Design of high-precision optical dual-base station spatial positioning measurement system in the context of localization
A domestically produced high-precision optical dual station spatial positioning measurement system based on close range photogrammetry technology is carried out.The paper mainly proposes a design scheme for the system,including the overall structure,camera,light source,two-dimensional turntable,moving target,processing software,and other aspects of the system design.At the same time,experimental testing is performed on the basis of design and de-velopment.Through accuracy analysis with the current high-precision measurement instrument excitation tracker,the experimental data shows that its maximum deviation is 0.2 mm,meeting the installation tolerance requirement of the main circuit equipment≤0.3 mm,verifying that the system can effectively meet the needs of high-precision measure-ment equipment in China,and has a certain degree of feasibility in the localisation of substitution.
precision measuring instrumentsopticsdesigncomparative analysis of accuracy
万方数据
维普
