quad-axial force and torque measurement sensor includes a sensor main body which includes a polyvinylidene layer, a first circuit layer, and a second circuit layer. The polyvinylidene layer is located between the first circuit layer and the second circuit layer. The polyvinylidene layer includes a first polyvinylidene layer surface, a second polyvinylidene layer surface, a plurality of first electrodes, a plurality of second electrodes and a plurality of third electrodes. The first electrodes are located on the first polyvinylidene layer surface. The second electrodes and third electrodes are located on the second polyvinylidene layer surface, and the third electrodes are located around each of the second electrodes. |
| 主权项 |
1. A quad-axial force and torque measurement sensor, comprising:
a sensor main body, comprising: a polyvinylidene layer, comprising:
a first polyvinylidene layer surface;a second polyvinylidene layer surface;a plurality of first electrodes, located on the first polyvinylidene layer surface;a plurality of second electrodes, located on the second polyvinylidene layer surface; anda plurality of third electrodes, located on the second polyvinylidene layer surface, and surrounding each of the second electrodes;wherein each of the first electrodes and each of the second electrodes are corresponded to each other, to form a polarization direction of an X axis, a polarization direction of a Y axis, and a polarization direction of a Z axis, each of the third electrodes forming an annular polarization direction which surrounds the Z axis; a first circuit layer, comprising:
a first circuit layer first surface;a first circuit layer second surface;a plurality of first electronic connecting parts, located on the first circuit layer first surface, and each of the first electronic connecting parts and each of the first electrodes are corresponded to each other; anda plurality of first signal circuits, located on the first circuit layer second surface; and a second circuit layer, comprising:
a second circuit layer first surface;a second circuit layer second surface;a plurality of second electronic connecting parts, located on the second circuit layer first surface, and each of the second electronic connecting parts and each of the second electrodes are corresponded to each other; anda plurality of second signal circuits, located on the second circuit layer second surface; wherein the polyvinylidene layer is located between the first circuit layer and the second circuit layer, such that when the polyvinylidene layer is deformed by an external force, the plurality of first signal circuits and the plurality of second signal circuits transfer an electronic signal caused by the deformation of the polyvinylidene layer. |
