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An evaluation of polishing of ancient bronze Buddha statues and examination of sculptural expression

Research Project

Project/Area Number 15K12837
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Art at large
Research InstitutionUniversity of Toyama

Principal Investigator

MIFUNE Haruhisa  富山大学, 芸術文化学部, 教授 (20181969)

Co-Investigator(Kenkyū-buntansha) 三宮 千佳  富山大学, 芸術文化学部, 講師 (10454125)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords研磨程度 / 評価点 / 3Dスキャン / ポリゴンデータ / 鋳造技法 / 原型素材 / 造形方法 / 北魏小金銅仏 / 法隆寺阿弥陀三尊像 / 泉屋博古館蔵金銅弥勒仏立像 / 点間距離17ミクロンレンズ / 点か距離33ミクロンレンズ; / 切削研磨程度評価 / 根津美術館蔵金銅仏 / 韓国国宝78号金銅仏 / 造形の稜線・谷線 / 制作・造形監修 / 青銅製仏像 / 切削 / 研磨 / 鏨 / 砥石 / 切削研磨程度 / 造形感覚
Outline of Final Research Achievements

Several studies of Yume-Chigai Kannon bosatsu ritsuzo (standing bodhisattva), the Tachibana fujin nenjibutsu zushi (miniature), and the Amitabha triad at Horyuji temple, were conducted. Scores were assigned for the degree of polishing at designated sections: the side, back, face, body, legs, etc.When evaluating the Tachibana fujin nenjibutsu, details of the sculpting process and examination of spatial modeling of the Buddha triad were conducted.
To examine the sculptural expression concretely, we applied techniques including a 3D scan at an added distance of 55micrometer; to identify the material used and examined the shape through the prototype modeling phases for the following: the Hokugi (Northern Wei) gilt-bronze mirokubutsu (Maitreya) bodhisattya statue in the Sen-Oku Hakukokan museum collection; the Shakatahonibutsuhebyo sedentary statue in the Nezu Museum collection; and the Hokugi (Northern Wei) gilt-bronze Buddha at the Kyoto University Institute for Research in Humanities.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (4 results)

All 2017 2016 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (3 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] 法隆寺夢違観音菩薩立像の切削研磨程度と鋳造技術2016

    • Author(s)
      三船温尚、三宮千佳
    • Journal Title

      FUSUS(アジア鋳造技術史学会誌)

      Volume: 8 Pages: 67-74

    • NAID

      40020842553

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 根津美術館所蔵釈迦多宝二仏並坐像の3D画像分析による鋳造技法と造形表現の検討2017

    • Author(s)
      三宮千佳、外山潔、三船温尚
    • Organizer
      アジア鋳造技術史学会 台北大会研究発表
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 泉屋博古館蔵北魏金銅弥勒仏立像の3D計測分析による造形研究2016

    • Author(s)
      外山 潔、三宮千佳、三船温尚
    • Organizer
      アジア鋳造技術史学会
    • Place of Presentation
      岡山大学
    • Year and Date
      2016-09-03
    • Related Report
      2016 Research-status Report
  • [Presentation] 東大寺金堂八角燈籠の火袋枠の平面度3D計測データ2015

    • Author(s)
      三船温尚、児島大輔、八坂寿史、三宮千佳
    • Organizer
      アジア鋳造技術史学会 研究発表概要集
    • Place of Presentation
      中部大学名古屋キャンパス
    • Year and Date
      2015-08-29
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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