Romer Absolute Arm 77 seriesHexagon Manufacturing Intelligence has launched a new addition to the ROMER Absolute Arm portable coordinate measuring machine (CMM) range. The company claims the new 77 Series arm offers around 20% better scanning accuracy and 15% better touch-probe measurement accuracy than the existing 75 Series.

Available in five sizes from 2.5m to 4.5m measuring volumes, the company says the 77 Series features all the proven technology of the ROMER Absolute Arm range and is compatible with all Hexagon laser scanners. All the arms are available in 6- and 7-axis configurations, with 6-axis models suitable for touch-probe measurement and the 7-axis designed for high-speed laser scanning.