Ultra precision large and medium air floating motion platform

Product features:

1. Adopting high-precision air floating guide rails and coreless linear motor drive

2. Precision large and medium air floating rotary table with a diameter of 320mm

3. Micron level flatness and straightness

4. A self-developed multi axis motion control algorithm that achieves high positioning accuracy and repeatability

5. High resolution grating ruler signal feedback, achieving micrometer level positioning accuracy

6. Adopting modular and sunken design, achieving high-precision, high stiffness linear motion with multiple axes and compact structural layout


Product parameters:

Trip

350mm (customizable)

Rotating table diameter

310mm

Maximum speed

1m/s

Maximum acceleration

10m/s²

Flatness

±1um

Straightness

±0.5um

Positioning accuracy 

± 0.2um (after calibration compensation)

  Repetitive positioning accuracy

±0.1um

Maximum load

30Kg

      Raster scale resolution    

0.1um

Pressure

0.4~0.5Mpa

Application area 

Suitable for high-end industries such as semiconductor processing and measurement, ultra precision machining, optical testing, and micro/nano processing


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