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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-12552434-B2, on 17 February 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-2026-000002896

Method for dealing with obstacles in an industrial truck during driving operation thereof

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Permanent URL
Classification
Lifting, Positioning & Manipulation › Lift Tables and Positioners
Inventors
ALTMANN TONY, QUICKERT STEFFEN
Assignee
JUNGHEINRICH AG
Original source
US-12552434-B2, the United States Patent and Trademark Office, 17 February 2026
Document SHA-256
10635dc282d5dfa74ede2743d0d7407388629e5b1e39c03a5525b918a3b11345

Abstract

A method and system for dealing with obstacles in an industrial truck during a driving operation. The surroundings of the industrial truck are detected on at least one side perpendicular to the locomotion direction using at least one sensor unit. A traveled path is detected using a routing unit. When an object is detected, its lateral distance and position relative to the path are stored. A respective admissible maximum steering angle to the stored objects is determined based on the stored lateral distances and a predetermined movement model of the industrial truck. The smallest steering angles is selected as a critical steering angle. The critical steering angle is compared with a current steering angle, and if the current steering angle is larger than the critical steering angle, a predetermined measure is triggered.

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Citation

OpenTechnical Publication OT-2026-000002896, “Method for dealing with obstacles in an industrial truck during driving operation thereof,” published September 15, 2026 at 19:16:02 UTC, https://opentechnical.org/p/OT-2026-000002896.

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