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Inui Masatomo  乾 正知

ORCIDConnect your ORCID iD *help
… Alternative Names

乾 正知  イヌイ マサトモ

INUI Masatomo  乾 正知

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Researcher Number 90203215
Other IDs
External Links
Affiliation (Current) 2025: 茨城大学, 応用理工学野, 教授
Affiliation (based on the past Project Information) *help 2024: 茨城大学, 応用理工学野, 教授
2021 – 2023: 茨城大学, 理工学研究科(工学野), 教授
2018 – 2019: 茨城大学, 理工学研究科(工学野), 教授
2017: 茨城大学, 工学部, 教授
2013 – 2015: 茨城大学, 工学部, 教授 … More
2003 – 2008: 茨城大学, 工学部, 教授
1996 – 2001: 茨城大学, 工学部, 助教授
1993: Ibaraki University, Faculty of Engineering, Ass.Professor, 工学部, 助教授
1992: The Univ.Tokyo, Faculty of Eng., Assist Prof., 工学部, 講師
1991: 東京大学, 工学部・精密機械工学科, 講師 Less
Review Section/Research Field
Principal Investigator
Production engineering/Processing studies / Basic Section 18030:Design engineering-related / 機械工作・生産工学 / Intelligent mechanics/Mechanical systems / Design engineering/Machine functional elements/Tribology
Except Principal Investigator
機械工作 / 計算機科学 / 機械工作・生産工学
Keywords
Principal Investigator
CAM / CAD / 工程設計 / 設計支援 / Process Planning / 立体モデリング / 並列処理 / GPU / 安全性評価 / 加工性評価 … More / 自動工程設計 / 定量解析 / 加工コスト評価 / 形状データ圧縮 / 高解像度 / 離散的図形モデリング / デクセルモデル / 加工シミュレーション / デクセル / 工程設計支援 / 立体モデルのデータ圧縮 / 3方向デクセル / 格子ベース表現 / Surface design / ツールパス / 幾何処理 / レンダリング・ハードウエア / データ圧縮 / ウェーブレット変換 / 曲面設計 / レンダリング・ハードウェア / layered manufacturing / Multi-axis machining / NURBS interpolation / hardware acceleration / subdivision surface / Mold manufacturing / 積層造形法 / 多軸加工 / NURBS補間 / ハードウェアの利用 / 細分割曲面 / 金型加工 / Solid Modeling / Robust Geometric Computation / Object Layout / Tolerance Analysis / 干渉検出 / 制約充足 / 対話処理 / 頑健な図形処理 / 図形配置 / 公差解析 / GPGPU / GPGPU / 並列図形処理 / コンカレントエンジニアリング / CAD / 図形処理 / 特徴抽出 / 形状特徴 / フィーチャ抽出 / 幾何モデリング … More
Except Principal Investigator
CIM / CAM / CAD / Virtual Manufacturing / プロダクトモデリング / 仮想生産 / motion planning / shape design / space modeling / algebraic approach / topological approach / boxol approach / robust algorithm / computational geometry / ボクセル彫刻法 / デジタル画像 / 整数計画法 / 退化対策 / 障害物回避経路 / グラフィックスハードウェア / 巌密計算法 / 位相優先法 / シュリング多項式 / デジタルハーフトーニング / スペースモデル / スプリング・ダンパモデル / ボクセル法 / 臓器モデル / 動作計画 / 形状設計 / スペースモデリング / 代数的アプローチ / 位相的アプローチ / ボクセルアプローチ / ロバストアルゴリズム / 計算幾何学 / Engineering Database / Product Modelling / Technical Information Processing / Engineering Knowledge Base / Concurrent Engineering / エンジニアリングデータベース / 技術情報処理 / 工学知識ベース / コンカレントエンジニアリング / Rapid Prototyping / Process Planning / Manufacturing Process Model / Manufacturing Simulation / Product Modeling / Factory Modeling / 生産シミュレ-ション / ラピッドプロトタイピング / 工程設計 / 加工プロセスモデル / 生産シミュレーション / 工場モデリング / 遠隔監視装置 / アクチュエーター / トモグラフィ / 地球環境 / 加速度センサー / 超磁歪材料 Less
  • Research Projects

