Calibration of laser measurement systems

摘要

For checking the accurancy of ultra-high-resolution laser-optical measurement devices, Pruftechnik AG, ISO 9001-certified pioneers and market leaders in laser-optical shaft alignment for over a decade, offers its own line of measurement and calibration instruments with which users of the successful Optalign~R, Rotalign~R and Turba-Iign~R/Centralign~R systems can check specific accuracy of sensors to traceable standards (i.e. in conformance with ISO 9001 requirements). This is no mean feat, since all three systems feature extremely high resolution of 1 mu m (1/1000 mm); Optalign along two linear axes and the other systems along no less than four linear axes simultaneously.