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001-es BibID:BIBFORM072643
Első szerző:Tiba Zsolt (gépészmérnök)
Cím:Eliminating the Positioning Error of Gamma Knife ; Recommendations for the Mechanical Overhaul / Zsolt Tiba, Dániel Fekete-Szűcs, József Menyhárt
Dátum:2017
Megjegyzések: Konferencia helye, ideje: Debrecen, Magyarország, 2017.10.12-2017.10.13.
The gamma knife is a medical device engineered in the last third of XX century. One of thesedevices has been partial regenerated. The regeneration involved the change of the run-downradiation source as well as the rebuild of motors and control equipment. After the partialregeneration the device worked not properly. The failure was detected by the computer control unit.It was considered by the control unit serious problem and operation of the device was stopped. Theerror was provisionally ceased however during the inspection it was realized that there weresignificant changes in operation conditions of the machinery. In this paper we introduce the type ofthe error and the reason for it, the provisionally repair, as well as we give suggestion for rebuildinginvolving reconstruction with which the problem can be definitively eliminated. The paper does notstudy the device from medical point of view. The device is considered as a machinery and weintroduce the operation errors and the cause of them as well as we give recommendation for therepair.
ISBN:978-963-473-304-1
Tárgyszavak:Műszaki tudományok Gépészeti tudományok tanulmány, értekezés
Gamma knife
positioning error
cobalt-60 source
source body
collimator body
Megjelenés:Proceedings of the 5th International Scientific Conference on Advances in Mechanical Engineering (ISCAME 2017) / eds. Sándor Bodzás, Tamás Mankovits. - p. 560-568. -
További szerzők:Fekete-Szücs Dániel (1968-) (gépészmérnök) Menyhárt József (1988-) (gépészmérnök, létesítménymérnök, lean szakmérnök)
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