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Eiichi Aoyama
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Proceedings Papers

Forced Chatter Sound in End-Milling Processes for Bamboo Fiber Extraction Using a Machining Center

Kaito Tanaka, Reo Kitazaki, Yutaro Nakahara, Masao Nakagawa, Toshiki Hirogaki, Eiichi Aoyama, Hiromichi Nobe
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T02A005, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-141000
https://doi.org/10.1115/ISFA2024-141000
View Paper titled, Forced Chatter Sound in End-Milling Processes for Bamboo Fiber Extraction Using a Machining Center
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Topics: Chatter, Cutting, Fibers, Machining centers, Milling, Vibration, Shapes, Adhesives, Binders (Materials), Computational methods
Proceedings Papers

Offline Teaching Algorithm to Pass Through the Singularity for Robot Machining

Daiki Kato, Ayumu Takeuchi, Masataka Sekioka, Tomohiro Uchino, Masao Nakagawa, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T07A001, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-138943
https://doi.org/10.1115/ISFA2024-138943
View Paper titled, Offline Teaching Algorithm to Pass Through the Singularity for Robot Machining
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Topics: Algorithms, Kinematics, Machining, Robots, Teaching
Proceedings Papers

Improved Machined Accuracy Under a Constant Feed Speed Vector at the End-Milling Point Considering Machining Force and Machining Area in Tool Approach

Takamaru Suzuki, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T02A001, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-135906
https://doi.org/10.1115/ISFA2024-135906
View Paper titled, Improved Machined Accuracy Under a Constant Feed Speed Vector at the End-Milling Point Considering Machining Force and Machining Area in Tool Approach
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Topics: Errors, Machining, Machining centers, Milling, Shapes
Proceedings Papers

Construction of Robot Drilling System for Large Scale Workpiece Based on Offline Programming

Masataka Sekioka, Daiki Kato, Ayumu Takeuchi, Tomohiro Uchino, Masao Nakagawa, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T07A009, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-141057
https://doi.org/10.1115/ISFA2024-141057
View Paper titled, Construction of Robot Drilling System for Large Scale Workpiece Based on Offline Programming
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Topics: Computer programming, Construction, Drilling, Robots
Proceedings Papers

Investigation of Localization and Posture Accuracy of AMR During Indoor Mapping Using SLAM With LiDAR and Camera Technology

Yasuaki Omi, Hibiki Sasa, Tomoya Matsui, Daiki Kato, Masao Nakagawa, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T07A010, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-141126
https://doi.org/10.1115/ISFA2024-141126
View Paper titled, Investigation of Localization and Posture Accuracy of AMR During Indoor Mapping Using SLAM With LiDAR and Camera Technology
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Topics: Automated guided vehicles, Errors, Geometry, Infrared radiation, Lidar, Manipulators, Mobile robots, Rails, Warehouses
Proceedings Papers

Nonlinear Modeling of Ball Rolling Motion on a Horizontal Surface for Improving Grasp-Less Handling by Applying Rolling Friction Torque

Hiroaki Hanai, Mita Yuma, Yuiga Wada, Masao Nakagawa, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T07A007, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-140998
https://doi.org/10.1115/ISFA2024-140998
View Paper titled, Nonlinear Modeling of Ball Rolling Motion on a Horizontal Surface for Improving Grasp-Less Handling by Applying Rolling Friction Torque
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Topics: Modeling, Robots, Rolling friction, Torque
Proceedings Papers

Investigation of Tooth Surface Temperature Based on High-Speed Thermography Monitoring Under Meshing of Hypoid Gear With Small Number of Teeth

Daiki Kikuchi, Shoui Onozeki, Masao Nakagawa, Toshiki Hirogaki, Eiichi Aoyama, Shota Matsui
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T08A006, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-141054
https://doi.org/10.1115/ISFA2024-141054
View Paper titled, Investigation of Tooth Surface Temperature Based on High-Speed Thermography Monitoring Under Meshing of Hypoid Gear With Small Number of Teeth
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Topics: Spiral bevel gears, Temperature, Thermography
Proceedings Papers

