3Dプリンタにおける位置制御のための造形精度に関する実験的検証

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: 2021/03/01

タイトル(英語): An Experimental Study on Modeling Precision for Position Control in 3D Printer

著者名: 岸本　航（東京学芸大学），今井　慎一（東京学芸大学）

著者名(英語): Wataru Kishimoto (Technology and Information Sciences Department of Natural Science, Tokyo Gakugei University), Shinichi Imai (Technology and Information Sciences Department of Natural Science, Tokyo Gakugei University)

キーワード: 3Dプリンタ，フィードフォアード制御，位置制御，造形精度，技術教育　　3D printer，Feed forward control，position control，Modeling Precision，Technical education

要約(英語): In recent years, 3D printers can be purchased at relatively low prices, are used in various fields, and have been introduced in elementary and junior high schools. However, the 3D printers introduced at school sites are often of the Fused Deposition Modeling(FDM) type, which is made by melting resin. In addition, many expensive stereolithography type 3D printers for industrial use are equipped with sensors on the motors that move each table to perform feedback control. Furthermore, since FDM is targeted at individuals, position control is performed by predicting feedforward control without attaching sensors to reduce costs. However, if the origin position moves due to mechanical trouble, etc., there is a problem that the correction cannot be made and an error occurs. Such cases are not desirable at school sites, so improvement of accuracy with current equipment. In this letter, it aims at verification of modeling accuracy.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.141 No.3 （2021） 特集：スマートシステムと計測・制御技術 －超スマート社会に向けて－

本誌掲載ページ: 394-395 p

原稿種別: 研究開発レター／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/141/3/141_394/_article/-char/ja/