takeshi takaki

Last Updated :2024/12/02

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Professor
E-mail
takakihiroshima-u.ac.jp
Self-introduction
mechanism

Basic Information

Major Professional Backgrounds

  • 2002/04, 2003/03, DISCO Corporation, Engineer
  • 2006/04, 2007/03, Tokyo Institute of Technology, Special Postdoctoral Researcher
  • 2007/04/01, 2008/07/31, Hiroshima University, Graduate School of Engineering, Assistant Professor (Special Appointment)
  • 2008/08/01, 2010/03/31, Hiroshima University, Graduate School of Engineering, Assistant Professor
  • 2010/04/01, 2011/03/31, Hiroshima University, Institute of Engineering, Assistant Professor
  • 2011/04/01, 2020/03/31, Hiroshima University, Institute of Engineering, Associate Professor

Educational Backgrounds

  • Tokyo Institute of Technology, Japan, 2003/04, 2006/03
  • Science University of Tokyo, Japan, 2000/04, 2002/03
  • Science University of Tokyo, Japan, 1996/04, 2000/03

Academic Degrees

  • Doctor of Engineering, Tokyo Institute of Technology
  • Master of Engineering, Science University of Tokyo

Educational Activity

  • [Bachelor Degree Program] School of Engineering : Cluster 2(Electrical, Electronic and Systems Engineering) : Program of Electrical,Systems and Information Engineering
  • [Master's Program] Graduate School of Innovation and Practice for Smart Society
  • [Master's Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Electrical, Systems, and Control Engineering Program
  • [Master's Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Smart Innovation Program
  • [Doctoral Program] Graduate School of Innovation and Practice for Smart Society
  • [Doctoral Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Electrical, Systems, and Control Engineering Program
  • [Doctoral Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Smart Innovation Program

In Charge of Primary Major Programs

  • Systems Engineering

Research Fields

  • Engineering;Mechanical engineering;Intelligent mechanics / Mechanical systems

Research Keywords

  • Mechanism, Robot, Continuously Variable Transmission, Force Visualization Mechanism

Affiliated Academic Societies

  • IEEE
  • The Robotics Society of Japan
  • The Japan Society of Mechanical Engineers
  • The Society of Instrument and Control Engineers
  • Japanese Council of IFToMM
  • The Japan Society of Computer Aided Surgery

Educational Activity

Course in Charge

  1. 2024, Undergraduate Education, 3Term, Robotics
  2. 2024, Undergraduate Education, Year, Graduation Thesis
  3. 2024, Graduate Education (Master's Program) , 1Term, Special Exercises on Electrical, Systems, and Control Engineering A
  4. 2024, Graduate Education (Master's Program) , 2Term, Special Exercises on Electrical, Systems, and Control Engineering A
  5. 2024, Graduate Education (Master's Program) , 3Term, Special Exercises on Electrical, Systems, and Control Engineering B
  6. 2024, Graduate Education (Master's Program) , 4Term, Special Exercises on Electrical, Systems, and Control Engineering B
  7. 2024, Graduate Education (Master's Program) , Academic Year, Special Study on Electrical, Systems, and Control Engineering
  8. 2024, Graduate Education (Doctoral Program) , Academic Year, Special Study on Electrical, Systems, and Control Engineering
  9. 2024, Graduate Education (Master's Program) , 1Term, Special Exercises on Smart Innovation A
  10. 2024, Graduate Education (Master's Program) , 2Term, Special Exercises on Smart Innovation A
  11. 2024, Graduate Education (Master's Program) , 3Term, Special Exercises on Smart Innovation B
  12. 2024, Graduate Education (Master's Program) , 4Term, Special Exercises on Smart Innovation B
  13. 2024, Graduate Education (Master's Program) , 1Term, Special Exercises on Smart Innovation B
  14. 2024, Graduate Education (Master's Program) , 2Term, Special Exercises on Smart Innovation B
  15. 2024, Graduate Education (Master's Program) , Academic Year, Special Study on Smart Innovation
  16. 2024, Graduate Education (Doctoral Program) , Academic Year, Special Study on Smart Innovation