Ball End Milling and Cutting-Force Monitoring of Small Number of Circular Arc Tooth Gears by 4-Axis-Controlled Machining Center

Zhiming Yang, Kaito Tanaka, Masao Nakagawa, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T08A005, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-141023
https://doi.org/10.1115/ISFA2024-141023
View Paper titled, Ball End Milling and Cutting-Force Monitoring of Small Number of Circular Arc Tooth Gears by 4-Axis-Controlled Machining Center
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Topics: Cutting, Gears, Machinery, Machining, Machining centers, Milling
Proceedings Papers

Influence of Support Posture on Working Plate Operation for Grasp-Less Handling Technology With an Industrial Dual-Arm SCARA Robot

Genki Yamanishi, Hiroaki Hanai, Yuma Mita, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. IDETC-CIE2023, Volume 8: 47th Mechanisms and Robotics Conference (MR), V008T08A060, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-116404
https://doi.org/10.1115/DETC2023-116404
View Paper titled, Influence of Support Posture on Working Plate Operation for Grasp-Less Handling Technology With an Industrial Dual-Arm SCARA Robot
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Topics: Robots, Teaching
Proceedings Papers

Torque Characteristics of a Planetary Gear Train During Gear Shifting Under Two Inputs and One Output Tandem Driving Conditions

Daiki Shimura, Toshiki Hirogaki, Eiichi Aoyama, Masao Nakagawa, Shinnosuke Yuba
Proc. ASME. IDETC-CIE2023, Volume 11: 2023 International Power Transmission and Gearing Conference (PTG), V011T11A012, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-115087
https://doi.org/10.1115/DETC2023-115087
View Paper titled, Torque Characteristics of a Planetary Gear Train During Gear Shifting Under Two Inputs and One Output Tandem Driving Conditions
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Topics: Gears, Planetary gears, Torque, Trains
Proceedings Papers

Selection of Inverse Kinematics Solution Type for Cooperative Robots and Singularity Avoidance Based on Reinforcement Learning

Daiki Kato, Naoki Maeda, Ayumu Takeuchi, Masataka Sekioka, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. IDETC-CIE2023, Volume 2: 43rd Computers and Information in Engineering Conference (CIE), V002T02A019, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-114868
https://doi.org/10.1115/DETC2023-114868
View Paper titled, Selection of Inverse Kinematics Solution Type for Cooperative Robots and Singularity Avoidance Based on Reinforcement Learning
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Topics: Kinematics, Reinforcement learning, Robots, Manipulators, Artificial neural networks, Computer-aided engineering, End effectors, Numerical analysis, Robotics
Proceedings Papers

Drilling Holes in CFRP for Aircraft Using CBN Electroplated Ball End Mill Using Helical Interpolation Motion

Sora Hamamoto, Toshiki Hirogaki, Eiichi Aoyama, Kazuna Fujiwara, Masashi Taketani
Proc. ASME. IDETC-CIE2023, Volume 5: 28th Design for Manufacturing and the Life Cycle Conference (DFMLC), V005T05A021, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-117499
https://doi.org/10.1115/DETC2023-117499
View Paper titled, Drilling Holes in CFRP for Aircraft Using CBN Electroplated Ball End Mill Using Helical Interpolation Motion
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Topics: Aircraft, Carbon reinforced plastics, Delamination, Drilling, Finite element methods, Finite element model, Interpolation
Proceedings Papers

Selection Method of Molding Condition for Self-Adhesive Products Using Only Bamboo Fibers and Powder Extracted by a Machining Center

Kaito Tanaka, Reo Kitazaki, Toshiki Hirogaki, Eiichi Aoyama, Hiromichi Nobe
Proc. ASME. IDETC-CIE2023, Volume 5: 28th Design for Manufacturing and the Life Cycle Conference (DFMLC), V005T05A002, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-115090
https://doi.org/10.1115/DETC2023-115090
View Paper titled, Selection Method of Molding Condition for Self-Adhesive Products Using Only Bamboo Fibers and Powder Extracted by a Machining Center
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Topics: Adhesives, Binders (Materials), Fibers, Machining centers, Molding
Proceedings Papers

