Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Takaho Saito"'
Publikováno v:
Fourteenth International Conference on Quality Control by Artificial Vision.
We propose a defect detection method of solders on a printed circuit board using X-ray CT inspection system and Adversarial Autoencoder (AAE)[1] . We obtain sliced images of the solder using X-ray CT and extract their features that follow the standar
Publikováno v:
Journal of Electronic Imaging. 29:1
The inspection of solder joints on printed circuit boards is a difficult task because defects inside the joints cannot be observed directly. In addition, because anomalous samples are rarely obtained in a general anomaly detection situation, many met
Publikováno v:
Proceedings of SPIE; 8/23/2019, Vol. 11172, p1-6, 6p
Publikováno v:
ISIJ International. 34:670-678
Mechanism of descaling process by hydrochloric acid was observed and a mathematical model was established, which indicated correct direction of improvement in pickling method, such as installing predescaler prior to acid tanks. Various factors domina
Publikováno v:
Tetsu-to-Hagane. 71:1351-1358
Publikováno v:
Tetsu-to-Hagane. 71:1550-1559
Publikováno v:
Transactions of the Iron and Steel Institute of Japan. 26:567-575
Relationship between wet adhesion of paint coating film (paint film) on coated steel (wet adhesion) and stress changes in paint film has been investigated. At the same time, the creation mechanism of ZnO under paint film has been examined.Zn3(PO4)2
Publikováno v:
Transactions of the Iron and Steel Institute of Japan. 26:557-566
Wet adhesion of paint film on Zn-Ni alloy electroplated steel sheet is significantly affected by the metal ion balance in phosphate solution. Variation of the Ni++ ratio in phosphate solution changes the Ni content of phosphate film formed. As the Ni
Publikováno v:
Tetsu-to-Hagane. 71:1343-1350
Publikováno v:
SAE Technical Paper Series.