    (11 results)
  • Research Products

    (78 results)
  • Co-Researchers

    (21 People)
  •  Evaluation of machinability of machine parts based on quantitative analysis of manufacturing difficultiesPrincipal Investigator

    • Principal Investigator
      乾 正知
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 18030:Design engineering-related
    • Research Institution
      Ibaraki University
  •  Realization of Ultra High Resolution Grid-Based Shape ModelingPrincipal Investigator

    • Principal Investigator
      Inui Masatomo
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Production engineering/Processing studies
    • Research Institution
      Ibaraki University
  •  Fast Producibility and Safety Evaluation of Products by Placing Geometric PrimitivesPrincipal Investigator

    • Principal Investigator
      Inui Masatomo
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Design engineering/Machine functional elements/Tribology
    • Research Institution
      Ibaraki University
  •  Feature Extraction from Complex Curved Shape for Automating Machine ProductionPrincipal Investigator

    • Principal Investigator
      INUI Masatomo
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Production engineering/Processing studies
    • Research Institution
      Ibaraki University
  •  Acceleration of Geometric Computations in CAD and CAM by Using Polygon Rendering HardwarePrincipal Investigator

    • Principal Investigator
      INUI Masatomo
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Production engineering/Processing studies
    • Research Institution
      Ibaraki University
  •  高・低温環境対応テレメータ式超磁歪加速度センサの企画調査-地球環境モニタリング-

    • Principal Investigator
      EDA Hiroshi
    • Project Period (FY)
      1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      機械工作・生産工学
    • Research Institution
      Ibaraki University
  •  Development of Basic Software for Skill-less Manufacturing of Molds and DiesPrincipal Investigator

    • Principal Investigator
      INUI Masatomo
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      機械工作・生産工学
    • Research Institution
      Ibaraki University
  •  Practical Computational Geometry - Unifying Study on Robust Geometric Computation

    • Principal Investigator
      SUGIHARA Kokichi
    • Project Period (FY)
      1998 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      計算機科学
    • Research Institution
      The University of Tokyo
  •  Study on Physically-Based Methods for Assisting Interactive object LayoutPrincipal Investigator

    • Principal Investigator
      INUI Masatomo
    • Project Period (FY)
      1996 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Intelligent mechanics/Mechanical systems
    • Research Institution
      IBARAKI UNIVERSITY
  •  Construction of Integrated Engineering Knowledge Base for Concurrent Engineering based on Virtual Manufacturing

    • Principal Investigator
      KIMURA Fumihiko
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      機械工作
    • Research Institution
      The University of Tokyo
  •  Manufacturability Evaluation of Machine Products by Virtual Manufacturing based on Factory Modeling

    • Principal Investigator
      KIMURA Fumihiko
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      機械工作
    • Research Institution
      The University of Tokyo

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article Presentation Book Patent

  • [Book] GPU並列図形処理入門2014

    • Author(s)
      乾正知
    • Total Pages
      337
    • Publisher
      技術評論社
    • Data Source
      KAKENHI-PROJECT-25420081
  • [Journal Article] Thickness and Clearance Analysis of 3D Object Using Maximum Inscribed Cubes2024

    • Author(s)
      Masatomo Inui, Ryo Ohno, and Nobuyuki Umezu
    • Journal Title

      Computer-Aided Design & Applications

      Volume: 21 Pages: 646-658

    • DOI

      10.14733/cadaps.2024.646-658

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Journal Article] Graphical Assistance for Determining Cutter Axis Directions in 3+2-Axis Machining2023

    • Author(s)
      Masatomo Inui, Shutaro Taguchi, Nobuyuki Umezu
    • Journal Title

      Computer-Aided Design & Applications

      Volume: 20 Pages: 689-703

    • DOI

      10.14733/cadaps.2023.689-703

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Journal Article] Visualization of 3+2 Axis Machining Result by Combining Multiple Z-map Models2021

