ZPT-F-M precision air floating vibration isolation optical platform
Application areas: Suitable for microscopy, optical path testing, optical measurement, laser interference, laser scanning, spectral holography experiments, etc. Features: 1. A general-purpose vibration isolation optical platform developed by AVIC Century Company based on the background of aviation industry personnel, which can meet the requirements of precision load for vibration isolation, and provides general vibration isolation solution for most equipment instruments to improve the vibration environment. To get the best performance from your equipment. 2. Excellent vibration isolation performance: Built-in precision air spring vibration isolation system, with excellent natural frequency, good attenuation effect on vibration in multiple directions, especially vertical direction, avoiding external vibrations to interfere with equipment accuracy and improve the accuracy of equipment use. And use efficiency. 3. Automatic adjustment of horizontal function: The position where the load is placed changes, and the platform automatically adjusts the air pressure inside the air spring through the high-precision valve to automatically maintain the level. Pneumatic components are all implemented in Germany FESTO products, standard high-quality ultra-quiet compressor. 4. The platen adopts the honeycomb core plywood structure, which has the advantages of light weight, high rigidity and high damping. The upper panel is 1cr17 high-quality high-magnetic stainless steel. It is precision ground, high flatness, and the burr grinding process removes the burrs to achieve no reflection. , matt effect, the panel has an M6 screw hole array, easy to fix optical components. 5. The vibration isolation support is welded by high quality steel pipe, which is solid and reliable. 6. The working pressure is 0.35~0.6Mpa. The standard configuration pressure regulating filter valve will ensure the long-term effective operation of the air spring. The user only needs to connect the air pipe to the air inlet to enable the device to function normally. The gas source can be small. Air compressor or nitrogen bottle supply for easy use in quiet places. Technical Parameters: Flatness: < 0.05mm/m2 Surface roughness: < 0.8μm Natural frequency; x direction: 1.2 Hz to 2.0 Hz y direction: 1.2 Hz to 2.0 Hz Damping efficiency: when x direction <5Hz: 86%~92% y direction <5Hz: 84%~90% When the x direction is <10 Hz: 90% to 96% When the y direction is <10 Hz: 88% to 93% Amplitude: < 1.2μm Load capacity: 800kg/m2 Repeat positioning accuracy: ±0.05mm
