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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-12589499-B2, on 31 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-2026-000001329

Mobile construction robot

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
HALVORSEN HÅVARD, NILSSON JØRN SANDVIK
Assignee
HILTI AG
Original source
US-12589499-B2, the United States Patent and Trademark Office, 31 March 2026
Document SHA-256
233f07950323266623f2b9c3f9167714218559fa7f05e3ad4b643cda624c0255

Abstract

A smart drilling system that includes a controller, a drilling machine with an optical marker, and a tracker station at a fixed spot of a construction site. The drilling machine includes an optical marker. The tracker station acquires the location of the drilling machine and its drill through tracking the optical marker. The drilling machine is moved into positions of multiple different work regions. The tracker station sequentially acquires the location of the multiple different work regions and transmits the acquired location information to the controller, such that, by using the transmitted locations, the controller converts drilling machine coordinates into desired perforation coordinates and recognizes an orientation of the drilling machine. The controller also recognizes a perforable point at a current position of the drilling machine through the location information of the drilling machine.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001329, “Mobile construction robot,” published September 15, 2026 at 19:05:01 UTC, https://opentechnical.org/p/OT-2026-000001329.

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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.