SOICHI IBARAKI

Last Updated :2021/04/06

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Professor
Web Site
E-mail
ibarakihiroshima-u.ac.jp
Self-introduction
I have been working at Hiroshima University since November 2016. My main research interest is in the 3D metrology for the motion of a mechatronics system in manufacturing industries, namely machine tools and industrial robots. I also have works on the measurement and the control of machining processes, and geometric measurement of manufactured products. See my personal homepage above for further information about my research works and publications.

Basic Information

Major Professional Backgrounds

  • 2001/04/01, 2006/06/30, Kyoto University, Research Associate
  • 2006/07/01, 2007/03/31, Kyoto University, Associate Professor
  • 2007/04/01, 2016/10/31, Kyoto University, Associate Professor
  • 2016/11/01, 2020/03/31, Hiroshima University, Institute of Engineering, Professor

Educational Backgrounds

  • Kyoto University, Japan, 1990/04, 1994/03
  • Kyoto University, Japan, 1994/04, 1996/03
  • University of California, Berkeley, United States of America, 1997/01, 2000/12

Academic Degrees

  • Kyoto University
  • Ph.D., University of California, Berkeley

In Charge of Primary Major Programs

  • Mechanical System Engineering

Research Fields

  • Engineering;Mechanical engineering;Production engineering / Processing studies

Research Keywords

  • machine tool
  • metrology
  • motion accuracy
  • three-dimensional measurement
  • kinematics

Affiliated Academic Societies

  • The Japan Society for Precision Engineering
  • The Japan Society of Mechanical Engineers
  • The Society of Instrument and Control Engineers
  • ASME (American Society of Mechanical Engineers), 2017/10

Educational Activity

Course in Charge

  1. 2021, Liberal Arts Education Program1, 4Term, Industry and Technology
  2. 2021, Liberal Arts Education Program1, 4Term, Introduction to Mechanical Engineering
  3. 2021, Liberal Arts Education Program1, 2Term, Design and Optimization of Mechanical Systems
  4. 2021, Undergraduate Education, 1Term, Research Tutorial IIB
  5. 2021, Liberal Arts Education Program1, 2Term, Introductory Seminar for First-Year Students
  6. 2021, Undergraduate Education, First Semester, Experiments in Mechanical Engineering I
  7. 2021, Undergraduate Education, First Semester, Computer Aided Design
  8. 2021, Undergraduate Education, First Semester, Computer Aided Design
  9. 2021, Undergraduate Education, 3Term, Machine Elements Design I
  10. 2021, Undergraduate Education, Year, Graduation Thesis
  11. 2021, Graduate Education (Master's Program) , 4Term, Special Exercises on Mechanical Engineering B
  12. 2021, Graduate Education (Master's Program) , 1Term, Special Exercises on Mechanical Engineering A
  13. 2021, Graduate Education (Master's Program) , 2Term, Special Exercises on Mechanical Engineering A
  14. 2021, Graduate Education (Master's Program) , 3Term, Special Exercises on Mechanical Engineering B
  15. 2021, Graduate Education (Master's Program) , Academic Year, Special Study on Mechanical Engineering
  16. 2021, Graduate Education (Master's Program) , 4Term, Mechanical Engineering Design
  17. 2021, Graduate Education (Doctoral Program) , Academic Year, Special Study on Mechanical Engineering

