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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-2026054383-A1, on 26 February 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000002451

Apparatus and method for converting parameter of multiple-joint robot

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Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
KIM MU RIM, LEE JUN YOUNG, PARK SANG HYUN, YU BYEONG GI
Assignee
KOREA INST ROBOT & CONVERGENCE
Original source
US-2026054383-A1, the United States Patent and Trademark Office, 26 February 2026
Document SHA-256
8ede835c881f159df719e7186bb5838ca078d27ef7d746d2f2ce0ec646d60631

Abstract

The present disclosure relates to an apparatus and method for converting a parameter of a multi-joint robot. The apparatus for converting a parameter of a multi-joint robot according to the present disclosure includes a parameter derivation unit configured to drive a unified robot description format (URDF) of an individual joint constituting the multi-joint robot, a coordinate calculation unit configured to calculate a coordinate system of the individual joint, and calculate a joint axis vector of the individual joint and a joint axis vector of a subsequent joint connected to the individual joint based on the coordinate system of the individual joint, and a parameter conversion unit configured to convert the URDF of the individual joint into a Denavit-Hartenberg (DH) parameter based on the joint axis vector of the individual joint and the joint axis vector of the subsequent joint.

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Citation

OpenTechnical Publication OT-2026-000002451, “Apparatus and method for converting parameter of multiple-joint robot,” published September 15, 2026 at 19:13:10 UTC, https://opentechnical.org/p/OT-2026-000002451.

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