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2016

Simulation of 3-axis state feedback controller with bang-bang control for positioning mechanism driven by 6 piezoelectric actuators

Shono, F., Mouri, N., Higuchi, T. & Fuchiwaki, O. 2016 Sep 26 2016 IEEE International Conference on Advanced Intelligent Mechatronics, AIM 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-September, p. 1533-1538 6 p. 7576988

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controllers
Electromagnets
Piezoelectric actuators
Derivatives
State feedback
1 Citations

Single-axis simulation of state-feedback controller with bang-bang control for inchworm mobile mechanism

Shono, F., Mouri, N., Higuchi, T. & Fuchiwaki, O. 2016 Feb 10 2015 IEEE/SICE International Symposium on System Integration, SII 2015. Institute of Electrical and Electronics Engineers Inc., p. 247-252 6 p. 7404986

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controllers
Electromagnets
Piezoelectric actuators
Derivatives
State feedback
2015

Deformation behavior of capsule-Type micro actuator using palladium

Goto, K., Higuchi, T., Fuchiwaki, O. & Nakao, W. 2015 Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Modeling, Simulation and Control of Adaptive Systems. American Society of Mechanical Engineers, Vol. 1

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Actuators
Hydrogen storage alloys
Palladium
Hydrogen
Gases

In-situ repetitive calibration of microscopic probes maneuvered by holonomic inchworm robot for flexible microscopic operations

Fuchiwaki, O., Yamagiwa, T., Omura, S. & Hara, Y. 2015 Dec 11 IEEE International Conference on Intelligent Robots and Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-December, p. 1467-1472 6 p. 7353561

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robots
Calibration
Piezoelectric actuators
Trajectories
Electromagnets
2014

Design and development of a heat engine with SMA actuator as a proof of concept prototype of a propulsion device for an in-liquid micro robot

Imamura, R., Aono, H., Fuchiwaki, O., Yamanashi, Y. & Böhringer, K. F. 2014 Jan 1 Proceedings - ASPE/ASPEN Summer Topical Meeting: Manufacture and Metrology of Freeform and Off-Axis Aspheric Surfaces. American Society for Precision Engineering, ASPE, p. 147-152 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat engines
Propulsion
Actuators
Robots
Liquids

Development of an integrated 3DoF inner position sensor by 4 encoders with 0.5 μm resolution for precise holonomic inchworm robot

Oi, A., Ogawa, A., Yatsurugi, M., Fuchiwaki, O. & Higuchi, T. 2014 Jan 1 Proceedings - ASPE/ASPEN Summer Topical Meeting: Manufacture and Metrology of Freeform and Off-Axis Aspheric Surfaces. American Society for Precision Engineering, ASPE, p. 184-189 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robots
Sensors

Experimental formulation of capillary force between an adhesional wetting surface and an immersional wetting end of rod

Mouri, N., Fuchiwaki, O., Tanaka, Y. & Koyata, Y. 2014 Jan 1 Proceedings - ASPE/ASPEN Summer Topical Meeting: Manufacture and Metrology of Freeform and Off-Axis Aspheric Surfaces. American Society for Precision Engineering, ASPE, p. 180-183 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wetting

Formulation and optimization of pulley-gear-type SMA heat engine toward microfluidic MEMS motor

Aono, H., Imamura, R., Fuchiwaki, O., Yamanashi, Y. & Bohringer, K. F. 2014 Jan 1 IEEE International Conference on Intelligent Robots and Systems. Institute of Electrical and Electronics Engineers Inc., p. 2839-2845 7 p. 6942952

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat engines
Shape memory effect
Pulleys
MEMS
Gears

Modeling and analysis of a heat engine with coil-spring-shaped SMA for steady state performance and starting condition

Aono, H., Imamura, R., Fuchiwaki, O., Yamanashi, Y. & Böhringer, K. F. 2014 Jan 1 Proceedings - ASPE/ASPEN Summer Topical Meeting: Manufacture and Metrology of Freeform and Off-Axis Aspheric Surfaces. American Society for Precision Engineering, ASPE, p. 137-141 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat engines

Modeling and primary experiment of a 3-axis PID control with 50 nm resolution for a holonomic precision inchworm robot

Yatsurugi, M., Akio, A., Fuchiwaki, O. & Higuchi, T. 2014 Sep 22 Proceedings - IEEE International Conference on Robotics and Automation. Institute of Electrical and Electronics Engineers Inc., p. 2552-2558 7 p. 6907216

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Derivatives
Electromagnets
Piezoelectric actuators
Robots
Controllers

Motion and control of debris capture with super multi-link space manipulator

Tsujimoto, Y., Higuchi, T., Nakao, W., Fuchiwaki, O., Goto, K. & Ueno, S. 2014 Proceedings of the International Astronautical Congress, IAC. International Astronautical Federation, IAF, Vol. 3, p. 2109-2115 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Debris
Manipulators
Actuators
Simulators
Hydrogen storage alloys
2013