Research Activities

Academic Papers

  1. Lightweight High-Speed and High-Force Gripper for Assembly, IEEE-ASME TRANSACTIONS ON MECHATRONICS, 29(1), 16-28, 20230721
    Link to Paper Search Results by DOI
  2. Strain monitoring using the moire fringe principle, 2022, 27(9), 62-65, 202209
  3. Manipulator Equipped With Differential Wrist Mechanism to Combine the Torque of Two Motors to Increase Fingertip Force and Wrist Torque, IEEE ROBOTICS AND AUTOMATION LETTERS, 7(4), 10025-10032, 202210
    Link to Paper Search Results by DOI
  4. Real-time high-resolution video stabilization using high-frame-rate jitter sensing, ROBOMECH JOURNAL, 6(1), 2019
    Link to Paper Search Results by DOI
  5. High-Performance Anthropomorphic Robot Hand With Grasping-Force-Magnification Mechanism, IEEE-ASME TRANSACTIONS ON MECHATRONICS, 16(3), 583-591, 201106
    Link to Paper Search Results by DOI
  6. ★, Development of two DOF finger using load-sensitive continuously variable transmissions and ultrasonic motors, Advanced Robotics, 20(8), 897-911, 20060801
  7. Grasp Force Magnifying Mechanism for Parallel Jaw, Proc. of the 2007 IEEE International Conference on Robotics and Automation, 199-204, 20070401
  8. High-Frame-Rate Optical Flow System, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 22(1), 105-112, 201201
    Link to Paper Search Results by DOI
  9. A Fast Multi-Object Extraction Algorithm Based on Cell-Based Connected Components Labeling, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E95D(2), 636-645, 201202
    Link to Paper Search Results by DOI
  10. Accuracy of Gradient-Based Optical Flow Estimation in High-Frame-Rate Video Analysis, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E95D(4), 1130-1141, 201204
    Link to Paper Search Results by DOI
  11. Color-histogram-based tracking at 2000 fps, JOURNAL OF ELECTRONIC IMAGING, 21(1), 2012
    Link to Paper Search Results by DOI
  12. A SELF-PROJECTED LIGHT-SECTION METHOD FOR FAST THREE-DIMENSIONAL SHAPE INSPECTION, INTERNATIONAL JOURNAL OF OPTOMECHATRONICS, 6(4), 289-303, 2012
    Link to Paper Search Results by DOI
  13. Fast FPGA-Based Multiobject Feature Extraction, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 23(1), 30-45, 201301
    Link to Paper Search Results by DOI
  14. Fast Tracking System for Multi-colored Pie-shaped Markers, INTERNATIONAL JOURNAL OF OPTOMECHATRONICS, 7(3), 160-180, 20130703
    Link to Paper Search Results by DOI
  15. Dynamics-Based Stereo Visual Inspection Using Multidimensional Modal Analysis, IEEE SENSORS JOURNAL, 13(12), 4831-4843, 201312
    Link to Paper Search Results by DOI
  16. 500-fps face tracking system, JOURNAL OF REAL-TIME IMAGE PROCESSING, 8(4), 379-388, 201312
    Link to Paper Search Results by DOI
  17. Concrete surface strain measurement using Moire fringes, CONSTRUCTION AND BUILDING MATERIALS, 67, 115-120, 20140930
    Link to Paper Search Results by DOI
  18. A High-Frame-Rate Vision System with Automatic Exposure Control, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, E97D(4), 936-950, 201404
    Link to Paper Search Results by DOI
  19. A Fast Color Tracking System with Automatic Exposure Control,, IEEE International Conference on Information and Automation, Yinchuan, China,, 1302-1307, 2013
  20. A Fast Multi-camera Tracking System with Heterogeneous Lenses,, IEEE/RSJ International Conference on Intelligent Robots and Systems, 2671-2676, 2013
  21. A Real-Time Microscopic PIV System Using Frame Straddling High-Frame-Rate Vision, Journal of Robotics and Mechatronics, 25, 10, 2013
  22. Concrete Surface Strain Measurement using Moire Fringes, The 3rd International Conference on Sustainable Construction Materials & Technologies, 2013
  23. Development of Inverted Pendulum Robot Capable of Climbing Stairs Using Planetary Wheel Mechanism,, 2013 IEEE International Conference on Robotics and Automation, 5598-5604, 2013
  24. Fast 3-D Shape Measurement Using Blink-Dot Projection,, IEEE/RSJ International Conference on Intelligent Robots and Systems, 2683-2688, 2013
  25. High frame-rate tracking of multiple color-patterned objects,, Journal of Real-Time Image Processing, 2013
  26. Real-time Feature-based Video Mosaicing at 500 fps,, IEEE/RSJ International Conference on Intelligent Robots and Systems, 2665-2670, 2013
  27. Self-Projected Structured Light Method for Fast Depth-Based Image Inspection,, the 11th International Conference on Quality Control by Artificial Vision, 175-180, 2013
  28. Simultaneous Vision-Based Shape and Motion Analysis of Cells Fast-Flowing in a Microchannel,, IEEE transactions on automation science and engineering, 12, 2013
  29. Strain visualization sticker for structural health monitoring,, The 6th International Conference on Structural Health Monitoring of Intelligent Infrastructure, Hong Kong, 2013
  30. Simultaneous Vision-Based Shape and Motion Analysis of Cells Fast-Flowing in a Microchannel, IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 12(1), 204-215, 201501
    Link to Paper Search Results by DOI
  31. Cyclic motion design and analysis for a passive object manipulation using an active plate, ADVANCED ROBOTICS, 29(7), 493-503, 20150403
    Link to Paper Search Results by DOI
  32. Real-Time image Mosaicing System Using a High-Frame-Rate Video Sequence, Journal of Robotics and Mechatronics, 27(1), 12-22, 201502
  33. High-Frame-Rate Structured Light 3-D Vision for Fast Moving Objects, Journal of Robotics and Mechatronics, 26(3), 311-320, 20140130
  34. A Fast 3-D Shape Measurement Method for Moving Object, Proc. of the 2014 IEEE International Conference on Progress in Informatics and Computing, 20140516
  35. Rapid Vision-based Shape and Motion Analysis System for Fast-flowing Cells in a Microchannel, Proc. of the 2014 IEEE International Conference on Robotics & Automation, 5848-5853, 20140531
  36. Simultaneous Projection Mapping Using High-frame-rate Depth Vision, Proc. of the 2014 IEEE International Conference on Robotics & Automation, 4506-4511, 20140531
  37. Position/Attitude Control of an Object by Controlling a Fluid Field Using a Grid Pattern Air Nozzle, Proc. of the 2014 IEEE International Conference on Robotics & Automation, 6162-6167, 20140531
