摘要 |
<p>The method involves conducting a determination process for a first rotation axis (l) in which stepped rotation takes place about this axis with no rotation about at least one other axis (b), detecting a first actual change in the spatial angle of the main axis (e) with the angle measurement device (5), an encoder (10) providing a first desired change and storing the actual and desired changes. The angular changes are measured using a laser gyro. AN Independent claim is also included for the following: (a) a device for determining actual and desired changes in spatial angle of main axis of sensor or operating element.</p> |