    • Author(s)
      Inui Masatomo、Chen Qi、Umezu Nobuyuki
    • Journal Title

      Computer-Aided Design and Applications

      Volume: 19 Issue: 4 Pages: 825-837

    • DOI

      10.14733/cadaps.2022.825-837

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Journal Article] Comparison of Two Parallel Offsetting Algorithms Free from Conflicts Between Threads2021

    • Author(s)
      Inui Masatomo, Ishii Daiki, Umezu Nobuyuki
    • Journal Title

      International Journal of Automation Technology

      Volume: 15 Issue: 6 Pages: 784-793

    • DOI

      10.20965/ijat.2021.p0784

    • NAID

      130008113864

    • ISSN
      1881-7629, 1883-8022
    • Year and Date
      2021-11-05
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Journal Article] Fast Cutter Accessibility Analysis Using Ray Tracing Cores of GPU2021

    • Author(s)
      Inui Masatomo, Kaba Kohei, Umezu Nobuyuki
    • Journal Title

      International Journal of Automation Technology

      Volume: 15 Issue: 6 Pages: 842-851

    • DOI

      10.20965/ijat.2021.p0842

    • NAID

      130008113926

    • ISSN
      1881-7629, 1883-8022
    • Year and Date
      2021-11-05
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Journal Article] Fast Computation of Volumetric Thickness of 3D Objects Using GPU2021

    • Author(s)
      Inui Masatomo、Naganuma Sinnosuke、Oki Nao、Umezu Nobuyuki
    • Journal Title

      IEEE Robotics and Automation Letters

      Volume: 6 Issue: 4 Pages: 6717-6724

    • DOI

      10.1109/lra.2021.3096158

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Journal Article] Contour-Type Cutter Path Computation Using Ultra-HighResolution Dexel Model2020

    • Author(s)
      Masatomo INUI, Nobuyuki UMEZU
    • Journal Title

      Computer-Aided Design and Applications

      Volume: 17 Issue: 3 Pages: 621-638

    • DOI

      10.14733/cadaps.2020.621-638

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Journal Article] Cutter Engagement Feature Extraction Using Triple-Dexel Representation Workpiece Model and GPU Parallel Processing Function2019

    • Author(s)
      M.Inui, M. Kobayashi, N.Umezu
    • Journal Title

      Computer-Aided Design and Applications

      Volume: 16 Issue: 1 Pages: 89-102

    • DOI

      10.14733/cadaps.2019.89-102

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Journal Article] Bounded distance field for assisting interactive layout design of water circuits2019

    • Author(s)
      Masatomo INUI, Tomohiro IMAI, Nobuyuki UMEZU
    • Journal Title

      JAMDSM

      Volume: 13 Issue: 5 Pages: JAMDSM0095-JAMDSM0095

    • DOI

      10.1299/jamdsm.2019jamdsm0095

    • NAID

      130007760676

    • ISSN
      1881-3054
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Journal Article] Investigation of the Effect of Grain Size Variation on Ground Wafer Surface by Grinding Experiment/Simulation2018

    • Author(s)
      蛯名 雄太郎, 前崎 智博, 周 立波, 清水 淳, 小貫 哲平, 尾嶌 裕隆, 乾 正知
    • Journal Title

      Journal of the Japan Society for Precision Engineering

      Volume: 84 Issue: 7 Pages: 640-645

    • DOI

      10.2493/jjspe.84.640

    • NAID

      130007393958

    • ISSN
      0912-0289, 1882-675X
    • Year and Date
      2018-07-05
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K06075, KAKENHI-PROJECT-15H02213
  • [Journal Article] Simple offset algorithm for generating workpiece solid model for milling simulation2017

    • Author(s)
      Masatomo INUI, Nobuyuki UMEZU, Masashi TSUKAHARA
    • Journal Title

      JAMDSM

      Volume: 11 Issue: 4 Pages: JAMDSM0042-JAMDSM0042

    • DOI

      10.1299/jamdsm.2017jamdsm0042

    • NAID

      130006107457

    • ISSN
      1881-3054
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Journal Article] Quad Pillars and Delta Pillars: Algorithms for Converting Dexel Models to Polyhedral Models2017