Consideration of Autonomous Decentralized Coordination of Electric Balancer and Robotic Arm With Inertia Compensation for Larger Payload Manipulation

Hiroaki Hanai, Mikio Ozawa, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. IDETC-CIE2023, Volume 7: 19th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications (MESA), V007T07A007, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-115166
https://doi.org/10.1115/DETC2023-115166
View Paper titled, Consideration of Autonomous Decentralized Coordination of Electric Balancer and Robotic Arm With Inertia Compensation for Larger Payload Manipulation
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Topics: Inertia (Mechanics), Robotics
Proceedings Papers

Tuning Motion of Musical Saw With a Humanoid Robot for Industrial Automation Based on a Sound Feed-Back Process

Hiroaki Hanai, Atsuyuki Miura, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A003, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-68287
https://doi.org/10.1115/DETC2021-68287
View Paper titled, Tuning Motion of Musical Saw With a Humanoid Robot for Industrial Automation Based on a Sound Feed-Back Process
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Topics: Finite element analysis, Humanoid robots, Robots, Acoustics, Instrumentation, Displacement, Jigs and fixtures, Real-time control, Sound pressure
Proceedings Papers

Finding Features of Positioning Error for Large Industrial Robots Based on Convolutional Neural Network

Daiki Kato, Kenya Yoshitugu, Naoki Maeda, Toshiki Hirogaki, Eiichi Aoyama, Kenichi Takahashi
Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A022, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-68237
https://doi.org/10.1115/DETC2021-68237
View Paper titled, Finding Features of Positioning Error for Large Industrial Robots Based on Convolutional Neural Network
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Topics: Artificial neural networks, Errors, Robots
Proceedings Papers

Estimation of Chatter Vibration Under End-Milling Process With a Wavelet Transform

Haruki Minetaka, Nobutoshi Ozaki, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. IDETC-CIE2021, Volume 5: 26th Design for Manufacturing and the Life Cycle Conference (DFMLC), V005T05A010, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-68193
https://doi.org/10.1115/DETC2021-68193
View Paper titled, Estimation of Chatter Vibration Under End-Milling Process With a Wavelet Transform
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Topics: Chatter, Cutting, Fourier transforms, Milling, Vibration, Wavelet transforms
Proceedings Papers

Selection Method of Molding Condition for Self-Adhesive Products Using Only Bamboo Fibers Extracted With a Machining Center Based on Bayesian Optimization

Daigo Tauchi, Toshiki Hirogaki, Eiichi Aoyama, Keiji Ogawa, Hiromichi Nobe
Proc. ASME. IDETC-CIE2021, Volume 5: 26th Design for Manufacturing and the Life Cycle Conference (DFMLC), V005T05A024, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-68167
https://doi.org/10.1115/DETC2021-68167
View Paper titled, Selection Method of Molding Condition for Self-Adhesive Products Using Only Bamboo Fibers Extracted With a Machining Center Based on Bayesian Optimization
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Topics: Adhesives, Fibers, Machining centers, Molding, Optimization
Proceedings Papers

Autonomous Transport System With Taxi-Type Automated Guided Vehicles Based on Transport Density

Takuma Nakatani, Daiki Morikawa, Naoki Harada, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. IDETC-CIE2021, Volume 7: 17th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications (MESA), V007T07A041, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-68097
https://doi.org/10.1115/DETC2021-68097
View Paper titled, Autonomous Transport System With Taxi-Type Automated Guided Vehicles Based on Transport Density
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Topics: Automated guided vehicles, Density, Traffic engineering
Proceedings Papers

Cutting State Estimation via Chatter Mark on End Milled Surface and Analysis of Its Formation Mechanism Using Voxel Model Simulation

Nobutoshi Ozaki, Shota Matsui, Toshiki Hirogaki, Eiichi Aoyama
Proc. ASME. MSEC2021, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T05A015, June 21–25, 2021
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2021-63809
https://doi.org/10.1115/MSEC2021-63809
View Paper titled, Cutting State Estimation via Chatter Mark on End Milled Surface and Analysis of Its Formation Mechanism Using Voxel Model Simulation
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Topics: Chatter, Cutting, Fourier transforms, Simulation, State estimation, Vibration