Improved model for detection of homogeneous production batches of electronic components

L A Kazakovtsev, V I Orlov, D V Stashkov, A N Antamoshkin, I S Masich
2017 IOP Conference Series: Materials Science and Engineering  
Supplying the electronic units of the complex technical systems with electronic devices of the proper quality is one of the most important problems for increasing the whole system reliability. Moreover, for reaching the highest reliability of an electronic unit, the electronic devices of the same type must have equal characteristics which assure their coherent operation. The highest homogeneity of the characteristics is reached if the electronic devices are manufactured as a single production
more » ... single production batch. Moreover, each production batch must contain homogeneous raw materials. In this paper, we propose an improved model for detecting the homogeneous production batches of shipped lot of electronic components based on implementing the kurtosis criterion for the results of non-destructive testing performed for each lot of electronic devices used in the space industry.
doi:10.1088/1757-899x/255/1/012004 fatcat:hqkvsyctzjee3nn4725zos4ilu