The super large air spring vibration isolation foundation platform was successfully developed.

The super-large air spring vibration isolation foundation platform independently developed by Professor Tan Jiubin from the Institute of Ultra-precision Optoelectronic Instrument Engineering has achieved initial success.
The super-large air spring vibration isolation technology is the key technology for building a large-scale ultra-precision test platform. It is one of the difficulties in setting up a large-scale, high-level critical engineering technology research, basic research, and application of basic research laboratories. The common problems faced. In order to solve the technical problems of heavy-duty, ultra-low-frequency vibration isolation, the project team led by Professor Tan Jiubin to carry out research projects, and proposed multi-position air-floating balance precision monitoring and feedback technology, residual vibration multi-level blocking and suppression, etc. Patented technology with independent intellectual property rights. After nearly a year of hard work, the research team has completed the design and engineering implementation of three super-large air spring vibration isolation foundation platforms. The largest platform size is 11m long, 3.7m wide, 2.6m high and weighs about 180 tons. After preliminary testing, the vibration isolation frequency is better than 0.8Hz, which indicates that the research and development technology of the super large air spring isolation base of our school has reached the international advanced level.
The super-large air spring vibration isolation technology is a major conditional equipment technology that is matched with large-scale, super-large precision test equipment, test equipment, cutting-edge technical equipment and large-scale precision manufacturing equipment. It is a symbolic technology for the national advanced equipment manufacturing and testing capabilities. one. Our super-precision optoelectronic instrument engineering research institute independently developed the basic technology of super-large air spring vibration isolation, which not only saved millions of research funds for our school, but more importantly, grasping this technology means that our school is in super-precision research. Test conditions and super

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