  38. Real-Time LOC-Based Morphological Cell Analysis System Using High-Speed Vision, Proc. of the 2014 IEEE/RSJ Int. Conference on Intelligent Robots and Systems, 20140914
  39. Posture Angle Manipulation of Passive Object Using Active Plate, Proc. of the 2014 IEEE International Conference on Robotics and Biomimetics, 20141205
  40. Robot-mounted 500-fps 3-D Shape Measurement Using Motion-compensated Coded Structured Light Method, Proc. of the 2014 IEEE International Conference on Robotics and Biomimetics, 20141205
  41. Strain visualization sticker using moiré fringe for remote sensing, 201406
  42. LOC-Based High-Throughput Cell Morphology Analysis System, IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 12(4), 1346-1356, 201510
    Link to Paper Search Results by DOI
  43. A SELF-PROJECTED STRUCTURED LIGHT SYSTEM FOR FAST THREE-DIMENSIONAL SHAPE INSPECTION, INTERNATIONAL JOURNAL OF ROBOTICS & AUTOMATION, 30(5), 458-470, 201501
    Link to Paper Search Results by DOI
  44. Electromyographic prosthetic hand using grasping-force-magnification mechanism with five independently driven fingers, ADVANCED ROBOTICS, 29(24), 1586-1598, 20151008
    Link to Paper Search Results by DOI
  45. High frame-rate tracking of multiple color-patterned objects, JOURNAL OF REAL-TIME IMAGE PROCESSING, 11(2), 251-269, 201602
    Link to Paper Search Results by DOI
  46. Real-Time Projection Mapping Using High-Frame Rate Structured Light 3D Vision, SICE Journal of Control, 8(4), 265-272, 20150717
  47. Blink-Spot Projection Method for Fast Three-Dimensional Shape Measurement, Journal of Robotics and Mechatronics, 27(4), 430-443, 20150820
  48. Pixel-Level and Robust Vibration Source Sensing in High-Frame-Rate Video Analysis, SENSORS, 16(11), 20161102
    Link to Paper Search Results by DOI
  49. Vision-Based Real-Time Microflow-Rate Control System for Cell Analysis, JOURNAL OF ROBOTICS AND MECHATRONICS, 28(6), 854-861, 201612
  50. Real-Time Vibration Source Tracking Using High-Speed Vision, IEEE SENSORS JOURNAL, 17(5), 1513-1527, 20170104
  51. High frame-rate tracking of multiple color-patterned objects, Journal of Real-Time Image Processing, 11(2), 251-269, 2016
  52. Position and Inclination Control of a Passive Disk Based on Cyclic Motion Generation, ROBOMECH Journal, 4(1), 2017
  53. Monocular Stereo Measurement Using High-Speed Catadioptric Tracking, SENSORS, 17(8), 201708
    Link to Paper Search Results by DOI
  54. Vision-based Real-time Micro Flow-rate Control System for Cell Analysis, Journal of Robotics and Mechatronics, 28(6), 854-861, 20161220
  55. Motion-Blur-Free High-Speed Video Shooting Using a Resonant Mirror, SENSORS, 17(11), 201711
    Link to Paper Search Results by DOI
  56. A High-Speed Vision System with Multithread Automatic Exposure Control for High-Dynamic-Range Imaging, JOURNAL OF ROBOTICS AND MECHATRONICS, 30(1), 117-127, 201802
  57. Vibration Sensing of a Bridge Model Using a Multithread Active Vision System, IEEE-ASME TRANSACTIONS ON MECHATRONICS, 23(1), 179-189, 201802
    Link to Paper Search Results by DOI
  58. Real-Time Monocular Three-Dimensional Motion Tracking Using a Multithread Active Vision System, JOURNAL OF ROBOTICS AND MECHATRONICS, 30(3), 453-466, 20180618
    Link to Paper Search Results by DOI
  59. Rotating Manipulation of Flower Stick Based on Only Consideration of Kinematic Constraint, Journal of the Robotics Society of Japan, 35(3), 258-266, 20170515
  60. Motion-Blur-Free Video Shooting System based on Frame-by-Frame Intermittent Tracking, ROBOMECH Journal, 4(28), 20171121
  61. A fast vibration source tracking algorithm using pixel-level digital filters, Transactions of the JSME, 84(857), 20180111
  62. The method of calibration for the robot arm capable of adjusting position of the center of gravity and the evaluation of the motion in the air, Transactions of the JSME, 87(901), 20210925
  63. Vision-Based Modal Analysis Using Multiple Vibration Distribution Synthesis to Inspect Large-Scale Structures, JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 141(3), 031007-1-031007-12, 20181108
    Link to Paper Search Results by DOI
  64. View Expansion System for Microscope Photography using the Observing Point Movement by Galvano Mirror, Journal of the Robotics Society of Japan, 36(4), 294-301, 20180615
  65. Open Intelligence and Mechanical Mechanisms, Journal of the Robotics Society of Japan, 36(9), 605-608, 20181115
  66. A Tandem Marker-Based Motion Capture Method for Dynamic Small Displacement Distribution Analysis, JOURNAL OF ROBOTICS AND MECHATRONICS, 31(5), 671-685, 20191020
    Link to Paper Search Results by DOI
  67. Ironworks Conveyor Monitoring Using Mirror-drive High-speed Active Vision, TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 106(2), 61-70, 20200201
    Link to Paper Search Results by DOI
  68. Dynamic modeling and step-climbing analysis of a two-wheeled stair-climbing inverted pendulum robot, ADVANCED ROBOTICS, 34(5), 313-327, 20200303
    Link to Paper Search Results by DOI
  69. HFR-Video-Based Honeybee Activity Sensing, IEEE SENSORS JOURNAL, 20(10), 5575-5587, 20200515
    Link to Paper Search Results by DOI
  70. Development of a single-wheeled inverted pendulum robot capable of climbing stairs, ADVANCED ROBOTICS, 34(10), 674-688, 20200518
    Link to Paper Search Results by DOI
  71. Real-Time High-Resolution Video Stabilization Using High-Frame-Rate Jitter Sensing, ROBOMECH Journal, 6(16), 20191115
  72. Effect of the Shooting Angle of the Strain Visualization Device on the Strain Calculation Accuracy, Journal of JSEM (Journal of the Japanese Society for Experimental Mechanics), 20(3), 187-193, 20201002
    Link to Paper Search Results by DOI
  73. Strain Measurement of Members with Bending Deformation using the Strain Visualization Device, Journal of JSEM (Journal of the Japanese Society for Experimental Mechanics), 21(2), 84-90, 20210703
    Link to Paper Search Results by DOI
  74. Condition analysis of a multicopter carried with passive skid for rough terrain landing, ROBOMECH JOURNAL, 8(1), 20211122
    Link to Paper Search Results by DOI
  75. An underactuated parallel-link gripper for a multicopter capable of plane perching, ROBOMECH JOURNAL, 9(1), 20220201
    Link to Paper Search Results by DOI

