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Marble Motion Positioning Stages
PABG1000 – Air Floating XY Stage
journey ;400mm
Straightness ;±1µm/full stroke
Flatness ;±2µm/full stroke
Yaw angle ;+2arc-sec
pitch angle ;+2arc-sec
Error mapping accuracy ;±1μm
Repeatability in both directions ;0.5µm
XYZ Theta Gantry with Planar Air Bearing
Travel range ;150mm
Repeatability in both directions ;±1µm
Accuracy (error mapping) ;±2µm
maximum speed ;250mm/sec
acceleration ;5μm
Straightness ;±10μm
resolution ;0.1μm
PFG1000 (Dual Drive Gantry + Z Axis)
Limit sensor limit travel ;420mm
Flatness (perpendicular straightness) ;±5µm/full stroke
Flatness (horizontal straightness) ;±5µm/full stroke
Yaw angle ;+5arc-sec
pitch angle ;+5arc-sec
Accuracy (after error mapping) ;+5arc-sec
PFG2000 (Single Axis Gantry Stage)
journey ;600mm
Straightness ;±5µm/full stroke
Flatness ;±5µm/full stroke
Error mapping accuracy ;±1.5µm
Repeatability in both directions ;±0.5µm
X/Y orthogonality ;+2arc-sec
speed ;1000mm/sec
PFG4000 ( Hollow Single Axis Gantry Stage )
journey ;850mm
Straightness ;±5µm/full stroke
Flatness ;±5µm/full stroke
Error mapping accuracy ;+1µm
Repeatability in both directions ;±1µm
X/Y orthogonality ;+5μm
speed ;1500mm/sec
PTG1000 ( Single Axis Gantry Stage + Z Axis)
journey ;510mm
Straightness ;+5μm
Flatness ;+5μm
Yaw angle (motor side/center) ;+8arc-sec
Pitch angle (motor side/center) ;+8arc-sec
speed ;1000mm/sec
PTG2000 ( Single Axis Gantry Stage )
journey ;510mm
Straightness ;±10µm/full stroke
Flatness ;±10µm/full stroke
Error mapping accuracy ;+2µm
Repeatability in both directions ;±0.5µm
X/Y orthogonality ;+5μm
speed ;1000mm/sec
maximum acceleration ;5m/s²(0.5G)
PTG3000 ( Single Axis Gantry Stage )
maximum acceleration ;5m/s²
maximum speed ;1m/s
After moving 30mm, it stabilizes within ±10µm, with an effective load of 10kg ;230ms
After moving 30mm, it stabilizes within ±2µm, with an effective load of 10kg. ;280ms
Straightness ;±10μm
Sigma repeatability ;8 pm
Accuracy ;+40μm
Structural design: Dual-station configuration, supporting multi-task parallel processing
Motion control: integrates XY high-precision positioning and Theta rotary axis
Compact design: suitable for applications with limited space.
Performance advantages: Uninterrupted process for each axis, ensuring continuous production.