Industrial Surveying


Industrial Surveying


Leica Absolute Tracker AT901-LR

Surveying with pinpoint accuracy for industrial enterprises

For various applications, industrial companies need highly precise measurement data that provide a reliable assessment of  the size, shape and position of the measured object. Following is an excerpt of possible operational scenarios:

In quality assurance, measurement data is the foundation for evaluating production processes and for assessment of whether standards and tolerances are adhered to.

In damage analysis, surfaces and structures of deformed objects are captured and are compared with non-damaged reference objects in CAD to then assess the extent of the damage.

In reverse engineering, real objects are captured to then evaluate them in CAD according to various criteria and to subsequently enhance and refine them.

By marking-out of existing 3D models, they are transferred into reality through a CAD system. This way, object axes and single points may be precisely visualised or permanently marked with a highly precise pointed punch.

State-of-the-art metrology: the Leica Absolute Tracker AT901-LR

With our expertise and innovative metrology, we assist you with various projects that require industrial surveying for success.

The employment of the Leica Absolute Tracker AT901-LR in combination with precision reflectors enables us to determine positions with an accuracy of +/-10 µm + 5 µm/m in a measuring volume of 10 m x 5 m x 2,5 m. In unchanged parameters, repeatable and therefore comparable measuring results are guaranteed. Annual calibration ensures reliable results. The laser tracker has a very short initialisation phase and is ready for operation within minutes. In addition, it can be transported and operated by just one person which provides a high degree of flexibility.


  • STADLER Pankow GmbH

  • IFTEC GmbH & Co. KG

    Measurement and laser scanning of a GT6N tram and modeling of the 3D design model

  • STADLER Altenrhein AG (Switzerland)

  • PCK Raffinerie GmbH