Q-545 Miniature Linear Piezo Positioning Stage from PI

The Q-545 is a linear stage, low profile piezo positioning stage that uses a piezo stick slip motor for high precision and load capacity. The cross roller bearing and the big platform are guaranteeing a smooth and high accurate movement in the range of sub nanometer.

U-545 stages can be controlled with our E-873 closed loop piezo controller. The inetgrated linear encoder offers nanometer repeatability. Vacuum compatible and non magnetic versions are available.

Key Features

The key features of the U-545 are:

  • Piezo driven stepping motor with subnanometer resolution
  • Travel range up to 26 mm (1")
  • Encoder resolution 2 nm
  • Optional integrated linear scale
  • Uni-directional repeatability down to 0.050 µm
  • Maximum speed 10 mm/sec
  • Load capacity up to 1 kg

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