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2012 Fiscal Year Final Research Report

Accurate process planning of MEMS devices using multi-resolution mesh models

Research Project

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Project/Area Number 23656112
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Design engineering/Machine functional elements/Tribology
Research InstitutionHokkaido University

Principal Investigator

KANAI Satoshi  北海道大学, 大学院・情報科学研究科, 教授 (90194878)

Co-Investigator(Kenkyū-buntansha) DATE Hiroaki  北海道大学, 大学院・情報科学研究科, 准教授 (20374605)
Co-Investigator(Renkei-kenkyūsha) SHIBATA Takayuki  豊橋技術科学大学, 工学(系)研究科(研究院), 教授 (10235575)
KAWASHIMA Takahiro  豊橋技術科学大学, 工学(系)研究科(研究院), 准教授 (50378270)
Project Period (FY) 2011 – 2012
KeywordsMEMS, 工程設計 / 形状モデリング / ソリッドモデル / メッシュモデル
Research Abstract

The objective of this study is to enable designers who are not necessarily the experts on MEMS(Micro Electro Mechanical Systems) manufacturing processes to easily plan the feasible and low-cost manufacturing processes of MEMS devices. To achieve this, a prototype of the computer-aided process planning system of MEMS devices was developed where (1) all feasible process plans of the device could be searched for and (2) device shapes and structures easier to fabricate could be estimated automatically based on the multi-resolution mesh model of the devices.

  • Research Products

    (11 results)

All 2013 2012 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (6 results)

  • [Journal Article] Decomposing Scanned Assembly Meshes based on Periodicity Recognition and Its Application to Kinematic Simulation Modeling2013

    • Author(s)
      Tomohiro Mizoguchi and Satoshi Kanai
    • Journal Title

      Computer-Aided Design

      Volume: Vol.45,No.4 Pages: 829-842

    • DOI

      DOI:10.1016/j.cad.2011.02.001

    • Peer Reviewed
  • [Journal Article] Feature-based 3D Process Planning for MEMS Fabrication2012

    • Author(s)
      Satoshi Kanai, Takayuki Shibata and Takahiro Kawashima
    • Journal Title

      Proceedings of 2012 Asian Conference on Design and Digital Engineering

    • Peer Reviewed
  • [Journal Article] Appearance preserving simplification of 3D CAD model with large-scale assembly structures2012

    • Author(s)
      Satoshi Kanai, Daisuke Iyoda, Yui Endo, Hideki Sakamoto and Naoki Kanatani
    • Journal Title

      International Journal on Interactive Design and Manufacturing

      Volume: Vol.6, No.3 Pages: 139-154

    • DOI

      DOI:10.1007/s12008-012-0145-0.

    • Peer Reviewed
  • [Journal Article] Quality Improvement of Deformed Mesh Models for FEA by Density and Geometry-recovering Phased ODT Smoothing

    • Author(s)
      Hiroki Maehama, Hiroaki Date and Satoshi Kanai
    • Journal Title

      Computer Aided Design and Applications

      Volume: (掲載決定済み,掲載号未定)

    • Peer Reviewed
  • [Journal Article] A Rendering Method of Laser Scanned Point Clouds of Large Scale Environments by Adaptive Graphic Primitive Selection

    • Author(s)
      Hiroaki Date, Takashi Maehama, Satoshi Kanai
    • Journal Title

      Computer Aided Design and Applications

      Volume: (掲載決定済み,掲載号未定)

    • Peer Reviewed
  • [Presentation] X線CT計測メッシュからのボイドを含む製品の四面体メッシュ生成-適応的メッシュ細分化によるボイドの位相・幾何の高精度再現-2013

    • Author(s)
      東翔也,伊達宏昭,金井理
    • Organizer
      2013年度精密工学会春季大会学術講演会
    • Place of Presentation
      東京工業大学,東京都
    • Year and Date
      2013-03-13
  • [Presentation] 段階的ODTスムージングを用いた寸法駆動変形四面体メッシュの品質改善-局所的位相変更による要素ひずみと裏返りの修正-2013

    • Author(s)
      前濱宏樹,伊達宏昭,金井理
    • Organizer
      2013年度精密工学会春季大会学術講演会
    • Place of Presentation
      東京工業大学,東京都
    • Year and Date
      2013-03-13
  • [Presentation] Feature-based 3D Process Planning for MEMS Fabrication2012

    • Author(s)
      Satoshi Kanai, Takayuki Shibata and Takahiro Kawashima
    • Organizer
      2012 Asian Conference on Design and Digital Engineering
    • URL

      http://www.sdm.ssi.ist.hokudai.ac.jp/publications.html

    • Place of Presentation
      Hilton Niseko Village Hotel, Hokkaido, Japan
    • Year and Date
      2012-12-07
  • [Presentation] Quality Improvement of Finite Element Mesh Models Modified by Mesh Deformation2012

    • Author(s)
      Hiroki Maehama, Hiroaki Date and SatoshiKanai
    • Organizer
      2012 Asian Conference on Design and Digital Engineering
    • URL

      http://www.sdm.ssi.ist.hokudai.ac.jp/publications.html

    • Place of Presentation
      Hilton Niseko Village Hotel, Hokkaido, Japan
    • Year and Date
      2012-12-07
  • [Presentation] 段階的 ODTスムージングによる寸法駆動変形メッシ ュの品質改善2012

    • Author(s)
      前濱宏樹,伊達宏昭,金井理
    • Organizer
      2012年度精密工学会秋季大会学術講演会
    • URL

      https://www.jstage.jst.go.jp/article/pscjspe/

    • Place of Presentation
      九州工業大学,福岡県
    • Year and Date
      2012-09-15
  • [Presentation] ボイドを含む製品の X 線 CT 計測表面メッシュからの解析四面体メッシュ生成-メッシュ適合を用いた高精度・高品質メッシュ生成-2012

    • Author(s)
      東翔也,伊達宏昭,金井理,田中大之
    • Organizer
      2012年度精密工学会 春季大会学術講演会
    • URL

      https://www.jstage.jst.go.jp/article/pscjspe/2012S/0/2012S_563/_article/-char/ja/

    • Place of Presentation
      首都大学東京, 東京都
    • Year and Date
      2012-03-15

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Published: 2014-09-25  

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