Akira Heya

About

Akira Heya is a leading researcher in electromagnetic actuator design, specializing in force-controllable, multi-degree-of-freedom (multi-DOF) systems for robotics and autonomous applications. His major contributions center on magnetic lead screws (MLSs) that enable contactless, high-efficiency force transmission—critical for safe human-robot interaction—and spherical actuators that achieve compact, high-torque-density motion for image stabilization and robotic eyes. Heya’s work on a three-DOF electromagnetic actuator for camera stabilization (16 citations) and a force estimation method for MLS-driven linear actuators (25 citations) demonstrates his impact, with over 70 total citations across his top papers. Notably, he developed an instantaneously puncture system for CT-guided interventional radiology, advancing minimally invasive medical procedures. His recent integration of deep reinforcement learning for robust control of spherical actuators and analysis of step skew structures in MLS actuators further underscores his innovative approach to reducing friction, noise, and system complexity. Heya’s research directly addresses real-world challenges in collaborative robots, autonomous vehicles, and medical devices, making him a pivotal figure in next-generation actuator technology.

Research Focus

Key Achievements

Top Papers

1. 1
   Force Estimation Method for a Magnetic Lead-Screw-Driven Linear Actuator

   25 citations · 2018
2. 2
   Experimental Verification of Three-Degree-of-Freedom Electromagnetic Actuator for Image Stabilization

   16 citations · 2020
3. 3
   Development of instantaneously puncture system for CT fluoroscopy-guided Interventional Radiology

   7 citations · 2016
4. 4
   Structural Simplicity and Performance Comparison of Magnetic Lead Screws without Spiral Permanent Magnets

   6 citations · 2021
5. 5
   Robust control of three‐degree‐of‐freedom spherical actuator based on deep reinforcement learning

   6 citations · 2022
6. 6
   Analysis and Experimental Verification of a Magnetic Lead Screw Actuator With Step Skew Structure

   4 citations · 2023
7. 7
   Two-Degree-of-Freedom Actuator for Robotic Eyes

   4 citations · 2020
8. 8
   Three-Degree-of-Freedom Voice Coil Actuator Driven by a Four-Phase Current

   4 citations · 2022
9. 9
   Basic Consideration of Voice Coil Type Multiple-Degree-of-Freedom Actuator

   2 citations · 2021

Key Collaborators

Contact & Links