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| Y. Fukumitsu, K. Nakamichi, H. Uwano, and H. Fukuoka, "Defect Classification Using Pressure Change of Sleeve Soldering Machine," In The 5th International Conference on Robotics, Control and Automation (ICRCA 2021), 2021. | |
| ID | 190 |
| 分類 | 国際会議 |
| タグ | |
| 表題 (title) |
Defect Classification Using Pressure Change of Sleeve Soldering Machine |
| 表題 (英文) |
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| 著者名 (author) |
Yoshinobu Fukumitsu,Keita Nakamichi,Hidetake Uwano,Hiroshi Fukuoka |
| 英文著者名 (author) |
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| 編者名 (editor) |
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| 編者名 (英文) |
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| キー (key) |
福光 嘉伸, 中道 啓太, 上野 秀剛, 福岡 寛 |
| 書籍・会議録表題 (booktitle) |
The 5th International Conference on Robotics, Control and Automation (ICRCA 2021) |
| 書籍・会議録表題(英文) |
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| 巻数 (volume) |
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| 号数 (number) |
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| ページ範囲 (pages) |
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| 組織名 (organization) |
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| 出版元 (publisher) |
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| 出版元 (英文) |
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| 出版社住所 (address) |
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| 刊行月 (month) |
0 |
| 出版年 (year) |
2021 |
| 採択率 (acceptance) |
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| 付加情報 (note) |
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| 注釈 (annote) |
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| 内容梗概 (abstract) |
The solder joint significantly affects the quality of the electronic equipment. Recent researches focus on the automatic inspection of solder joints to detect the fault with high accuracy. The sleeve soldering system is one of the soldering equipment. The system puts a heated ceramic sleeve over the through-hole of the print circuit board and melts the solder piece dropped into the sleeve. The system also feeds a certain amount of nitrogen gas into the sleeve continuously, and the gas goes out through the lower end of the sleeve. Pressure in the sleeve is changed by narrowing down or blocking the exit hole in each soldering process, such as the sleeve approaches to the print circuit board, drop off the solder piece, and solder melting. Here, the pressure at each process may differ between correct and incorrect soldering. In this paper, the authors classify the correct and incorrect soldering from the pressure change’s features. The results of the experiment show that both correct and incorrect are classified with 98.3% accuracy. |
| 論文電子ファイル | 174.pdf (application/pdf) [一般閲覧可] |
| BiBTeXエントリ |
@inproceedings{id190,
title = {Defect Classification using Pressure Change of Sleeve Soldering Machine},
author = {Yoshinobu Fukumitsu and Keita Nakamichi and Hidetake Uwano and Hiroshi Fukuoka},
booktitle = {The 5th International Conference on Robotics, Control and Automation (ICRCA 2021)},
month = {0},
year = {2021},
}
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