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Tomohiro Tachi
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Journal Articles

Designing and Analyzing Multistable Mechanisms Using Quadrilateral Boundary Rigid Origami

Munkyun Lee, Yuki Miyajima, Tomohiro Tachi
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. January 2024, 16(1): 011008.
Paper No: JMR-22-1487
https://doi.org/10.1115/1.4062132
Published Online: March 28, 2023
View Article titled, Designing and Analyzing Multistable Mechanisms Using Quadrilateral Boundary Rigid Origami
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Topics: Design, Displacement, Hinges, Linkages, Optimization, Stiffness, Mirrors
Proceedings Papers

Programming Surfaces by Bistable Star Tiling Kirigami

Ryuya Toyoka, Tomohiro Tachi
Proc. ASME. IDETC-CIE2022, Volume 7: 46th Mechanisms and Robotics Conference (MR), V007T07A061, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-88761
https://doi.org/10.1115/DETC2022-88761
View Paper titled, Programming Surfaces by Bistable Star Tiling Kirigami
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Topics: Computer programming, Design methodology, Engineering prototypes, Optimization, Shapes, Synchronization
Proceedings Papers

Designing Multistable Mechanisms Using Quadrilateral Boundary Rigid Origami

Yuki Miyajima, Munkyun Lee, Tomohiro Tachi
Proc. ASME. IDETC-CIE2022, Volume 7: 46th Mechanisms and Robotics Conference (MR), V007T07A063, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-89035
https://doi.org/10.1115/DETC2022-89035
View Paper titled, Designing Multistable Mechanisms Using Quadrilateral Boundary Rigid Origami
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Topics: Design, Linkages, Blocks (Building materials), Engineering prototypes, Engineers, Hinges, Metamaterials, Optimization, Stiffness
Journal Articles

Geometry and Kinematics of Cylindrical Waterbomb Tessellation

Rinki Imada, Tomohiro Tachi
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2022, 14(4): 041009.
Paper No: JMR-21-1548
https://doi.org/10.1115/1.4054478
Published Online: May 26, 2022
View Article titled, Geometry and Kinematics of Cylindrical Waterbomb Tessellation
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Topics: Bifurcation, Cylinders, Kinematics, Stability, Waves, Geometry, Dynamic systems, Visualization
Proceedings Papers

Auxetic Structures Based on Rhombic Tiling

Kanata Warisaya, Hiroaki Hamanaka, Asao Tokolo, Tomohiro Tachi
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A031, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-67141
https://doi.org/10.1115/DETC2021-67141
View Paper titled, Auxetic Structures Based on Rhombic Tiling
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Topics: Compliant mechanisms, Corners (Structural elements), Design, Kinematics, Mathematics, Poisson ratio, Tiles, Topology
Proceedings Papers

Serial Chain of Rigid Origami That Extends, Bends and Turns

Haruto Kamijo, Tomohiro Tachi
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A030, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-67013
https://doi.org/10.1115/DETC2021-67013
View Paper titled, Serial Chain of Rigid Origami That Extends, Bends and Turns
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Topics: Chain, Kinematics, Shapes, Construction, Degrees of freedom
Proceedings Papers

Geometry and Kinematics of Cylindrical Waterbomb Tessellation

Rinki Imada, Tomohiro Tachi
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A039, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-69252
https://doi.org/10.1115/DETC2021-69252
View Paper titled, Geometry and Kinematics of Cylindrical Waterbomb Tessellation
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Topics: Geometry, Kinematics, Waves, Cylinders, Dynamic systems, Visualization
Journal Articles

Folding Process Planning of Rigid Origami Using the Explicit Expression and Rapidly Exploring Random Tree Method

Zhen Guo, Tomohiro Tachi, Hongying Yu
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2022, 14(1): 011003.
Paper No: JMR-20-1642
https://doi.org/10.1115/1.4051439
Published Online: July 5, 2021
View Article titled, Folding Process Planning of Rigid Origami Using the Explicit Expression and Rapidly Exploring Random Tree Method
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Topics: Algorithms, Critical points (Physics), Production planning, Degrees of freedom
Journal Articles

Bio-Inspired Origami Metamaterials With Metastable Phases Through Mechanical Phase Transitions

Ke Liu, Tomohiro Tachi, Glaucio H. Paulino
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2021, 88(9): 091002.
Paper No: JAM-20-1650
https://doi.org/10.1115/1.4050556
Published Online: May 14, 2021
View Article titled, Bio-Inspired Origami Metamaterials With Metastable Phases Through Mechanical Phase Transitions
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Topics: Geometry, Mechanical properties, Metamaterials, Phase transitions, Design, Computer simulation, Biomimetics, Deformation, Manufacturing, Switches
Proceedings Papers

