Takashi Uchiyama

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About

Takashi Uchiyama is a robotics researcher whose work spans precision motion control and advanced sensing systems for robotic applications. His early contributions focused on vibration suppression in robotic systems, notably his 1986 investigation into acceleration feedback-based vibration absorption control for small-sized robots requiring high positioning accuracy — a foundational area of study for industrial automation where precise end-effector placement is critical. This work has garnered 8 citations, reflecting its relevance to the robotics control community. Building on his expertise in robotic systems integration, Uchiyama later turned his attention to perception and sensing technologies. His 2002 work on a wrist-mounted laser rangefinder introduced a compact, lightweight ranging solution designed to be integrated directly onto a robot's wrist. Leveraging binary-coded structured light projection and triangulation principles, with an infrared semiconductor-based multi-slit projector at its core, this system demonstrated a practical approach to embedding close-range environmental sensing into the robot's own kinematic structure. Together, these contributions reflect a career dedicated to enhancing both the motion precision and perceptual capabilities of robotic platforms, addressing key engineering challenges at the intersection of control theory and robotic sensing.