@inproceedings{6a42baa09e7211db8ed6000ea68e967b,
title = "Process-planning models for welding using bayesian network",
abstract = "A process-planning model has been developed for welding of T-joints. The model has been used for computing control variables on a T-joint with varying root gap. This research investigates how different sources of knowledge can be produced, acquired, integrated and formalised in process-planning models. The knowledge sources investigated are empirical knowledge from welding experiments, analytical knowledge from literature and knowledge obtained from interviews with welding operators and experts. A Bayesian network is selected as the tool for making the process-planning model. It is selected because it is a graphical model and it uses probabilities, which enables use of welding operator and expert knowledge. Welding made using the designed process-planning model shows good results on a T-joint with varying root gap. A benchmark with artificial neural networks for a direct process-planning model shows an advantage of the model based on a Bayesian network.",
author = "M. Kristiansen and O. Madsen",
note = "2938; 7th International Conference on Trends in Welding Research ; Conference date: 16-05-2005 Through 20-05-2005",
year = "2005",
month = dec,
day = "1",
language = "English",
isbn = "0871708426",
series = "ASM Proceedings of the International Conference: Trends in Welding Research",
pages = "635--640",
editor = "David, {Stan A.} and Tarasankar DebRoy and Lippold, {John C.} and Smartt, {Herschel B.} and Vitek, {John M.}",
booktitle = "Trends in Welding Research - Proceedings of the 7th International Conference",
publisher = "ASM International",
address = "United States",
}