@inproceedings{e6483c3eeae64ba48f7d0ecb8a979b0e,
title = "Knowledge-based intelligent assembly of complex products in a cloud CPS-based system",
abstract = "The assembly of customized and complex products entails the collaboration of heterogeneous devices and thus raises the need of effectively planning the assembly process according to the dynamic product and environment information. A cloud CPS-based intelligent assembly system is developed in this paper. Under the framework a product assembly model is introduced to describe the hierarchical relationships and mating features between subassemblies. The integrated assembly knowledge model including product structure, spatial position, mating features, and assembly process is presented. Sensory information collected from the real world and product model together form the assembly context. A two-step assembly knowledge reasoning process is then developed, where similar case matching finds the same or similar product structure from the existing assembly instance library, and priority rules guiding completes the final assembly sequence. A prototype system is developed and the gearbox assembly case validates the effectiveness of the proposed models.",
keywords = "Assembly planning, CPS, Cloud-based, Knowledge modeling, Knowledge reasoning",
author = "Gongzhuang Peng and Hongwei Wang and Heming Zhang",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 23rd IEEE International Conference on Computer Supported Cooperative Work in Design, CSCWD 2019 ; Conference date: 06-05-2019 Through 08-05-2019",
year = "2019",
month = may,
doi = "10.1109/CSCWD.2019.8791877",
language = "英语",
series = "Proceedings of the 2019 IEEE 23rd International Conference on Computer Supported Cooperative Work in Design, CSCWD 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "135--139",
editor = "Weiming Shen and Hugo Paredes and Junzhou Luo and Jean-Paul Barthes",
booktitle = "Proceedings of the 2019 IEEE 23rd International Conference on Computer Supported Cooperative Work in Design, CSCWD 2019",
address = "美国",
}