    • Author(s)
      Masatomo Inui, Nobuyuki Umezu
    • Journal Title

      Journal of Computing and Information Science in Engineering

      Volume: 17 Issue: 3 Pages: 1-9

    • DOI

      10.1115/1.4034737

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Journal Article] 2D Wavelet Transform Data Compression with Error Level Guarantee for Z-Map Models2017

    • Author(s)
      Nobuyuki Umezu, Keisuke Yokota, Masatomo Inui
    • Journal Title

      Journal of Computational Design and Engineering

      Volume: 4 Issue: 3 Pages: 238-247

    • DOI

      10.1016/j.jcde.2017.04.002

    • NAID

      130005244253

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Journal Article] Wavelet Transform Data Compression with an Error Level Guarantee for Z-Map Models2016

    • Author(s)
      Nobuyuki Umezu, Kazuki Asai, and Masatomo Inui
    • Journal Title

      International Journal of Automation Technology

      Volume: 10 Issue: 2 Pages: 201-208

    • DOI

      10.20965/ijat.2016.p0201

    • NAID

      130007673940

    • ISSN
      1881-7629, 1883-8022
    • Year and Date
      2016-03-05
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25420081
  • [Journal Article] Shrinking Sphere: A Parallel Algorithm for Computing the Thickness of 3D Objects2015

    • Author(s)
      Masatomo Inui, Nobuyuki Umezu, and Ryohei Shimane
    • Journal Title

      Computer Aided Design and Applications

      Volume: 13 Issue: 2 Pages: 199-207

    • DOI

      10.1080/16864360.2015.1084186

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25420081
  • [Journal Article] Thickness and clearance visualization based on distance field of 3D objects2015

    • Author(s)
      Masatomo Inui, Nobuyuki Umezu, Kazuma Wakasaki, and Shunsuke Sato
    • Journal Title

      Journal of Computational Design and Engineering

      Volume: 印刷中 Issue: 3 Pages: 183-194

    • DOI

      10.1016/j.jcde.2015.04.001

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25420081
  • [Journal Article] Visualizing sphere-contacting areas on automobile parts for ECE inspection2014

    • Author(s)
      Masatomo Inui, Nobuyuki Umezu, and Yuuki Kitamura
    • Journal Title

      Journal of Computational Design and Engineering

      Volume: 2 Issue: 1 Pages: 55-66

    • DOI

      10.1016/j.jcde.2014.11.006

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25420081
  • [Journal Article] Automatic detection of the optimal ejecting direction based on a discrete Gauss map2014

    • Author(s)
      Masatomo Inui, Hidekazu Kamei and Nobuyuki Umezu
    • Journal Title

      Journal of Computational Design and Engineering

      Volume: 1 Issue: 1 Pages: 48-54

    • DOI

      10.7315/jcde.2014.005

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420081
  • [Journal Article] 金型設計における機械加工検証システムの開発(第一報-鋳物形状誤差を考慮した加工困難形状の検出-2009

    • Author(s)
      乾正知, 大友祐二
    • Journal Title

      精密工学会誌 第75巻

      Pages: 424-429

    • NAID

      110007123405

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] 金型設計における機械加工検証システムの開発(第一報)鋳物形状誤差を考慮した加工困難形状の抽出2009

    • Author(s)
      乾正知, 大友祐二
    • Journal Title

      精密工学会誌 75

      Pages: 424-429

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] 金型加工の工程設計支援技術に関する研究(第三報)-傾斜加工のための加工領域の自動分割アルゴリズム-2008

    • Author(s)
      森本國文, 乾正知
    • Journal Title

      精密工学会誌 第74巻

      Pages: 193-197

    • NAID

      110006613734

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] 金型加工の工程設計支援技術に関する研究(第三報)-傾斜加工のための加工領域の自動分割アルゴリズム-2008

    • Author(s)
      森本國文, 乾正知
    • Journal Title

      精密工学会誌 74

      Pages: 193-197

    • NAID

      110006613734

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] Using a GPU to Acceleate Die and Mold Fabrication2007

    • Author(s)
      M.Inui, A.Ohta
    • Journal Title

      IEEE Computer Graphics and Applications 27・1

      Pages: 82-88

    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] プラスチックバンパーの金型加工における工具姿勢の最適工程設計2007