Publications such as books

  1. 2019/02/03, Disaster Robotics, This book introduces readers to the latest findings on disaster robotics. It is based on the ImPACT Tough Robotics Challenge, a national project spearheaded by the Japan Cabinet Office that focuses on developing robotics technologies to aid in disaster response, recovery and preparedness. It presents six subprojects that involve robot platforms and several component technologies used in conjunction with robots: cyber rescue canines, which are digitally empowered rescue dogs; serpent-like robots for searching debris; serpent-like robots for plant/infrastructure inspection; UAVs for gathering information on large areas struck by disaster; legged robots for plant/infrastructure inspection in risky places; and construction robots for recovery tasks that require both power and precision., Springer, 2019, 02, Scholarly Book, Joint work, English, K. Nonami, K. Hoshiba, K. Nakadai, M. Kumon, H. G. Okuno, Y. Tanabe, K. Yonezawa, H. Tokutake, S. Suzuki, K. Yamaguchi, S. Sunada, T. Takaki, T. Nakata, H. Liu, R. Noda, S. Tadokoro, 3030053202, 534, 77-142
  2. 2019/04, Rural Technology Development and Delivery, This book comprises the proceedings of a rural technologies conference organised by the Rural Technology Action Group (RuTAG), which was conceptualized and initiated by Principal Scientific Adviser (PSA) to the Government of India R. Chidambaram in 2003–04. The book highlights case studies and research into providing science and technology interventions for the development of rural areas. Covering various aspects of research carried out in the area of rural technologies, it offers a valuable resource for researchers, professionals, and policymakers alike., High-frame-rate Video Analysis for Mobile-vibration-based Crop Inspection (Chapter 10), Springer, 2019, 201904, Scholarly Book, Joint work, English, K. Shimasaki, S. Raut, M. Jiang, T. Takaki, I. Ishii, 978-981-13-6434-1, 357, 7
  3. 2019/10/26, Informatics in Control, Automation and Robotics, 15th International Conference, ICINCO 2018, Porto, Portugal, July 29-31, 2018, Revised Selected Papers, We propose a novel technology in which multiple air jet nozzles are arranged consecutively along a conveying line and an object can be spatially relayed one after another. In this paper, as a most essential challenge for such an air jet conveyor system, we focus on an issue to spatially relay an object between a pair of air jet on a vertical plane. In order to develop this spatial relay control algorithm, together with the findings obtained in the planar air jet manipulation experiments we have studied in the past, we utilize new experiments on the behavior of an object when two air jets join in the air. Based on these preliminary findings, a new control algorithm which exploits the passivity of the COANDA effect as well as the active feedback control is proposed. Finally, the validity of the proposed method is demonstrated by the relay experiments with some payloads of various masses and sizes., An Experimental Study for the Contactless Manipulation of Single Object in Vertical Plane Using Multiple Air Jets, Springer, 2019, 10, Scholarly Book, Joint work, English, Nobukado Abe, Kazuki Yoshinaga, Satoshi Iwaki, Naoki Tsuchihashi, Tetsushi Ikeda, Toshiharu Kosaku, Takeshi Takaki, 978-3-030-31992-2, 318-327