Research Activities

Academic Papers

  1. Model-based measurement and compensation for machine tool error motions, Journal of the Japan Society for Abrasive Technology, 64(2), 71-74, 20200201
  2. Long-term accuracy change of machine tools and digital twin, Nikkan Kogyo Shinbun, 20200330
  3. Self-calibration of rotary axis and linear axes error motions by an automated on-machine probing test cycle, INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 107(5-6), 2107-2120, 202003
  4. Machining Tests to Evaluate Machine Tool Thermal Displacement in Z-Direction: Proposal to ISO 10791-10, INTERNATIONAL JOURNAL OF AUTOMATION TECHNOLOGY, 14(3), 380-385, 202005
  5. Toward fully automated evaluation of machine tool accuracy, Kikai to Kogu, 20191101
  6. A machining test to identify rotary axis geometric errors on a five-axis machine tool with a swiveling rotary table for turning operations, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 55, 22-32, 201901
  7. On-machine identification of rotary axis location errors under thermal influence by spindle rotation, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 55, 42-47, 201901
  8. Adaptive thermal displacement compensation method based on deep learning, CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY, 25, 22-25, 201905
  9. A pyramid-shaped machining test to identify rotary axis error motions on five-axis machine tools: software development and a case study, INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 94(1-4), 227-237, 20180101
  10. A Framework for a Large-Scale Machine Tool With Long Coarse Linear Axes Under Closed-Loop Volumetric Error Compensation, IEEE-ASME TRANSACTIONS ON MECHATRONICS, 23(2), 823-832, 20180401
  11. Kinematic modeling and error sensitivity analysis for on-machine five-axis laser scanning measurement under machine geometric errors and workpiece setup errors, INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 96(9-12), 4051-4062, 20180601
  12. A five-axis machining error simulator for rotary-axis geometric errors using commercial machining simulation software, International Journal of Automation Technology, 11(2), 179-187, 20170201
  13. On the limitation of dual-view triangulation in reducing the measurement error induced by the speckle noise in scanning operations, International Journal of Advanced Manufacturing Technology, 88(1), 731-737, 20170101
  14. Virtual pivot alignment method and its influence to profile error in bonnet polishing, INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 122, 106-119, 20171101
  15. Formulation of the influence of rotary axis geometric errors on five-axis on-machine optical scanning measurement-application to geometric error calibration by chase-the-ball" test", INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 92(9-12), 4263-4273, 20171001
  16. A cutting sequence optimization algorithm to reduce the workpiece deformation in thin-wall machining, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 50, 506-514, 20171001
  17. Open-Loop" Tracking Interferometer Measurement Using Rotary Axes of a Five-Axis Machine Tool", IEEE-ASME TRANSACTIONS ON MECHATRONICS, 22(5), 2342-2350, 20171001
  18. Measurement of thermal influence on a two-dimensional motion trajectory using a tracking interferometer, CIRP Annals - Manufacturing Technology, 65(1), 483-486, 20160601
  19. Estimation of three-dimensional volumetric errors of machining centers by a tracking interferometer, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 39, 179-186, 2015
  20. Formulation of Influence of Machine Geometric Errors on Five-Axis On-Machine Scanning Measurement by Using a Laser Displacement Sensor, JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 137(2), 2015
  21. R-Test Analysis Software for Error Calibration of Five-Axis Machine Tools --Application to a Five-Axis Machine Tool with Two Rotary Axes on the Tool Side--, International Journal of Automation Technology, 9(4), 387-395, 2015
  22. FEM-Based Simulation for Workpiece Deformation in Thin-Wall Milling, International Journal of Automation Technology, 9(2), 122-128, 2015
  23. 'Open-loop' tracking interferometer for machine tool volumetric error measurement-Two-dimensional case, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 38(3), 666-672, 2014
  24. A machining test to calibrate rotary axis error motions of five-axis machine tools and its application to thermal deformation test, INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 86, 81-88, 2014
  25. Error calibration of five-axis machine tools by on-machine measurement system using a laser displacement sensor, JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING, 8(4), 2014
  26. Non-contact R-test with laser displacement sensors for error calibration of five-axis machine tools, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 37(1), 159-171, 2013
  27. Error map construction for rotary axes on five-axis machine tools by on-the-machine measurement using a touch-trigger probe, INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 68, 21-29, 2013
  28. Calibration of location errors of rotary axes on five-axis machine tools by on-the-machine measurement using a touch-trigger probe, INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 58, 44-53, 2012
  29. Graphical presentation of error motions of rotary axes on a five-axis machine tool by static R-test with separating the influence of squareness errors of linear axes, INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 59, 24-33, 2012
  30. Influence of position-dependent geometric errors of rotary axes on a machining test of cone frustum by five-axis machine tools, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 35(1), 1-11, 2011
  31. Construction of an error map of rotary axes on a five-axis machining center by static R-test, INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 51(3), 190-200, 2011
  32. Vision-Based Measurement of Two-Dimensional Positioning Errors of Machine Tools, JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING, 5(4), 315-328, 2011
  33. Machining tests to identify kinematic errors on five-axis machine tools, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 34(3), 387-398, 2010
  34. On the removal of critical cutting regions by trochoidal grooving, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 34(3), 467-473, 2010
  35. A new formulation of laser step diagonal measurement-Three-dimensional case, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 34(3), 516-525, 2010
  36. A long-term control scheme of cutting forces to regulate tool life in end milling processes, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 34(4), 675-682, 2010
  37. A new formulation of laser step-diagonal measurement-two-dimensional case, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 33(1), 56-64, 2009
  38. Prediction and compensation of machining geometric errors of five-axis machining centers with kinematic errors, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 33(2), 194-201, 2009
  39. On the magnification of two-dimensional contouring errors by using contour-parallel offsets, PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 33(4), 322-326, 2009
  40. A tool path modification approach to cutting engagement regulation for the improvement of machining accuracy in 2D milling with a straight end mill, JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 129(6), 1069-1079, 2007
  41. Monitoring method of cutting force by using additional spindle sensors, JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING, 49(2), 307-315, 2006

Publications such as books

  1. 2020/03/12, Mechanical Element Design (3rd Edition), Ohmsha, Ltd., 2020, 3, Textbook, Others, 978-4-274-22459-1, 320
  2. 2017/04/03, Volumetric accuracy of machine tools -- Kinematic modeling, compensation and measurement of three-dimensional motion errors, machine tools, volumetric accuracy, kinematic model, three-dimensional measurement, Morikita Publishing Co., Ltd., 2017, 2017, Scholarly Book, Single work, 日本語, Soichi Ibaraki, 978-4-627-62511-2, 184, 1-184