Design of an integrated 3DoF inner position sensor and 2DoF feedforward control for a 3DoF precision inchworm mechanism

Fuchiwaki, O., Yatsurugi, M. & Ogawa, A. 2013 Nov 14 Proceedings - IEEE International Conference on Robotics and Automation. p. 5495-5501 7 p. 6631365

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromagnets
Sensors
Precision engineering
Feedforward control
Piezoelectric actuators
Electromagnets
Piezoelectric actuators
Point contacts
Dynamic analysis
Engineers
4 Citations

Development of wet tweezers based on capillary force for complex-shaped and heterogeneous micro-assembly

Fuchiwaki, O. & Kumagai, K. 2013 IEEE International Conference on Intelligent Robots and Systems. p. 1003-1009 7 p. 6696473

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquids
Viscosity
Piezoelectric motors
Linear motors
Contacts (fluid mechanics)
7 Citations
Robots
Piezoelectric actuators
Nanoscience
CCD cameras
Mountings

Performance of capsule-type micro actuator using hydrogen storage alloys

Goto, K., Higuchi, T., Fuchiwaki, O. & Nakao, W. 2013 ASME 2013 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2013. American Society of Mechanical Engineers, Vol. 2, V002T02A002

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Actuators
Hydrogen storage alloys
Space debris
Manipulators
Availability
2012
9 Citations

A development of dispenser for high-viscosity liquid and pick and place of micro objects using capillary force

Kumagai, K. & Fuchiwaki, O. 2012 Jun 29 Key Engineering Materials. Vol. 516, p. 48-53 6 p. (Key Engineering Materials; vol. 516)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquids
Viscosity
Dispensers
Mountings
Substrates
9 Citations
Electromagnets
Piezoelectric actuators
Mountings
Experiments

Development of a 3-DOF mobile positioning mechanism with 6 contact points

Yatsurugi, M. & Fuchiwaki, O. 2012 Jun 29 Key Engineering Materials. Vol. 516, p. 136-141 6 p. (Key Engineering Materials; vol. 516)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromagnets
Piezoelectric actuators
Point contacts
1 Citations

Transient response analysis and FF/FB control with 0.05 micro meter resolution for 3-DOF inchworm mobile mechanism

Sato, T., Yatsurugi, M. & Fuchiwaki, O. 2012 Oct 23 2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012. p. 174-179 6 p. 6282837

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromagnets
Piezoelectric actuators
Actuators
Feedforward control
Transient analysis
2011
2 Citations
Robots
Navigation
Cameras
Electromagnets
Piezoelectric actuators
2 Citations

Development of a 3-DOF inchworm mechanism organized by a pair of Y-shaped electromagnets and 6 piezoelectric actuators - Design, principle, and experiments of translational motions

Fuchiwaki, O., Yatsurugi, M., Omura, S. & Arafuka, K. 2011 Dec 29 IEEE International Conference on Intelligent Robots and Systems. p. 395-401 7 p. 6048143

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromagnets
Piezoelectric actuators
Point contacts
Experiments
Leaf springs
Robots
Piezoelectric actuators
Magnetic cores
Electromagnets

Study of positioning accuracy for miniature 3-DOF inchworm mechanism for accurate & flexible microscopic processing

Fuchiwaki, O., Omura, S., Arafuka, K. & Yatsurugi, M. 2011 Oct 17 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM. p. 524-529 6 p. 6027062

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Piezoelectric actuators
CCD cameras
Experiments
2010
3 Citations

Automatic egg-cell gathering by two versatile miniature robots and a miniature pump on an inverted microscopy

Fuchiwaki, O., Ichikawa, T. & Yamagiwa, T. 2010 Dec 29 Key Engineering Materials. Vol. 447 448, p. 447-451 5 p. (Key Engineering Materials; vol. 447 448)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robots
DNA
Pumps
Experiments
Manipulators
8 Citations

Dynamical analysis and improvement of velocity for a 3 DOF precise inchworm mechanism

Fuchiwaki, O. & Arafuka, K. 2010 Dec 1 IEEE/RSJ 2010 International Conference on Intelligent Robots and Systems, IROS 2010 - Conference Proceedings. p. 2837-2842 6 p. 5650161

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromagnets
Piezoelectric actuators
Mountings
Robotics
Experiments
2008
7 Citations

Development of a positioning & compensation device for a versatile micro robot

Fuchiwaki, O., Kawai, T., Ohta, A., Misaki, D. & Aoyama, H. 2008 Dec 1 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS. p. 83-88 6 p. 4650620

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robots
Electromagnets
Motion compensation
Piezoelectric actuators
Robotics
31 Citations

Multi-axial micromanipulation organized by versatile micro robots and micro tweezers

Fuchiwaki, O., Ito, A., Misaki, D. & Aoyama, H. 2008 Sep 18 Proceedings - IEEE International Conference on Robotics and Automation. p. 893-898 6 p. 4543318

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robots
Micromanipulators
Piezoelectric actuators
Glass
Electromagnets