High Performance Motion Control of Rotary Table for 5-Axis Machining Centers. - Ryuta Sato; Masaomi Tsutsumi (Int. J. Autom. Technol., 2007)

Feed Drive Simulator. - Ryuta Sato (Int. J. Autom. Technol., 2011)

Motion Trajectory Measurement of NC Machine Tools Using Accelerometers. - Ryuta Sato; Kotaro Nagaoka (Int. J. Autom. Technol., 2011)

Generation Mechanism of Quadrant Glitches and Compensation for it in Feed Drive Systems of NC Machine Tools. - Ryuta Sato (Int. J. Autom. Technol., 2012)

Mathematical Model of a CNC Rotary Table Driven by a Worm Gear. - Ryuta Sato (Int. J. Intell. Mechatronics Robotics, 2012)

Surface Roughness Control Based on Digital Copy Milling Concept to Achieve Autonomous Milling Operation. - Toshihiko Hirooka; Tomokazu Kobayashi; Atsushi Hakotani; Ryuta Sato; Keiichi Shirase (Int. J. Autom. Technol., 2013)

Tool Motion Control Referring to Voxel Information of Removal Volume Voxel Model to Achieve Autonomous Milling Operation. - Tomokazu Kobayashi; Toshihiko Hirooka; Atsushi Hakotani; Ryuta Sato; Keiichi Shirase (Int. J. Autom. Technol., 2014)

Finished Surface Simulation Method to Predicting the Effects of Machine Tool Motion Errors. - Ryuta Sato; Yuki Sato; Keiichi Shirase; Gianni Campatelli; Antonio Scippa (Int. J. Autom. Technol., 2014)

Development of a CAD-CAM Interaction System to Generate a Flexible Machining Process Plan. - Mohammad Mi'radj Isnaini; Yusaku Shinoki; Ryuta Sato; Keiichi Shirase (Int. J. Autom. Technol., 2015)

Analysis of the Coupled Vibration Between Feed Drive Systems and Machine Tool Structure. - Ryuta Sato; Gen Tashiro; Keiichi Shirase (Int. J. Autom. Technol., 2015)

Machine Bed Support with Sliding Surface for Improving the Motion Accuracy. - Yusaku Shirahama; Ryuta Sato; Yusuke Takasuka; Hidenori Nakatsuji; Keiichi Shirase (Int. J. Autom. Technol., 2016)

Evaluation Method for Behavior of Rotary Axis Around Motion Direction Changing. - Tadahiro Nishiguchi; Shogo Hasegawa; Ryuta Sato; Keiichi Shirase (Int. J. Autom. Technol., 2017)

Customized End Milling Operation of Dental Artificial Crown Without CAM Operation. - Isamu Nishida; Ryo Tsuyama; Ryuta Sato; Keiichi Shirase (Int. J. Autom. Technol., 2018)

Motion Accuracy Enhancement of Five-Axis Machine Tools by Modified CL-Data. - Ryuta Sato; Shogo Hasegawa; Keiichi Shirase; Masanobu Hasegawa; Akira Saito; Takayuki Iwasaki (Int. J. Autom. Technol., 2018)

Geometric Error Compensation of Five-Axis Machining Centers Based on On-Machine Workpiece Measurement. - Ryuta Sato; Keiichi Shirase (Int. J. Autom. Technol., 2018)

Effect of CAD/CAM Post Process on S-Shaped Machining Test for Five-Axis Machining Center. - Yukitoshi Ihara; Koichiro Takubo; Tatsuo Nakai; Ryuta Sato (Int. J. Autom. Technol., 2019)

Improvement of Simultaneous 5-Axis Controlled Machining Accuracy by CL-Data Modification. - Ryuta Sato; Kiichi Morishita; Isamu Nishida; Keiichi Shirase; Masanobu Hasegawa; Akira Saito; Takayuki Iwasaki (Int. J. Autom. Technol., 2019)

Identification Method of Error Motions and Geometric Errors of a Rotary Axis by R-Test. - Takaaki Kenno; Ryuta Sato; Keiichi Shirase; Shigemasa Natsume; Henny Spaan (Int. J. Autom. Technol., 2020)

Vibration Mode and Motion Trajectory Simulations of an Articulated Robot by a Dynamic Model Considering Joint Bearing Stiffness. - Ryuta Sato; Yuya Ito; Shigeto Mizuura; Keiichi Shirase (Int. J. Autom. Technol., 2021)

Power Consumption Simulation of Servo Motors Focusing on the Influence of Mechanical Vibration on Motor Efficiency. - Massimiliano Rigacci; Ryuta Sato; Keiichi Shirase (Int. J. Autom. Technol., 2022)

Simulation Technique for Coupled Vibration Between Machine Tool Dynamics and Cutting Force: A Method by Simscape Multibody Model and Boolean Operation Between Tool and Workpiece Geometries. - Ryuta Sato; Yu Igarashi (Int. J. Autom. Technol., 2025)

Positioning Command Design Method to Minimize Residual Vibration and Positioning Time. - Yume Dobashi; Ryuta Sato (Int. J. Autom. Technol., 2025)

Editorial: Advanced Positioning Technology: Mechanisms, Actuators, Sensors, Control, Measurement, and Industrial Applications. - Katsushi Furutani; Chun-Hong Park; Kaiji Sato; Ryuta Sato; Yung-Tien Liu (Int. J. Autom. Technol., 2025)

Evaluation of Coupling System Characteristics Considering Contact Conditions Between Shaft and Borehole Surfaces. - Yuta Kondo; Ryuta Sato; Taichi Sasaki (Int. J. Autom. Technol., 2025)