The Development of the GAT High Accuracy Magnetic Suspension Gyro Station and the Application on the Underground Engineering

Abstract:

The GAT high accuracy gyro Station has high accuracy, automatic orientation, which is developed by Chang’an University Survey and Spatial Information Research Institute and the China Aerospace Times Electronics Corp. It has the domestic independent intellectual property rights The GATA high accuracy Gyro station's main body adopts the space technology .It has many advantages such as high accuracy, automatic, rapid orientation, safe explosion-proof and so on. The GAT high accuracy Gyro station has carried on massive location experiments, this instrument carried on the project examples has confirmed successively. Particularly in the verification process, compared to the Gyromat2000 high-precision Station produced in Germany, which is internationally recognized the best, the result shows that the GAT in finding north and accuracy indicators is as same as Gyromat2000, and is better in self-checking, automatic data processing, the erroneous evaluation and in operation contact surface's friendliness than Gyromat2000, but the price of it is lower than Gyromat2000. Therefore, using the GAT high accuracy gyro station will bring the remarkable economic and social benefits.

• Periodical: Applied Mechanics and Materials (Volumes 157-158)
• Pages: 1537-1540
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.157-158.1537
• Online since: February 2012
• Authors: Yun Gong, Zhi Qiang Yang, Zhen Shi
• Keywords: Gyro Station, Magnetic Suspension, Underground Engineering

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