Author： Liu Yu Liu Jun Li Leilei Pan Yingjun
Publisher： Inderscience Publishers
ISSN： 0952-8091
Source： International Journal of Computer Applications in Technology, Vol.40, Iss.1-2, 2011-02, pp. : 79-84
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
For the specific functional requirements, the design based on micro-quartz gyro was carried out to keep the sensor's detection side in isolation from the exciting vibrations in Measurement-While-Drilling (MWD). The supporting node position was calculated to achieve good resistance to the shock and vibration. A new mechanical structure prototyping based on Finite Element Method (FEM) was presented to achieve good zero output stability. The structure designation and performance optimisation of a solid-vibration-beam based gyro were also introduced, and the validity of the designed prototyping was proved through the simulation experiments.
Related content
Access to resources
Recommend
