Basic Information

Professional Memberships

• THE INTERNATIONAL ACADEMY FOR PRODUCTION ENGINEERING
• 日本機械学会
• 精密工学会

Academic Degree

• 修士（工学）(京都大学)
• 博士（工学）(京都大学)

ID,URL

• ORCID ID

  0000-0003-4751-9435

• J-Global ID

  202001004774974174

• Researcher number

  70869130

Website(s) (URL(s))

• https://mmc.me.kyoto-u.ac.jp/

researchmap URL

• https://researchmap.jp/mori-kotaro

Research

Research Areas

• Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Manufacturing and production engineering

Papers

• Measurement of spindle-related geometric errors by multilateration

  K. Mori, (2); M. Shimoike; K. Abe

  CIRP Annals, May 2025

  
• Experimental Characterization of Contact Stiffness for Fixture Design

  Kaho Hirano; Kotaro Mori; Atsushi Matsubara

  International Journal of Automation Technology, 05 Jan. 2025

  Access this paper :

  
• Estimation of kinematic errors of rotary axis with wide indexing range

  K. Mori; D. Iwabuchi; K. Yoshinaga; M. Shimoike

  CIRP Annals, May 2024, Peer-reviewed, Lead author, Corresponding author

  
• 設置環境を考慮した工作機械のエネルギ効率改善に関する研究

  Kotaro Mori

  24 Sep. 2019

  
• Vision-based volumetric displacement measurement with a self-illuminating target

  K. Mori; D. Kono; A. Matsubara

  CIRP Annals, 2023, Peer-reviewed, Lead author, Corresponding author

  
• Estimation of supporting fixture receptance for thin-walled milling

  K. Mori; A. Matsubara

  CIRP Annals, 2022, Peer-reviewed, Lead author, Corresponding author

  
• Energy-efficient manufacturing with indoor conditions offset considering weather conditions

  K. Mori; D. Ogura; A. Matsubara

  CIRP Journal of Manufacturing Science and Technology, May 2022, Peer-reviewed, Lead author, Corresponding author

  
• Influence of contact positioning of pivot support on machining vibration

  Kotaro Mori; Iwao Yamaji; Daisuke Kono; Atsushi Matsubara; Takehiro Ishida; Yuki Kaitani; Eiji Higashi; Taisuke Urakami

  Proceedings of the ASME 2021 16th International Manufacturing Science and Engineering Conference, MSEC 2021, 2021, Peer-reviewed, Lead author, Corresponding author

  
• Effect of expansion coefficient difference between machine tool and workpiece to the thermal deformation induced by room temperature change

  Kotaro Mori; Daisuke Kono; Atsushi Matsubara

  Procedia CIRP, 2020, Peer-reviewed, Lead author, Corresponding author

  
• A prediction model for high efficiency machining conditions based on machine learning

  Kengo Kawai; Naruhiro Irino; Koji Iiyama; Atsushi Matsubara; Hajime Mizuyama; Kotaro Mori; Makoto Fujishima

  Procedia CIRP, 2020, Peer-reviewed

  
• Machining vibration suppression of a cylindrical part by point-contact support

  Atsushi Matsubara; Kotaro Mori; Daisuke Kono

  JSME 2020 Conference on Leading Edge Manufacturing/Materials and Processing, LEMP 2020, 2020, Peer-reviewed

  
• On-site estimation of floor stiffness for modelling machine tool supports

  Daisuke Kono; Kotato Mori

  Procedia CIRP, 2018, Peer-reviewed

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• Implementation of jack bolts with built-in preload sensors for level condition monitoring of machine tool

  Kotaro Mori; Daisuke Kono; Atsushi Matsubara; Hidenori Saraie

  Procedia CIRP, 2018, Peer-reviewed

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• Preload distribution on machine tool mounting structure by leveling work during installation

  Kotaro Mori; Daisuke Kono; Atsushi Matsubara; Hidenori Saraie

  Proceedings of the 9th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2017, 13 Nov. 2017, Peer-reviewed, Lead author, Corresponding author

  
• Vibration Reduction of Machine Tool Using Viscoelastic Damper Support

  Kotaro Mori; Daisuke Kono; Iwao Yamaji; Atsushi Matsubara

  Procedia CIRP, 2016, Peer-reviewed, Lead author, Corresponding author

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• Additional damper mounts for machine tool to reduce rocking vibration

  Kotaro Mori; Daisuke Kono; Iwao Yamaji; Atsushi Matsubara

  Proceedings of the 8th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2015, 18 Oct. 2015, Peer-reviewed, Lead author, Corresponding author

  
• A vision-based machine accuracy measurement method

  N. Irino; M. Shimoike; K. Mori; I. Yamaji; M. Mori

  CIRP Annals, 2020, Peer-reviewed

  
• Energy efficiency improvement of machine tool spindle cooling system with on–off control

  Mori, K.; Bergmann, B.; Kono, D.; Denkena, B.; Matsubara, A.

  CIRP Journal of Manufacturing Science and Technology, 2019, Peer-reviewed, Lead author, Corresponding author

  
• A robust level error estimation method for machine tool installation

  Mori, K.; Kono, D.; Matsubara, A.

