| 摘要 |
The strain gauges comprise an insulated substrate (6) carrying metallic layers (1-4) formed as a labyrinthine patterns, characterised in that the metallic layers are carried on opposite sides of the substrate in a substantially matching relationship mounted on a Platform (7). The platform may carry two sets of gauges set at right angles to each other so as to sense movement in two dimensions. The platform may be designed to emulate a snowboard surface, a skateboard surface or a pair of skis. |
