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Ryota Yokomura

3 accepted papers

2026

Estimation of the Caged Object's Posture Under Forces Using Stepwise Geometric Calculations

RA-L 2026

In pin-hole assembly processes, precise alignment or compliance mechanisms are typically required. This paper proposes a method for connecting objects by utilizing caging to constrain their motion, enabling the insertion of a pin into a hole to adjust the allowable relative pose for assembly. This a

Cited by 0Source ↗Scholar ↗
2026

Estimation of the Caged Object's Posture under Forces Using Stepwise Geometric Calculations

ICRA 2026poster

In pin–hole assembly processes, precise alignment or compliance mechanisms are typically required. This paper proposes a method for connecting objects by utilizing caging to constrain their motion, enabling the insertion of a pin into a hole to adjust the allowable relative pose for assembly. This a…

Cited by 0Source ↗Scholar ↗
2024

Rail DRAGON: Long-Reach Bendable Modularized Rail Structure for Constant Observation Inside PCV

RA-L 2024

To reduce errors in the remote control of robots during decommissioning, we developed a Rail DRAGON, which enables continuous observation of the work environment. The Rail DRAGON is constructed by assembling and pushing a long rail structure inside the primary containment vessel (PCV), and then repe

Cited by 1Source ↗Scholar ↗