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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-12569994-B2, on 10 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-2026-000002147

Robot apparatus

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
MATSUMOTO KUNIYASU, OONISHI MORIAKI
Assignee
FANUC CORP
Original source
US-12569994-B2, the United States Patent and Trademark Office, 10 March 2026
Document SHA-256
3639f7940a28269351195be4b78bed3e03da7427bfcd601eef1bd1e7207473da

Abstract

A robot apparatus includes: an arm part including a fixed element 54 and a plurality of linear motion elements assembled in multiple stages extendably with respect to the fixed element; a movement drive mechanism for driving movement of a foremost linear motion element among the plurality of linear motion elements; and a position identification unit for identifying a position of at least one linear motion element of the plurality of linear motion elements other than the foremost linear motion element with respect to the fixed element or the foremost linear motion element.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002147, “Robot apparatus,” published September 15, 2026 at 19:11:05 UTC, https://opentechnical.org/p/OT-2026-000002147.

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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.