The Role of Quartz Accelerometer in Surveying and Mapping Field

 

 With the completion of the construction of surveying and mapping equipment systems such as satellite navigation and positioning system platform, modern surveying and mapping reference system infrastructure, aerospace remote sensing image rapid acquisition platform, advanced field surveying and mapping technology and equipment, geographic information data processing technology and equipment, and geographic information data exchange and transmission service network, the surveying and mapping industry has entered the stage of information surveying and mapping.

High precision inertial system is an important support of information surveying and mapping system. Therefore, it is particularly important to select suitable high-precision equipment. The designed accelerometer not only meets the measurement requirements in terms of accuracy, but also has the characteristics of small size. For example, ER-QA-03A not only reaches 10-50μg in zero bias stability, but also can reach 10-30μg/g2 and 15-50 PPM in second-order nonlinearity and scale factor, respectively.

Geographic surveying and mapping technology plays a key role in geological exploration and resource exploitation. Through surface survey and underground exploration, the distribution of underground mineral resources and geological structure information can be obtained, which provides scientific basis for mineral exploration and resource development. Geological and geophysical survey is an important part of oil and gas exploration. These surveys provide valuable information about subsurface geology and help identify potential oil and gas resources.

The data acquisition methods of information surveying and mapping include traditional surveying, aerial photogrammetry, satellite remote sensing and liDAR surveying. In addition to traditional mapping methods, other modern mapping methods require the support of flight control systems or optical stabilization systems based on high-precision inertial measurement units, so that the vehicle can acquire clear images during the dynamic process. In order to ensure the collection of accurate data information, the accuracy and precision of the mapping equipment is critical. 

If you want to know more about quartz accelerometers or purchase, please contact me through the following ways:

Email : info@ericcointernational.com

Web:https://www.ericcointernational.com/accelerometer/quartz-accelerometer