MEASUREMENT SYSTEM WITH A MEASURING DEVICE AND A SCANNING MODULE

摘要

A measurement system includes a measuring device and a scanning module having fastening means for fastening the scanning module onto a holder and a beam deflection element that is rotatable by a motor about an axis of rotation to deflect a scanning laser beam. The axis of rotation is arranged at a defined angle relative to the pivoting axis. A second angle measurement functionality determines an angle of rotation from an angle position of the beam deflection element. The measuring device also has a holder designed such that the scanning module can be fastened by means of the fastening means in a module-like manner in a defined position on the measuring device.

主权项

1. A measurement system comprising
a measuring device comprising
a base,a construction arranged on the base and pivotable about a pivoting axis,a targeting unit, in particular telescopic sight, wherein the targeting unit has at least
a first emission unit for emitting a first light beam, said emission unit defining a first optical target axis, anda first distance measuring functionality for measuring a distance to an object, anda first angle measuring functionality for highly precisely acquiring at least one pivoting angle defined by a relative pivoting position of the construction with respect to the base, and a control and processing unit for data processing and for control of the measurement system,wherein
the measurement system has a scanning module comprising
fixing means for fixing the scanning module to a receptacle corresponding to the fixing means,a beam guidance unit
comprising an aperture and a second emission unit for emitting a scanning beam through the aperture onto a measurement point, said emission unit defining a second optical target axis, andbeing rotatable about a rotation axis in a motorized fashion, wherein the rotation axis in a received state is at a defined angle relative to the pivoting axis, in particular perpendicular, anda second angle measuring functionality for determining a rotation angle from an angular position of the beam guidance unit, the measuring device has a receptacle embodied in such a way that the scanning module can be fixed in a modular manner in a defined positioning on the measuring device as a result of an interaction of the receptacle with the fixing means, the control and processing unit is embodied in such a way that
the respective rotation angle, the respective pivoting angle and the respective distance for a point on the object are combined, such that a respective point position is defined by the combination, anda point cloud having a number of the point positions can be generated.