A Precision Floating Platform is an ultra-precise motion device based on floating bearing technology, achieving frictionless movement through air film suspension. It is widely used in semiconductor, optical, aerospace, and other fields. It features frictionless movement, high precision, high dynamic performance with minimal maintenance, and supports customized solutions. The floating main shaft and turntable are high-precision rotating devices based on floating bearing technology. The Precision Floating Turntable is a high-precision rotating equipment based on floating bearing technology, with positioning accuracy up to 1.14 arc seconds, and repeated positioning accuracy ≤ 0.61 arc seconds. The shaft radial跳动 ≤ 100nm, providing high-precision machining motion components with high speed, long lifespan, and high precision.