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Une histoire des techniques de l'arsenal de la Marine de Lorient dans la seconde moitié du XX e siècle : les Constructions neuves

Fabrice Le Pavic 1, 2
IRCCyN - Institut de Recherche en Communications et en Cybernétique de Nantes
Abstract : During the second half of the twentieth century some large shipyards have meet new challenge. In the lineage with these large establishments, the military shipyard of Lorient which goes out of five difficult years is betting on welded prefabrication. It restarts its industrial potential and tries to construction process that expanded gradually to the post-war ships. These first challenges bring others: those taken by decision-makers to modernize its equipments and its industrial installations. To describe these changes of method, we develop the modeling of large complex technical systems for reverse engineering of former industrial sites. Thus, we can replace in the footsteps of those who have designed, developed, designed and improved systems. Highlighting the “essential steps” identified in the life cycle of the project, we adapt IDEF0 to our stakes. In our study, Industrial engineering is a “tool” to enrich the understanding and the explanation of a manufacturing site. Nevertheless, while some are of real success, others, on the contrary, will eventually be abandoned. To overcome obstacles and succeed challenges, the military shipyard of Lorient is not alone. It may rely on networks of partners: military shipyard of Brest and Cherbourg, Technical Service shipbuilding of Paris of Paris, suppliers, etc. Materialized through exchanges of views, those networks promote the creation of collective knowledge.
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Submitted on : Tuesday, October 20, 2015 - 6:21:37 PM
Last modification on : Wednesday, April 27, 2022 - 3:51:36 AM
Long-term archiving on: : Friday, April 28, 2017 - 5:30:16 AM


  • HAL Id : tel-01218228, version 1


Fabrice Le Pavic. Une histoire des techniques de l'arsenal de la Marine de Lorient dans la seconde moitié du XX e siècle : les Constructions neuves. Histoire, Philosophie et Sociologie des sciences. Université de Nantes, 2015. Français. ⟨tel-01218228⟩



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