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Member Since 2017


PI is a leading manufacturer of precision motion control and automation systems, hexapod 6-axis parallel robotic stages, air bearing motion systems, Gantry Systems, 3D printing, laser machining, and piezoelectric nano-positioning solutions. Applications include photonics, semiconductor technology, medical engineering, assembly, inspection,

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Spherical Air Bearing Demonstration www.pi-usa.us

POSTED 06/11/2019

These bearings are often used for zero-gravity simulation in satellite research and testing. Other applications include precision optical alignment, precision spindle alignment and semiconductor chip bonding. PI spherical air bearings provide all three rotational degrees of freedom with virtually frictionless motion, combining high load capacity and stiffness