Walking up and down stairs carrying a human by a biped locomotor with parallel mechanism

Yusuke Sugahara, Akihiro Ohta, Kenji Hashimoto, +5

Gait AnalysisEngineeringBiped LocomotorStewart PlatformsBiped Robot +20

Novel fabrication technique of TiNi shape memory alloy film using separate Ti and Ni targets

Akihiro Ohta, Shekhar Bhansali, Isao Kishimoto, +1

Sensors and Actuators A Physical

Materials ScienceMaterials EngineeringEngineeringSeparate TiMicrofabrication +8

Biped landing pattern modification method with nonlinear compliance control

Kenji Hashimoto, Yusuke Sugahara, H. Sunazuka, +5

EngineeringField RoboticsMotor ControlActual Compliance DisplacementsFlight Control +17

Simple digital phase-measuring algorithm for low-noise heterodyne interferometry

Wataru Kokuyama, Hideaki Nozato, Akihiro Ohta, +1

Measurement Science and Technology

New Foot System Adaptable to Convex and Concave Surface

Kenji Hashimoto, Yusuke Sugahara, Akihiro HAYASHI, +7

Proceedings - IEEE International Conference on Robotics and Automation/Proceedings

Robot KinematicsEngineeringMechanical EngineeringField RoboticsAdvanced Motion Control +17

Realization of Stable Biped Walking on Public Road with New Biped Foot System Adaptable to Uneven Terrain

Kenji Hashimoto, Yusuke Sugahara, Akihiro Ohta, +5

Robot KinematicsGait AnalysisEngineeringField RoboticsKinesiology +19

Control of Refractive Index of Pressure-Sensitive Adhesives for the Optimization of Multilayered Media

Masao Miyamoto, Akihiro Ohta, Yoshimasa Kawata, +1

Japanese Journal of Applied Physics

Pressure Sensitive AdhesivesEngineeringOptical TestingMechanical EngineeringMicro-optical Component +14

Low‐Temperature Sintering of Mullite/Yttria‐Doped Zirconia Composites in the Mullite‐Rich Region

Masayuki Imose, Akihiro Ohta, Yoshihiko Takano, +3

Journal of the American Ceramic Society

Materials EngineeringMaterials ScienceLow‐temperature SinteringHigh StrengthSintering +11

Landing Pattern Modification Method with Predictive Attitude and Compliance Control to Deal with Uneven Terrain

Kenji Hashimoto, Yusuke Sugahara, Masamiki Kawase, +7

Gait AnalysisEngineeringField RoboticsKinesiologyGuidance System +17

The current progress of measurement standards for vibration in NMIJ/AIST

Takashi Usuda, Akihiro Ohta, Tamio Ishigami, +4

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Accelerometer Calibration SystemsEngineeringMeasurementMechanical EngineeringVibration Measurement +20