Aiming at digital measurement of gap and step difference, a measurement technology based on multisource measurement data fusion was proposed. The measurement method using vision measurement sensor and omnidirectional robot assisting actuator was presented and the measurement system composition was analyzed. Based on the research, measurement process based on measurement data fusion was proposed. In order to measure automatically, multi-system integration framework and control method was studied. Finally, a QT-based gap and step difference measurement software and omnidirectional robot measurement platform was designed and developed to carry out verification. The research provides technical support and methodological guidance for automatic and high-accuracy measurement of gap and step difference.
基金资助:工信部民机专项(MJZ–2019–J–96)。
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,于浩,李强. 基于多源测量数据融合的间隙与阶差自动化测量技术研究[J]. 航空制造技术, 2019, 62(8): 14-20.
DU Fuzhou, YU Hao, LI Qiang. Research on Gap and Step Difference Automatic Measurement Technology Based on Multi-Source Measurement Data Fusion. Aeronautical Manufacturing Technology, 2019, 62(8): 14-20.