Koichi Oka

16 papers C 1Journal 9Unranked 6
YearRankTypeTitle / Venue / Authors
2025 J jnl
Orimura: A Novel Soft Pneumatic Actuator.
IEEE Access
Zinat Tasneem, Koichi Oka
2024 J jnl
Design and performance analysis of soft pneumatic manipulator-based linear cutter and stem holder for sweet pepper harvesting.
J. Field Robotics
Zinat Tasneem, Koichi Oka
2024 J jnl
Design of a Noncontact Bending Testing Device Using Magnetic Levitation Mechanism.
IEEE Trans. Ind. Electron.
Mengyi Ren, Koichi Oka
2022 — conf
Control and simulation test of an unmanned aerial vehicle.
ASCC
Kranthi Kumar Deveerasetty, Koichi Oka, Akinori Harada, Yimin Zhou
2022 J jnl
Design and Analysis of a Non-Contact Tension Testing Device Based on Magnetic Levitation.
IEEE Access
Mengyi Ren, Koichi Oka
2022 J jnl
Design of Zero-Power Control Strategy With Resisting Tilt of Hybrid Magnetic Levitation System.
IEEE Trans. Ind. Electron.
Chuan Zhao, Koichi Oka, Feng Sun, Akinori Harada, Junjie Jin, Ming Zhang
2022 — conf
Fixed Stiffness-Damping Control of a Magnetic Levitation Bending Testing Device.
AIM
Mengyi Ren, Koichi Oka
2021 C conf
Design and Analysis of a Magnetic Levitation Tension Testing Device.
IECON
Mengyi Ren, Koichi Oka
2019 — conf
Bearingless motor with noncontact power supply* - FEM analysis of rotation performance -.
ASCC
Koichi Oka, Isao Tanii, Kazuma Makita, James Lin, Akinori Harada
2018 — conf
Realization of Flexible Motion of Robot Joint with A Novel Permanent Magnetic Spring.
ISR
Ming Zhang, Lijin Fang, Feng Sun, Xingwei Sun, Yue Gao, Koichi Oka
2016 J jnl
3D pose estimation of green pepper fruit for automated harvesting.
Comput. Electron. Agric.
Peteris Eizentals, Koichi Oka
2016 — conf
Fruit Pose Estimation and Stem Touch Detection for Green Pepper Automatic Harvesting.
ISER
Peteris Eizentals, Koichi Oka, Akinori Harada
2015 — conf
Green pepper stem position detection by using a piezo sensor.
ASCC
Peteris Eizentals, Koichi Oka
2013 J jnl
Design, Modeling and Performance Testing of End-Effector for Sweet Pepper Harvesting Robot Hand.
J. Robotics Mechatronics
Shivaji Bachche, Koichi Oka
2002 J jnl
A miniaturized levitation system with motion control using a piezoelectric actuator.
IEEE Trans. Control. Syst. Technol.
Takeshi Morita, Katsumi Shimizu, Masayuki Hasegawa, Koichi Oka, Toshiro Higuchi
1992 J jnl
Clean room robot with non-contact joints using magnetic bearings.
Adv. Robotics
Toshiro Higuchi, Koichi Oka, Hiroshi Sugawara