Hong-Yih Yeh

Title: Innovations of Hong-Yih Yeh in Tactile Sensing Technology.

Introduction

Hong-Yih Yeh is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of robotics, particularly in the development of tactile sensors for humanoid robots. His innovative approach has led to advancements that enhance the functionality and responsiveness of robotic systems.

Latest Patents

Hong-Yih Yeh holds a patent for a tactile sensor applied to humanoid robots. This patent describes an indirect optical sensor that includes a frame, a sensing plate, a single beam LED light source, a miniature camera, and a grating plate. The sensor operates by illuminating the grating plate, which creates geometric interference fringes due to the shadows of the gratings. Images captured by the miniature camera are processed using an innovative instantaneous steps phase shifting technique. This method eliminates the need for mechanical phase shifting devices, allowing for fast and accurate tactile sensing. The advantages of this technology include the ability to directly capture moiré images while calculating spatial position, temperature, and pressure.

Career Highlights

Hong-Yih Yeh is affiliated with National Central University, where he continues to engage in research and development in the field of robotics. His work has garnered attention for its practical applications and innovative methodologies.

Collaborations

He has collaborated with notable colleagues, including Ying-Kai Hsu and An-Chi Wei, contributing to various projects that push the boundaries of robotic technology.

Conclusion

Hong-Yih Yeh's contributions to tactile sensing technology represent a significant advancement in the field of robotics. His innovative patent and collaborative efforts continue to influence the development of more responsive and capable humanoid robots.