    • Author(s)
      藤末晃, 大塚宏明, 小瀧和志, 乾正知
    • Journal Title

      型技術誌 22

      Pages: 26-27

    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] Using a GPU to Accelerate Die and Mold Fabrication2007

    • Author(s)
      M. Inui and A. Ohta
    • Journal Title

      IEEE Computer Graphics and Applications Vol.27

      Pages: 82-88

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] 金型設計における機械加工検証支援システムの開発2007

    • Author(s)
      毎田和博, 乾正知, 石丸真
    • Journal Title

      型技術誌 22

      Pages: 10-11

    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] 金型加工の工程設計支援技術に関する研究(第二報)-安定した金型加工のための最適な工具姿勢の決定アルゴリズム-2007

    • Author(s)
      森本國文, 乾正知
    • Journal Title

      精密工学会誌(精密工学会研究奨励賞受賞) 第73巻

      Pages: 286-290

    • NAID

      110006163417

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] 金型加工の工程設計支援技術に関する研究(第二報)-安定した金型加工のための最適な工具姿勢の決定アルゴリズム-2007

    • Author(s)
      森本國文, 乾正知
    • Journal Title

      精密工学会誌 73・2

      Pages: 286-290

    • NAID

      110006163417

    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] 金型加工の工程設計支援技術に関する研究(第一報)-削り残り領域の逆オフセット面への投影アルゴリズム-2006

    • Author(s)
      乾正知
    • Journal Title

      精密工学会誌 第72巻

      Pages: 244-248

    • NAID

      110004028574

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] 金型加工の工程設計支援技術に関する研究(第一報) -削り残り領域の逆オフセット面への投影アルゴリズム-2006

    • Author(s)
      乾正知
    • Journal Title

      精密工学会誌 72・2

      Pages: 244-244

    • NAID

      110004028574

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360064
  • [Journal Article] 金型加工の工程設計支援技術に関する研究(第一報)-削り残り領域の逆オフセット面への投影アルゴリズム-2006

    • Author(s)
      乾 正知
    • Journal Title

      精密工学会誌 72巻・2号

      Pages: 244-248

    • NAID

      110004028574

    • Data Source
      KAKENHI-PROJECT-15360064
  • [Journal Article] Study on Computer-Aided Process Planning of Mold Part Machining, Projection of the Machining Remained Area to Cutter Location Surface of the Product2006

    • Author(s)
      Masatomo Inui
    • Journal Title

      Journal of JSPE Vo.72, No.2

      Pages: 244-244

    • NAID

      110004028574

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360064
  • [Journal Article] Data Compression Method of Z-Map Model Representing Milling Result Shape2006

    • Author(s)
      M.Inui, R.Ishizuka
    • Journal Title

      Proc. 2006 International Symposium on fぇぃbぇAutomation (2006 ISFA)

      Pages: 343-348

    • Data Source
      KAKENHI-PROJECT-18360065
  • [Journal Article] The Multi-objective collaborative design using data envelopment analysis2005

    • Author(s)
      Tomoyuki MIYASHITA, Masatomo INUI
    • Journal Title

      Proc.of IFIP 2005 (CD-ROM版)

    • Data Source
      KAKENHI-PROJECT-15360064
  • [Journal Article] デジタル技術による金型製造の高速化と自動化2005

    • Author(s)
      乾 正知
    • Journal Title

      機械の研究 57巻・2号

      Pages: 235-242

    • NAID

      40006605529

    • Data Source
      KAKENHI-PROJECT-15360064
  • [Journal Article] ボロノイ図とタブーサーチを融合した配電計画評価手法2003

    • Author(s)
      林泰弘, 松本純也, 能勢正樹, 乾正知
    • Journal Title

      電気学会論文誌B 123・B・10

      Pages: 1124-1124

    • NAID

      10011750727

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360064
  • [Journal Article] Distribution System Planning Evaluation Method Using Voronoi Diagram and Tabu Search2003

    • Author(s)
      Yasuhiro Hayashi, Junya Matsuki, Masaki Nose, Masatomo Inui
    • Journal Title

