Research on Tracing Aircraft Assembly Error Source Based on SPC and SOFM
Hui Li, Zhongqi Wang, Yonggang Kang, Lan Xu
Available Online April 2015.
- https://doi.org/10.2991/amcce-15.2015.74How to use a DOI?
- Aircraft assembly; Trace error source; SPC; SOFM; Distance strain
- Aiming at improving the assembly quality, a method to trace the error source is proposed. Firstly, statistical process control (SPC) judges the abnormalitythrough the distribution and trend of the position errors. Then based on the measurement data from laser trackers, shape data of aircraft components is constructed to mine the small assembly data. Finally, an unsupervised learning method (SOFM) is adapted to cluster each flight to achieve error source tracing.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Hui Li AU - Zhongqi Wang AU - Yonggang Kang AU - Lan Xu PY - 2015/04 DA - 2015/04 TI - Research on Tracing Aircraft Assembly Error Source Based on SPC and SOFM BT - 2015 International Conference on Automation, Mechanical Control and Computational Engineering PB - Atlantis Press SP - 383 EP - 387 SN - 1951-6851 UR - https://doi.org/10.2991/amcce-15.2015.74 DO - https://doi.org/10.2991/amcce-15.2015.74 ID - Li2015/04 ER -