Portable Laser Tracker Offers High-Speed Measurement

Exact Metrology, a division of In-Place Machining Company and a comprehensive 3D metrology service provider and hardware sales company, now offers portable, high-performance laser tracker technology with the Leica Absolute Tracker AT960.

The AT960 is a robust laser tracker that is said to fit in a single flight case. It offers high-speed dynamic measurement and is said to be a complete solution for six degrees of freedom (6DoF) probing, scanning and automated inspection as well as reflector measurement. The AT960 laser tracker can reportedly be powered up in minutes and features wireless communication and a battery operation option, as well as integrated technology that reduces setup time.

In addition to the AT960, the Leica Absolute Interferometer (AIFM) enables accurate high-speed measurement of a moving target, while the PowerLock function reportedly 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. Check and compensation architecture means basic adjustments can be made in the field, while robust design reportedly 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 EtherCAT protocol, it reportedly 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.