      IEEJ Trans.PE Vol.123, No.10

      Pages: 1124-1124

    • NAID

      10011750727

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360064
  • [Journal Article] Fast Inverse Offset Computation Using Polygon Rendering Hardware2003

    • Author(s)
      Masatomo Inui
    • Journal Title

      Computer-Aided Design Vol.35

      Pages: 191-191

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360064
  • [Journal Article] Fast Inverse Offset Computation Using Polygon Rendering Hardware2003

    • Author(s)
      Masatomo INUI
    • Journal Title

      Computer-Aided Design 35

      Pages: 191-191

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360064
  • [Patent] 加工経路の生成方法、加工残りの判定方法、加工経路の生成用プログラム、加工残り判定用プログラムおよび記憶媒体2004

    • Inventor(s)
      乾正知, 細田剛
    • Industrial Property Rights Holder
      マツダ(株)
    • Industrial Property Number
      2004-103141
    • Filing Date
      2004-03-13
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360064
  • [Presentation] Analysis of Contact Positions of Inspection Tool for Motorcycle Safety Verification2023

    • Author(s)
      Masatomo Inui and Nobuyuki Umezu
    • Organizer
      ASME 2023 International Mechanical Engineering Congress and Exposition, IMECE2023 October 29-November 2, 2023, New Orleans, Louisiana, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Presentation] Thickness and Clearance Analysis of 3D Object Using Maximum Inscribed Cubes (Extended Abstract)2023

    • Author(s)
      Masatomo Inui, Ryo Ohno, and Nobuyuki Umezu
    • Organizer
      CAD’23, Mexico City, Mexico, July 10-12, 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Presentation] Improved Method for Extracting Difficult-to-Machine Shapes Using Multiple Milling Simulation Results2022

    • Author(s)
      Masatomo Inui, Qi Chen, Nobuyuki Umezu
    • Organizer
      ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Presentation] Shape Modeling of Potential Sink Marks for Aesthetic Design of Plastic Parts2022

    • Author(s)
      Masatomo Inui, Nobuyuki Umezu
    • Organizer
      ASME 2022 International Mechanical Engineering Congress and Exposition IMECE2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Presentation] FAST CUTTER LOCATION SURFACE COMPUTATION USING RAY TRACING CORES2021

    • Author(s)
      Daiki Ishii, Masatomo Inui, Nobuyuki Umezu
    • Organizer
      ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference IDETC/CIE2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Presentation] Parallel Contour-Type Cutter Path Computation Using GPU2021

    • Author(s)
      Issei Watanabe, Masaatomo Inui, Nobuyuki Umezu
    • Organizer
      10th International Conference on Leading Edge Manufacturing in 21st Century (LEM21)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K20909
  • [Presentation] Innovative geometric computation technology for digitalized fabrication2020

    • Author(s)
      Masatomo Inui
    • Organizer
      The 6th International Symposium toward the Future of Advanced Researches in Shizuoka University (ISFAR-SU 2020)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Visualizing Thickness and Clearance of 3D Objects2020

    • Author(s)
      Masatomo INUI , Shinnosuke NAGANUM, Kouhei NISHIMIYA, Nobuyuki UMEZU
    • Organizer
      Model Based Enterprise Summit, 2020, NIST, Gaithersburg, MD, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Contour-Type Cutter Path Computation Using Ultra High Resolution Dexel Model2019

    • Author(s)
      Masatomo INUI, Nobuyuki UMEZU
    • Organizer
      CAD’19, Singapore
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Study on Efficient Development of 1D CAE Models of Mechano-Electrical Products2019

    • Author(s)
      M.Inui, T.Fujinuma
    • Organizer
      13th International Modelica Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Geometric Approach for Evaluating Manufacturability of Parts Produced with Injection Molidng and Die Casting2019

    • Author(s)
      Masatomo INUI, Nobuyuki UMEZU
    • Organizer
      Model Based Enterprise Summit, 2019, NIST, Gaithersburg, MD, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Milling simulation-based approach for determining optimal milling direction of ejector pin2019

