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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-12564966-B2, on 3 March 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-2026-000002354

Tool checking device, storage device storing tool checking program, and tool checking method for robot arm

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Classification
Robotics & Automation › Robot Architectures
Inventors
HIRAYAMA JUNTA, KIMURA KENICHIRO, TOKUMOTO MASARU, YAMASHITA TOMOKI
Assignee
MAEKAWA SEISAKUSHO KK
Original source
US-12564966-B2, the United States Patent and Trademark Office, 3 March 2026
Document SHA-256
65b8b3bfc9b7755689b0bd5d8c8d25b273d5bbc8fc36b02244e8edec2ed1d696

Abstract

A tool checking device for a robot arm includes: a tool movement control unit configured to control the robot arm so as to move a tool attached to the robot arm to a defined position; an imaging control unit configured to control an imaging device so as to capture an image of the tool moved to the defined position; and a determination unit configured to determine whether the tool satisfies a tool condition regarding a tool type or tool state that needs to be satisfied, on the basis of a captured image imaged by the imaging device.

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Citation

OpenTechnical Publication OT-2026-000002354, “Tool checking device, storage device storing tool checking program, and tool checking method for robot arm,” published September 15, 2026 at 19:12:27 UTC, https://opentechnical.org/p/OT-2026-000002354.

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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.