High Precision Linear Translation Stage HPS-170
Key features
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This high precision linear positioner is equipped with bellows for dust protection. The HPS-170 precision stage is available with a closed-loop DC servo motor or a 2-phase stepper motor. A stress-relieved, tempered aluminum-alloy, precision-manchined and precision crossed-roller bearings provide high positional stability, stiffness and load capacity. An optional direct metrology linear encoder providing 50 nanometer reslolution is also available.
Datasheets: High Accuracy Linear Stages / Precision Motorized Stages
Tech Note:
Performance of Direct-Drive Linear Motor Stages in Precision Positioning Applications
Tech Note:
Advances in Precision Motorized Positioning Systems: Selection Criteria
Tech Note:
Improving Accuracy of Long Travel Linear Positioning Stages with Error Mapping