MMIJ Annual Meeting 2021
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Session Details

General Session

Mineral processing / Recycling

Mon. Mar 8, 2021 9:00 AM - 12:00 PM JST
Mon. Mar 8, 2021 12:00 AM - 3:00 AM UTC
Room-4
Chairman:Naohito HAYASHI (AIST), Shigeki KOYANAKA (AIST)
9:00 AM - 9:20 AM JST(12:00 AM - 12:20 AM UTC)

[1K0401-08-01]Development of LIB recycling process

○Itsumi Matsuoka1, Hiroshi Takenouchi1 (1. SUMITOMO METAL MINING CO.,LTD.)
Chairman:Naohito HAYASHI (AIST)
9:20 AM - 9:40 AM JST(12:20 AM - 12:40 AM UTC)

[1K0401-08-02]High-speed metal sorting of automobile parts using LIBS and machine learning

○Kazuki NISHIZAWA1, Shunsuke KASHIWAKURA1, Shoki KOSAI1, Eiji YAMASUE1 (1. Ritsumeikan university)
Chairman:Naohito HAYASHI (AIST)
9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[1K0401-08-03]A Novel Process for Recovering Metals from Printed Circuit Board Using Image Analysis by Deep Learning

○Riku Asakura1, Gjergj Dodbiba1 (1. The University of Tokyo)
Chairman:Naohito HAYASHI (AIST)
10:00 AM - 10:20 AM JST(1:00 AM - 1:20 AM UTC)

[1K0401-08-04]Rapid and mutual separation of metal scrap by the combination of Echellogram by laser-induced breakdown spectroscopy and machine learning.

○Shunsuke Kashiwakura1, Eiji Yamasue1 (1. Ritsumeikan University)
Chairman:Naohito HAYASHI (AIST)
10:20 AM - 10:40 AM JST(1:20 AM - 1:40 AM UTC)

Break

10:40 AM - 11:00 AM JST(1:40 AM - 2:00 AM UTC)

[1K0401-08-05]Prediction of composition of automobile circuit board by machine learning

○Yuuki Kitada1 (1. Ritsumeikan University)
Chairman:Shigeki KOYANAKA (AIST),
11:00 AM - 11:20 AM JST(2:00 AM - 2:20 AM UTC)

[1K0401-08-06]Study on particle geometry of PCB using image processing after shredding by twin shaft shredder

○Yonggu Kim1, Gjergj Dodbiba1 (1. The University of Tokyo)
Chairman:Shigeki KOYANAKA (AIST),
11:20 AM - 11:40 AM JST(2:20 AM - 2:40 AM UTC)

[1K0401-08-07]Investigation of generation energy of shock wave induced by wire explosion for application of the explosion by electrical pulse method to selective separation

○Taketoshi Koita1, Yoshiki Egawa1, Soowon Lim1, Takao Namihira2, Chiharu Tokoro1 (1. Waseda university, 2. Kumamoto university)
Chairman:Shigeki KOYANAKA (AIST),
11:40 AM - 12:00 PM JST(2:40 AM - 3:00 AM UTC)

[1K0401-08-08]Study about Improvement on Recognition of Ore Sorter by Machine Learning

○Yuji Aoki1, Kensuke Seno1, Jun Sugihara1, Yuki Yoshimoto1 (1. Sumitomo Metal Mining Co.,Ltd.)
Chairman:Shigeki KOYANAKA (AIST),
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