Leica TDRA6000 Product Brochure - GeoWILD

A new level of speed andperformanceThe all new Leica Geosystems proprietary direct drivetechnology has been designed from the ground up for thissensor. Based on piezo technology, these new direct drivesenable high speed motorization and acceleration, at up to4x our previous generation, but still allow sub micron levelfine positioning. This revolutionary piezo technology hasvery low power consumption and because there are nogears, the drives require almost no maintenance, and arenear silent.A new high speed absolute angle encoder paired withour 4th generation Automatic Target Recognition (ATR)technology give the Leica TDRA6000 Laser Station thebest tracking performance in its class. This new quadrupleangle detection system is accurate to 0.5 Arc Seconds (1σ)and is capable of 5000 measurements per second. TheATR and encoder feedback loop has been optimized for usewith 1.5” corner cube reflectors and is specially tuned foruse in a 600m volume.Light source (LED)coded glass circleCCD-arrayThe PinPoint Reflectorless Distance Meter allows noncontactmeasurements within the full 600 m volume,and has a very small visible beam that allows precisionmeasurements on difficult surfaces. This new EDM is basedon our proven System Analyzer technology that takesadvantage of both phase and time-of-flight information. TheSystem Analyzer accuracy is further enhanced (specificallyon corner cube reflectors) by passing the laser beamthrough a new anamorphic lens. This lens reshapes thebeam with an optimized profile and footprint allowing theinhomogeneous peripheral light to be cut off from the laserbeam completely.