Robotic surveying instrument and method for the automated autocollimation of a telescope of a surveying instrument comprising an autocollimation target

摘要

The present invention is sort of a telescope of surveying machine, such as automated Otto the collimation It relates to a method of, and defining the optical axis of the telescope, so that the optical axis of the reflecting surface of the auto-collimation target, and particularly perpendicular to the plane mirror coated. This method has the following steps: a) the telescope to the alignment and auto-collimation target phase; b) illuminating a reticle in the telescope; c) the telescope focusing to infinity; d) obtaining by the illuminated reticle 1, or an image acquisition device arranged on the telescope reticle illuminated is reflected by the auto-collimation target and the reflecting surface; e) determining the center of the reticle in the image; f) determining the horizontal distance from the optical axis of the telescope at the center of the reticle image ( px) and vertical distance ( py); And g) a step of converting the horizontal deviation angle ( H) and the vertical deviation angle ( V) of the reticle center of the horizontal distance ( px) and vertical distance ( py) to telescope the auto coli current alignment of the telescope from the decimation arranged The. ;