大学院工学研究院

中村 優介

Yusuke NAKAMURA

基本情報

所属
千葉大学 大学院工学研究院
学位
博士(工学)(2022年3月 千葉大学)

J-GLOBAL ID
202201014852123151
researchmap会員ID
R000041269

研究キーワード

 1

経歴

 1

主要な論文

 22
  • 中村 優介, 平沢 岳人
    日本建築学会技術報告集 28(70) 1607-1612 2022年10月20日  査読有り筆頭著者
    Under a static machining path of numerical controlled machining, when the machining path is completed successfully, the machining of the member is as accurate as the trajectory of the tool. However, it is difficult to confirm that the machining was performed accurately for a machining path that changes dynamically through feedback control. In addition, as the machined surface may have a texture peculiar to the blade, the machined surface cannot simply be compared with the designed shape. In this study, we will examine an achievement evaluation method for evaluating the accuracy of dynamic machining.
  • Yusuke Nakamura, Gakuhito Hirasawa
    Proceedings of the 38th International Symposium on Automation and Robotics in Construction (ISARC) 2021年11月2日  筆頭著者
  • 中村 優介, 漆山 生羽, 林 真那, 古庄 玄樹, 加戸 啓太, 平沢 岳人
    日本建築学会関東支部研究報告集II (88) 475-478 2018年3月  査読有り筆頭著者
  • 中村優介, 古庄玄樹, 林真那, 漆山生羽, 加戸啓太, 平沢岳人
    日本建築学会技術報告集 24(58) 1299-1302 2018年  査読有り筆頭著者
    Five-axis machines are capable of complicated movement; however, their operation requires both experience and knowledge. For applying these machines to diversified small-quantity production, a sophisticated operating system that assists the operation in deriving the toolpath and avoiding errors is indispensable. From this perspective, the authors attempted to develop an automatic toolpath deriving method that detects processable polygons with a circular saw by analyzing a target geometry. A movement simulation method was also developed to ensure safety in operation. This paper reports the implementation of the system, and its validation through building a catenary dome that has miter joints.
  • 中村優介, 高橋雅生, 戸田勇登, 林真那, 高林弘樹, 高林弘樹, 加戸啓太, 平沢岳人
    日本建築学会技術報告集 24(56) 447-450 2018年  査読有り筆頭著者
    5-axis machines are capable of complicated movement. However, their processing shapes are highly limited by the production systems optimized for particular building systems. This study aims to realize a 5-axis machine that can machine various shapes by the maximal activation through the development of the self-built machine and its operating software. Shapes that are processed with a circular saw are classified into three types. New log designs are machined by analyzing existing logs according to these types. In addition, algorithmically twisted logs are machined accurately. The results show that these approaches have the possibility of creating new building systems.
  • 中村 優介, 高橋 雅生, 戸田 勇登, 佐藤 清貴, 髙林 弘樹, 加戸 啓太, 平沢 岳人
    日本建築学会関東支部研究報告集II (87) 299-302 2017年2月  査読有り筆頭著者
  • 中村 優介, 大内 泰貴, ~林 弘樹, 平沢 岳人
    情報システム技術 2016(2016) 119-120 2016年8月24日  筆頭著者

MISC

 30

書籍等出版物

 1

講演・口頭発表等

 19

共同研究・競争的資金等の研究課題

 1