Invited Lecture, Oral Presentation, Poster Presentation

  1. Manipulator Equipped With Differential Wrist Mechanism to Combine the Torque of Two Motors to Increase Fingertip Force and Wrist Torque, Yuanhao Bao, Takeshi Takaki, the 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022/10/23, Without Invitation, Japanese, IEEE, RSJ, Japan, A lightweight and high-output manipulator is introduced in this letter. The manipulator comprises two parts: a robot hand part and a wrist part. The total weight of the robot hand part is approximately 450 g, and its size is almost the same as that of a human hand. Furthermore, a design concept of a differential mechanism is presented in this letter. In contrast to traditional mechanisms, in which the movement of a single motor corresponds to a single module, the proposed differential mechanism can superimpose the output forces of multiple motors and act on the movement of single or multiple modules; consequently, the output force is doubled, the low-power requirement of the motor, which drives the robot hand as the end effector to rotate around the wrist, is met, and the driving force amplification mechanism amplifies the gripping force of the fingers. The proposed differential mechanism is incorporated in the wrist part. The robot hand part is responsible for the fast grasping of objects. The wrist part is responsible for increasing the output force of the fingers to ensure a firm grasp. In addition, it enables the robot hand to rotate around the wrist. It takes 0.32 s for the fingers to transition from moving to touching the object. It takes approximately 0.9 s to grasp the object firmly, and the output force of the fingertips can reach 25.5 N. The robot hand can rotate 135 ∘ around the wrist, and the rotation speed is 118 deg/s.
  2. Damping Characteristics in Adaptation of Plastics for Robot Structures, Takeshi Takaki, Masahito Kanekiyo; Gen Endo, 2023 IEEE/SICE International Symposium on System Integration (SII), 2023/01/17, Without Invitation, English, IEEE, SICE, Atlanta, GA, USA, Lightweighting is effective for high-speed operation in industrial robots. One method to achieve this is to use plastics, which are lighter than metallic materials, as structural materials. In addition, structural materials for industrial robots are required to have vibration damping properties. In this study, the damping properties of four types of aluminum alloy and seven types of plastic were investigated using a one-degree-of-freedom experimental machine as a simple model of an industrial robot. The damping ratio was observed to vary with amplitude. Therefore, we propose a variable damping ratio according to the amplitude. Experiments confirmed that this damping ratio can represent better actual phenomena than a constant damping ratio.
    Related URL
  3. Influence of 3D Printing Filling Density on Vibration Characteristics of Robot Structure, Yuanhao Bao, Takeshi Takaki, 2024 IEEE/SICE International Symposium on System Integration (SII), 2024/01/10, Without Invitation, English, IEEE, SICE, Vietnam, To reduce the weight of a mechanical arm, 3D printing is gradually being applied to the field of robotics. A lightweight robotic arm indirectly reduces the torque required of the motor and reduces the overall cost and energy consumption of the robot. However, with 3D printing, there is no standard for choosing the filling density. A low filling density means fast printing, cost saving, and light weight. A high filling density results in superior bending strength and more perfect appearance. Compared with high-rigidity metals, resin is more easily affected by vibrations. To apply 3D printing technology to industrial robotic arms and other applications that require motion precision in future, we start with the influence of the filling density on the vibration characteristics, take the settling time required for the manipulator to return to rest after vibration as the criterion. The optimal filling density and the applicable occasions of different filling densities are discussed. According to the experimental results, printing with low filling density is preferred in applications that require less load or impact on the robotic arm such as chip manufacturing. For robotic arms that require high-load operations or high impact on the arm, high-fill-density printing is preferred.
  4. A Fast 3D Shape Scanner Using Two HFR Camera-projector Systems, Jun Chen, Qingyi Gu, Tadayoshi Aoyama, Takeshi Takaki, Idaku Ishii, the 2015 Conference on Advances in In Robotics, 2015/07/02, Without Invitation, English, the 2015 Conference on Advances in In Robotics, India
  5. Real-time Flow-rate Control System for Cell Analysis, Tadayoshi Aoyama, Amalka D. Zoysa, Qingyi Gu, Takeshi Takaki, Idaku Ishii, the 2015 Conference on Advances in In Robotics, Article, 2015/07/02, Without Invitation, English, the 2015 Conference on Advances, India
  6. A Full-pixel Optical Flow System using a GPU-based High-frame-rate Vision, Qingyi Gu, Naoki Nakamura, Tadayoshi Aoyama, Takeshi Takaki, Idaku Ishii, the 2015 Conference on Advances in In Robotics, 2015/07/02, Without Invitation, English, the 2015 Conference on Advances in In Robotics, India
  7. Real-Time Optical Image Stabilization using High Frame Rate Video Sequence at 500 fps, Sushil Raut, Qingyi Gu, Tadayoshi Aoyama, Takeshi Takaki, Idali Ishii, the 2015 Conference on Advances in In Robotics, 2015/07/02, Without Invitation, English, the 2015 Conference on Advances, India
  8. Motion-blur-free Microscopic Video Shooting, Takahiro Ueno, Qingyi Gu, Tadayoshi Aoyama, Takeshi Takaki, Idaku Ishii, Tomohiro Kawahara, IEEE Conf. on Automation Science and Engineering, 2015/08/24, Without Invitation, English, IEEE, Sweden
  9. A Scheme for Manipulating a Passive Object Using an Active Plate, Tadayoshi Aoyama, Yuji Harada, Qingyi Gu, Takeshi Takaki, Idaku Ishii, IEEE International Conference on Robotics and Automation, 2015/05/26, Without Invitation, English, IEEE, USA
  10. Realization of Flower Stick Rotation Using Robotic Arm, Tadayoshi Aoyama, Takeshi Takaki, Takumi Miura, Qingyi Gu, Idaku Ishii, IEEE/RSJ International Conference on Intelligent Robots and Systems, 2015/09/28, Without Invitation, English, IEEE/RSJ, Germany
  11. Verification of Strain Visualization Sheet with Aim of Field Application, M. Omachi, S. Umemoto, T. Takaki, K. Matsuo, N. Miyamoto, I. Ishii, T. Aoyama, The 6th International Conference on Structural Health Monitoring of Intelligent Infrastructure, 2015/07/01, Without Invitation, English, The 6th International Conference on Structural Health Monitoring of Intelligent Infrastructure, Italy
