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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-12583117-B2, on 24 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-2026-000001603

Workpiece processing apparatus

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
FUKUNAGA TOSHITAKA, FUTAMURA Yosuke, NOGUCHI SHUHEI
Assignee
FUJI CORP
Original source
US-12583117-B2, the United States Patent and Trademark Office, 24 March 2026
Document SHA-256
ef5039cac21e735dcdf4c5ee2dbf3f29d567bb5cec238df166d88a75f4bb185c

Abstract

A workpiece processing apparatus includes two workpiece conveyance robots capable of traveling on the same traveling table and capable of carrying a workpiece into and out of a processing section, and a control device for performing movement control of the workpiece conveyance robot. The two workpiece conveyance robots include a first robot and a second robot. The control device includes a first determination section configured to determine, from a first difference between a first robot next instruction value which is an instruction value related to a movement control instruction issued to the first robot immediately after a time when a determination as to whether the first robot starts the traveling starts and indicates a movement destination position of the first robot and a second robot movement destination position which is a value related to a movement control instruction executed by the second robot at the time when the determination starts and indicates a movement destination position of the second robot, movability of the first robot by the movement control instruction.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001603, “Workpiece processing apparatus,” published September 15, 2026 at 19:06:56 UTC, https://opentechnical.org/p/OT-2026-000001603.

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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.