As a key stage in the assembly process of large-scale products, pose measurement has characteristics of diverse methods and complex theory. It is helpful to analyze process of pose measurement theoretically by dividing pose measurement modes according to different measurement principles, and studying characteristics of various measurement modes is of great significance for accurate pose measurement. Firstly, pose of component was divided into absolute pose
and relative pose according to the assembly process of large-scale products. Secondly, by analyzing principle of relative pose measurement, the research of pose measurement mode was carried out, three basic pose measurement modes were defined, and three combination modes were derived on this basis. Finally, the application of pose measurement mode was analyzed with three specific relative pose measurement cases, which provided a theoretical basis for selection and optimization of pose measurement method in large-scale products assembly tasks.
基金资助:国防基础科研项目(JCKY2016206B009,JCKY2017206B004)。
作者简介: 杜福洲:博士、副教授,主要从事制造系统工程、数字化装配与测量技术应用研究及装备研发等。
引用本文:
杜福洲,吴典. 面向大尺度产品对接的位姿测量模式研究与应用[J]. 航空制造技术, 2019, 62(15): 34-41.
DU Fuzhou, WU Dian. Research and Application of Pose Measurement Mode for Large-Scale Product Assembly. Aeronautical Manufacturing Technology, 2019, 62(15): 34-41.