  12. An Intermittent Frame-by-frame Tracking Camera for Motion-blur-free Video Shooting, Michiaki Inoue, Qingyi Gu, Tadayoshi Aoyama, Takeshi Takaki, Idaku Ishii, IEEE/SICE International Symposium on System Integration, 2015/12/13, Without Invitation, English, IEEE/SICE, Japan
  13. Control Scheme of Nongrasping Manipulation Based on Virtual Connecting Constraint, T. Aoyama, T. Takaki, Q. Gu, I. Ishii, IEEE Int. Conf. Robotics and Automation, 2016/05/16, Without Invitation, English, IEEE Robotics and Automation Society, Sweden
  14. Development of a Control System for a Stair-Climbing Inverted Pendulum Robot, A. A. Wardana, T. Takaki, T. Aoyama, I. Ishii, The 4th Int. Conf. Instrumentation, Control and Automation 2016, 2016/08/29, Without Invitation, English, Control and Automation (ICA) Institut Teknologi Bandung (ITB), Indonesia
  15. Machine mechanisms including information processing functions & their applications, T. Takaki, The 4th Int. Conf. Instrumentation, Control and Automation 2016, 2016/08/29, With Invitation, English, Control and Automation (ICA) Institut Teknologi Bandung (ITB), Indonesia
  16. Machine mechanisms including information processing functions and their applications, T. Takaki, The 3th Int. Conf. Advanced Technology and Multidiscipline 2023 (ICATAM 2023), 2023/10/18, With Invitation, English, Faculty of Advanced Technology and Multidiscipline, Universitas Airlangga, Indonesia., Indonesia
  17. Vibration Source Localization for Motion-blurred High-frame-rate Videos, M. Jiang, T. Aoyama, T. Takaki, I. Ishii, IEEE Int. Conf. Robotics and Biomimetics, 2016/12/05, Without Invitation, English, IEEE Robotics and Automation Society, China
  18. A High-Frame-Rate High Dynamic Range Imaging from Virtual Multi-Thread Automatic Exposures, X. Jiang, Q. Gu, T. Aoyama, T. Takaki, I. Ishii, 2016 IEEE Int. Conf. Robotics and Biomimetics, 2016/12/05, Without Invitation, English, IEEE Robotics and Automation Society, China
  19. Super high-speed vision platform for processing 1024x1024 images in real time at 12500 fps, A. S. Kumar, K. Shimasaki, Q. Gu, J. Chen, T. Aoyama, T. Takaki, I. Ishii, K. Tamura, K. Tajima, 2016 IEEE/SICE Int. Symposium on System Integration, 2016/12/13, Without Invitation, English, IEEE Industrial Electronics Society IEEE Robotics and Automation Society Society of Instrument and Control Engineers — System Integration Division (SICE-SI), Japan
  20. Development of a robotic arm with an anti-reaction force mechanism for a multicopter, Yoshinori Ohnishi, Takeshi Takaki, International Drone Expo 2017, 2017/04/19, Without Invitation, Japanese, Japan Management Association, Japan
  21. Development of a 4-Joint 3-DOF Robotic Arm with Anti-reaction Force Mechanism for a Multicopter, Yoshinori Ohnishi, Yoshinori Ohnishi, Takeshi Takaki, Tadayoshi Aoyama, Idaku Ishii, 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017/09/24, Without Invitation, English, IEEE, RSJ, Canada
  22. View Expansion System for Microscope Photography Based on Viewpoint Movement Using Galvano Mirror, Tadayoshi Aoyama, Tadayoshi Aoyama, Mamoru Kaneishi, Takeshi Takaki, Idaku Ishii, IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017/09/24, Without Invitation, English, IEEE, RSJ, Canada
  23. Real-time Microscopic Video Shooting Using a viewexpanded Microscope System, Tadayoshi Aoyama, Tadayoshi Aoyama, Mamoru Kaneishi, Takeshi Takaki, Idaku Ishii, 28th 2017 International Symposium on Micro-NanoMechatronics and Human Science, 2017/12/03, Without Invitation, English, IEEE, Nagoya University, Japan
  24. Instantaneous Acquisition of Focused Image Using High-speed Microscope System, Tadayoshi Aoyama, Tadayoshi Aoyama, Mamoru Kaneishi, Takeshi Takaki, Idaku Ishii, 28th 2017 International Symposium on Micro-NanoMechatronics and Human Science, 2017/12/03, Without Invitation, English, IEEE, Nagoya University, Japan
  25. High-speed Vision System for Dynamic Structural Distributed Displacement Analysis, Zulhaj Aliansyah, Zulhaj Aliansyah, Mingjun Jiang, Takeshi Takaki, Idaku Ishii, Regional Conference on Acoustics and Vibration, 2017/11/27, Without Invitation, English, AAVI, SAS, Indnesia
  26. High-frame-rate Video Analysis for Mobile Vibration-based Crop Inspection, Kohei Shimasaki, Kohei Shimasaki, Sushil Raut, Mingjun Jiang, Takeshi Takaki, Idaku Ishii, 1st International Conference of Rural Technology Action Group, 2018/03/09, Without Invitation, English, PSA, India
  27. Development of Self-Temperature Compensated Strain Visualization Sheet, S. Umemoto, S. Umemoto, T. Takaki, M. Omachi, K. Matsuo, N. Miyamoto, I. Ishii, T. Aoyama, The 8th International Conference on Structural Health Monitoring of Intelligent Infrastructure, 2017/12/05, Without Invitation, English, SHMII, Australia
  28. Visualization of Strain and New Strain Measurement Technique, M. Omachi, S. Umemoto , T. Takaki , K. Matsuo ,N. Miyamoto , I. Ishii , T. Aoyama, The 8th International Conference onStructural Health Monitoring of Intelligent Infrastructure, 2017/12/05, Without Invitation, English, SHMII, Australia
  29. Vibration Distribution Measurement Using a High-speed Multithread Active Vision, Liang Li, Tadayoshi Aoyama, Takeshi Takaki, Idaku Ishii, Hua Yang, Chikako Umemoto, Hiroshi Matsuda, Makoto Chikaraishi and Akimasa Fujiwara, 2017 IEEE International Conference on Advanced Intelligent Mechatronics, 2017/07/03, Without Invitation, English, IEEE, Germany
  30. Machine mechanisms including information processing functions and their applications, Takeshi Takaki, ー, Annual Conference of the Japan Society of Mechanical Engineers, 2017/09/05, With Invitation, Japanese, The Japan Society of Mechanical Engineers, Japan
  31. 3D object manipulation system usign multiple air jets, Iwaki Satoshi, Takaki Takeshi, Innovation Japan, 2017/08/31, Without Invitation, Japanese, JST, NEDO, Japan
  32. High-speed Well-focused Image-Capturing System for Moving Micro-Objects Based on Histograms of the Luminance, T. Aoyama, T. Aoyama, M. Hanabishi, T. Takaki, I. Ishii, and Y. Hasegawa, IEEE International Conference on Robotics and Automation, 2018/05/21, Without Invitation, English, IEEE, Australia
  33. Real-time Multicopter Detection Using Pixel-level Digital Filters for Frame-Interpolated High-frame-rate Images, K. Shimasaki, K. Shimasaki, M. Jiang, T. Takaki, I. Ishii, 2018 IEEE/ASME Int. Conf. Advanced Intelligent Mechatronics, 2018/07/09, Without Invitation, English, IEEE, ASME, New Zealand
  34. Multithread Active Vision-based Modal Analysis Using Multiple Vibration Distribution Synthesis Method, T. Aoyama, T. Aoyama, L. Li, M. Jiang, T. Takaki, I. Ishii, H. Yang, C. Umemoto, H. Matsuda, M. Chikaraishi, and A. Fujiwara, IEEE/ASME Int. Conf. Advanced Intelligent Mechatronics, 2018/07/09, Without Invitation, English, IEEE, ASME, New Zealand
