車両搬送ロボット用非接触走行中給電システムの開発

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2022/02/01

タイトル(英語): Development of Dynamic Wireless Power Transfer System for Vehicle Logistics Robot

著者名: 清水　修（国立大学法人東京大学大学院 新領域創成科学研究科），花房　一義（TDK（株）技術・知財本部応用製品開発センターエネルギー ユニット開発部第1開発室），新崎　晃大（TDKラムダ（株）技術統括部システム電源開発部），郡司　大輔（日本精工（株）新製品開発部技術リサーチ室），酒井　優人（新明工業（株）BR次世代物流事業部 次世代物流室），池田　広盛（トヨタT&S建設（株）中日本事業部本社営業所），松岡　史倫（トヨタ自動車（株）車両物流部車両管理室）

著者名(英語): Osamu Shimizu (Graduate School of Frontier Science, The University of Tokyo), Kazuyoshi Hanabusa (Development Section 1, Energy Units Development Dept. Advanced Products Development Center, Technology & Intellectual Property HQ, TDK Corporation), Kota Arasaki (R&D Division System Power Supply Department WPT Development Group TDK-Lambda Corporation), Daisuke Gunji (New Product Development Department Technical Research Office, NSK Ltd.), Yuto Sakai (BR NEXT GENERATION LOGISTICS DIV., YUTO SAKAI, SHINMEI INDUSTRY CO., Ltd.), Hiromori Ikeda (Central Japan Business Dept., TOYOTA T&S CONSTRUCTION CO., LTD.), Fuminori Matsuoka (Strategy Planning & Administration Dept. Vehicle Logistics Div., TOYOTA MOTOR CORPORATION)

キーワード: 走行中ワイヤレス電力伝送，ロボット，自動搬送機　　dynamic wireless power transfer，robot，auto guided vehicle

要約(英語): Laborsaving is a major issue in production. In an automotive production line, a yard that is used as a temporary storage for vehicles before shipping. The vehicle-loading robot that operates autonomously has been proposed to automate the alignment of vehicles in the yard instead of human driving. In this study, the dynamic wireless power transfer system that includes the structure of the roadside for the vehicle-loaded robot is proposed. It is proven that the transmitter coil has enough durability for the load of the robot weight using simulation and actual measurement. It is also shown that the reinforcement bars of the road structure cause considerable eddy current loss even with stainless steel. This is similar to loss by coil resistance. This system achieves a 1.8kW dynamic wireless power transfer with an automated coil detection system and a frequency control system, under factory conditions.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.142 No.2 （2022）

本誌掲載ページ: 146-154 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/ieejias/142/2/142_146/_article/-char/ja/