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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-2026070169-A1, on 12 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-2026-000001918

Bolt fastening device module and method for controlling same

Published
Permanent URL
Classification
Manufacturing & Assembly Equipment › Assembly Systems
Inventors
HONG MIN JEONG, KIM JAE HUN, LEE SEUL GI, LEE SEUNG WON, LEE YOONG HEE, OH YOON SUNG
Assignee
SK ON CO LTD
Original source
US-2026070169-A1, the United States Patent and Trademark Office, 12 March 2026
Document SHA-256
3f29046a128e5a4053b9a879d932a8a8049897c497f6b3d582aaf73cf7f1940e

Abstract

Proposed is a bolt fastening device module, including a nutrunner having an end to which a is coupled, at least one sensing device coupled to the nutrunner, at least one coupling member having a fastening hole to which the bolt is coupled, and a controller coupled to the nutrunner and controlling the at least one sensing device to sense a height of at least one point on a circumferential surface of the fastening hole to adjust a coupling position of the bolt and the fastening hole.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001918, “Bolt fastening device module and method for controlling same,” published September 15, 2026 at 19:09:30 UTC, https://opentechnical.org/p/OT-2026-000001918.

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