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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-12544928-B2, on 10 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-2026-000003069

Interference determination device and path generation device

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
ISHIKAWA SHOTA, OZAKI TOMOAKI
Assignee
DENSO CORP
Original source
US-12544928-B2, the United States Patent and Trademark Office, 10 February 2026
Document SHA-256
8acb775961c76225f1674efe897b661fcbf864662d26dcdf3386c7d6837449c9

Abstract

An interference determination device includes a registration unit that registers a start point and an end point of a motion of a robot, an interference determination unit that determines whether the robot interferes with an obstacle when the robot moves along a path from the start point to the end point, and an interference determination condition registration unit that registers an interference determination condition including at least one of an interference allowable distance that allows the interference with the obstacle, a positional error that is included in a relative position between the robot and the obstacle when the relative position is grasped, and a synchronization time error when the obstacle is a movable object that moves along a predetermined path in synchronization with the motion of the robot. The interference determination unit determines whether the robot interferes with the obstacle in consideration of the interference determination condition.

Publication information

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Citation

OpenTechnical Publication OT-2026-000003069, “Interference determination device and path generation device,” published September 15, 2026 at 19:17:08 UTC, https://opentechnical.org/p/OT-2026-000003069.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.