  Precision Engineering, 2019, Peer-reviewed, Lead author, Corresponding author

  
• Model-based installation of viscoelastic damper support for reduction of residual vibration

  Mori, K.; Kono, D.; Yamaji, I.; Matsubara, A.

  International Journal of Automation Technology, 2018, Peer-reviewed, Lead author, Corresponding author

  
• Adaptive learning control for thermal error compensation of 5-axis machine tools

  Blaser, P.; Pavliček, F.; Mori, K.; Mayr, J.; Weikert, S.; Wegener, K.

  Journal of Manufacturing Systems, 2017, Peer-reviewed

  
• Modelling of viscoelastic damper support for reduction in low frequency residual vibration in machine tools

  Mori, K.; Kono, D.; Yamaji, I.; Matsubara, A.

  Precision Engineering, 2017, Peer-reviewed, Lead author, Corresponding author

  
• Support placement for machine tools using stiffness model

  Mori, K.; Kono, D.; Yamaji, I.; Matsubara, A.

  International Journal of Automation Technology, 2015, Peer-reviewed, Lead author, Corresponding author

  

Misc.

• Frequency-response-based detection of tightening condition of thin-walled cylindrical workpiece

  三浦我夢; 森幸太郎; 河野大輔; 松原厚

  精密工学会大会学術講演会講演論文集(CD-ROM), 2023

  
• 押し付け力を管理した治具の振動特性の評価

  沼田 来紀; 森 幸太郎; 河野 大輔; 松原 厚

  精密工学会学術講演会講演論文集, 31 Aug. 2023

  
• CNNの層構成が画像内のマーカ位置の同定精度に与える影響の検討

  三田 理紗子; 森 幸太郎; 河野 大輔

  精密工学会学術講演会講演論文集, 31 Aug. 2023

  
• クランプ締付状態と工作物の振動特性の関係の調査

  三浦 我夢; 森 幸太郎; 河野 大輔; 松原 厚

  精密工学会学術講演会講演論文集, 02 Mar. 2022

  
• 変位センサレスピエゾ加振法を用いたクランプの締付不良の検出

  三浦 我夢; 森 幸太郎; 河野 大輔; 松原 厚

  精密工学会学術講演会講演論文集, 08 Sep. 2021

  
• 支持荷重の測定誤差が工作機械のレベル誤差推定に与える影響

  森幸太郎; 河野大輔; 松原厚

  精密工学会大会学術講演会講演論文集, 20 Aug. 2018

  
• 工作機械のレベル変化が支持点間の荷重配分に与える影響の検討

  森幸太郎; 河野大輔; 松原厚; 新家秀則

  精密工学会大会学術講演会講演論文集, 01 Mar. 2018

  
• 工作機械の支持部に用いる減衰付加機構のモデル化

  森幸太郎; 河野大輔; 山路伊和夫; 松原厚

  精密工学会大会学術講演会講演論文集, 01 Mar. 2017

  
• 工作機械支持機構の高減衰化

  森幸太郎; 河野大輔; 山路伊和夫; 松原厚

  精密工学会大会学術講演会講演論文集, 20 Aug. 2015

  
• C04 Natural frequency variation of machine tool by support point placement

  MORI Kotaro; KONO Daisuke; YAMAJI Iwao; MATSUBARA Atasushi

  The ... Manufacturing & Machine Tool Conference, 14 Nov. 2014

  

Industrial Property Rights

• 特開2023-077651, 特願2021-190998, コントローラ、制御方法、および制御プログラム

  
• 特開2021-031704, 特願2019-150427, 付加加工装置、付加加工装置の制御方法、および、付加加工装置の制御プログラム

  河野 大輔; 山口 晴之; 森 幸太郎

  
• 特開2020-075298, 特願2018-208129, 支持装置の支持位置調整量推定方法、支持装置の支持位置調整方法、及び支持装置の支持位置調整量推定装置

  森 幸太郎; 河野 大輔

  
• 特許第6690035号, 特開2020-148401, 特願2019-046705, 冷却装置の制御方法

  森 幸太郎; 河野 大輔; 松原 厚; 桂 康哲; 河合 謙吾

  
• 特許第6690036号, 特開2020-148403, 特願2019-046710, 冷却装置の制御方法

  森 幸太郎; 河野 大輔; 松原 厚; 桂 康哲; 河合 謙吾

  

External funds: Kakenhi

• 省エネルギと精密加工を両立する低熱負荷加工システムの構築

  Grant-in-Aid for Early-Career Scientists

  Basic Section 18020:Manufacturing and production engineering-related

  Kyoto University

  森 幸太郎

  From 01 Apr. 2021, To 31 Mar. 2025, Granted

  工作機械;熱変位;冷却;省エネルギ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K14056/

Education

Teaching subject(s)

• From 01 Apr. 2024, To 31 Mar. 2025

  機械製作実習

  Fall, 工学部
• From 01 Apr. 2023, To 31 Mar. 2024

  機械製作実習

  Fall, 工学部
• From 01 Apr. 2022, To 31 Mar. 2023

  機械製作実習

  Fall, 工学部
• From 01 Apr. 2021, To 31 Mar. 2022

  機械製作実習

  Fall, 工学部