Comparison of Soft Curved Crease Surrogate Hinges

Yves Klett, Peter Middendorf, Fabian Muhs, Tomohiro Tachi
Proc. ASME. IDETC-CIE2020, Volume 10: 44th Mechanisms and Robotics Conference (MR), V010T10A081, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22333
https://doi.org/10.1115/DETC2020-22333
View Paper titled, Comparison of Soft Curved Crease Surrogate Hinges
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Topics: Hinges, Durability, Origami-inspired design, Stiffness
Proceedings Papers

Integrated Origami-String System

Ke Liu, Madelyn Kosednar, Tomohiro Tachi, Glaucio H. Paulino
Proc. ASME. IDETC-CIE2019, Volume 5B: 43rd Mechanisms and Robotics Conference, V05BT07A033, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97486
https://doi.org/10.1115/DETC2019-97486
View Paper titled, Integrated Origami-String System
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Topics: String, Design, Dimensions, Mechanical behavior, Origami-inspired design
Proceedings Papers

Coupled Origami Tubes for Stiff Deployable Cantilevers

Evgueni T. Filipov, Tomohiro Tachi, Glaucio H. Paulino
Proc. ASME. IDETC-CIE2019, Volume 5B: 43rd Mechanisms and Robotics Conference, V05BT07A023, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97096
https://doi.org/10.1115/DETC2019-97096
View Paper titled, Coupled Origami Tubes for Stiff Deployable Cantilevers
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Topics: Cantilevers, Stiffness, Deformation, Eigenvalues, Energy gap, Geometry, Engineering systems and industry applications, Robotics
Proceedings Papers

Design of a Beetle Inspired Deployable Wing

Kazuya Saito, Tomohiro Tachi, Ryuma Niiyama, Yoshihiro Kawahara
Proc. ASME. IDETC-CIE2017, Volume 5B: 41st Mechanisms and Robotics Conference, V05BT08A045, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67697
https://doi.org/10.1115/DETC2017-67697
View Paper titled, Design of a Beetle Inspired Deployable Wing
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Topics: Design, Wings, Geometry, Newton's method
Journal Articles

Self-Foldability of Rigid Origami

Tomohiro Tachi, Thomas C. Hull
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. April 2017, 9(2): 021008.
Paper No: JMR-16-1301
https://doi.org/10.1115/1.4035558
Published Online: March 9, 2017
View Article titled, Self-Foldability of Rigid Origami
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Topics: Bifurcation, Design, Kinematics, Potential energy, Springs, Design engineering
Proceedings Papers

Self-Foldability of Rigid Origami

Tomohiro Tachi, Thomas C. Hull
Proc. ASME. IDETC-CIE2016, Volume 5B: 40th Mechanisms and Robotics Conference, V05BT07A029, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-60546
https://doi.org/10.1115/DETC2016-60546
View Paper titled, Self-Foldability of Rigid Origami
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Topics: Bifurcation, Design, Design engineering
Journal Articles

Designing Rigidly Foldable Horns Using Bricard's Octahedron

Tomohiro Tachi
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. June 2016, 8(3): 031008.
Paper No: JMR-15-1171
https://doi.org/10.1115/1.4031717
Published Online: March 7, 2016
View Article titled, Designing Rigidly Foldable Horns Using Bricard's Octahedron
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Topics: Construction, Design, Blocks (Building materials), Design methodology, Kinematics
Proceedings Papers

Designing Rigidly Foldable Horns Using Bricard’s Octahedron

Tomohiro Tachi
Proc. ASME. IDETC-CIE2015, Volume 5B: 39th Mechanisms and Robotics Conference, V05BT08A028, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-46283
https://doi.org/10.1115/DETC2015-46283
View Paper titled, Designing Rigidly Foldable Horns Using Bricard’s Octahedron
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Topics: Design, Blocks (Building materials), Degrees of freedom, Design methodology
Proceedings Papers

Freeform Origami Tessellations by Generalizing Resch’s Patterns

Tomohiro Tachi
Proc. ASME. IDETC-CIE2013, Volume 6B: 37th Mechanisms and Robotics Conference, V06BT07A025, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12326
https://doi.org/10.1115/DETC2013-12326
View Paper titled, Freeform Origami Tessellations by Generalizing Resch’s Patterns
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Topics: Construction, Metals
Journal Articles

Designing Freeform Origami Tessellations by Generalizing Resch's Patterns

Tomohiro Tachi
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. November 2013, 135(11): 111006.
Paper No: MD-13-1055
https://doi.org/10.1115/1.4025389
Published Online: October 3, 2013
View Article titled, Designing Freeform Origami Tessellations by Generalizing Resch's Patterns
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Topics: Design, Manufacturing, Collisions (Physics)