| 摘要 |
A resolver provides an output signal indicative of member movement, and a feedback circuit processes output to yield a position count representative of position. Stationary vanes, each mounted along the path of a movable member at a fixed location, and a vane detector head carried by the movable member, provide the rectifier. The vane detector head includes magnets and Hall effect sensors separated from each other by a slot aligned with the vane. A feedback processor statistically averages the resolver velocities at several sampled intervals to yield a statistically refined resolver indicated position line relationship. |
