Request InfoAerotech Ltd.WaferMax Z from Aerotech Ltd. is a motorized vertical lift submicron positioning stage based on direct-drive, cog-free linear motor technology. Straightness/flatness accuracy is ±2 µm, and resolution is 0.83 nm. Pitch, roll and yaw are all 20 arc sec, and travel range is 5 mm. The system, measuring <250 × 210 mm including the motor and encoder connectors, achieves maximum speed of 4 mm/s, with error-mapped and -calibrated positioning accuracy of ±1.5 µm and bidirectional repeatability of ±0.5 µm.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/5/2022Alignment StageThe XYR-300-400 Alignment Stage from Optimal Engineering Systems Inc. offers +/-3-μm accuracy for industrial, medical, semiconductor, production, research, and laboratory applications. The...Photonics Showcase November 2022 IssueHigh-Speed Linear Motor StagesPI’s V-508 compact linear motor stages combine very high performance with affordability. 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