Request InfoPI (Physik Instrumente) LP, Motion Control, Air Bearings, Piezo MechanicsFor actuators, micropositioning systems and microscope stages, PI (Physik Instrumente) LP has introduced the C-867, a two-axis digital controller for ultrasonic high-stability piezo motor stages such as those used on the latest-generation microscopes. Optimized for piezo linear motors, it features dynamic servo parameter switching for faster settling; integrated drive electronics for ultrasonic motors; USB, RS-232 and joystick interfaces; 4 + 4 programmable transistor-transistor logic inputs/outputs for flexible automation; a data recorder and macro programming language; daisy-chain...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2023 IssueSteering MirrorsPiezo and voice-coil steering mirrors from Physik Instrumente LP are designed for free space optical communications. 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