| Paper |
Title |
Other Keywords |
Page |
| MOP035 |
Using an Engineering Data Management System for Series Cavity Production for the European XFEL |
cavity, controls, niobium, data-management |
183 |
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- J. Iversen, A. Brinkmann, J.A. Dammann, A. Poerschmann, W. Singer, J.H. Thie
DESY, Hamburg, Germany
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For series production of 800 superconducting cavities for the European XFEL an Engineering Data Management System (EDMS) is in use as a tool for quality control and quality assurance. DESY is responsible for “in-time” supply of more than 24000 semi-finished products of niobium and niobium-titanium alloy. The EDMS as a main repository was set up to fulfill logistic requirements and to guarantee traceability and documentation issues according to the European pressure equipment directive (PED 97/23 EC). The main aspects consist of complete paperless documentation, fully automated transfer of quality management documents and data from vendor system to DESY’s EDMS, providing to industry an access to relevant documentation and processing of release procedures for acceptance levels and non-conformity reporting. A summary of documentation methods, procedures and first experiences will be presented.
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| MOP041 |
A Database for the European XFEL |
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205 |
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- S. Yasar, P.D. Gall, V. Gubarev, J. Iversen, A.A. Sulimov
DESY, Hamburg, Germany
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The database takes over more and more an effective part of the quality control system for the whole cavity production and preparation process for European XFEL on a very detailed level. Currently we try to find out the most effective and safe way to get the production data from the different companies to the database and to control the quality of the cavity production from the Niobium sheets to the complete modules in the linac. At the moment the database contains information about 250 9-cell cavities, 7000 half cells, 2200 dumb bells and 500 end groups.
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