    • Author(s)
      Tong ZHANG, Masatomo INUI, Nobuyuki UMEZU
    • Organizer
      International Congress and Conferences on Computational Design and Engineering 2019 (I3CDE 2019), Penang, Malaysia
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] メカ・電気・ソフト融合の電機製品のデジタル検証技術2019

    • Author(s)
      乾正知, 藤沼知久
    • Organizer
      機械学会設計工学・システム部門1DCAE・MBDシンポジウム, ミューザ川崎市民交流室
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Towards Construction of Innovative Digital Validation Environment2019

    • Author(s)
      Masatomo INUI, Tomohisa FUJINUMA
    • Organizer
      77th ISO TC184/SC4 and WGs Toulouse Meeting OTF (Open Technical Forum), Toulouse, France
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Clearance Measurement of 3D Objects Using Accessibility Cone2019

    • Author(s)
      Masatomo INUI, Kouhei NISHIMIYA, Nobuyuki UMEZU
    • Organizer
      ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference IDETC/CIE2019, Anaheim, CA, USA
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Detection of Sphere Colliding Step Shape in Automobile Parts2018

    • Author(s)
      S.Nikaido, M.Inui, N.Umezu
    • Organizer
      International Conference on Precision Engineering, ICPE 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Shape Modeling of Possible Sink Marks on Plastic Part2018

    • Author(s)
      S.Onishi, M.Inui, N.Umezu
    • Organizer
      2018 Asian Conference on Design and Digital Engineering (ACDDE2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Toward The Standardization of Digital Verification Technology, Development of Guidelines for Creating 1DCAE Models of Mechano-Electrical Products2018

    • Author(s)
      M.Inui, T.Fujinuma
    • Organizer
      Model Based Enterprise Summit 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Visualization of Thickness of 3D Object Using Reversed Distance Field2018

    • Author(s)
      S.Naganuma, M.Inui, N.Umezu
    • Organizer
      International Conference on Precision Engineering, ICPE 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Cutter Engagement Feature Extraction Using Triple-Dexel Representation Workpiece Model and GPU Parallel Processing Function2018

    • Author(s)
      M.Inui, M. Kobayashi, N.Umezu
    • Organizer
      CAD Conference 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Bounded Distance Field for Assisting Interactive Layout Design of Water Circuits2018

    • Author(s)
      M.Inui, T.Imai, N.Umezu
    • Organizer
      2018 Asian Conference on Design and Digital Engineering (ACDDE2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Geometric Simulation of Infeed Grinding Process of Silicon Wafer Using GPU2018

    • Author(s)
      M.Inui, Y. Ebina, T.Maezaki, L.Zhou
    • Organizer
      IEEE International Conference on Automation Science and Engineering (CASE)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Extraction of Vertical Cylinder Contacting Area for Motorcycle Safety Verification2017

    • Author(s)
      Masatomo Inui, Nobuyuki Umezu
    • Organizer
      CAD Conference 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Visualization of Possible Sink Marks using Thickness Analysis of Finely Tessellated Solid Model2017

    • Author(s)
      Masatomo Inui, Shunsuke Ohnishi, Nobuyuki Umezu
    • Organizer
      Asian Conference Design and Digital Engineering, ACDDE 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Fast Computation of Accessibility Cones for Assisting Process Planning of 3+2 Axis Milling2017

    • Author(s)
      Masatomo Inui, Shinji Nagano, Nobuyuki Umezu
    • Organizer
      CAD Conference 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Study on the effect of grain size variation on ground surface roughness2017

    • Author(s)
      Tomohiro Maezaki, Yutaro Ebina, Teppei Onuki, Hirotaka Ojima, Jun Shimizu, Masatomo Inui, Libo Zhou
    • Organizer
      The 7th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Fast Extraction of Cutter Engagement Features by Using the Parallel Processing Function of a GPU2017

    • Author(s)
      Masatomo Inui, Masayoshi Kobayashi, Nobuyuki Umezu
    • Organizer
      2017 13th IEEE Conference on Automation Science and Engineering (CASE)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Extraction of Sliding Collision Area of Knee-Form for Automobile Safety Inspections2017