  35. Monocular Wide Baseline Stereo Measurement Using High-speed Catadioptric System, S. Hu, S. Hu, M. Jiang, T. Takaki, and I. Ishii, IEEE International Conference on CYBER Technology in Automation, Control, and Intelligent Systems, 2018/07/19, Without Invitation, Japanese, IEEE, Japan
  36. HFR-video-based Image Pattern Recognition Using Pixel-level Temporal Frequency Response Matching, K. Shimasaki, K. Shimasaki, T. Okamura, M. Jiang, T. Takaki, I. Ishii, and K. Yamamoto, 14th IEEE International Conference on Automation Science and Engineering, 2018/08/20, Without Invitation, English, IEEE, Germany
  37. Motion-blur-free High-speed Video Shooting with Frame-timing Control, M. Inoue, M. Inoue, Q. Gu, M. Jiang, T. Takaki, I. Ishii, and K. Tajima, 12th International Conference On Sensing Technology, 2018/12/06, Without Invitation, English, E&CE, Ireland
  38. HFR-Video-Based Honeybee Activity Sensing Using Pixel-Level Short-Time Fourier Transform, K. Shimasaki, K. Shimasaki, M. Jiang, T. Takaki, I. Ishii, and K. Yamamoto, IEEE Sensors, 2018/08/28, Without Invitation, English, IEEE, India
  39. Pixel-Level Vibration Source Detection Using Undersampled Video Sequences, N. Fujiwara, N. Fujiwara, K. Shimasaki, M. Jiang, T. Takaki, and I. Ishii, IEEE Sensors, 2018/08/28, Without Invitation, English, IEEE, India
  40. High-frame-rate Target Tracking with CNN-based Object Recognition, M. Jiang, M. Jiang, Y. Gu, T. Takaki, and I. Ishii, IEEE/RSJ Int. Conf. Intelligent Robots and Systems, 2018/08/01, Without Invitation, English, IEEE, RSJ, Spain
  41. Flower Stick Manipulation Based on the High-speed Visual Feedback Control of a Dual Robotic Arm, T. Aoyama, T. Aoyama, K. Matsuba, T. Takaki, I. Ishii, IFAC Symposium on Robot Control, 2018/08/27, Without Invitation, English, IFAC, Hungary
  42. Real-time High-speed Vision-based Vibration Spectrum Imaging, K. Shimasaki, K. Shimasaki, T. Okamura, M. Jiang, T. Takaki, and I. Ishii, IEEE/SICE Int. Symp. System Integrations, 2019/01/14, Without Invitation, English, IEEE, SICE, France
  43. Development of parallel-link-passive-gripper by using a multicopter's own weight for perching, M. Xu, M. Xu, T. Takaki, M. Jiang and I. Ishii, The SICE Annual Conference, 2019/09/10, Without Invitation, English, SICE, Japan
  44. Visible Light Communication using an HFR camera-projector system, A. Sharma, A. Sharma, K. Shimasaki, T. Takaki and I. Ishii, The SICE Annual Conference, 2019/09/10, Without Invitation, English, SICE, Japan
  45. A NovelWide-Area Drone Surveillance System Using High-Speed Vision with a 2-Axis Galvano Mirror, N. Fuziwara, N. Fuziwara, K. Shimasaki, M. Jiang, T. Takaki and I. Ishii, The SICE Annual Conference, 2019/09/10, Without Invitation, English, SICE, Japan
  46. Fast and Robust Visual Tracking via Convolutional Neural Network, M. Jiang, M. Jiang, K. Shimasaki, T. Takaki and I. Ishii, The SICE Annual Conference, 2019/09/10, Without Invitation, English, SICE, Japan
  47. Informatic Projection Mapping for Simultaneous Environment Recognition, K. Deepak, K. Deepak, A. Sharma, K. Shimasaki, T. Takaki and I. Ishii, The SICE Annual Conference, 2019/09/10, Without Invitation, English, SICE, Japan
  48. GPU-accelerated High-speed Vision-based Vibration Spectrum Imaging, K. Shimasaki, K. Shimasaki, S. Raut, T. Takaki and I. Ishii, The SICE Annual Conference, 2019/09/10, Without Invitation, English, SICE, Japan
  49. A Real-time Drone Surveillance System Using Pixel-level Short-time Fourier Transform, Nagahiro Fujiwara, Nagahiro Fujiwara, Kohei Shimasaki, Mingjun Jiang,Takeshi Takaki, Idaku Ishii, IEEE International Symposium on Safety, Security, and Rescue Robotics, 2019/09/04, Without Invitation, English, IEEE, Germany
  50. Super-telephoto Drone Tracking Using HFR-video-based Vibration Source Localization, Nagahiro Fujiwara, Nagahiro Fujiwara, Kohei Shimasaki, Mingjun Jiang,Takeshi Takaki, Idaku Ishii, IEEE Conference on Robotics and Biomimetics, 2019/12/06, Without Invitation, English, IEEE, China
  51. A Dual-Camera-Based Ultrafast Tracking System for Simultaneous Multi-target Zooming, Shaopeng Hu, Shaopeng Hu, Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii, IEEE Conference on Robotics and Biomimetics, 2019/12/06, Without Invitation, English, IEEE, China
  52. Motion-blur-free High-frame-rate Vision System with Frame-by-frame Visual-feedback Control for Resonant Mirror, Michiaki Inoue, Michiaki Inoue, Sushil Raut, Takeshi Takaki, Idaku Ishii, and Kenji Tajima, International Conference on Intelligent Autonomous Systems, 2020/02/26, Without Invitation, English, IEEE, on line
  53. Structural Displacement Measurement with High-speed Vision System and Retro-reflective Markers, Zulhaj Aliansyah, Zulhaj Aliansyah, Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii, International Conference on Advanced Mechatronics,Intelligent Manufacture and Industrial Automation, 2019/10/09, Without Invitation, English, Institut Teknologi Sepuluh Nopember, Indonesia
  54. Development of A Passive Skid for Multicopter Landing on Rough Terrain, Maozheng Xu, Maozheng Xu, Naoto Sumida, Takeshi Takaki, 2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2020/10/24, Without Invitation, English, IEEE/RSJ, USA
  55. Development of the strain visualization device and application example, Masakazu Omachi, Masakazu Omachi, Shuji Umemoto, Takeshi Takaki, Keisuke Matsuo, Masaki Yonemoto, Takashi Okada, 10th International Conference on Structural Health Monitoring of Intelligent Infrastructure, 2021/06/30, Without Invitation, English, SHMII, Portugal
  56. Proposal of a Fastening Method for Deformable Plastic Parts and Rigid Metal Parts, Yuta Tsukamoto, Gen Endo; Hiroyuki Nabae; Takeshi Takaki, 2023 IEEE/SICE International Symposium on System Integration (SII), 2023/01/17, Without Invitation, English, IEEE, SICE, Atlanta, GA, USA, Weight reduction is becoming increasingly important to reduce the power consumption of robots. Our ultimate goal is to fabricate practical industrial robot structures using resin 3D printing technology to reduce the robot's weight. In general, 3D printed parts made of resin are soft and deformable; thus, conventional screw fastening does not work well. This paper proposes a method to reduce the stress on a plastic member by inserting a thin-walled metal pipe into a plastic member and subjecting it to the axial force of a screw. The effectiveness of the proposed method was experimentally verified by measuring the thickness of the plastic test specimen and the tightening torque of screws over one month. The maximum torque load test was also conducted to confirm that the fastening force was sufficient for practical use.
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Awards

