28-07-2023 дата публикации
Номер: CN116503328A
Принадлежит:
The invention relates to the technical field of radiation protection barrier production, in particular to an online evaluation method and system for a vehicle-mounted radiation protection barrier for physical examination, and the method comprises the steps: obtaining the technological parameter information of a to-be-evaluated workpiece, and obtaining the specification parameters of the to-be-evaluated workpiece based on the technological parameter information; if the actual radiation attenuation rate value is not greater than the preset radiation attenuation rate threshold value, constructing a simulated three-dimensional model diagram of the to-be-evaluated workpiece, prefabricating a crack sample model diagram, and obtaining a screened three-dimensional model diagram based on the simulated three-dimensional model diagram and the crack sample model diagram; and obtaining crack characteristic information in the screened three-dimensional model diagram, evaluating the to-be-evaluated workpiece ...
Подробнее