表面実装部品のリード形状データの自動生成

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2015/04/01

タイトル(英語): Automatic Generation of Lead Shape Data in Surface Mount Devices

著者名: 鬼頭　秀一郎（名古屋工業大学），服部　公央亮（中部大学），田口　亮（名古屋工業大学），保黒　政大（中部大学），梅崎　太造（名古屋工業大学）

著者名(英語): Shuichiro Kito (Nagoya Institute of Technology), Koosuke Hattori (Chubu University), Ryo Taguchi (Nagoya Institute of Technology), Masahiro Hoguro (Chubu University), Taizo Umezaki (Nagoya Institute of Technology)

キーワード: 形状データ，自動生成，表面実装部品　　shape data，automatic generation，SMD

要約(英語): In surface mount technology, many kinds of image processing methods are used in inspection and positioning for mounting surface mount devices (SMDs) onto PCBs (Printed-Circuit Boards). Currently, such methods require part shape data to detect and inspect the position of parts. These shape data are generated by manual operations which require costs (e.g. operators, times). Automation of the shape data generation has been performed by hierarchical classification method proposed in previous research. Our research focuses on SMDs of complex shape, which was not supported in previous research. We proposed a lead detection method combining frequency analysis and AdaBoost to generate more accurate part shape data. We evaluated our proposed method with 70 parts that were not supported by previous research. The result of evaluation showed that the proposed method reduced false detection rate of leads detection from 24.5[%] to 2.4[%].

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.135 No.4 （2015） 特集：知覚情報技術の最前線

本誌掲載ページ: 365-371 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/135/4/135_365/_article/-char/ja/