  1. 2011/11/03, ISOT2011 Best Student Paper Award, Yeung Yam General Chair, ISOT2011, 「2000-FPS Multi-Object Recognition using SHIFT-Invariant Features」
  2. 2012/05/17, IEEE ROBOTICS AND AUTOMATION SOCIETY,Best Automation Paper Award-Finalist, General Chair,ICRA2012・Awards Chair,ICRA2012
  3. 2015/12/13, Best Student Paper Award IEEE/SICE International Symposium on System Integration　(SII2015) , General Chair Award Chair
  4. 2016/08/31, "The Arifin Wardiman Award Best Paper Award", General Chair of ICA
  5. 2017/04/19, The Young Scientists Prize The Commendation for Science and Technology by the Minister of Education Culture, Sports, Science and Technology (2017), Minister of Education, Culture, Sports, Science and Technology, Study on transmission mechanism and force visualization mechanism for robot hand
  6. 2017/12/06, 2017 International Symposium on Micro-NanoMechatronics and Human Science(MHS 2017) Best Paper Award, General Co-Chairs MHS2017, Instantaneous Acquisition of Focused Image Using High-speed Microscope System
  7. 2017/09/13, Best Paper Award, The Robotics Society of Japan, Electromyographic prosthetic hand using grasping-force-magnification mechanism with five independently driven fingers

Works, etc.

  1. 尾道市防災フェア, Takeshi Takaki, 2018/10/14, 2018/10/14, Japan, The Others

Social Activities

Organizing Academic Conferences, etc.

  1. 2014/11, 2015/03