Leica Absolute Tracker AT960

February 02,2021
Leica Absolute Tracker AT960

Exact Metrology, a comprehensive 3D metrology service provider and hardware sales company, now offers high-performance laser tracker technology in a portable and easy-to-use form factor thanks to the Leica Absolute Tracker AT960. 

This is a robust, all-in-one laser tracker that fits in a single flight case. Offering high-speed dynamic measurement as standard, it is a complete solution for six degrees of freedom (6DoF) probing, scanning and automated inspection as well as reflector measurement.  The AT960 laser tracker can be transported easily, unpacked quickly and powered up in minutes to deliver high-performance measurement almost anywhere. Featuring wireless communication and a battery operation option, the integrated-technology design of the AT960 reduces setup time drastically. The Leica Absolute Interferometer (AIFM) enables accurate high-speed measurement of a moving target, while the innovative PowerLock function ensures an interrupted beam is instantly re-established without user intervention, reducing operator workload and training requirements. Intuitive touch-screen controls minimize the potential for user error, thus saving time, effort and money. Check and compensation architecture means basic adjustments can be made in the field, while robust design guarantees on-specification operations with minimal calibration and servicing. 

Combined with the Real-Time Feature Pack and Leica T-Mac, the AT960 becomes a laser tracker that meets the deterministic measurement data-delivery requirements of high-end automated installations. Built on industry-proven EtherCAT protocol, it enables the delivery of 6DoF measurement data with accurate timestamps at an output rate of up to 1000 Hertz. Known as 7DoF measurement data, this enables real-time machine control within even highly-dynamic robotic setups. 

With a measurement volume of up to 160 meters in diameter, the AT960 is compatible with Leica T-Probe, Leica T-Mac, Leica T-Scan 5 and Leica Absolute Scanner technology. This flexibility allows AT960 to cater to a wide variety of applications -- from quality lab to in-line; from the factory to the field --ensuring users have the right tool for any measurement challenge. 

Related Glossary Terms

  • calibration

    calibration

    Checking measuring instruments and devices against a master set to ensure that, over time, they have remained dimensionally stable and nominally accurate.

  • degrees of freedom

    degrees of freedom

    Number of axes along which a robot, and thus the object it is holding, can be manipulated. Most robots are capable of maneuvering along the three basic Cartesian axes (X, Y, Z). More sophisticated models may move in six or more axes. See axis.

  • metrology

    metrology

    Science of measurement; the principles on which precision machining, quality control and inspection are based. See precision machining, measurement.

  • payload ( workload)

    payload ( workload)

    Maximum load that the robot can handle safely.