    • Author(s)
      Masatomo Inui, Kenta Gunji, Nobuyuki Umezu
    • Organizer
      25. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision WSCG 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K06075
  • [Presentation] Thinning Algorithm of Front Grille Part Shape for Air Flow Analysis2015

    • Author(s)
      Masatomo Inui, Nobuyuki Umezu, and Masahiko Tadaki
    • Organizer
      Asian Conference on Designing and Digital Engineering, ACDDE 2015
    • Place of Presentation
      Kitakyushu, JAPAN
    • Year and Date
      2015-11-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420081
  • [Presentation] An Algorithm for Determining the Optimal Cutter Length in 3-Axis Milling2009

    • Author(s)
      W.Huang and M.Inui
    • Organizer
      Proc. 2009 IEEE International Conference of Mechatronics and Automation(ICMA2009), to appear
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Presentation] Automatic Subdivision of Milling Region for 3-Axis Milling Machine with Inclined Cutters2008

    • Author(s)
      M.Inui and K.Morimoto
    • Organizer
      Proc. 2008 International Symposium on Flexible Automation (2008 ISFA), CD-ROM 版
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Presentation] Automatic Subdivision of Milling Region for 3-Axis Milling Machine with Inclined Cutters2008

    • Author(s)
      Masatomo Inui, Kuninori Morimoto
    • Organizer
      2008 International Symposium on Flexible Automation
    • Place of Presentation
      ジョージア工科大学米国
    • Year and Date
      2008-06-24
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Presentation] A GPU based Algorithm for Determining the Optimal Cutting Direction in Deep Mold Machining2007

    • Author(s)
      K.Morimoto and M.Inui
    • Organizer
      Proc. IEEE International Symposium on Assembly and Manufacturing (ISAM 2007)}, CD-ROM 版
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Presentation] A GPU based Algorithm for Determining the Optimal Cutting Direction in Deep Mold Machining2007

    • Author(s)
      K.Morimoto and M.Inui
    • Organizer
      IEEE International Symposium on Assembly and Manufacturing, ISAM2007
    • Place of Presentation
      Ann Arbor, Michigan, USA
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Presentation] Data Compression Method of Z-Map Model Representing Milling Result Shape2006

    • Author(s)
      M.Inui and R.Ishizuka
    • Organizer
      Proc. 2006 International Symposium on Flexible Automation (2006 ISFA)
    • Data Source
      KAKENHI-PROJECT-18360065
  • [Presentation] Parallel Distance Field Computation with GPU and Its Application for Evaluating Part Thickness

    • Author(s)
      Masatomo Inui
    • Organizer
      ISCIE/ASME 2014 International Symposium on Flexible Automation
    • Place of Presentation
      Awaji-Island, Hyogo, Japan
    • Year and Date
      2014-07-14 – 2014-07-16
    • Data Source
      KAKENHI-PROJECT-25420081
  • [Presentation] Data Conversion From Dexel Model to B-reps Solid Model

    • Author(s)
      Masatomo Inui
    • Organizer
      15th International Conference on Precision Engineering
    • Place of Presentation
      Kanazawa, Ishikawa, Japan
    • Year and Date
      2014-07-23 – 2014-07-25
    • Data Source
      KAKENHI-PROJECT-25420081
  • 1.  SUZUKI Hiromasa (40187761)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 2.  EDA Hiroshi (60007995)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 3.  MORISHIGE Koichi (90303015)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  Umezu Nobuyuki (30312771)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 15 results
  • 5.  KIMURA Fumihiko (60133104)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  YOSHIDA Yoshimasa
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  KANEKO Jun'ichi (80375584)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  YAMAMOTO Yoshio (20272114)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  SUGIHARA Kokichi (40144117)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  OHSAWA Akira (40247614)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  ASANO Tetsuo (90113133)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  HIGASHI Masatake (70189752)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  MAEKAWA Katsuhiro (20126329)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  MIYASHITA Tomoyuki (20329080)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 15.  KANAI Takashi (60312261)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  中野 博民 (90257329)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  周 立波 (90235705)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  清水 淳 (40292479)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  加瀬 究 (70270600)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  HIRUKAWA Hirohisa
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  館 義雄
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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