Invited Lecture, Oral Presentation, Poster Presentation

  1. Measurement of five-axis kinematic errors under thermal influence by spindle rotation, Eita Yanai; Soichi Ibaraki, 2019 Annual Meeting of JSPE Kyushu Branch, 2019/12/14, Without Invitation, Japanese, National Institute of Technology, Sasebo College
  2. A machining test to evaluate thermal deformation of machine tools proposed to ISO 10791-10 (A machining test to observe thermal influence on 5-axis geometric errors), Soichi Ibaraki; Rin Okumur, the 13th JSME Manufacturing and Machine Tools Division Annual Meeting, 2019/10/04, Without Invitation, Japanese, Kumamoto University
  3. Measurement of dynamic 3D error motions of a five-axis machine tool by the Laser R-Test, Koki Onodera; Soichi Ibaraki, the 2019 Fall JSPE Semiannual Meeting, 2019/09/04, Without Invitation, Japanese, Shizuoka University
  4. Identification of angular positioning deviation of two rotary axes in a SCARA-type robot by 'open-loop laser tracker measurement, Ryota Usui;Soichi Ibaraki, the 2019 Spring JSPE Semiannual Meeting, 2019/03/13, Without Invitation, Japanese, Tokyo Denki University
  5. Machining tests to evaluate thermal deformation of machine tool proposed to ISO 10791-10, Rin Okumura;Soichi Ibaraki, the 2019 Spring JSPE Semiannual Meeting, 2019/03/13, Without Invitation, Japanese, Tokyo Denki University
  6. Adaptive thermal displacement compensation for turning center based on deep learning, Koichiro Narimatsu; Naruhiro Irino; Soichi Ibaraki, the 8th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN), 2019/11/12, Without Invitation, English, Shimane
  7. Calibration of rotary axis angular positioning deviations on an industrial robot by using a laser tracker, Nan Zhao; Soichi Ibaraki, the 8th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN), 2019/11/12, Without Invitation, English, Shimane
  8. Measurement of 2D Positioning Accuracy of a SCARA-type Robot Over the Entire Workspace, Masatoshi Tomita; Soichi Ibaraki, the 8th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN), 2019/11/12, Without Invitation, English, Shimane
  9. Contribution of five-axis machine geometric errors and workpiece setup errors to on-machine laser scanning measurement, Soichi Ibaraki, Shunsuke Goto, Keisuke Tsuboi, Naoto Saito, Noriaki Kojima, 2018 ASME International Manufacturing Science and Engineering Conference, 2018/06, Without Invitation, English, American Society of Mechanical Engineers (ASME), College Station, USA
  10. Measurement of thermal influence on 2D geometric errors of linear axes -- Proposition of a new measurement method with a tracking interferometer and displacement sensors --, Masahiro Shimoike, Soichi Ibaraki, Naruhiro Irino, the 17th International Conference on Precision Engineering (ICPE2018), 2018/11, Without Invitation, English
  11. A new machine tool configuration with multiple spindles, Kengo Kawahara, Soichi Ibaraki, the 17th International Conference on Precision Engineering (ICPE2018), 2018/11, Without Invitation, English
  12. Self-calibration for motion errors of rotary and linear axes on a five-axis machine tool and workpiece geometric errors, Tomoyasu Kato, Soichi Ibaraki, JSME Mechanical Engineering Congress 2017, 2018/07, Without Invitation, Japanese
  13. Volumetric error calibration for an industrial robot by using a laser interferometer, Ryota Usui, Soichi Ibaraki, The 18th International Machine Tool Engineers’ Conference (IMEC 2018), 2018/11, Without Invitation, Japanese
  14. Machining tests to evaluate thermal deformation of machine tool proposed for ISO 10791-10 standard,, Rin Okumura, Soichi Ibaraki, 2018/11, Without Invitation, Japanese
  15. Identification of machine tool 2D geometric errors by open-loop laser tracker measurement, Ryoma Sakata, Soichi Ibaraki, 61st Japan Joint Automatic Control Conference, 2018/11, Without Invitation, Japanese, Nanzan University

Awards

  1. 2020/06/01, Machine Tool Engineering Foundation Young Investigator Award, Machine Tool Engineering Foundation

Social Activities

History as Committee Members

  1. ISO TC39/SC2, 2007/04, 2020/03, ISO ( International Organization for Standardization)
  2. Associate Editor, Journal of Dynamic Systems, Measurement, and Control, 2018/04, 2020/03, ASME (American Society of Mechanical Engineers)
  3. The Japan Society for Precision Engineering, Chugoku Shikoku Branch, Secretariat, 2018/04, 2020/03, The Japan Society for Precision Engineering