| 摘要 |
An imaging system including a rotatable device configured for rotation, a memory including an error table having a plurality of error entries and a position detection apparatus coupled to the rotatable device, the position detection apparatus having at least one position sensor, the at least one position sensor producing a position signal, the position detection apparatus combining the position signal with at least one of the plurality of error entries of the error table, to thereby produce an output signal representative of a substantially true position of the rotatable device.
|
